Nb1 Niobium Phaj

Nws yog dav siv nyob rau hauv ntau yam kub pauv tshuab hauv kev lag luam tshuaj. Cov xwm txheej tseem ceeb suav nrog cov txheej txheem cua txias thiab cua sov hauv hydrochloric acid distillation purification, fluoride rov qab, sulfuric acid concentration, thiab lwm yam txheej txheem.

Nyob rau hauv cov tshuaj zoo tshuaj ntawm kws tshuaj intermediate synthesis thiab tshuaj tua kab ntau lawm, nws muaj peev xwm ua hauj lwm raws li cov tub ntxhais phaj rau cov tshuaj tiv thaiv tail gas condensation tshav kub exchangers.

Hauv cov tshuaj fluorine thiab chlor{0}}alkali industries, nws ua raws li cov kev xav tau ntawm kev sib pauv cua sov uas muaj cov xov xwm corrosive, tiv thaiv cov cuab yeej tsis ua haujlwm los ntawm kev yaig nruab nrab. Tsis tas li ntawd, nws yog qhov tsim nyog rau kev sib pauv hloov hluav taws xob hauv hluav taws xob- qib tshuaj purification kom tsis txhob muaj hlau impurity paug, thiab tseem tuaj yeem siv rau hauv cov khoom siv hluav taws xob hluav taws xob los txhawb cov khoom siv hluav taws xob, nrog rau ob qho kev sib tw ntawm hluav taws xob thiab corrosion.