Ferrous Sulfate Heptahydrate
Ferrous Sulfate Heptahydrate
Bayanin Samfura
Ferrous sulfate heptahydrate, wanda kuma aka sani da koren vitriol, yana da siffa mai yashi mai shuɗi-kore, koren haske ne lokacin da aka narkar da shi cikin ruwan ruwa mai ruwa.Ferrous sulfate heptahydrate kanta ba shi da kwanciyar hankali kuma yana da sauƙin yanayi da oxidized.A halin yanzu, hanya mai sauƙi da kai tsaye na amfani ita ce sanya shi rasa ruwan kristal 6 ta bushewar iska, acuum dryin.
A matsayin taki ko gyaran ƙasa, yana da amfani wajen taimakawa kore turf kafin manyan abubuwan da suka faru.
Hakanan yana da amfani wajen ƙone wasu nau'ikan ciyawa a cikin turf.
Yana taimakawa wajen shawo kan raunin nama na ganye da kuma kawar da yellowing na ganye.
Kamar duk nau'ikan takin Sulphate zai taimaka wajen rage pH akan lokaci a cikin ƙasan alkaline sosai inda ake amfani da shirin da ake amfani da sulfates don acidify ƙasa da kawo pH ƙasa a cikin kewayon manufa.
| abu | abun ciki |
| FeSO4.7H2O% | ≥ 85.0 |
| TiO2% | ≤ 1.0 |
| H2SO4% | ≤ 2.0 |
| Pb% | ≤ 0.003 |
| Kamar yadda% | ≤ 0.001 |
* Madaidaicin samfurori an ƙaddara ta abokin ciniki tare da shawarwari tare da mai sayarwa
Ferrous sulfate heptahydrate shine babban abun ciki na ruwa a cikin ferrous sulfate hydrate, kuma ferrous sulfate monohydrate shine samfurin rashin ruwa na ferrous sulfate heptahydrate,.Ana iya taƙaita shi a cikin jumla ɗaya: ferrous sulfate heptahydrate shine sabon ferrous sulfate tare da abun ciki mai girma, kuma ferrous sulfate monohydrate shine samfurin sarrafa na biyu na ferrous sulfate heptahydrate tare da ƙarancin danshi da babban abun ciki, wanda ake amfani dashi don abinci da nau'ikan abinci daban-daban. najasar masana'antu.
Aikace-aikace
1.Maganin Ruwa
Gabatarwa ga ferrous sulfate da aka yi wa ruwa:
Sulfate na yau da kullun da ake amfani da shi a cikin maganin ruwa shine sulfate na ferrous wanda ke ɗauke da ruwa crystalline guda bakwai, wanda kuma aka sani da ferrous sulfate heptahydrate.
Ferric sulfate yana da tasiri mai kyau na flocculation, manyan ƙwayoyin coagulation, daidaitawa da sauri, sakamako mai kyau na cire launi, ƙananan farashi, kuma ana iya amfani dashi a cikin maganin ruwa iri-iri.
Ferrite sulfate ana amfani dashi sosai a cikin maganin ruwa.Ana iya raba shi kamar haka:
A matsayin coagulant:Ferrite sulfate coagulant wakili ana amfani da ko'ina a cikin lura da bugu da rini da ruwa mai datti, mabuɗin don bugu da rini da ruwan sharar ruwa shine decolorization da COD cire, da coagulation decolorization ne makawa mahada, sulfuric acid yana da matukar barga bugu da rini da sharar gida decolorization magani. cire sakamako.Sulfate na ferrous da aka yi amfani da ruwa yana da sauƙi oxidized zuwa launin rawaya ko tsatsa a cikin rigar iska.Soluve a cikin ruwa, babban taro na maganin da aka shirya shine game da 5% -10%, samfurin abun ciki shine 80% -95%.A matsayin coagulant, ƙwayoyin coagulation suna da girma, mai kyau hydrophobic, daidaitawa da sauri, sakamako mai kyau na cire launi, da ƙananan farashin magungunan magani.
A matsayin wakili mai ragewa:Ferric sulfate wakili ne mai ƙarfi mai ragewa kuma yana da tasiri mai ban sha'awa a cikin kula da ruwa mai ɗauke da chromium.Hexavalent chromium a cikin chromium-dauke da datti ruwa na electroplating shuka za a iya rage zuwa trivalent chromium, wanda yana da low price kuma ba ya haifar da guba da carcinogenic irritant gas.
Kamar yadda flocculant:Ferrous sulfate ana amfani da shi azaman flocculant tare da saurin lalata, ƙarami da ƙarar ƙarar sludge gabaɗaya, da tasirin cire launi mai kyau.Ya dace sosai don najasa na gaba tare da tsarin kula da sinadarai, kuma shi ne na yau da kullun don bugu da rini da ruwa mai datti da kuma tsabtace ruwa mai yadi.Yana iya maye gurbin polyaluminum chloride, polyferric sulfate, aluminum sulfate, da dai sauransu a matsayin mafi tattalin arziki da kuma amfani flocculants, kuma zai iya cire babban adadin dakatar da daskararru a cikin najasa, da kuma cire wani ɓangare na cod da decolorization.
A matsayin hazo:Sulfate na ferrous yana iya samar da laka tare da sulfide da hydrate don cire sulfide da phosphate, wanda ke da tasirin gaske akan maganin datti mai dauke da sulfur a cikin bugu da rini.
A matsayin wakili mai lalata launi:Ferrous sulfate ba kawai yana da halaye na flocculation da sedimentation, amma kuma yana da tasirin decolorization, da kuma iya cire wasu nauyi karfe ions.Musamman, ferrous sulfate yana da tabbataccen tasiri akan lalata launi da COD cire bugu da rini da ruwan sha, da hazo na ferrite na ruwan sharar lantarki.
A matsayin bionutrients:Ferric sulfate an fi amfani dashi azaman abinci mai gina jiki na ƙarfe don ƙwayoyin cuta a cikin tsarin sinadarai don haɓaka ayyukan ƙwayoyin cuta a cikin tsarin, don tabbatar da haɓaka inganci da kwanciyar hankali na tsarin.
A yi amfani da shi don kula da ruwan sha mai ɗauke da chromium:A wasu lokuta ana amfani da Chromic acid wajen samar da lantarki da kuma samar da fata, wanda ke haifar da ragowar ion ƙarfe mai nauyi a cikin ruwan datti mai ɗauke da ions ƙarfe na chromium.Abubuwan chromium ion suna da guba kuma suna wanzu a cikin ruwan sharar gida a cikin nau'in chromium trivalent, chromium hexavalent ko chromium na ƙarfe.Babban hanyar magani na chromium hexavalent na iya zama hazo rage sinadarai.Sulfate na ƙarfe yana da ƙarfi mai ƙarfi ga chromium hexavalent kuma yana iya rage chromium ion don samar da hazo na chromium hydroxide.
Maganin datti mai ɗauke da cyanide:Ruwan datti mai ƙunshe da Cyanide yana fitowa daga maɓuɓɓuka masu yawa (kamar ruwan sharar lantarki).Dan kankanin sinadarin cyanide zai sa mutane da dabbobi su mutu cikin kankanin lokaci guba, sannan kuma zai haifar da raguwar noman noma.Akwai hanyoyi da yawa don magance ruwan datti mai ɗauke da cyanide, irin su dawo da acidification, rabuwar membrane, ƙirar sinadarai, hakar, lalatawar halitta, oxidation na sinadarai, da dai sauransu. Baya ga ƙara sulfate na ferrous, hanyar hadaddun sinadarai kuma yana buƙatar ƙara ɗan taimako kaɗan. wakili, yawanci polyacrylamide.Baya ga cire cyanide a cikin najasa, yana kuma iya cire COD da wasu karafa masu nauyi a cikin ruwa.
Fenton Reagent:Fenton Fenton reagent Fenton Fenton reagent yana da babban ƙarfin iskar shaka.Hanyar Fenton reagent wani nau'in tsari ne na ci-gaba na jiyya wanda ya haɗa ferrous sulfate da hydrogen peroxide.Yana amfani da karfi da iskar shaka-raguwa na ferrous sulfate da hydrogen peroxide don samar da hydroxyl radicals tare da karfi oxidizing dauki, da kuma samar da free radicals tare da refractory Organic abubuwa.Ana amfani da shi sosai a cikin ruwan sharar sinadarai, kuma shine mafi yawan amfani da shi wajen sarrafa ruwan sharar lantarki.Fenton reagent ya ƙunshi ferrous sulfate da hydrogen peroxide, waɗanda galibi ana amfani da su daban a cikin maganin ruwa.Haɗin fasaha na biyu shine ci gaba mai ƙarfi fasahar oxidation.Wannan shi ne saboda gauraye bayani na hydrogen peroxide (H2O2) da divalent iron ion Fe oxidizes manyan kwayoyin halitta zuwa kananan kwayoyin da kananan kwayoyin a cikin carbon dioxide da ruwa.A lokaci guda, FeSO4 na iya zama oxidized a cikin ions baƙin ƙarfe trivalent, wanda yana da wani tasirin flocculation.Ƙwayoyin ƙarfe na trivalent sun zama ferric hydroxide, wanda ke da wani tasirin kamawa, don cimma manufar maganin ruwa.Ana amfani da shi sosai a cikin ruwan sharar sinadarai, kuma ana amfani da shi sosai wajen sarrafa ruwan datti.
|
ruwan sharar gida na masana'antar sinadarai |
hazo |
Ruwan sharar fata |
Bugawa da rina ruwa |
|
yawo |
canza launi |
Ruwan sharar da aka yi da shi |
coagulate |
hanyar amfani:
1. Cika tanki mai narkewa tare da ruwan famfo na zafin jiki na al'ada kuma fara mai tayar da hankali;Sa'an nan kuma ƙara ferrous sulfate, rabo na ferrous sulfate zuwa famfo ruwa shine 1: 5-2: 5 (nauyin nauyi), haɗuwa da motsawa na tsawon awa 1.5-2 har sai an gauraya shi cikin ruwa mai haske mai haske, sannan a tsoma shi da ruwa. zuwa maida hankali da ake buƙata bayan cikakken rushewa.
2. Saboda nau'in nau'in danyen ruwa daban-daban, ya zama dole don gudanar da kwamitocin kan layi ko gwajin beaker bisa ga halaye na ingancin ruwan da aka yi amfani da su don zaɓar mafi kyawun yanayin amfani da sashi don cimma sakamako mafi kyaun magani.
3. Tanki mai narkewa don narkar da sulfate na ƙarfe za a yi shi da filastik filastik ko abu mai jurewa.
2.Feed-grade Ferrous Sulfate
Gabatarwa don ciyar da darajar ferrous sulfate:
Ferrous sulfate ƙari ne na abinci na ma'adinai, wanda ake amfani da shi sosai a masana'antar abinci.Iron element ne mai muhimmanci bangaren na haemoglobin, myoglobin, cytochrome da iri-iri na enzymes.Sulfate na ƙarfe na iya ƙara ƙarfe da ake buƙata don haɓakar dabbobi, haɓaka haɓaka da haɓakar dabbobi da dabbobin ruwa, haɓaka juriya na cututtuka, da haɓaka ingantaccen abinci.Iron kuma yana da tasirin detoxification akan gossypol, gubar da ke cikin kek ɗin auduga a cikin abinci.
nau'in ferrous sulfate nau'in ciyarwa:
Feed-grade ferrous sulfate ya kasu kashi ferrous sulfate monohydrate da ferrous sulfate heptahydrate.ferrous sulfate monohydrate ne launin toka fari foda, kuma ferrous sulfate heptahydrate ne blue koren crystal.Iron heptahydrate sulfate ne ferrous sulfate (FeSO4 7H2O) tare da bakwai crystalline ruwa, yayin da ferrous monohydrate sulfate ne ferrous tyacid (FeSO4 H2O) bayan bushewa da tsarkakewa a cikin wani crystalline ruwa.Tsabta da abun ciki na ferrous sulfate monohydrate ya fi girma, kuma yana da tsawon rayuwar rayuwa (har zuwa watanni 6-9 ba tare da agglomeration ba), kuma ana amfani da shi sosai.
Lalacewar Ferrous sulfate heptahydrate (FeSO4.7H2O) azaman albarkatun abinci:
1. Abubuwan da ke cikin ruwa na Ferrous sulfate heptahydrate yana da yawa, wanda ke da sauƙi don manne wa farantin sieve ko murƙushe ɗakin a cikin tsari na murkushewa, toshe ramin sieve, rage tasirin nunawa mai tasiri na farantin sieve, wanda ya haifar da raguwa. fitarwa;
2, Ferrous sulfate heptahydrate zai shafi kwanciyar hankali na bitamin a cikin abinci, irin su zai inganta gazawar oxidation na bitamin A;
3. Bayan ajiya na wani lokaci, yana da sauƙi don toshe al'amuran, wanda ba shi da amfani ga aiki na gaba;
4. A cikin shirye-shiryen da premix, da hadawan abu da iskar shaka dauki ne m saboda ferrous salts dauke da mahara crystalline ruwa da sauki amsa tare da m dutse foda ko calcium carbonate.Hanyar da ta fi dacewa don cire ruwa kyauta da ruwa mai kristal a cikin Ferrous sulfate heptahydrate, sanya shi cikin aikin ajiya mai kyau, babban abun ciki na baƙin ƙarfe na ferrous monohydrate ferrous sulfate, ferrous sulfate monohydrate yana da mafi girman tsarki da abun ciki mafi girma dangane da Ferrous sulfate heptahydrate , tsawon rayuwar shiryayye. (watanni 6-9 ba dunƙule ba).Sulfate mai darajar abinci kusan dukkanin sulfate ferrous sulfate ne.
Babban ayyuka na ferrous sulfate a matsayin abinci sune kamar haka:
1. Ƙara buƙatun sinadirai na ƙarfe na ƙarfe a cikin dabbobi da kaji, da yin rigakafi da magance ƙarancin ƙarfe na anemia da matsalolinsa;
2, inganta aikin rigakafi na jiki, inganta yanayin gawa, sa fata ya zama ja, mai haske;
3. Haɓaka haɓaka da haɓaka kuɗin ciyarwa.
Hanyar samar da ferrous sulfate monohydrate don darajar abinci:
A zafin jiki na kusan 60 ℃, ferrous sulfate heptahydrate zai cire ruwa crystalline guda uku don samar da FeSO4 4H2O.Lokacin da zafin jiki ya kai 80-90 ℃, zai canza kawai zuwa ruwa crystalline, kuma launi zai canza daga haske kore zuwa fari foda.Ta hanyar aikin tsarkakewa abun ciki zai iya kaiwa 99%.
Halayen ferrous sulfate mai darajar abinci:
The feed sa ferrous sulfate monohydrate samar da mu kamfanin rungumi dabi'ar rigar iya aiki bayani, recrystallization dehydration, da bakin karfe kayan aiki bushewa tsari.Samfuran suna da halayen babban abun ciki mai mahimmanci, mai narkewa mai kyau, launi mai tsabta, babu haɓakawa, ruwa mai kyau, babu murkushewa da nunawa.Ferrous sulfate monohydrate shine sau 1.5 na abun ciki na ƙarfe na ferrous sulfate heptahydrate.Idan aka kwatanta da Ferrous sulfate heptahydrate , ba shi da sauƙi ga hadawan abu da iskar shaka, lalacewa da kuma barga Properties.Shi ne mafi kyawun sinadari don sarrafa abinci da samar da ƙarin ƙarfe.
Tsarin mu na samar da abinci mai daraja ferrous sulfate monohydrate:
Taƙaitaccen bayanin kwararar tsari: ferrous sulfate heptahydrate (ciki har da ruwa kyauta) wanda aka rabu da na'urar juyawa a cikin bitar farko ana jigilar shi zuwa kwandon ajiyar ƙarfe (L7004) ta hanyar jigilar fata (V7002), sannan ya shiga cikin tanki (F7101) ta hanyar chute.The ferrous sulfate heptahydrate (ciki har da ruwa kyauta) yana mai zafi kuma yana narkar da shi a cikin tanki ta tururi.A lokacin aikin rushewa, ana ƙara ƙaramin adadin 25% dilute sulfuric acid don daidaita acidity na slurry, sa'an nan kuma ƙara ƙaramin foda na ƙarfe.Yi amfani da famfon da ke nutsewa don jefar da narkar da heptahydrate na ferrous zuwa tankin juyar da ruwa 1~3 # (C7101A/B/C) don dumama da juyawar crystal.Heptahydrate na ferrous yana raguwa a hankali a cikin tankin juyar da ruwa kuma ya juye zuwa crystal monohydrate fari launin toka.Lokacin da duk ruwan da ke cikin tanki ya canza zuwa ruwan fari mai launin toka, yi amfani da kwandon kwandon (L7101) don raba ruwan daga daskararru, Ana jigilar ferrous monohydrate da aka raba zuwa wurin ajiya na ferrous monohydrate ta hanyar jigilar fata (V7101ABC), da kuma sa'an nan aika zuwa bushewa tsarin (L7012) ta dunƙule conveyor.A cikin tsarin bushewa, yana musayar zafi tare da iska mai zafi.Bayan an kara sauri, bushe, da karya, ana cire ruwan kyauta sannu a hankali bayan ferrous monohydrate yana mai zafi, kuma iska mai zafi ta shiga cikin No. rabuwa, A raba ferrous monohydrate an aika sa'an nan kuma aika zuwa Raymond Mill (B7003) domin pulverization ta cikin iska bututu, da kuma tsarkake ferrous monohydrate aka aika zuwa ga No. 2 cyclone kura tara (L7021) ta hanyar iska duct for tururi-m rabuwa.Bayan haka, ferrous monohydrate foda ya shiga cikin ƙãre samfurin ajiya bin (L7006), iskar ta shiga No. 2 jakar kura tara don tacewa, da kuma ferrous sulfate monohydrate foda shiga cikin ƙãre samfurin ajiya bin (L7006), kuma an kunshe a cikin. samfurori
3.Mai sarrafa kasa
Tsarin ƙasa na ƙarfe sulfate:
Lokacin da ake noman amfanin gona, da farko, ya zama dole don gano daidaitaccen kewayon pH na amfanin gona da aka noma, ko sun fi son ƙasa acidic ko ƙasa tsaka tsaki ko kuma suna iya dacewa da ƙasa alkaline.Idan ƙasa ta yi yawa acidic ko alkaline, zai shafi tushen ci gaban tsire-tsire zuwa wani ɗan lokaci, don haka yana shafar ci gaban tsirrai na yau da kullun.Abubuwan amfanin gona na yau da kullun suna girma mafi kyau a cikin tsaka-tsaki, ƙarancin acidic da ƙasa mai rauni.
Ƙasar pH ta kasu kashi biyar: ƙasa mai acidic (pH kasa da 5), ƙasa mai acidic (pH 5.0-6.5), ƙasa tsaka (pH 6.5-7.5), ƙasa alkaline (pH 7.5-8.5), da ƙasa mai ƙarfi alkaline (pH fiye da 8.5)
Gano acidity na ƙasa da alkalinity:
Abubuwan asali na ƙasa sune ma'adanai, kwayoyin halitta, ruwa da iska.Don haka ana iya auna ƙimar PH na ƙasa tare da takarda gwaji, amma yadda za a iya yin hukunci kawai da acidity da alkalinity na ƙasa ba tare da takardar gwaji ba? Abubuwan da ake buƙata na ƙasa sune ma'adanai, kwayoyin halitta, ruwa da iska.Don haka ana iya auna ƙimar PH na ƙasa tare da takarda gwaji, amma ta yaya za a iya yin hukunci kawai da acidity da alkalinity na ƙasa ba tare da takardar gwaji ba?
Gabaɗaya ƙasa mai yawan acidity za ta manna ta ruɓe idan ta jike, kuma za ta yi manyan dunƙule masu tauri idan ta bushe, kuma za ta sami ɗanɗano idan aka sa ta cikin ɗan ƙaramin baki.A cikin ƙasa tare da ƙarancin alkalinity, ɓawon ƙasa yana kwance lokacin bushewa bayan ruwan sama.Sanya ƙasa maras kyau a cikin ruwa don motsawa kuma a bayyana, sannan a ɗauki maganin da aka bayyana a tafasa a bushe.Akwai ɗan fari sanyi a ƙasan Layer.
Kasashe daban-daban suna fuskantar rashin abinci mai gina jiki a ƙarƙashin yanayin PH daban-daban:
| Agro irin | Ƙasa pH <6.0 | Ƙasa pH 6.0-7.0 | ƙasa pH> 7.0 |
| ƙasa mai yashi | Nitrogen, phosphorus, potassium, calcium, magnesium, jan karfe, zinc, molybdenum | Nitrogen, magnesium, manganese, boron, jan karfe, zinc | Nitrogen, magnesium, manganese, boron, jan karfe, zinc, baƙin ƙarfe |
| lemun tsami | Nitrogen, phosphorus, potassium, calcium, magnesium, jan karfe, molybdenum | Nitrogen, magnesium, manganese, boron, jan karfe | Nitrogen, magnesium, manganese, boron, jan karfe, zinc |
| lom | Molybdenum, potassium, phosphorus | Manganese, boron | Manganese, boron, jan karfe, baƙin ƙarfe |
| laka laka | Molybdenum, potassium, phosphorus | manganese | Boron, manganese |
| yumbu | Phosphorus, molybdenum | Boron, manganese | Boron, manganese |
| High kwayoyin halitta ƙasa | Phosphorus, zinc, jan karfe | Manganese, jan karfe, zinc | Manganese, jan karfe, zinc |
Hanyar sarrafa ƙasa:
1. Kasa mai yawan acidic:
(1) Ana iya amfani da ƙasa mai acidic don kawar da PH.Lemun tsami yana aiki da nisa fiye da neutralizing ƙasa acid.Har ila yau, yana inganta kaddarorin jiki na ƙasa, yana ƙarfafa aikin ƙwayoyin cuta na ƙasa, yana haɓaka tasiri na ma'adanai akan tsire-tsire, yana ba da alli da magnesium ga tsire-tsire, kuma yana ƙara daidaitawar nitrogen a cikin kayan lambu.A kowace shekara a cikin 20 zuwa 25 kilogiram na lemun tsami, kuma a yi amfani da isasshen takin gona, ba kawai a shafa lemun tsami ba tare da takin gona ba, ta yadda ƙasa za ta zama rawaya da bakin ciki.Kuma ya kamata a yi amfani da watanni 1-3 kafin shuka, don kada ya shafi germination da girma.
(2) Yankunan bakin teku kuma za su iya amfani da ash mai ɗauke da calcium mai ɗauke da ash, fulawar shale, fulawa ash, ash shuka da sauransu don kawar da acid ɗin ƙasa, da daidaita yanayin ruwa da taki na ƙasa.
2. Kasa alkaline mai yawa:
(1) Aikace-aikace na sulfur foda: da murabba'in mita na seedling gado, gauraye da 100-200g na sulfur foda, da acid shiryayye rayuwa za a iya kiyaye for 2-3 shekaru.
(2) Yin amfani da ferrous sulfate: ferrous sulfate shine acid mai ƙarfi da ƙarancin alkali, wanda za'a sanya ruwa a cikin ƙasa don samar da acid, yana sa acid ɗin ƙasa ya inganta.Aiwatar da 150g na ferrous sulfate a kowace murabba'in mita don rage ƙimar pH ta raka'a 0.5-1.0;ƙara yawan adadin da 1/3.
(3) Zuba vinegar: karamin adadin tukunyar ƙasa a cikin iyali, idan darajar pH ta fi 7, ana iya amfani da shi sau 150-200 na ruwan vinegar, bayan kowane kwanaki 15-20, sakamakon yana da kyau.
(4) Haɗin ƙasa maraƙir allura: Haɗa ƙasa maraƙir allura hanya ce mai sauri da inganci don haɓaka ƙasa alkaline.Pine conisoil an yi shi da ruɓaɓɓen conifers Pine, ragowar rassan da sauran busassun abubuwa retting, ya fi acidic.Gabaɗaya a cikin ƙasa alkaline gauraye da 1 / 5-1 / 6 Pine ƙasa allura, za a iya dasa kamar furanni acid.
(5) Zuba bayani na potassium dihydrogen phosphate: a cikin ƙasa alkaline, baƙin ƙarfe yana da sauƙi don gyarawa kuma ya zama yanayin da ba za a iya amfani da shi ba, ko da an yi amfani da ƙarfe da yawa, sakamakon ba zai zama mai kyau ba.Don haka, ana iya amfani da 0.2% potassium dihydrogen phosphate bayani ko wani maganin taki na acid don shayar da ƙasa, ta yadda ƙasa ta kasance mai rauni acidic, wanda zai iya haɓaka narkar da baƙin ƙarfe a cikin ƙasa, wanda zai dace da sha da kuma amfani da shi. tushen shuka furanni.
(6) gypsum kuma za a iya amfani da a cikin ƙasa, phosphogypsum, ferrous sulfate, sulfur foda, acid weathered kwal.
(7) Ƙasar alkaline na iya amfani da takin gargajiya, yin amfani da taki mai lalacewa shine hanya mai kyau don daidaita darajar PH na ƙasa, ba zai lalata tsarin ƙasa ba.Hakanan za'a iya yin takin tare da fermented, wanda zai iya samar da adadi mai yawa na Organic acid kuma yana rage ƙimar PH na ƙasa.
3. Acidification na wucin gadi na ƙasa mai tsaka tsaki da calcareous:
The samuwa sulfur foda (50g / m 2) ko ferrous sulfate (150 g / m 2) za a iya rage ta 0.5-1 pH naúrar.Hakanan za'a iya amfani da tsarin zubar da ruwa taki na alum.
Ƙasa Saline: Hakanan za'a iya amfani da sulfate na Ferric don daidaita ma'aunin ƙasa a cikin filayen saline.Salin na ƙasa yana nufin cewa abun cikin ƙasa na gishiri ya yi yawa (fiye da 0.3%), ta yadda amfanin gona ba zai iya girma ba.Ana rarraba salinization a kasar Sin musamman a filayen arewacin kasar Sin, Plain arewa maso gabas, yankin arewa maso yamma da yankunan bakin teku.Kafin shukar ferrous sulfate na bazara zuwa alkali, ana yin hadi tare da noman bazara, kuma ana shafa kilogiram 50 na ferrous sulfate chemical modifier ga kowane mu na ƙasan saline-alkali, sannan a huda da rotary tiller ko garma.Aikace-aikacen sulfate na ƙarfe yana da sauri, amma lokacin aikin bai daɗe ba, yana buƙatar a yi amfani da shi akai-akai.
4. Ana amfani da shi na musamman don furanni:
ferrous sulfate ya dace da tsire-tsire na acid don ƙara ƙarfe ga shuke-shuke.Hana cutar ganyen rawaya.Rashin ƙarfe na iya haifar da chlorosis na ganye da tushen necrosis na wasu furanni cikin sauƙi.A wasu wurare, za a ƙara ɗan ƙaramin sulfate na ferrous lokacin shayarwa da takin furanni don haɓaka acidity na ƙasa tukunya da biyan buƙatun tsiro.Hakanan ana iya amfani da sulfate na ƙarfe a cikin aikin lambu don kashe gansakuka, cire gansakuka da lichen, da haɓaka ƙasa.
hanyar amfani:
1. Daidaita pH na ruwa narkar da a cikin ferrous sulfate zuwa kusan PH4.Hanyar ita ce a zuba vinegar mai inganci mai inganci ko kuma a tsoma sulfuric acid a cikin ruwa, a auna pH na ruwa da takardan gwajin litmus, sannan a gwada sau daya ba tare da kara kadan da farko ba har sai an daidaita darajar PH zuwa 4. Sa'an nan kuma ƙara ferrous sulfate bayani da kuma auna shi da litmus gwajin takarda.Idan darajar PH har yanzu tana kusa da 4, zaku iya amfani da wannan maganin sulfate na ferrous don ban ruwa furanni waɗanda suke rawaya saboda ƙarancin ƙarfe.Gabaɗaya, muddin furanni da tsire-tsire sun zama rawaya saboda ƙarancin ƙarfe, ƙimar PH a cikin tukunya dole ne ya zama mafi girma.Ta hanyar amfani da wannan ƙananan pH ferrous sulfate bayani don shayar da ƙasa tukunya za a iya rage darajar PH na ƙasan tukunya, don cimma manufar ƙara ƙarfe don furanni masu ƙarancin ƙarfe.
2. The ferrous sulfate ne sanya a cikin chelate baƙin ƙarfe taki da kuma amfani.Disodium ethylenediamine tetraacetic acid (C10H14N2O8Na2), wanda za'a iya siya a cikin manyan shagunan sinadarai na reagent, ana kiransa da sinadarai "wakilin chelating".Amfanin wakili na chelating shi ne cewa karfen da aka haɗa da shi ba shi da sauƙi a haɗe shi ta hanyar sinadaran, amma ana iya amfani da shi ta hanyar tsire-tsire.Hanyar shiri shine a ɗauki gram 6 na ferrous sulfate da 8 grams na disodium EDTA don narkar da abubuwa biyu a cikin lita 1 na ruwa lokaci guda (daidaita darajar PH zuwa ƙasa da 6), kuma adana maganin a cikin akwati tsaya tukuna.Idan ya zama dole don ƙara baƙin ƙarfe don furanni masu ƙarancin ƙarfe, ƙara 10 ml na wannan maganin zuwa lita 1 na ruwa.
3, Gabaɗaya, akwai hanyoyi guda biyu don takin furanni: tushen hadi (7-9 jin na 10 grams na ruwa, watering basin ƙasa) da spraying hadi (4-5 jin na 10 grams na ruwa, fesa a kan leaf surface).Ko da yake ferrous sulfate bayani yana da wani tasiri akan ƙasa tukunyar ruwa, baƙin ƙarfe mai narkewa za a gyara shi da sauri kuma ya zama fili mai ɗauke da ƙarfe mara narkewa kuma ya zama mara aiki.Don hana baƙin ƙarfe daga ƙasa, ana ba da shawarar yin amfani da maganin ferrous sulfate don fesa ganyen, wanda ya fi ban ruwa.
Abubuwan da ke buƙatar kulawa:
1. Ruwan da ake amfani da shi don narke ferrous sulfate zai rasa tasiri idan darajar PH ya fi 6.5.
2. Ferrous sulfate ya kamata a kiyaye a cikin wani shãfe haske hanya don hana danshi.Idan danshi ya shafe shi, sannu a hankali zai zama oxidize kuma ya zama baƙin ƙarfe trivalent wanda tsire-tsire ba sa iya ɗauka.Lokacin da ya juya daga shuɗi-kore zuwa launin ruwan kasa, ferrous sulfate a wannan lokacin ya kasance oxidized zuwa ferric sulfate, wanda ba za a iya sha da amfani da furanni da tsire-tsire ba.
3. The musamman ferrous sulfate ga furanni ya kamata a shirya da wuri-wuri.Ba kimiyya ba ne a haxa maganin sulfate mai yawa a lokaci ɗaya don amfani na dogon lokaci.Wannan shi ne saboda ferrous sulfate sannu a hankali zai oxidize zuwa trivalent iron wanda ba shi da sauki a sha ruwa na dogon lokaci, kuma ba za a iya sha da kuma amfani da furanni da shuke-shuke.
4. Yawan ferrous sulfate kada ya zama ma girma da kuma mita kada ta kasance ma m.Idan adadin ya yi girma sosai kuma yawan kayan shafa ya yi yawa, shuka zai zama guba, kuma tushen furanni zai zama launin toka da baki kuma ya lalace.Bugu da ƙari, sha na sauran abubuwan gina jiki za a yi tasiri saboda tasirin sa na gaba.
5. A lokacin da ƙara ferrous sulfate a cikin ƙasa alkaline, dace potassium taki ya kamata a shafi (amma ba shuka ash).Saboda potassium yana da tasiri ga motsi na ƙarfe a cikin tsire-tsire, yana iya inganta tasirin sulfate na ferrous.
6. A aikace-aikace na ferrous sulfate bayani ga hydroponic furanni da itatuwa ya kamata kauce wa rana daukan hotuna.Hasken rana yana haskakawa akan maganin gina jiki wanda ke dauke da ƙarfe zai sanya ƙarfe a cikin maganin kuma ya rage tasirinsa.Sabili da haka, yana da kyau a rufe akwati da baƙar fata (ko takarda baƙar fata) ko motsa shi cikin wuri mai duhu a cikin gida;
7. A sakamakon gauraye aikace-aikace na ferrous sulfate da bazuwar Organic taki bayani yana da kyau sosai.Saboda samfurin bambance-bambancen kwayoyin halitta, yana da tasiri mai rikitarwa akan ƙarfe kuma yana iya inganta haɓakar baƙin ƙarfe;
8. Ba dace a yi amfani da ammonia nitrogen taki da abubuwa da antagonistic sakamako da baƙin ƙarfe tare.Ammoniya nitrogen (kamar ammonium sulfate, ammonium carbonate, ammonium phosphate da urea) na iya lalata kwayoyin halitta da hadaddun baƙin ƙarfe a cikin ruwa da ƙasa, kuma ya sanya baƙin ƙarfe divalent ya zama ƙarfe trivalent wanda ba ya cikin sauƙi.Calcium, magnesium, manganese, jan karfe da sauran abubuwa suna da tasirin gaba ga baƙin ƙarfe kuma suna iya rage tasirin ƙarfe.Don haka, ya kamata a sarrafa adadin waɗannan abubuwan.Lokacin yin amfani da sulfate na ƙarfe, yana da kyau kada a yi amfani da taki mai ɗauke da waɗannan abubuwan tare.
9. A pH na kowace tukunya na ƙasa ne daban-daban, da kuma bukatar pH kowane flower ne daban-daban, don haka da sashi ba zai iya zama iri daya.Hanyar da ta fi dacewa ita ce amfani da kayan gwajin acid da alkali kamar takarda gwaji, kwatanta fifikon acid da alkali na furanni, sannan a lissafta daidai adadin ta hanyar lissafi mai sauƙi.Bayan 'yan makonni na aikace-aikacen, ana iya dakatar da hadi lokacin da ganyen ya zama kore ko ƙasan tukunyar ba alkaline ba
Fure masu aiki:
Sulfate na ferrous ya dace don son furannin ƙasa acid da bishiyoyi.Saboda raunin acid a cikin ƙasan kwandon, ganyen rawaya ne, ko ma zuƙowa, kuma ana iya shafa sulfate na ƙarfe.Bishiyoyin lambu kuma sun dace da aikace-aikacen sulfate na ferrous.Lura: kada ku ga rawaya na ganye yana da ƙarancin ƙarfe, yawanci cutar rashin ƙarfe na fure yana faruwa a cikin sabon ganye, veins yellowing, veins har yanzu suna kore.Cutar cututtuka ba sa bayyana sau da yawa.A lokuta masu tsanani, gefen ganye da titin ganye sun bushe, kuma wani lokaci suna faɗaɗa ciki, suna yin babban yanki, kuma manyan veins ganye kawai suna zama kore.Don tabbatar da cewa ƙarancin ƙarfe bayan aikace-aikacen takin ƙarfe sulfate
5.Industrial Ferrous Sulfate
Sulfate na masana'antu:
Ferrous sulfate ne mai muhimmanci valent baƙin ƙarfe gishiri, ferrous baƙin ƙarfe sulfate masana'antu amfani da baƙin ƙarfe gishiri, Magnetic baƙin ƙarfe oxide, tawada, baƙin ƙarfe oxide ja, amfani da ƙarfe kara kuzari, rini wakili, tanning wakili, ruwa purifier, itace preservatives da disinfectant, da dai sauransu, da kuma ana amfani da shi sosai a cikin abinci da ƙari na abinci azaman kari na ƙarfe, launin gashi.Sulfate na ƙarfe ya ƙunshi galibi na ferrous heptahydrate sulfate da ferrous monohydrate sulfate.
Aikace-aikacen masana'antu na ferrous sulfate:
Shiri na high tsarki manganese dioxide:ferrous sulfate yana da raguwa mai ƙarfi, babban ɓangaren anite mai laushi shine MnO2, kuma MnO2 yana da iskar oxygen mai ƙarfi a ƙarƙashin yanayi, don haka a ƙarƙashin yanayin jima'i, ana iya haɗe su tare don shirya babban manganese dioxide mai tsabta.
Maganin najasa:ferrous sulfate ana amfani dashi azaman coagulant don fayyace ruwan turbid da ruwan sharar masana'antu;kuma ana amfani dashi sosai azaman mai tsabtace ruwa a cikin kula da abinci na masana'antu.Yawancin lokaci ana amfani da shi tare da sodium hydroxide ko lemun tsami da Organic polymer flocculant, tare da ferrous sulfate azaman wakili mai ragewa, tare da hanyar rage sinadarai don maganin ruwa mai ɗauke da chromium, tasirin jiyya yana da kyau, yana da fa'idodi na ƙananan farashin aiki, babu sabon tsarar gurɓatawa, da sake yin amfani da su. Cr2O3.
Sulfate na ƙarfe mai ladabi: akwai da yawa hanyoyin da za a tsarkake ferrous sulfate, kamar recrystallization Hanyar, hydrolysis hazo Hanyar, ultrafiltration Hanyar, da dai sauransu Bayan tsarkakewa, ferrous sulfate za a iya kai tsaye amfani da matsayin farawa albarkatun kasa domin m shiri na high quality ƙarfe oxide, kuma zai iya zama kai tsaye. ana amfani dashi azaman kayan farawa don wakili na tsarkake ruwa.
Shiri na polyferric sulfate: flocculation fasaha ce mai sarrafa ruwa da ake amfani da ita a gida da waje.Ingancin tasirin flocculation ya dogara da aikin flocculant.Polymeriron sulfate sabon ƙarfe ne kuma ingantaccen ƙarfe inorganic polymer flocculant, wani nau'i ne na ainihin ƙarfe sulfate polymer.Tare da halaye na ɗan gajeren lokaci na kwantar da hankali da kyakkyawan aikin sasantawa na catkins, ƙimar kau da turɓayar ruwa na iya kaiwa sama da 95%, kuma adadin kau da launi na ruwa zai iya kaiwa 80%.
Shiri na baƙin ƙarfe oxide ja: iron oxide ja, ja ne ja, abun da ke ciki shine Fe2O3, wato hematite.Ba mai guba ba, wanda ba a iya narkewa a cikin ruwa, yana da ƙarfin rufewa sosai da ƙarfin canza launi, juriyarsa mai haske, juriya na zafi, juriya na alkali da juriya na acid dilute suna da kyau sosai.Ana iya amfani da sulfate na ƙarfe don shirya jan ƙarfe oxide ja, don cimma sake amfani da sharar gida.
Shiri na baƙin ƙarfe oxide yellow: baƙin ƙarfe oxide yellow, launin rawaya ne, wato ƙarfe ƙarfe na allura, juriyarsa na haske, juriyar gurɓataccen iska da juriya na alkali suna da ƙarfi sosai, amma juriyar acid ɗin ba ta da kyau.Shiri na ultrafine m baƙin ƙarfe oxide rawaya tare da ferrous sulfate ne manufa.
Nano iron oxide: nano baƙin ƙarfe oxide ne m ƙarfe oxide, yana da abũbuwan amfãni daga high nuna gaskiya, mai kyau watsawa, mai haske launi, a cikin Paint, tawada, robobi da sauran masana'antu da fadi da kewayon amfani, shi ne wani sabon iri-iri tare da musamman Properties na baƙin ƙarfe pigments.Tare da ferrous sulfate da masana'antu ammonium bicarbonate a matsayin albarkatun kasa, ferrous baƙin ƙarfe oxide za a iya samar da ruwa lokaci lokaci.
Karfe anticorrosion: a cikin madaidaicin tsarin sanyaya ruwa, ana iya ƙara ƙaramin adadin sulfate na ferrous zuwa mashigar ruwa na condenser don samar da fim ɗin kariya na baƙin ƙarfe oxide akan saman ciki na bututun gami na jan karfe, don hanawa ko rage lalata. na alloy tube.
Wasu: Hakanan ana iya amfani da sulfate na ƙarfe don yin tawada shuɗi da baƙar fata da rini na fata, da kuma ɗaukar hoto da yin faranti.Hakanan za'a iya amfani dashi azaman echer don na'urorin aluminium, mai haɓakawa don polymerization a cikin masana'antar sinadarai, reagents a cikin binciken sinadarai, abubuwan adana itace, da magungunan warkewa don ƙarancin ƙarfe na anemia.
FAQ
Tambaya: Menene lokacin bayarwa?
A: Yawancin lokaci za mu shirya jigilar kaya a cikin kwanaki 7 -15.
Tambaya: Yaya game da shiryawa?
A: Yawancin lokaci muna samar da kaya a matsayin 50 kg / jaka ko 1000kg / jaka Hakika, idan kuna da buƙatu na musamman akan su, za mu yi bisa ga ku.
Q: Yadda za a tabbatar da ingancin samfurin kafin yin oda?
A: Kuna iya samun samfuran kyauta daga gare mu ko ɗaukar rahoton SGS azaman tunani ko shirya SGS kafin kaya.
Q: Mene ne loading tashar jiragen ruwa?
A: A kowace tashar jiragen ruwa a kasar Sin.
Q: Zan iya samun ƙaramin farashi idan na yi oda.yawa?
A: Ee, farashin rangwame bisa ga adadin tsari da lokacin biyan kuɗi.
Tambaya: Lokacin da na aika bincike, wane bayani zai iya taimaka maka ka zaɓi mafi kyawun samfurin suitbale a gare ni?
A: Bayanin da ke gaba zai taimake mu mu zaɓi samar da ku: daidai adadin, shiryawa, tashar jiragen ruwa, buƙatun ƙayyadaddun bayanai.Idan kuna da wasu buƙatu na musamman, muna kuma ba ku sabis na keɓancewa kyauta.
Q: Za ku iya yin sabis na OEM na Iron (II) Sulfate?
A: Ee, mun ba da sabis na OEM ga manyan kamfanoni da yawa a cikin tsari.
Q: Ta yaya zan iya samun farashin Iron(II) Sulfate?
A: Ba mu daidai adadin ku, tattarawa, tashar tashar jirgin ruwa ko ƙayyadaddun buƙatun don faɗi farashin.
Tambaya: Ni ƙaramin dillali ne, kuna karɓar ƙaramin tsari na Iron (II) Sulfate?
A: Ba matsala, za mu so mu girma tare.
