I-ammonium sulfate

inkcazelo emfutshane:

I-inorganic substance, iikristale ezingenambala okanye amasuntswana amhlophe, angenavumba.Ukubola ngaphezulu kwe-280℃.Ukunyibilika emanzini: 70.6g ku-0℃, 103.8g ku-100℃.Ayinyibiliki kwi-ethanol kunye ne-acetone.Isisombululo se-aqueous esiyi-0.1mol/L sine-pH ye-5.5.Ukuxinana kobudlelwane yi-1.77.Refractive index 1.521.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Iinkcukacha zinikiwe

Ikristale ebonakalayo / amasuntswana aNgaphandle / Amasuntswana amhlophe

(Umxholo we-nitrogen ≥ 21%)

(Ubungakanani bereferensi yesicelo 'ukusetyenziswa kwemveliso')

I-Ammonium sulfate i-hygroscopic kakhulu, ngoko ke i-ammonium sulfate ewumgubo kulula ukuyidibanisa.Kunzima kakhulu ukusebenzisa.Namhlanje, ininzi ye-ammonium sulfate icutshungulwa ibe yifomu yegranular, engaphantsi kwe-clumping.Umgubo unokucutshungulwa ube ngamasuntswana obungakanani obuhlukeneyo kunye neemilo ukuhlangabezana neemfuno ezahlukeneyo.

I-EVERBRIGHT® 'iya kubonelela ngokulungelelanisiweyo: umxholo/ubumhlophe/ubungakanani besuntswana/PHvalue/umbala/isimbo sokupakisha/ iinkcukacha zokupakisha kunye nezinye iimveliso ezithile ezilungele iimeko zakho zokusebenzisa, kunye nokubonelela ngeesampulu zasimahla.

IParameter yeMveliso

I-CAS Rn

7783-20-2

I-EINECS Rn

231-948-1

IFOMULA wt

132.139

UDIDI

Isulphate

UXINANISO

1.77g/cm³

H20 SOLUBILITY

inyibilika emanzini

UKUBILISA

330℃

UKUnyibilika

235 - 280 ℃

Ukusetyenziswa kweMveliso

Idayi/Iibhetri

Inokuvelisa i-ammonium chloride ngokusabela kokubola kabini ngetyuwa, kunye ne-ammonium alum ngesenzo nge-aluminium sulfate, kwaye yenze izinto eziphikisayo kunye ne-boric acid.Ukongeza isisombululo se-electroplating kunokunyusa ukuhanjiswa kombane.Kwimigodi yomhlaba enqabileyo, i-ammonium sulfate isetyenziswa njengemathiriyeli ekrwada ukutshintshiselana ngezinto ezinqabileyo zomhlaba kumhlaba we-ore ngendlela yotshintshiselwano lwe-ion, kwaye emva koko uqokelele isisombululo se-leach ukususa ukungcola, ukucofa, ukucinezela kunye nokutshisa kwi-ore ekrwada yomhlaba. .Kwitoni enye yentsimbi ekrwada ekrwada esembiwayo yaza yaveliswa, kufuneka malunga neetoni ezi-5 zeammonium sulfate.Ikwasetyenziselwa ukudaya i-AIDS kwidayi yeasidi, ii-agent ezitshabalalisayo zesikhumba, iirejenti zeekhemikhali kunye nokuveliswa kwebhetri.

Igwele/I-Catalyst (ibakala lokutya)

Isilungisi sentlama;Ukutya kwegwele.Isetyenziswa njengomthombo wenitrogen kwinkcubeko yegwele ekuveliseni igwele elitsha, umthamo awuchazwanga.Ikwangumthombo wenitrogen ekulinyweni kweyeast ekuveliseni igwele elitsha, kwaye ikwasetyenziselwa ukwenza ibhiya.

Isondlo esinesondlo (ibakala lokutya)

Iqulethe phantse imithombo efanayo ye-nitrogen, amandla, kunye namanqanaba afanayo e-calcium, i-phosphorus, kunye netyuwa.Xa i-1% yokutya i-ammonium chloride okanye i-ammonium sulfate yongezwa kwiinkozo, ingasetyenziselwa njengomthombo we-non-protein nitrogen (NPN).

Isiseko / isichumiso senitrogen (ibakala lezolimo)

Isichumiso senitrogen esigqwesileyo (esaziwa ngokuba ngumgubo wesichumiso), esilungele umhlaba jikelele kunye nezityalo, sinokwenza amasebe namagqabi akhule ngamandla, aphucule umgangatho weziqhamo kunye nesivuno, aphucule ukuxhathisa kwezityalo kwiintlekele, anokusetyenziswa njengesichumiso esisisiseko, isichumiso esingaphezulu kunye nesichumisi sembewu. .I-Ammonium sulfate isetyenziswa ngokufanelekileyo njengendawo yokuthambisa izityalo.Isixa esingaphezulu se-ammonium sulfate kufuneka simiselwe ngokweentlobo ezahlukeneyo zomhlaba.Umhlaba onamanzi amabi kunye nokusebenza kokugcinwa kwezichumisi kufuneka kusetyenziswe ngezigaba, kwaye isixa akufanele sibe sininzi ngexesha ngalinye.Kumhlaba onamanzi amahle kunye nokusebenza kokugcinwa kwesichumisi, isixa sinokufaneleka ngakumbi ixesha ngalinye.Xa i-ammonium sulfate isetyenziswa njengesichumiso esisisiseko, umhlaba kufuneka ugqunywe nzulu ukuze kube lula ukufunxwa kwezityalo.