多氯联苯催化转移氢化脱氯的研究

环境化学

多氯联苯催化转移氢化脱氯的研究

赵毅. 多氯联苯催化转移氢化脱氯的研究[J]. 环境化学, 1994, 13(4): 328-331.

引用本文:

赵毅. 多氯联苯催化转移氢化脱氯的研究[J]. 环境化学, 1994, 13(4): 328-331.

Zhao Yi. STUDY ON CATALYTIC TRANSFER HYDROGENOLYTIC DECHLORINATION FOR POLYCHLORINATED BIPHENYLS[J]. Environmental Chemistry, 1994, 13(4): 328-331.

Citation:

Zhao Yi. STUDY ON CATALYTIC TRANSFER HYDROGENOLYTIC DECHLORINATION FOR POLYCHLORINATED BIPHENYLS[J]. Environmental Chemistry, 1994, 13(4): 328-331.

STUDY ON CATALYTIC TRANSFER HYDROGENOLYTIC DECHLORINATION FOR POLYCHLORINATED BIPHENYLS

1.
Department of Environmental Engineering, North China Institute of Electric Power, Baoding, 071003

摘要: 本文研究了10%钯/碳存在时,以甲酸铵为氢给予体的多氯联苯(PCBs)脱氯的催化转移氢化方法.在中性介质、低温、常压下.PCBs脱氯效率达98—100%.该方法已用于电容器中PCBs的脱氯.
- 催化转移氢化 /
- 多氯联苯 /
- 脱氯
Abstract: The catalytic transfer hydrogenolytic procedure, in the presence of 10% palladium on carbon, using ammonium formate as hydrogen donor, for the dechlorination of polychlorinated biphenyls(PCBs)was studied. 94-100% precem efficiencies of the dechJorintion was achieved in neutral media under low temperature(60℃)and ambient pressure. The procedure has been applied to dechlorination of PCBs in capacitor.
- catalytic transfer hydrogenolysis /
- polychlorinated biphenyls /
- dechlorination