Ferrous sulfate heptahydrate

Okwu mmeghe dị nkenke:

Ferrous sulfate heptahydrate, nke a na-akpọkarị akwụkwọ ndụ akwụkwọ ndụ alum, bụ ngwakọta inorganic nwere usoro FeSO4 · 7H2O.A na-ejikarị emepụta nnu ígwè, ink, magnetik iron oxide, onye na-eme ka mmiri dị ọcha, ihe na-egbu egbu, ihe na-akpata ígwè;A na-eji ya dị ka ihe na-esiji kol, onye na-ahụ maka tanning, onye na-acha ọcha, ihe nchekwa osisi na ihe mgbakwunye fatịlaịza, na nhazi ferrous sulfate monohydrate. A na-ewebata ihe onwunwe, ngwa, nkwadebe na nchekwa nke ferrous sulfate heptahydrate n'akwụkwọ a.

Ọdịdị

Ferrous sulfate heptahydrate bụ kristal na-acha anụnụ anụnụ nwere sistemu kristal na-agbanwe agbanwe yana ụdị ihe owuwu hexagonal dị nso.

Ferrous sulfate heptahydrate dị mfe ịhapụ mmiri kristal n'ikuku wee ghọọ sulfate ferrous anhydrous, nke nwere reducibility na oxidation siri ike.

Ngwọta mmiri ya bụ acidic n'ihi na ọ na-emebi na mmiri iji mepụta sulfuric acid na ion ferrous.

Ferrous sulfate heptahydrate nwere njupụta nke 1.897g/cm3, ebe mgbaze nke 64 Celsius C yana ebe esi 300 Celsius.

Nkwụsi ike nke okpomọkụ ya adịghị mma, ọ dịkwa mfe ire ere na oke okpomọkụ iji mepụta gas na-emerụ ahụ dị ka sulfur dioxide na sulfur trioxide.

Ngwa

A na-ejikarị Ferrous sulfate heptahydrate eme ihe na ụlọ ọrụ.

Nke mbụ, ọ bụ isi iyi dị mkpa nke ígwè, nke a pụrụ iji kwadebe ogige ígwè ndị ọzọ, dị ka ferrous oxide, ferrous hydroxide, ferrous chloride, wdg.

Nke abuo, enwere ike iji ya dozie kemịkalụ dị ka batrị, ihe e ji esiji ákwà, ihe na-akpali akpali, na ọgwụ pesticides.

Tụkwasị na nke ahụ, a pụkwara iji ya mee ihe na mmiri na-ekpofu mmiri, desulfurization, nkwadebe fatịlaịza phosphate na akụkụ ndị ọzọ.

Mkpa nke ferrous sulfate heptahydrate bụ ihe a na-ahụ anya, ọ nwekwara ọtụtụ ngwa ngwa na mmepụta mmepụta ihe.

Usoro nkwadebe

Enwere ọtụtụ ụzọ maka nkwadebe nke ferrous sulfate heptahydrate, na usoro ndị a na-ahụkarị bụ ndị a:

1. Nkwadebe nke sulfuric acid na ferrous ntụ ntụ.

2. Nkwadebe nke sulfuric acid na ferrous ingot mmeghachi omume.

3. Nkwadebe nke sulfuric acid na ferrous amonia.

Ekwesiri iburu n'uche na a ghaghị ịchịkwa ọnọdụ mmeghachi omume nke ọma n'oge usoro nkwadebe iji zere ikuku ndị na-emerụ ahụ na ọnwụ na-enweghị isi.

Nchekwa

Ferrous sulfate heptahydrate nwere ụfọdụ ihe ize ndụ, ọ dị mkpa ịṅa ntị na isi ihe ndị a:

1. Ferrous sulfate heptahydrate bụ ihe na-egbu egbu ma e kwesịghị imetụ ya aka ozugbo.Ekwesịrị ịzere iku ume, imi na kọntaktị na akpụkpọ ahụ na anya.

2. N'ime nkwadebe na iji ferrous sulfate heptahydrate, ekwesịrị ịkpachara anya iji gbochie ikuku na-emerụ ahụ na ihe egwu ọkụ na mgbawa.

3. N'oge nchekwa na njem njem, a ga-akwụ ụgwọ nlebara anya iji zere kọntaktị na chemicals dị ka oxidants, acids na alkalis iji zere mmeghachi omume na ihe mberede.

Nchịkọta

Na nchịkọta, ferrous sulfate heptahydrate bụ ihe dị mkpa inorganic ogige ma nwee ọtụtụ ngwa ngwa.

Na mmepụta ụlọ ọrụ mmepụta ihe na ụlọ nyocha, ekwesịrị ịṅa ntị na ihe ize ndụ ya, na ekwesịrị ịme usoro kwesịrị ekwesị maka nchekwa, njem na iji iji hụ na nchekwa onwe onye na nchekwa gburugburu ebe obibi.

N'otu oge ahụ, ekwesịrị itinye nlebara anya na ịchekwa ihe onwunwe na usoro iji zere ihe mkpofu na mmetọ.