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- Sulfamic acid ammonium salt; 氨基磺酸铵;
- paratoluenesulfonic acid ammonium salt 对甲苯磺酸铵
- Precipitation of vanadium by acidic ammonium salt 酸性铵盐沉钒
- ammonium salt;1-pyrrolidinecarbodithioic acid ammonium ... AMMONIUM PYRROLIDINE DITHIOCARBAMATE (APDC);AMMONIUM ... 1-吡咯烷二硫代羧酸铵盐;吡咯烷二硫代氨基...香港
- Keywords aqueous two phase extraction system;glycyrrhizic acid ammonium salt;K 2HPO 4;EtOH; 双水相萃取体系;甘草酸单铵盐;磷酸氢二钾;乙醇;
- Ammonium tristyrylphenol polyoxyethylene ether sulfate was synthesized from tristyrylphenol polyoxyethy-lene ether and sulfamic acid using urea as catalyst. 以三苯乙烯基苯酚聚氧乙烯醚和氨基磺酸为原料,合成了三苯乙烯基苯酚聚氧乙烯醚硫酸酯铵盐。
- Catalytic Kinetic Spectrophotometric Determination of Trace Cadmium after Separation and Preconcentration by Pyrrolidine Dithiocarboxylic Acid Ammonium Salt Chelating Cellulose 新型螯合物分离阻化动力学光度法测定痕量镉
- The trick was using the ammonium salt TMAH. 它的窍门是使用铵盐氢氧化四甲铵(TMAH)。
- fatty acid ammonium salt 脂肪酸铵盐
- Sanding Chemicals Co., Ltd. - Manufacturer of sulfamic acid, ammonium sulfamate, magnesium sulfate, and guanidine hydrochloride. Production in Tangshan and Laizhou, China. [唐山三鼎化工有限公司主要产品为氨基磺酸铵,氨基磺酸胍、盐酸胍、液体盐酸胍及相关产品。
- Sanding Chemicals Co., Ltd.- Manufacturer of sulfamic acid, ammonium sulfamate, magnesium sulfate, and guanidine hydrochloride.Production in Tangshan and Laizhou, China. [唐山三鼎化工有限公司主要产品为氨基磺酸铵,氨基磺酸胍、盐酸胍、液体盐酸胍及相关产品。
- This article describes the accelerating mechnanism of quaternary ammonium salt amphiphile and its effects on the silk′ s adsorbability of acid dyes. 文中介绍了季铵盐两亲物的促染机理及对蚕丝吸附酸性染料的影响。
- The results showed that sulfamic acid is an excellent catalyst for synthesis of acetophenone cylic ethylic ketal. 以氨基磺酸为催化剂,通过苯乙酮和乙二醇反应合成苯乙酮环乙二缩酮。
- Real silk can increase its dye adsorption in its dyeing with acid dyes in the presence of Bola diquaternary ammonium salt electrolyte. 蚕丝用酸性染料染色时,加入波勒式双季胺盐电解质,可增加蚕丝纤维对染料的吸附量。
- Dibenzalpenlpentaerythritol was synthesized using sulfamic acid as catalyst.The yield rate of the product was over 87%. 用氨基磺酸催化合成季戊四醇双缩苯甲醛,产品收率达87%25以上。
- With ordinary solid sulfamic acid as a catalyst, benzyl acetate was synthesized with benzyl alcohol and acetic acid. 用普通固体酸氨基磺酸作催化剂,以苄醇和冰醋酸直接酯化合成乙酸苄酯。
- Optical properties of doped quaternary ammonium salt KDP crystals[J]. 引用该论文 许心光;孙洵;王正平;许贵宝;高樟寿;邵宗书.
- The mechanism of dispersion effect of sulfamic acid series ASP on cement particles was studied. 研究了氨基磺酸系新型高效减水剂ASP对水泥净浆的分散作用机理。
- Borazine can be synthesized from ammonia or ammonium salt and BCl 3. 环硼氮烷可由氨或铵盐与氯化硼合成。
- Sulfamic acid instead of sulfuric acid as a catalyst for synthesis of dibutyl maleate was reported. 用氨基磺酸催化合成了顺丁烯二酸二丁酯,酯收率为94%25。