poisoning of catalyst

...Poisoning Dehydrogenation Catalyst Product Introduction For removal of trace H2 in high concentration CO gas, conventional Pd / Al2O3 dehydrogenation agent is prone to CO poisoning, and the dehydrogenation temperature is up to 250 ℃. The disproportionation reaction of CO is easy to occur and the surface of the catalyst is charred. The catalyst dehydrogenating agent has the anti-CO poisoning...

... storage conditions are unmixed two-component sealed and stored at room temperature. It is important to note that this product should not be exposed to compounds containing N, P, and S, so as not to poison the platinum catalyst and affect the effect. Key

... oils, suitable for API SJ to SN grade oils. Its phosphorus-free, low-sulfur formula prevents catalyst poisoning and oxygen sensor failure while improving the durability of the exhaust system. The additive’s superior high-temperature oxidation resistance

... production or after the first suction tower and the final absorption tower in the two-turn and two-suction process, it can effectively protect the fan and heat exchanger and prevent catalyst poisoning , to