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LC308型合成甲醇催化剂的工厂模试
引用本文:高俊文,张勇,王亚利,杜彩霞,周晓奇. LC308型合成甲醇催化剂的工厂模试[J]. 工业催化, 2000, 8(5): 48-51
作者姓名:高俊文  张勇  王亚利  杜彩霞  周晓奇
作者单位:西北化工研究院,陕西 临潼 710600
基金项目:陕西省科委资助!项目 ( 93K2 1- G1)
摘    要:介绍了LC308型合成甲醇催化剂工厂模试情况。试验表明,该催化剂使用温度范围较宽,活性高,稳定性佳。在压力4.2~5.2MPa,温度230~250℃,空速10000h-1左右,CO含量4%~5%,CO2含量3%~5%等条件下运转1000小时,时空收率达0.63~0.83L-粗甲醇/L-cat·h,粗醇中甲醇含量达80%左右。有机杂质含量符合甲醇质量指标,综合性能达到国内领先水平。

关 键 词:甲醇催化剂  工厂模试  活性  稳定性  
文章编号:1008-1143(2000)05-0048-04
修稿时间:2000-01-14

Commercial model test of LC308 methanol synthesis catalyst
GAO Jun-wen,ZHANG Yong,WANG,Ya-Li,DU Cai-xia,ZHOU Xiao-qi. Commercial model test of LC308 methanol synthesis catalyst[J]. Industrial Catalysis, 2000, 8(5): 48-51
Authors:GAO Jun-wen  ZHANG Yong  WANG  Ya-Li  DU Cai-xia  ZHOU Xiao-qi
Affiliation:Northwest Research Institute of Chemical Industry,Xi’an Lintong 710060,China
Abstract:Model test of LC308 methanol synthesis catalyst,developed by the Northwest Research Instituteof Chemical Industry,was described.The test showed that the catalyst is featured by wide operation temperature range,high activity and good stability.In a running period of 1000h-1,the catalyst has obtained time-space yield of 0.63~0.83L-raw-methanol/L-cat·h with methanol concentration of about 80% in the raw product under pressure of 4.2~5.2MPa and at temperature of 230~250℃,space velocity of around 1000h-1,CO concentration of 4%~5% and CO concentration of 3%~5%.Content of organicimpurities in the product was up to the quality standard.
Keywords:methanol  catalyst  model test  activity  stability  
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