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- carboxylic propyl lauryl amine 羧基丙基月桂基胺
- lauryl amine dimethyl sulfonic sodium 月桂胺二甲磺酸钠
- Keywords camsellite;single-block mineral;flotation performance;oleic acid;lauryl amine; 硼镁石;单矿物;可浮性;油酸;十二胺;
- A useful trade is amine of gold. [谚]一技在身犹如金矿在手。
- lauryl amine 月桂胺,十二烷基胺
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- Containing two carboxyl groups per molecule. 二羧基的每个分子中含有两个羧基的
- Aim:to prepare propyl p-hydroxybenzoate. 目的:制备对羟基苯甲酸丙酯。
- 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。
- The pH is equal to the of the carboxyl group. 等于羧基pKa的pH
- Amin asked him: "how injured his face? 阿明就问他:“怎么脸上挂彩啦?
- One exception is the decarboxylation of aromatic carboxylic acids. 芳香羧酸进行脱羧反应是一个例外。
- "Diola lle, Elrohir, amin yanwuva rato. (谢谢你埃尔洛赫,过一会我就回去。)"
- Amin is the mobile phone, SMS is just the tone. 手机是阿明的,刚才那是短信提示音。
- "Think of these Amin very angry. 想起这些阿明就很气愤。
- Ey rabbim beni ve kardeslerimi emanet et amin!!! Rabbim 就是伟大的 Allah,不是什么RAB 天神!!!
- Phenyl carboxylic acid was produced by oxidation of phenyl formaldehyde using hydrogen peroxide as oxidizing agent and amine hexadecane trimethyl P-W heteropoly acid as catalyst. 以过氧化氢为氧化剂,十六烷基三甲基钨磷杂多酸铵为催化剂,催化氧化苯甲醛制苯甲酸。
- Tamada, J.A., and King, C.J., 1989, "Extraction of Carboxylic Acids by Amine Extracts", Report LBL 25571, Lawrence Berkeley Laboratory / Berkeley, CA, Jan (1989). 黄文涛,"三正辛胺萃取柠檬酸之平衡与动力学研究",私立元智工学院硕士论文,(1994)。
- 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