季铵化合物,quaternary ammonium compound英语短句,例句大全

季铵化合物,quaternary ammonium compound
1)quaternary ammonium compound季铵化合物
1.We tested the influence of the preparation conditions of the quaternary ammonium compounds(QACs) modified clays on their capacities to remove red tide organisms,then discussed the mechanisms of the organo-clays removing red tide organisms.研究了季铵化合物改性粘土的制备条件对其去除赤潮藻效果的影响,探讨了该粘土体系高效除藻的机制。

英文短句/例句

1.The advancement of environmental influence and biodegradation research of Quaternary Ammonium Compounds季铵化合物对环境的影响及微生物降解研究进展
2.THE APPLICATION OF QACS TO HAB MANAGEMENT AND CONTROL;季铵盐类化合物在赤潮治理中的应用
3.Preparation and Properties of Amino-Terminated Hyperbranched Polymers and Its Quaternary Ammonium Salt端氨基超支化聚合物及其季铵盐的制备与性能
4.Study on Bioactivity of Quaternary Ammonium Compounds to Several Vegetable Fungi and Bacteria and Application Foreground in the Control of Main Diseases of Vegetable;季铵盐类化合物对几种蔬菜致病菌的生物活性及应用前景探讨
5.Study on Synthesis and Adsorption Properties of Dialdehyde Cellulose-Quaternary Ammonium Salt of Chitosan Polymer;氧化纤维素—壳聚糖季铵盐聚合物的合成及吸附性能研究
6.Synthesis of a novel class of cyclophosphamide bis-spiropiperazinium salts一类环磷酰胺双哌嗪季铵盐类抗肿瘤化合物的合成(英文)
7.Cinchona-Derived Quaternary Ammonium Salts-Improved Asymmetric Cycloaddition of CO_2 to Epoxides金鸡纳碱季铵盐促进的CO_2与环氧化合物的不对称环加成反应
8.Photocatalytic degradation of methyl orange with inclusion compound of phosphotungstate and β-CD磷钨酸季铵盐-β-环糊精包合物光催化降解甲基橙
9.O-or N-alkylation was carried out directly by simple heating the mixture of carboxylic acid or amine with quaternary ammonium salt.将羧酸或胺类化合物与季铵盐进行简单的混合加热，便可直接得到o-或n-烷基化产物。
10.Synthesis and Application of Macromolecular Polymer Based on Starch of Quaternary Ammonium and Sulfonate季铵—磺酸型淀粉基高分子聚合物的合成及应用
11.Studies on the Preparation, Physicochemical Properties and Bioactivity of Ins-Ltmc;胰岛素—低分子季铵化壳聚糖复合物的制备、理化性质及其生物活性研究
12.Synthesis of Polymer-Supported Chiral Quaternary Ammonium Salts Phase-Transfer Catalysts and Studies on Their Asymmetric Catalysis Properties;聚合物负载手性季铵盐相转移催化剂的合成及其在不对称催化反应中的性能研究
13.Study on the Catalytic Properties of the Amino Acid-based Ionic Liquid and Cinchona-derived Quaternary Ammonium Salt in the Coupling Reaction of Carbon Dioxide and Epoxides氨基酸离子液和金鸡纳碱季铵盐催化二氧化碳与环氧化合物的偶联反应研究
14.Epoxidation of Diclopentadiene Catalyzed by Quaternary Ammonium Heteropolyphosphatotungstates磷钨杂多酸季铵盐催化合成二氧化双环戊二烯
15.Synthesis of Benzoic Acid Catalyzed by Quaternary Ammonium Heteropolyphosphamolybdenum磷钼杂多酸季铵盐催化氧化合成苯甲酸
16.Study on the Synthesis and Properties of Bisquats and Thiadiazoles;双头季铵盐和噻二唑衍生物的合成及性能研究
17.Synthesis and Application of Quaternary Ammonium Salt of Chitosan on Cotton Fabrics;壳聚糖季铵盐的合成及其在棉织物上的应用
18.The Application of Quaternary Ammonium Salt Polymer PDA on Dye Fixation Process for Pigskin Suede Leather季铵盐聚合物PDA在绒面革染色固色中的应用

相关短句/例句

organic diammonium compound双季铵盐化合物
3)quaternary ammoniumcompounds季铵盐化合物
1.The samples were quaternary ammoniumcompounds by IR spectrum.通过IR光谱测定,表明合成的阳离子表面活性剂为季铵盐化合物;通过研究烷基氯化铵对微生物最低抑制浓度(MIC)的测定,确定了烷基氯化铵的最低使用量和最佳杀菌浓度范围;并测定了烷基氯化铵的临界胶束浓度(cmc)。
4)quaternary ammonium polymer季铵聚合物
5)quaternary ammonium chloride季铵氯化物
1.The experimental results showed that quaternary ammonium chloride(QAC) with iso octanol as modifier and kerosene as diluent is suitable to separate cobalt(Ⅱ) and manganese(Ⅱ).实验结果表明 ,以含少量异辛醇改性剂的季铵氯化物的煤油溶液为萃取剂 ,萃取时尽管有 15 %～ 2 0 %的二价锰和钴一起被萃取 ,但通过两级洗涤可将负荷有机相中的锰降低到 0 。
6)Divalent quaternary ammonium complexes二价季铵盐化合物