十三碳二元酸生产中有机废水的COD值高达上万，且含有高浓度硫酸钠。
The COD of the tridecane dicarboxylic acid wastewater is high about ten thousands, and there is high concentration sodium sulfate in the wastewater.
用石油发酵法制备的十三碳二元胺和十一碳二元酸合成了尼龙1311。
PA 1311 was synthesized from petroleum fermentation undecanedioic acid and tridecanedioic amide.
用石油发酵法制备的十三碳二元胺和十一碳二元酸合成了尼龙1311。
PA 1311 was synthesized from petroleum fermentation undecanedioic acid and tridecanedioic amide.
应用推荐