Umgaqo wokwazisa kunye nokusetyenziswa kwe-zinc swelfate inhibitors

Umgaqo wokwazisa kunye nokusetyenziswa kwe-zinc swelfate inhibitors

Ukwenzela ukuphucula ukukhetha inkqubo yokuqhutywa, ukuphucula iziphumo zabaqokeleli, ukunciphisa ukuqhutywa kwezimilo eziluncedo, kwaye kuphuculwe iimeko zeflourtos, ezilawulayo zihlala zisetyenziswa kwinkqubo yokufuduswa. Abavumisi kwinkqubo yokufuduselwa baquka iichemicals ezininzi. Ngokwendima yabo kwinkqubo yokufuduselwa, banokwahlulwa babe yi-inhibitors, abavumeli abaphambili, iiarhente eziphakathi, iiarhente zokudila, ii-ifycles, abasasazi, njl.

Ngexesha lenkqubo yeflethi yeqabaka, i-inhibitors ziiarhente ezinokuthintela okanye zinciphise i-adsen okanye isenzo somqokeleli kumphezulu weeminerali ezingezizo ezodwa, kwaye zenze ifilimu ye-hydrophilic kumphezulu weeminerali.

I-Zinc sulfate yenye yezona ndawo zibalulekileyo kwinkqubo yeflethi yeqabaka.

Umgaqo-siseko woMgaqo we-zinc sulfate inhibitor
Kwimveliso yemidlaral, i-hinc supelfate, i-lime cylide, i-sodium sulfide, njl. Njl.

Yintoni umgaqo wothintelo lwe-zinc sulfate?

Ngokwesiqhelo, ifhithitory isebenza kuphela kwi-Alkaline Pulp. Ukuphakama kwePH, eyona nto icacileyo yothintelo. Emanzini, i-zinc sulfate iphendula ngolu hlobo lulandelayo:

ZNSO4 = ZN (2 +) + So4 (2-)

Zn (2 +) + 2H2O = ZN

ZN (O) 2 + H2SO4 = ZNON4 + 2O

Kwi-Alkaline Media, i-HZNno2 (-) kunye ne-Zno2 (2-) iveliswa, eqinisekiswe kwizimbiwa kwaye iphucule i-hydrophility yomphezulu weminerali.

ZN (oh) 2 + u-nah = nahzno2 + h2o

Zn (Oh2 + 2NOOH = na2 + 2o

Ukulungiswa kwezimbiwa, i-chinc sulfate ayisetyenziswa yodwa njenge-inhibite, kodwa ihlala isetyenziswa ngokudibeneyo ne-CyAnide, i-Sodium ye-Sulbonate, i-SySide: I-Zinc Sulfate = 1: 2 ~ 5. Ukusetyenziswa okuhlanganisiweyo kwe-sulfuric acid kwaye i-cynide inokuphucula isiphumo sokuthintela i-splalerite.

Ukusetyenziswa kwe-zinc i-sulfate ye-sulfate
I-Zinc sulfate yi-acid eyomeleleyo kunye netyuwa ye-Alkali ebuthathaka, ihlala inamanzi amakristali e-7 (i-ristal), imveliso ecocekileyo (i-anhydral), inyibilika ngokulula emanzini. Isiphumo se-zinc swelfate kwisisombululo sayo esinegxekileyo yi-29.4%, kunye nesisombululo se-acidic. . Kwimveliso, ihlala isetyenziswa njengesisombululo se-5%.

Xa i-zinc supelfate ixutywe ne-lime, i-inhibir esebenzayo ye-zinc sulfide ye-chinc (i-zinc plender okanye iron intsimbi). Ixabiso eliphezulu le-pH ye-slirry, eyomeleleyo inesiphumo se-ZINC Sulfate kwi-zinc sliarals zentsimbi.

Kuyakholelwa ngokubanzi ukuba isiphumo se-zungu swerfate kwi-zinc sliarals ze-zulfide kungenxa ye-ZN Yenza ifilimu ye-hydrophilic. Yenziwe ngu.

I-Zinc sulfate ngamanye amaxesha ixutywe ne-cyade deide kunye ne-lime. I-of of of of of off ye-Interfide ye-Ilffiide yile: Pyhalerite> Pyrite> Chalcopperrite> I-Marcasite> I-Chertete Chalcocite yam. Ke ngoko, xa wahlula i-polymetside neminerals ye-pulmetallic, umthamo we-inhibitors kufuneka ulawulwe ngokungqongqo.