性做久久久久久,国产一区二区三区成人欧美日韩在线观看 ,亚洲欧美日韩精品专区,欧美丰满少妇xxxx性

     
Reforming catalyst
PDF 0
It is applicable to the industrial plants manufacturing hydrogen and syngas based on natural gas, coal gasification, coke oven gas, refinery tail gas, propane, naphtha and other hydrocarbons.
Product characteristics
1. Small shrinkage under high temperature (keep the bed stable) 2. Good strength, good heat shock resistance, small resistance and good stability 3. Good activity and less activity loss under high temperature 4. Less impurities ((SiO2, K2O, Na2O, etc.)) transportable under high temperature
Application instructions
It is applicable to the industrial plants manufacturing hydrogen and syngas based on natural gas, coal gasification, coke oven gas, refinery tail gas, propane, naphtha and other hydrocarbons.
Application instructions
Energy and Chemicals