Ferrous sulfate heptahydrate CAS:13463-43-9

tsananguro pfupi:

Ferrous Sulphate Hephydrate: Green vitriol, FeSO4.7H20, yagara ichizivikanwa kubvira muzana remakore rechi13; inoumba makristaro egirini e monoclinic ane density 1·88, anonyungudika mumvura (296 g litre-1 FeS04 pa25°C). Nekunyungudutsa mvura ine ethanol, kupisa heptahydrate kusvika 140° mu vacuo kana nekuigadzira crystallize kubva ku50% sulfuric acid, monohydrate chena inowanikwa. Izvi zvinogona kuomeswa zvakanyanya kusvika kuFeSO4 chena, isina morphous nekupisa kusvika 300° mu current yehydrogen. Pakupisa kutsvuku, sulphate inoora: 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, inoumba makristaro kubva mumvura ine mvura iri pamusoro pe56°.

CAS: 7720-78-7

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mazwi anoreva zvakafanana

Iron(Ⅱ) sulfate;ferric potassium alum;potassium ferric sulfate;Ferrous SULFATE;Ferroin solution;Ferrous SULPHATE;Iron(II) SULFATE;MHARA

Kushandiswa kweFerrous Sulphate Hephydrate

1. Zvinovaka muviri (zvinosimudzira iron); zvinoumba ruvara rwemichero nemiriwo; semuenzaniso, munyu unoshandiswa pamwe chete nealum yakaomeswa mueggplant unogona kugadzira munyu wakaoma wakasimba nepigment yawo kudzivirira kusviba kweruvara kunokonzerwa ne organic acids. Zvisinei, zvinofanira kucherechedzwa, semuenzaniso, unoshanduka kuita inki nhema kana iron yakawandisa. Kana huwandu hwealum hwawanda, nyama yenyama yeeggplant yakakangwa inova yakasimba zvakanyanya. Muenzaniso wekugadzira: eggplant refu 300 kg; munyu unodyiwa 40kg; ferrous sulfate 100g; alum yakaomeswa 500g. Inogona kushandiswa semushonga wekugadzira ruvara rwebhinzi nhema, bhinzi dzakabikwa neshuga uye kelp. Chikafu chine tannins, kudzivirira kukonzera kusviba, hachifanirwe kushandiswa. Chinogona zvakare kushandiswa pakuchenesa, kubvisa kunhuhwirira uye kuuraya utachiona zvishoma.
2. Pigment ine cryptochromic pigment haina ruvara kana yaderedzwa asi inopiswa kuita dema kana yaderedzwa kana iri alkaline. Kushandisa ferrous sulfate inogona kuzadzisa chinangwa chekudzivirira ruvara nekushandisa huwandu hwe0.02% kusvika 0.03%.
3. Kana ichishandiswa kugadzira munyu wesimbi, pigments dzesimbi oxide, mordant, purifying agent, preservatives, disinfectants uye mushonga wemishonga yekurwisa anemia.
4. Ferrous sulfate (FeSO4) inozivikanwawo se iron sulfate kana iron vitriol. Inoshandiswa mukugadzira makemikari akasiyana-siyana, akadai se sulfur dioxide uye sulfuric acid.
5. Ferrous Sulfate chinhu chinovaka muviri uye chekudya chinobva iron. Ihupfu huchena kusvika kugrey husina hwema. Ferrous sulfate heptahydrate ine inenge 20% yesimbi, nepo ferrous sulfate yakaomeswa ine inenge 32% yesimbi. Inonyunguduka zvishoma nezvishoma mumvura uye ine bioavailability yakawanda. Inogona kukonzera kuchinja kweruvara uye kunhuwa. Inoshandiswa kusimbisa misanganiswa yekubikira. Muchimiro chakavharirwa, haisanganisike nemafuta muupfu hwezviyo. Inoshandiswa muzvikafu zvevacheche, zviyo, uye zvigadzirwa zvepasta.
6. Chiwedzerwa cheSimbi.