Type QDB-04 sulfur-tolerant shift conversion catalyst displays the characteristics of high stability of its activity and satisfactory organic sulfur hydrolysis performance.
QDB - 04耐硫变换催化剂具有活性稳定性高和有机硫水解性能好等特点。
The first industrial use is summed up of the new-type sulfur-tolerant CO shift conversion catalyst QDB-04 in a methanol unit based on the Texaco coal-water slurry gasification process.
总结了新型一氧化碳耐硫变换催化剂QDB-04在德士古水煤浆气化制甲醇装置上的首次工业应用情况。
The results indicated that the conversion of CO2 is negative if the watergas shift reaction exist and it will be zero if the catalyst can control no watergas shift reaction to take place.
结果表明，采用一步法合成二甲醚如果存在水汽变换反应，CO2的转化率为负值，如果催化剂可以控制不发生水汽变换反应，CO2的转化率为零。
The sulfur tolerance of Type B204 catalyst for the low temperature shift conversion of carbon monoxide was studied.
对B204型低变催化剂进行了耐硫性能的研究。
The sulfur tolerance of Type B204 catalyst for the low temperature shift conversion of carbon monoxide was studied.
对B204型低变催化剂进行了耐硫性能的研究。
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