izindaba

I-sodium sulfide inengozi ethile, kodwa embonini ethile yokunyathelisa nokudaya, imboni yezindwangu iyingxenye ebalulekile, izinzuzo nezingozi, kungakhathaliseki ukuthi ukusebenza kahle futhi imikhiqizo emihle noma imishini, izoba nezinkinga zayo, i-sodium sulfide nayo ihlukile, iyagqwala. ekusetshenzisweni kwansuku zonke, kufanele unake ukuze uzivikele. Ake sabelane ngokuqukethwe mayelana nendlela ye-leaching electroproduct.

Ngenxa yokunqwabelana kwe-sodium sulfate oketshezini lwemfucuza ye-anode, ithinta ukusebenza kwe-electroproduct evamile futhi idinga ukuhlanzwa. Ingxenye yoketshezi lwe-anode ingakhishwa njalo ukuze ihwamuke futhi igxilise ingqondo, icrystallization kasawoti we-sodium sulfate esekelwe ku-coagulation, ukwelashwa okwengeziwe kungaba yi-sodium noma njenge-by-products.

I-leaching slag iqukethe u-32% -35% womthofu, kanti umthofu usesesimweni samakhemikhali. Eqinisweni, iwumthofu ompofu uma kuqhathaniswa futhi ingelashwa iyodwa noma ngokugxilisa okunomthofu. Indlela yamanje yokwelapha iwukuhluza umthofu ekugxilweni komthofu.

Izinzuzo zale ndlela ukuthi ukusebenzisa i-sodium sulfide njengoba i-leaching agent inokukhetha okuhle. Enqubweni ye-leaching yokugxila kokugandaywa komthofu, i-antimony iyancibilika futhi umthofu nesiliva lishiywe ku-slag ye-leaching, futhi umthofu ne-antimony kungahlukaniswa ngokuphelele ekusebenzeni okukodwa, futhi ukungcoliswa komoya kwegesi ye-SO2 flue kungagwenywa.

Ukungalungi kwale ndlela yilezi: ngenxa yokwakheka kwe-concentrate eyinkimbinkimbi, inkomba ye-electroproduct engalungile, ukusebenza kahle kwamanje (kuphela 68% -70%), insalela ye-antimony inokuqukethwe okuphezulu kwe-alkali nokuqukethwe komthofu ophansi (kuphela 33% -38%), kunzima ukucwenga umthofu ngokuqondile; ngaphezu kwalokho, ukusetshenziswa kwe-alkali kuphezulu kakhulu, futhi i-sodium sulfide ngethoni ngayinye ye-cathode antimony ifinyelela ku-1-1.3t. Ngoba ukushiyeka okungenhla akukwazi ukuxazululwa ngokuphumelelayo, ngakho-ke nakuba siye sazama ukusebenzisa le ndlela yokukhiqiza, sakha i-workshop yokuhlola, futhi ngisho nezimboni ezithile zazama ukumisa izimboni ngokwale ndlela, kodwa zehluleka ukukhiqiza. Kodwa-ke, ngenxa yokwehlukaniswa okuphelele kwesitebhisi sokuhola ngesikhathi esisodwa, zonke izinsimbi ezihambisanayo ku-concentrate ziyabuyiselwa, ngakho-ke kusewuhlobo lwendlela yensimbi engangcoli ekufanelekela ucwaningo olunzulu ekusetshenzisweni okuphelele nokuqedwa kwentuthu yesibabule. ukungcola.

Ngenhla ukwethulwa kwendlela ye-leaching electrode ye-sodium sulfide. Uma unesidingo noma unentshisekelo kukho, ungashayela inombolo yethu yocingo ukuze nibonisane. Sizokunikeza ngemikhiqizo yokusebenza esezingeni eliphezulu, engeke ikuphoxe