Intshayelelo emfutshane:
I-Ferrous sulfate heptahydrate, eyaziwa ngokuba yi-alum eluhlaza, i-inorganic compound kunye ne-formula FeSO4 · 7H2O.Isetyenziswa kakhulu ekwenzeni ityuwa yentsimbi, i-inki, i-iron oxide yamagnetic, i-arhente yokucoca amanzi, isibulali-ntsholongwane, i-iron catalyst;Isetyenziswe njengedayi yamalahle, i-agent e-agent, i-agent e-bleaching, i-preservative yomthi kunye ne-compounds additive fertilizer, kunye nokucubungula i-ferrous sulfate monohydrate.Iipropati, usetyenziso, ukulungiswa kunye nokhuseleko lwe-ferrous sulfate heptahydrate ziyaziswa kweli phepha.
Indalo
I-Ferrous sulfate heptahydrate yikristale eluhlaza okwesibhakabhaka kunye nenkqubo yekristale etshintshisayo kunye nesakhiwo esiqhelekileyo esinehexagonal esivaliweyo.
I-Ferrous sulfate heptahydrate kulula ukuphulukana namanzi ekristale emoyeni kwaye ibe yi-anhydrous ferrous sulfate, enokunciphisa okunamandla kunye ne-oxidation.
Isinyibiliko saso esinamanzi sineasidi kuba sibola emanzini ukuze sivelise iasidi yesulfuric kunye nee-ion zeferrous.
I-Ferrous sulfate heptahydrate inoxinano lwe-1.897g/cm3, indawo yokunyibilika eyi-64 ° C kunye neqondo lokubila lika-300 ° C.
Ukuzinza kwayo ngokushushu kubi, kwaye kulula ukubola kumaqondo obushushu aphezulu ukuvelisa iigesi eziyingozi njengesulphur dioxide nesulphur trioxide.
Isicelo
I-Ferrous sulfate heptahydrate isetyenziswa kakhulu kwishishini.
Okokuqala, ngumthombo obalulekileyo wesinyithi, ongasetyenziselwa ukulungiselela ezinye iikhompawundi zetsimbi, ezifana ne-ferrous oxide, i-hydroxide, i-ferrous chloride, njl.
Okwesibini, ingasetyenziselwa ukulungisa imichiza enje ngeebhetri, iidayi, izinto zokuthambisa, nezibulala-zinambuzane.
Ukongeza, inokusetyenziswa kwakhona kunyango lwamanzi amdaka, i-desulfurization, ukulungiswa kwesichumiso se-phosphate kunye neminye imiba.
Ukubaluleka kwe-ferrous sulfate heptahydrate kuyabonakala, kwaye inoluhlu olubanzi lwezicelo kwimveliso yezoshishino.
Indlela yokulungiselela
Kukho iindlela ezininzi zokulungiselela i-ferrous sulfate heptahydrate, kwaye iindlela eziqhelekileyo zezi zilandelayo:
1. Ukulungiswa kwe-asidi ye-sulfuric kunye ne-powder ferrous.
2. Ukulungiswa kwe-asidi ye-sulfuric kunye ne-ferrous ingot reaction.
3. Ukulungiswa kwe-asidi ye-sulfuric kunye ne-ammonia ene-ferrous.
Kufuneka kuqatshelwe ukuba iimeko zokusabela kufuneka zilawulwe ngokungqongqo ngexesha lenkqubo yokulungiselela ukuphepha iigesi ezinobungozi kunye nokulahlekelwa okungadingekile.
Ukhuseleko
I-Ferrous sulfate heptahydrate inomngcipheko othile, kufuneka ubeke ingqalelo kula manqaku alandelayo:
1. I-Ferrous sulfate heptahydrate yi-compound enetyhefu kwaye akufanele ichukunyiswe ngokuthe ngqo.Ukuphefumla, ukungeniswa kunye nokunxibelelana nesikhumba kunye namehlo kufuneka kugwenywe.
2. Ekulungiseleleni nasekusebenziseni i-ferrous sulfate heptahydrate, kufuneka kuthathelwe ingqalelo ukukhusela iigesi ezinobungozi kunye nobungozi bomlilo kunye nokuqhuma.
3. Ngexesha lokugcinwa kunye nokuthutha, kufuneka kuhlawulwe ingqalelo ukuphepha ukudibanisa neekhemikhali ezifana ne-oxidants, i-acids kunye ne-alkali ukuphepha ukuphendula kunye neengozi.
Isishwankathelo
Isishwankathelo, i-ferrous sulfate heptahydrate yinto ebalulekileyo ye-inorganic compound kwaye inoluhlu olubanzi lwezicelo.
Kwimveliso yamashishini kunye neebhubhoratri, ingqalelo kufuneka ihlawulwe kumngcipheko wayo, kwaye amanyathelo afanelekileyo kufuneka athathwe ukugcinwa, ukuthutha kunye nokusetyenziswa ukuqinisekisa ukhuseleko lomntu kunye nokukhuselwa kwendalo.
Ngelo xesha, ingqalelo kufuneka ihlawulwe ekugcinweni kwemithombo kwinkqubo yokusetyenziswa ukuphepha inkunkuma kunye nongcoliseko.
Ixesha lokuposa: Aug-15-2023