摘要
本文用浸渍法制备了一系列的镍钼镧甲烷化催化剂,研究了添加剂钼,镧及制备方式对催化剂催化活性的影响,并考察了催化剂的耐热性和抗硫性,得到了一些有价值的信息。
A series of Ni—Mo—La/r—Al_2O_3 methanation catalysts were prepared by impregnation. The effects of molybdenum, lanthanum and the preparation of catalysts on the catalytic activities of catalysts were studied. The stability to high—temperature and the ability of sulphur—tolerance of cataIysts were also investigated. So we get some vaIueabIe imformations.
出处
《南昌大学学报（工科版）》
CAS
1993年第3期63-69,共7页
Journal of Nanchang University(Engineering & Technology)
关键词
镍
钼
镧
催化剂
甲烷化
煤气
Nickel
Molybdenum
Lanthanum
Catalyst
Methanation
