Peb Cov Neeg Siv Khoom yog ib qho ntawm lub ntiaj teb ua lag luam ntawm tungsten khoom nrog tungsten hmoov nroj tsuag hauv lub teb chaws Yelemees, Tuam Tshoj, thiab Canada. Nrog 100 xyoo ntawm kev paub, lub tuam txhab tsim, tsim, thiab faib cov hmoov ua tau zoo ntawm tungsten thiab nws cov tebchaw. Peb cov neeg siv khoom muaj tag nrho cov khoom lag luam raws li tungsten hmoov cov nqi saw, ua ob qho tib si thawj thiab theem nrab raw cov ntaub ntawv thiab tig mus rau hauv cov khoom zoo, cov neeg siv khoom tshwj xeeb tungsten chemicals, hlau hmoov thiab carbides. Lawv txhua tus ua tau raws li cov qauv siab tshaj plaws ntawm kev ua tau zoo thiab kev ua haujlwm zoo. Cov pab pawg tsim nyog hauv kev tshawb fawb & kev txhim kho thiab hauv kev siv thev naus laus zis tau mob siab rau cov kev daws teeb meem ntawm tag kis.
Hom phiaj: Na2SO4 kev kho dej khib nyiab
Kev Kho Mob Peev Xwm: 300t / d
COD: Kaum Ib Hlis 11, 2014
Khoom siv: Multi effect evaporator