1) inorganic ammonium
无机铵
1.
The determination principle and method of inorganic ammonium content in industry sodium carbonate are related,and two determination methods of visual color comparision method and spectrophotometry are introduced.
阐述了工业碳酸钠中无机铵含量的测定原理,介绍了目视比色与分光光度两种测定方法,并以采用分光光度法测定的实例,说明选用分光光度法可以准确、及时地测出工业碳酸钠中无机铵的含量。
2) inorganic ammonium salts
无机铵盐
1.
The influence of inorganic ammonium salts on rhodium-catalyzed hydroformylation of higher olefins (C 8 and C 12 olefins) was investigated with an autoclave.
采用高压反应釜研究了无机铵盐添加剂对Rh催化的高碳烯烃(C8、C12烯烃)氢甲酰化反应的影响。
2.
On the basis of studying the solution chemical characteristics of the ammonium salts-malachite flotation system and determing techniques and relative calculating,this paper puts forward the phase-transfer-catalyzation process occurred in malachite flotation by the use of inorganic ammonium salts,and demonstrates the model of phase-tranfer-catalyzation proces
以铵盐－孔雀石浮选体系的溶液化学研究为基础，通过测试分析和计算，探讨和论证了无机铵盐在孔雀石浮选中的相转移催化理论，描述了假想的相转移催化机理
3) pore-forming agent with inorganic ammonium salts
无机铵盐造孔剂
4) deliming without ammonium
无铵脱灰
5) anhydrous ammonium chloride
无水氯化铵
6) organic ammonium salt
有机铵盐
1.
The results show that the ammonium heteropolytungstophosphates with Keggin structures are all excellent corrosion inhibitors on carbon steel, and the corrosion inhibition capacity of organic ammonium salt is better than their parent acid or inorganic ammonium salt.
研究结果表明,Keggin结构磷钨酸铵盐均是碳钢良好的缓蚀剂,有机铵盐的缓蚀性能优于无机铵盐。
补充资料：苄基三丁基溴化铵 苄基三正丁基溴化铵
CAS：25316-59-0
分子式：C19H34BrN
分子质量：356.39
熔点：176-171℃
中文名称：苄基三丁基溴化铵 苄基三正丁基溴化铵
英文名称：Benzyl tributyl ammonium bromide benzyltributylammonium bromide
分子式：C19H34BrN
分子质量：356.39
熔点：176-171℃
中文名称：苄基三丁基溴化铵 苄基三正丁基溴化铵
英文名称：Benzyl tributyl ammonium bromide benzyltributylammonium bromide
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