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- Keywords polyhydroxy carboxylate;water stabilizer;surface condenser of ammonium nitrate;CW;disposal of waste water containing NH3-N; 聚合羟基羧酸盐;水质稳定剂;硝铵表冷液;循环水;氨氮废水处理;
- polyhydroxy carboxylate 聚合羟基羧酸盐
- Containing two carboxyl groups per molecule. 二羧基的每个分子中含有两个羧基的
- The pH is equal to the of the carboxyl group. 等于羧基pKa的pH
- The introduction of a carboxyl group into a compound or molecule. 羧化把一个羧基引入一个化合物或一个分子
- These sites include, carboxyl, epoxy, amino and the like. 这些部位包括羧基、羰基、环氧基和氨基等。
- Any of various enzymes that hydrolize the carboxyl radical. 脱羧酶酶的一种,可水解羧基酸。
- Epoxy resin toughened by carboxyl nitrile rubber exhibits good... 羧基丁腈橡胶增韧的环氧树脂胶表现出良好的拉伸剪切性能。
- These sites include, carboxyl, epoxy, amino and the like . 这些部位包括羧基、羰基、环氧基和氨基等。
- Aim: To synthesize carboxylate derivatives of caged bicyclic phosphate. 目的:合成笼状双环磷酸酯的羧酸酯衍生物。
- The applications of the carboxylate in oil field are also introduced. 本文还阐明它们在钻井泥浆,油田开采等方面的应用。
- A water soluble polyhydroxy derivative of1,4| diazine has been isolated from Panax pseudoginseng var notoginseng for the first time. 从三七水溶性成分中首次分离得到一个多羟基吡嗪衍生物。
- These results are useful for interpreting the biological functions of natural polyhydroxy quinonoid compounds. 以及三环多羟基醌类化合物;如茜素与亲核试剂的氧化-迈克尔加成反应.
- The values of reaction enthalpy of B(OH) with polyhydroxy comPounds were deterthened by using calorimeter at 298.2K. 用量热法在298.2K测定了B(OH)与多羟基化合物的反应焓。
- The pendant carboxyl groups add more crosslinking sites and polar than Nitrile. 在丁腈橡胶的基础上,羧基增加架桥端并赋予更高的极性。
- The polyhydroxy compound, by crosslinking, can enhance obviously the viscosity of HPAM solution. 多羟基化合物有交联作用,可以较大幅度地提高HPAM溶液的黏度。
- The results indicate that carboxyl group is strongly interacted with MMT. 试验结果表明,羧酸基团与MMT有很强的相互作用。
- A selective plugging agent was prepared from polyhydroxy - compound as gelling material and cross -linking agent BF. 用多羟基化合物作成胶剂与交联剂BF配制了选择性堵水剂。
- The proposal develops carboxyl to change chloroprene rubber new breed. 建议开发羧基化氯丁橡胶新品种。
- Another end for the hydroxyl and the carboxyl group, has the water affinity. 另一端为羟基和羧基,具有亲水性。