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Does anyone know which manufacturer produces good conversion catalysts? This post was last edited by wulashan on 2009-2-6 08:24]
We used one from a research institute in Wuhan.
Hubei’s two top brands, Shandong Lu Yu, Gansu Liujiaxia, and Shandong Daxiang are all excellent.
The two giants from Hubei have dedicated research teams as well as experienced experts.
Shift catalysts are ordinary catalysts, and the related technology is quite mature. If what the client is looking for are high-shift or low-shift catalysts, then the Catalyst Factory of Panjin Liaohe Chemical (Group) Co., Ltd. and the Catalyst Factory of Sinopec Group Nanjing Chemical Industry Co., Ltd. are both excellent choices. For sulfur-resistant shift catalysts, Xiangnan Chemical Factory in Hengyang City, Hunan Province, as well as Liaohe Catalyst Factory, can provide such catalysts; however, I’m not sure whether they are effective
Distinguish the application scenarios: is it sulfur-resistant (for natural gas feedstock, oil shale, or coal)? Is it required to have a low water vapor ratio? Natural gases from areas such as Liaohe, Xinxiang, and Nanjing are suitable
Our factory uses catalysts from Sichuan Tianke
We use Hubei Shuangxiong, Hubei Chemical Research Institute, Nanjing, and others
We have also tried several different catalysts, and in terms of overall cost-effectiveness, the one from Liujiaxia in Gansu is quite good. Its performance remains strong over time; at first our system didn’t work properly after using it, but after stopping operation for a while, the results were good, and its performance stayed excellent until we had to replace the catalyst again, with no problems occurring during that time! (It can still be used when replaced, but I don’t dare to use it anymore for fear that replacing it in winter will affect production.)
We use those from Hubei Provincial Chemical Research Institute – the catalysts are of good quality; we’ve been using most of our catalysts for 12 years.