1) nitrate removal by barium method
钡法除硝
2) nitrate removal by membrane method
膜法除硝
3) barium removal
除钡
1.
With (NH 4) 2SO 4 as a agent to inhibit the conversion of barium sulfate, 97 % SrCO 3 was obtained without traditional barium removal process.
以天青石为原料 ,硫酸铵作为抑制剂抑制硫酸钡转化 ,免除传统除钡工序 ,得到纯度为 97%的碳酸锶产品。
4) Barium nitrate
硝酸钡
1.
Discussion on analysis methods of mian content of barium nitrate
硝酸钡主含量分析方法探析
2.
Thi s paper introduces the method of production and the processing condition that bari um residue produce barium chloride,barium residue produce barium nitrate,bariu m residue produce barium residue brick.
介绍了钡渣制氯化钡、钡渣制硝酸钡、钡渣制砖的生产方法和工艺条件,指出钡渣的综合治理,有巨大的经济效益和社会效益,发展前景非常广阔。
5) barium nitrite
亚硝酸钡
6) nitrobaryte
钡硝石
补充资料：上除
1.即上巳。古代风俗，农历三月上巳日，往水边以斋戒沐浴等法去灾求福，故称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条