chlorinated biphenyl氯化联苯;氯联苯
Diethyl biphenyl二乙联苯
methyl biphenyl甲基联苯;翻译;联苯甲酸甲酯
biphenyl mercury翻译;二苯汞;二苯基汞
biphenyl substituent联苯基
polychorinated biphenyl多氯联苯
Biphenyl forMaldehyde联苯二甲醛
Hydroxy Biphenyl对羟基联苯;羟基联苯
biphenyl l联苯
The optimum conditions of isomerization use biphenyl as the dispersant were: temperature 420℃, initial CO2 pressure 4MPa, catalyst Zn(Bzo)2 3%, dispersant 60%and reaction time 1h, TPA yield 24.1%, with a purity 92%.
结果表明,在催化剂存在下煤酸可以转化成TPA。 单独煤酸钾异构化时,以联苯为分散剂时较佳反应条件:温度420℃,压力3MPa,催化剂苯甲酸锌用量3%,分散剂用量60%,反应时间1h,TPA收率24.1%,TPA纯度为92%。
参考来源 - 霍林河褐煤碱氧氧化及煤酸浆态床异构化制对苯二甲酸研究Degradation characteristics of biphenyl by enzyme were determined.
在实验条件下测定降解酶对联苯的降解特性。
参考来源 - 联苯降解菌的筛选、鉴定及其降解特性研究N(名词) a white or colourless crystalline solid used as a heat-transfer agent, as a fungicide, as an antifungal food preservative (E230) on the skins of citrus fruit, and in the manufacture of dyes, etc. Formula: C6H5C6H5 联苯