KC series of presulfuration sulfur tolerant shift catalyst used in Guizhou Kaiyang coal gasification device

In May 2017, KC-103S presulfidication my company independent research and development of sulfur tolerant shift catalyst and KC-102S pre sulfur tolerant shift catalyst in Guizhou Kaiyang chemical industry limited company 500 thousand tons / year ammonia plant transformation section first temperature transform furnace and temperature transform furnace application. After nearly a month of operation, the transformation of furnace outlet CO concentration, bed resistance and other indicators of normal process. The sulfide catalyst, for the owners to save operating time of 3 days, the preliminary estimate of save operating costs 5 million yuan, CO2 emissions of about 10000 tons, about 20 tons of SO2, to avoid the pollution of the curing process on the environment, the efficiency and emission reduction, significantly reducing effect.

The number of the first project has created a series of pre vulcanized KC sulfur tolerant shift catalyst: KC-103S broad temperature water gas ratio sulfur wide presulfuration sulfur tolerant shift catalyst is first applied to the coal gasification process, the first industrial application of the newly developed KC-102S type low temperature water gas ratio presulfuration sulfur tolerant shift catalyst.

Since our company presulfuration of sulfur tolerant shift catalyst for the first time in January 2015 in Xinjiang Kuitun Jin Jiang chemical 400 thousand tons / year ammonia plant, more than 20 sets of large-scale coal chemical plant and successfully signed a supply contract. After that long cycle and high load operation in different gasification processes and a variety of converter, presulfuration my company provided by the sulfur tolerant shift catalyst activity, strength and comprehensive performance stability is better than similar products at home and abroad.

KC series of presulfuration sulfur tolerant shift catalyst was prepared using proprietary technology, direct contact with air, transport and loading process can be exposed to air, intrinsically safe; use only need to use nitrogen gas heating, reach the active temperature can directly guide gas, hydrogen free start.