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- Keywords olefinic reaction;alkenyl succinic anhydride;alkenyl succinic acid;rust-proof additive; 烯反应;烯基丁二酸酐;烯基丁酸;防锈添加剂;
- Keywords alkenyl succinic acid;rust inhibitor;emulsification;synthetic;sea water;interfacial tension;steam turbine oil; 烯基丁二酸;防锈剂;乳化液;合成的;海水;界面张力;汽轮机油;
- alkenyl succinic acid 烯基丁二酸
- The present situation and the existing problems of alkyl fatty acid starch ester and alkenyl succinic anhydride at home and abroad were introduced. 而对烯基琥珀酸淀粉酯要重点研究低葡萄糖值的酶解产物。
- This enzyme catalyzes the oxidation of succinic acid. 这种酶催化琥珀酸的氧化。
- These include succinic acid and glutaric acids. 琥珀酸和丁二酸是属于这类酸。
- Succinic acid is an important chemical material with a big market. 摘要琥珀酸是一种重要的化工原料,具有广阔的市场。
- Succinic acid dehydration is one of industrial methods to produce succinic anhydride. 丁二酸脱水法是工业生产丁二酸酐的方法之一.
- Succinic acid (butanedioic acid) A dicarboxylic acid formed by fermentation of sugars. 琥珀酸:为糖酵解过程中产生的二羧基酸。
- Objective: To compare Succinic Acid of Rhizoma Pinelliae in viarious areas in China. 目的:测定不同产区半夏药材中琥珀酸的含量。
- The usual chemical process involves making succinic acid from crude oil or natural gas. 一般的化学方法需要从原油或天然气制取琥珀酸。
- Using solvent to extract succinic acid in and tartaric acid in chemical nikel plating liquid. 化学镀镍液的中琥珀酸、酒石酸用溶剂萃取法去除。
- Keywords sizing agent;alkenyl succinic anhydride;alkene oligomer; 施胶剂;烯基琥珀酸酐;烯烃齐聚产物;
- Succinic acid was completely separated from the byproducts of lactic acid and acetic acid in the same broth developed by paper chromatography. 为筛选得到高产琥珀酸的厌氧菌株,建立了一种快速半定量分析发酵液中琥珀酸的方法。
- Fat mellow polyethyleneoxide ether sulfo group succinic acid disodium salt (MES) is one kind of typical temperate anion surface active agent. 脂肪醇聚氧乙烯醚磺基琥珀酸单酯二钠盐(MES)是一种典型的温和阴离子表面活性剂。
- Succinic acid was used as target during ozonation of chlorophenol, whose concentration was measured by ion chromatography. 使用丁二酸作为目标化合物,在臭氧氧化氯酚的过程中,利用离子色谱检测水样中丁二酸的浓度变化情况。
- Abstract hree compounds were isolated from stems and leaves of Friyzllaria ussuriensis. They were identified as adenosine,galacitiol and succinic acid. 摘要从平贝母茎叶中分离到3个单体。经理化常数和光谱分析,分别鉴定为腺嘌呤核苷、半乳糖醇和琥珀酸。
- Keywords neutral sizing agent;alkenyl succinic anhydride;application; 中性施胶剂;烯烃基琥珀酸酐;施胶;
- Keywords alkenyl succinic anhydride (ASA) papermaking sizing agent; 烯基琥珀酸酐;造纸;施胶剂;