Toxins of Raney nickel catalysts?
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Currently, we are preparing hydrogenated products using Raney nickel as a catalyst. Its activity is not affected after one use, as high-purity hydrogen was used in the experiments; it’s not clear whether the use of industrial hydrogen would impact its activity
It is generally believed that the poisons for Raney nickel catalysts include CO and esters
Pay attention to controlling the CO content in industrial hydrogen
As long as the purity of industrial hydrogen is high enough, it’s fine to avoid substances such as CO and S. A Raney nickel catalyst is required; please contact me at 18641202180. We are a company specialized in the production of catalysts
For Reni nickel catalysts, a CO content in hydrogen of below 200 ppm generally poses no problem, and they can be used for dozens of times. Our company uses methanol cracking to produce hydrogen, along with high-pressure hydrogenation. Everything is fine