工业尾气中乙炔、乙烯加氢催化剂的研制

The Development of Hydrogenation Catalysts for the Removal of Acetylene and Ethylene from Industrial Off-Gas

西北化工研究院开发了两种新型的加氢催化剂CH．101和CH-201。实验室研究及工业侧流试验表明，这两种催化剂能有效地脱除原料气流中的乙炔、乙烯，具有活性好、净化度高等特点，且CH-101在150～180℃下对乙烯的加氢转化活性优于国外同类产品。

Two novel hydrogenation catalysts CH-101 and CH-201 have been developed by NRICI. The laboratory research and industrial side-stream test showed that the two catalysts can remove acetylene and ethylene from the gas streams effectively. Both catalysts have high activity and purification ability, and the performance of the CH- 101 catalyst for ethylene hydrogenation is better than that of the foreign similar catalysts at 150 ～ 180℃.