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- An antistatic agent of polyacrylamide quaternary ammonium compound was designed and synthesized. 设计合成了聚丙烯酰胺季铵盐类的抗静电剂。
- Objective To study general toxicity,hereditary toxicity and mutagenicity of quaternary ammonium compound detergent. 目的研究季氨化合物洗消剂的毒性、遗传毒性及致突变性。
- This article introduces the working principle and the preparation of a composite antistatic agent with the polyhydnoxyl quaternary ammonium compound as the main part. 介绍了抗静电剂的作用原理,制备出以多羟基季铵盐为主组分的复配型抗静电剂。
- Modifying Bentonite and Attapulgite with on short chain quaternary ammonium compound (QAC) tetramethylammonium (TMA) has been done. The sorption of benzene homologues in simulated groundwater by TMA modified clays has been studied. 用短链季铵盐阳离子表面活性剂四甲基铵离子(TMA)改性膨润土和凹凸棒土;研究它们对模拟地下水中苯系物的吸附作用.
- The application of smectite which is modified by quaternary ammonium compound cation surfactant,hexadecyltrimethylammonium (HDTMA) to industrial wastewater treatment has been studied. 研究了季铵盐阳离子表面活性剂十六烷基铵离子(HDTMA)改性的蒙脱土在处理工业废水中的应用。
- polymeric quaternary ammonium compound 高分子季铵化合物
- alkyl glucoside quaternary ammonium compound(AGQAC) 烷基多糖苷季铵盐
- amphoteric quaternary ammonium compound 两性季铵化合物
- The major sanitizers (chlorine, bromine, iodine, trisodium phosphate, quaternary ammonium compounds, acids, ozone) used for vegetable decontamination were summarized. The advantages and disadvantages were also disoussed. 摘要综述了净菜常用的消毒杀菌剂如卤素及卤素化合物、离子化合物质、有机酸、活性氧化合物等各自的优缺点。
- Quaternary Ammonium Compounds(QACs) 季铵化合物
- A new type of clay modification agent-alkyl glucoside quaternary ammonium compound 新型黏土改性剂-烷基多糖苷季铵盐
- Keywords trimethylamine;quaternary ammonium compound;Nu;P.T.C;complex catelyst;parathion; 三甲胺;季铵盐;亲核;相转移;复合催化;对硫磷;
- Keywords quaternary ammonium compound;clay;modification;red tide;removal;mechanism;metastable state; 关键词季铵化合物;粘土;改性;赤潮;去除;机理;亚稳态;
- Keywords Gemini surfactant;Alkyl glucoside quaternary ammonium compound;modified clay;removal efficiency;coagulation kinetics;toxicity; 吉米奇表面活性剂;烷基多糖苷季铵盐;改性粘土;去除率;絮凝动力学;生态毒性;
- quaternary ammonium compound 季铵化合物
- Method for laboratory evaluation of disinfectant activity of quaternary ammonium compounds by suspension test procedure 季铵化合物消毒作用的悬浮液试验规程的实验室评定法
- Keywords Quaternary Ammonium Compounds (QAC);Wood preservatives;Decay resistance;Leaching resistance; 季铵盐类化合物(QAC);木材防腐剂;耐腐性;抗流失性;
- The quaternary ammonium ion exchange membrane (200 x 400mm) of aliphatic compound was employed in the continuous pervaporation. 本文报告了用200×400mm的脂肪族季胺膜进行醇水连续等温透过汽化分离过程的研究。
- Impregnation with ammonia or an ammonium compound. 氨化作用用氨或氨化物浸渗
- 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.