The influence of the process conditions of activation of primary carbon produced from vegetable raw material upon characteristics of AC and HgCl_2/C catalyst activity for vinyl chloride synthesis

摘要

The results obtained prove that the best characteristics of supported catalysts AC are of AC produced from vegetable raw material. The best prove to be coco-nut shells (CS) with size 10% (wt) sugar cane (SC) at the following activation conditions:1. Activation time ranging 2.8-4.2 h. 2. Activation temperature ranging 780-920°C. 3. Rate of water vapor feeding ranging 2.3-3.7 nl min~(-1).