Research of coal-to-synthetic natural gas technology and catalyst

The technological process of Coal-to-Synthetic Natural,especially for the research of the nickel-based methanation catalyst accessory,carrier and other aspects were introduced.A new technology of slurry-bed for coal-to-synthetic natural gas was proposed by combining the characteristic of the strong exothermic in methanation reaction and the defect of fixed bed methanation process,and the superior performances of slurry bed were discussed.