常見例句To study on processing technology of recover Tridecane Dicarboxylic Acid from mother liquor by extraction. 采用溶媒萃取方法,對(duì)十三碳二元酸濾液進(jìn)行回收工藝研究。The COD of the tridecane dicarboxylic acid wastewater is high about ten thousands, and there is high concentration sodium sulfate in the wastewater. 十三碳二元酸生產(chǎn)中有機(jī)廢水的COD值高達(dá)上萬(wàn),且含有高濃度硫酸鈉。The synthesis of tridecane dicarboxylic acid diethyl ester with ethyl alcohol and tridecane dicarboxylic acid as reactants and cation exchange resin as catalyst had been studied. 以強(qiáng)酸性陽(yáng)離子交換樹脂為催化劑,十三碳二元酸與乙醇為原料合成十三碳二元酸二乙酯,考察了影響反應(yīng)的因素。Keywords Tridecane Dicarboxylic Acid Mother Liquor extraction; 十三碳二元酸;濾液;萃取;Keywords Pentadecane;Tridecane 1;13-dicarboxylic acid;Candida tropicalis; 正十五烷;十五碳二元酸;熱帶假絲酵母;Keywords tridecane dicarboxylic acid;zeolites;isooctyl alcohol;esterification; 十三碳二元酸;分子篩;異辛醇;酯化; 返回 tridecane