摘要
用自制活性载体,进行耐硫低变催化剂共浸渍条件的研究.由实验数据回归得到Co、Mo活性组份在载体上浸渍的速度常数和Freundilich 等温吸附表达式,用于从浸前液浓度来预算和控制催化剂成品中Co、Mo 活性组份含量,结果十分接近实测值.
On the control of the cobopregnated factor in preparing antisulfur catalyst for CO shift, an experimental investigation on active carrier of our own make has been performed. The data of the experiment, the reaction constant of the coimpregnation and the Freundlich's adsorption isothermal equation in which the active components are adsorbed on to the carrier, have been obtained by the regresion analysis. According to the equation, the activated content of the catalyst can be calculated by the density of fore-immersion. The computed re- sult is coincident with the experimental data.
出处
《福州大学学报(自然科学版)》
CAS
CSCD
1993年第2期84-88,共5页
Journal of Fuzhou University(Natural Science Edition)
关键词
催化剂
共浸渍
固液吸附
antisulfur catalyst for carbon monoxide conversion
coimpregnation
sloid-liq-uid adsorption