Ferrous sulfate heptahydrate CAS: 13463-43-9

kufotokozera mwachidule:

Ferrous Sulphate Hephydrate: Vitriol yobiriwira, FeSO4.7H20, yadziwika kuyambira m'zaka za m'ma 1800; imapangika kuchokera ku mayankho achitsulo kapena maziko achitsulo mu asidi wosungunuka wa sulfuric. Heptahydrate imapanga makhiristo obiriwira a monoclinic a density 1·88, osungunuka kwambiri m'madzi (296 g lita-1 FeS04 pa 25°C). Mwa kuyika madzi amadzi ndi ethanol, kutentha heptahydrate mpaka 140° mu vacuo kapena mwa kuipanga kuchokera ku 50% sulfuric acid, monohydrate yoyera imapezeka. Izi zitha kuchepetsedwanso kukhala FeSO4 yoyera, yopanda mawonekedwe potenthetsera mpaka 300° mu current ya haidrojeni. Pa kutentha kofiira, sulphate imawola: 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, imapangika kuchokera ku mayankho amadzi opitilira 56°.

CAS: 7720-78-7

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafanizo ofanana

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

Kugwiritsa Ntchito Ferrous Sulphate Hephydrate

1. Zakudya zowonjezera (chowonjezera chitsulo); utoto womwe umagwiritsidwa ntchito pa zipatso ndi ndiwo zamasamba; mwachitsanzo, mchere womwe umagwiritsidwa ntchito pamodzi ndi alum wouma mu biringanya ukhoza kupanga mchere wokhazikika komanso utoto wake kuti uteteze kusinthika kwa mtundu womwe umabwera chifukwa cha ma organic acid. Komabe, ziyenera kudziwika, mwachitsanzo, umasanduka inki yakuda ngati chitsulo chambiri chili chochuluka. Pamene alum ili yochuluka, nyama ya biringanya yokazinga imakhala yolimba kwambiri. Chitsanzo cha kapangidwe kake: biringanya lalitali 300 kg; mchere wodyedwa 40kg; ferrous sulfate 100g; alum wouma 500g. Ikhoza kugwiritsidwabe ntchito ngati chopangira utoto cha nyemba zakuda, nyemba zophikidwa ndi shuga ndi kelp. Chakudya chokhala ndi ma tannins, kuti chisawononge, sichiyenera kugwiritsidwa ntchito. Ingagwiritsidwenso ntchito poyeretsa, kuchotsa fungo loipa komanso kupha mabakiteriya pang'ono.
2. Utoto wa cryptochromic womwe uli ndi nyemba umakhala wopanda mtundu ukachepetsedwa koma umasinthidwa kukhala wakuda ukachepetsedwa mu mkhalidwe wa alkaline. Kugwiritsa ntchito mphamvu ya ferrous sulfate yochepetsedwa kungathandize kukwaniritsa cholinga choteteza mtundu ndi kuchuluka kwa kugwiritsa ntchito kwa 0.02% mpaka 0.03%.
3. Ngati imagwiritsidwa ntchito popanga mchere wachitsulo, utoto wa chitsulo cha oxide, mordant, choyeretsera, zosungira, mankhwala ophera tizilombo toyambitsa matenda komanso mankhwala oletsa kuchepa kwa magazi m'thupi.
4. Ferrous sulfate (FeSO4) imadziwikanso kuti iron sulfate kapena iron vitriol. Imagwiritsidwa ntchito popanga mankhwala osiyanasiyana, monga sulfur dioxide ndi sulfuric acid.
5. Ferrous Sulfate ndi chakudya chowonjezera chomwe chimapereka chitsulo. Ndi ufa woyera mpaka imvi wopanda fungo. Ferrous sulfate heptahydrate ili ndi pafupifupi 20% ya chitsulo, pomwe ferrous sulfate youma ili ndi pafupifupi 32% ya chitsulo. Imasungunuka pang'onopang'ono m'madzi ndipo imakhala ndi bioavailability yambiri. Ingayambitse kusintha kwa mtundu ndi kufiira. Imagwiritsidwa ntchito polimbitsa zosakaniza zophikira. Mu mawonekedwe ophimbidwa, sichita ndi mafuta mu ufa wa chimanga. Imagwiritsidwa ntchito muzakudya za ana, chimanga, ndi zinthu za pasitala.
6. Chowonjezera cha Chitsulo.