2) separation of alkaline compounds
碱性化合物的色谱分离
3) basic compounds
碱性化合物
1.
High-performance liquid chromatographic behavior of eleven basic compounds on a new curcumin bonded silica gel stationary phase(CCSP) was studied.
研究了11种碱性化合物在姜黄素键合硅胶固定相(CCSP)上的色谱行为,以ODS为参比,考察了流动相中甲醇含量、pH值对CCSP分离碱性物质的影响及CCSP的亲硅醇基活性,探讨了碱性物质在新固定相上的保留机理。
2.
Atomic layer deposition has been employed for postsynthesis treatment of octadecyl bonded silica ( ODS) as a typical reversed-phase stationary phase for high performance liquid chromatography( HPLC) ,in an effort to alleviate peak tailing for basic compounds.
以六甲基二硅氮烷为封端试剂,在250℃下与键合硅胶样品反应6h,制备了对碱性化合物具有高惰性的反相色谱填料。
4) alkali compound
碱性化合物
1.
Provided,some alkali compounds could be added into the anthraquinone working fluid(such as,inorganic alkali compounds:caustic soda solution etc.
向蒽醌氢化工作液体系中加入某些碱性化合物(无机碱如氢氧化钠水溶液等;有机胺类化合物中仲胺如二正辛胺、二正丁胺等,叔胺如三正辛胺、三乙胺等;多相碱性催化剂)能够很好地提高2-乙基氢蒽醌的氧化效率和氧化反应的反应速率,可以提高整个蒽醌法过氧化氢生产中的经济效益。
2.
The Phenol -formaldehyde resin -based high specific area activated carbon (HSSAAC)is prepared with phenol-formaldehyde resins as raw material and alkali compound as activators.
以酚醛树脂为原料,碱性化合物为活化剂制取酚醛树脂基高比表面积活性炭,初步考察了活化剂与酚醛树脂的质量比、活化温度、固化温度等工艺参数对活性炭的碘吸附性能和在有机电解液中的比电容的影响。
5) basic compounds separation
碱性物质分离
6) basic nitrogen-containing compounds
碱性含氮化合物
1.
A method for determination of basic nitrogen-containing compounds in main-stream smoke was established.
在氢氧化钡碱性环境中,以三氯甲烷为萃取剂,采用气相色谱-选择离子监测-质谱法(GC-SIM-MS)测定吡啶、2-甲基吡啶、2-甲基吡嗪、喹啉、吲哚等18种碱性含氮化合物。
补充资料：4-C10-14烷基苯磺酸衍生物与乙醇胺的化合物
CAS：85995-82-0
中文名称：4-C10-14烷基苯磺酸衍生物与乙醇胺的化合物
英文名称：Benzeneslfonic acid, 4-C10-14-alkyl derivs., compd. with ethanolamine
benzenesulfonic acid, 4-c10-14-alkyl derivs., compds. with ethanolamine
benzenesulfonic acid, 4-c10-14-alkyl derivs., compds.with ethanolamine
Benzeneslfonic acid,4-C10-14-alkyl derivs.,compd. with ethanolamine
中文名称：4-C10-14烷基苯磺酸衍生物与乙醇胺的化合物
英文名称：Benzeneslfonic acid, 4-C10-14-alkyl derivs., compd. with ethanolamine
benzenesulfonic acid, 4-c10-14-alkyl derivs., compds. with ethanolamine
benzenesulfonic acid, 4-c10-14-alkyl derivs., compds.with ethanolamine
Benzeneslfonic acid,4-C10-14-alkyl derivs.,compd. with ethanolamine
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