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1)  organic diammonium salt
单分子双季铵盐
1.
The adsorption of molecular deposition filming/flooding (MDFF) agent MD-1 (an organic diammonium salt) from aqueous solution on montmorillonite (M) and quartz (Q) is studied by FT-IR and XRD in comparison with cetyltrimethylammonium bromide (CTAB).
采用FT IR和XRD方法,与阳离子表面活性剂CTAB对比,研究了MD 1膜驱剂(一种单分子双季铵盐)在石英和蒙脱石表面的吸附。
2.
The oil displacing efficiency of molecular deposition filming/flooding (MDFF) agent MD 1, a commercial organic diammonium salt in 25% aqueous solution, is studied on the cores of Daqing main sandstone reservoirs at 45℃.
膜驱剂MD 1为含2 5 %单分子双季铵盐的工业品 ,用矿化度 5 2 10mg/L的油田采出水配制驱替液。
2)  organic diammonium compound
单分子双季铵盐
1.
01 mmol/L aqueous solution of MD1, an organic diammonium compound (AR), until the same water cut reached.
将辽河油田兴42油藏岩心以不同方式处理并饱和兴隆台采油厂脱气脱水原油,在65～67℃下用兴二联回注水驱替至流出液含水98%,再用MD 1膜驱剂(一种单分子双季铵盐,分析试剂)的0。
3)  quarternium salt
单分子季铵盐
1.
An moisture and condition quarternium salt;
具有亲和保湿调理性的一种单分子季铵盐
4)  gemini quaternary ammonium salt contained ester bond
酯基双子季铵盐
5)  bisquaternary ammonium salt
双季铵盐
1.
The N, N-dimethyl dodecylamine and 1,4-dibromobutane were taken as the raw material to synthesize the bisquaternary ammonium salt (BQAS).
新型杀菌剂双季铵盐以其低毒、性能优良而受到广泛的关注。
2.
A kind of bisquaternary ammonium salt (BQA)was synthesized .
合成了一种双季铵盐缓蚀剂 (BQA) ,分别用腐蚀失重法和电化学测试法研究了其在HCl介质中对碳钢的缓蚀作用及缓蚀机理 。
3.
Influence of the mole ratio of formic acid to methyl alcohol and chloroacetic acid on the synthetic reaction of bisquaternary ammonium salt was investigated.
考察了甲酸、甲醇和氯乙酸配比对双季铵盐合成反应的影响 ,当n(1,3 丙二胺 )∶n(甲酸 )∶n(甲醛 ) =1 0∶4 0∶6 4 ;n(氯乙酸 )∶n(十六醇 ) =1 2∶1 0 ,胺甲基化收率为 6 3 1% ,季铵化收率为82 1% ,二步总收率为 5 1 8%。
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6)  bis-ammonium salts
双季铵盐
1.
Synthesis and antimicrobial properties of the lysine with pendant bis-ammonium salts;
侧链带有脂肪族双季铵盐的赖氨酸的合成及抗菌性能分析
2.
In order to solve the two problems mentioned above of biocidal polyurethane with QAS groups,Polyurethanes were synthesized from the chain extender with pendant bis-ammonium salts.
为了解决单铵盐抗菌聚氨酯存在的对革兰氏阴性细菌抗菌性能差、扩链剂用量大的问题,合成了硬段侧链含有双季铵盐的系列聚氨酯。
3.
The surface properties of the novel polyurethans with alkyl bis-ammonium salts group(C8PUs) were studied by contact angle test and XPS test.
研究所合成的硬段侧链含有双季铵盐的系列聚氨酯的表面性能和抗菌性能。
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补充资料：磷酸单十八烷基酯单铵盐
CAS：7529-94-4
分子式：C18H39O4P·H3N
中文名称：磷酸单十八烷基酯单铵盐
英文名称：Phosphoric acid, monooctadecyl ester monoammonium salt
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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