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- Coal tar , acetic acid,dodecylbenzene Sulfonic Acid. 本品为深褐色液体;有醋酸及煤焦油的特臭。
- Methods AEO 9 and dodecylbenzene sulfonic acid of different weight ratio were mixed in the solutions. 目的探讨脂肪醇聚氧乙烯醚(AEO)9水溶液增稠条件。
- Dodecylbenzene sulfonic acid was used as catalyst for the preparation of polyethylene glycol diacrylate. 用十二烷基苯磺酸作酯化催化剂,制备聚乙二醇二丙烯酸酯。
- Furthermore, it was found the amounts of polyvinylalcohol and dodecylbenzene sulfonic acid affect the average size of emulsoid paticles. 十二烷基苯磺酸和聚乙烯醇(88%25醇解度)对聚苯胺乳胶的粒径亦有影响。
- The emulsion of Polyaniline/polyvinylalcohol was prepared by theoxidation polymerization of aniline using dodecylbenzene sulfonic acid as both emulgent and doping agent. 以聚乙烯醇为树脂基体,通过乳液氧化聚合同步搀杂有机酸,研究了聚苯胺/聚乙烯醇复合乳液的制备。
- We prepare soluble electroconductive polypyrrole by polymerizing pyrrole monomers in an aqueous solution in the presence of dodecylbenzene sulfonic acid sodium salt(DBSNa). 通过在水溶液中掺杂十二烷基苯磺酸钠,聚合吡咯单体可制备出可溶性聚吡咯,粉末可在弱极性溶剂如间甲酚和极性溶剂如四氢呋喃(THF)溶解。
- Magnetic and conducting Fe_3O_4-polypyrrole nanoparticles with core-shell structure have been prepared in the presence of Fe_3O_4 magnetic fluid in aqueous solution containing dodecylbenzene sulfonic acid sodium salt (NaBS) as a surfactant and dopant. 在合成了同时具有导电性和磁性能的Fe3O4-聚吡咯纳米微球的基础上,使用了光电子能谱(XPS)、IR、UV、TGA等手段研究了纳米Fe3O4-聚吡咯之间的相互作用及作用机理。
- Abstract: The emulsion of Polyaniline/polyvinylalcohol was prepared by the oxidation polymerization of aniline using dodecylbenzene sulfonic acid as both emulgent and doping agent. 以聚乙烯醇为树脂基体,通过乳液氧化聚合同步搀杂有机酸,研究了聚苯胺/聚乙烯醇复合乳液的制备。
- A kind of composite grinding aid was developed of carrier-porous expanded perlite and grinding aids composed of triethanola mine,glycol,dodecylbenzene sulfonic acid sodium and sodium tripolyphosphate. 以多孔膨胀珍珠岩为载体,三乙醇胺、乙二醇、十二烷基苯磺酸钠和三聚磷酸钠为助磨剂复配了一种矿渣粉磨用多孔膨胀珍珠岩复合助磨剂,研究它对矿渣的助磨效果。
- dodecylbenzene sulfonic acid (DBSA) 十二烷基苯磺酸
- In the experiments sodium dodecylbenzene sulfonate acid was chosen as extractant, kerosene as solvent and TBP as additive agent. 以十二烷基苯磺酸钠为萃取剂,磺化煤油为稀释剂,磷酸三丁酯为调相剂。
- Keywords aromatics;ethyl caprilate;dodecylbenzene sulfonic acid;esterification; 香料;辛酸乙酯;十二烷基苯磺酸;酯化反应;
- Keywords dodecylbenzene sulfonic acid;wet-process phosphoric acid;magnesium;emulsion liquid membrane; 十二烷基苯磺酸;湿法磷酸;镁离子;乳化液膜;
- Keywords dodecylbenzene sulfonic acid;polyethylene glycol diacrylate;esterification crylate;esterification; 十二烷基苯磺酸;聚乙二醇二丙烯酸酯;酯化;
- dodecylbenzene sulfonic acid 十二烷基苯磺酸
- Add 50 g of calcium dodecylbenzene sulfonate (CAS 26264-06-2). 加入5.;0克十二烷基苯磺酸钙(同)。
- Sulfonic acid is a foaming acid available from some of the oil companies. 磺酸是从一些炼油公司获得的一种起泡酸。
- Eastman-AQ is a new kind of polymer (ester sulfonic acid) cation exchanger. Eastman-AQ(AQ-55D,AQ-29D)是一种新的聚合物(磺酸酯)阳离子交换剂,涂于玻碳电极上,形成的膜具有强的附着力、高的选择性、良好的离子交换及防污性能。
- Method phenol sulfonic acid chromatometry was used in the experiment. 结果翼首草含糖量较高,且不同药用部位含糖量不同。
- Method The rat model of ulcerative colitis was induced with2,4,6 trinitrobenzene sulfonic acid. 方法采用三硝基苯磺酸法制备大鼠实验性溃疡性结肠炎模型。