Sichuan Yutai Chemical Technology Co., Ltd.

SCST - 201 hydrocarbon steam reforming catalyst for methane, high carbon hydrocarbon and water vapour reaction system of hydrogen, carbon monoxide, carbon dioxide, ammonia, methanol, hydrogen, and other products, is a new type of energy-saving period of reforming catalyst. Reaction is as follows:

CO + 3H₂ =  CH₄ + H₂O    -206.3 kJ/mol     CH₄ + 2 H₂O = CO₂ + 4H₂   -165.3 kJ/mol

CO + H₂O = CO₂ + H₂      + 41.19 kJ/mol

The catalyst for the shu tai chemical independent research and development of energy-saving period of reforming catalyst, nickel as active component, alumina as the carrier, add special sintered reforming catalyst of carbon additives, mainly used for the gas, coke oven gas and blast furnace gas, oil field associated gas and hydrocarbon gas such as catalytic dry gas as raw material, production of synthetic ammonia, methanol, hydrogen production device of methane and hydrocarbon conversion, the catalyst has been successfully applied on various devices, products reached the international advanced level in the comprehensive performance, the catalyst can be under the condition of low water/carbon ratio, low temperature reaches a certain conversion, in China's largest natural gas to methanol "qinghai GuiLu chemical methanol 800000 tons/year" successful use.

Performance characteristics

The average intensity is 300 n/a or higher; Is the main component NiO- Al₂O₃ - AIDS; Average bulk density was 0.90 + / - 0.05 Kg/L, conversion tube inlet temperature is 350 ~ 650 , conversion tube outlet temperature is 600 ~ 950 , feed gas carbon space velocity 2300 h ^{- 1} or less, steam/carbon is 2.5 ~ 5.0.

Application field

Used in synthetic ammonia, methanol gas and hydrogen production device; Coke oven gas system of synthetic ammonia, methanol, hydrogen production device; The catalytic dry gas, coking dry gas of methane, high carbon hydrocarbon reforming hydrogen production plant; Oil field gas and refinery gas, naphtha, etc as the raw material to methanol and ammonia plant.