February 21, the National Academy of Sciences DICP commitment to "863" project of synthesis gas methane natural gas through the acceptance of experts. Experts said that the results are expected to become the technology of choice for replacing methanation catalysts and processes abroad.
It is reported that the project team has developed a series of methane catalytic combustion monolith catalysts for engineering and utilization of methane-rich methane concentration and has carried out engineering amplification. It has achieved the integration of low-concentration methane flow conversion process system integration and coal bed methane deoxidation technology system integration. Significant progress, apply for 6 invention patents.
With the rapid economic development, to ensure China’s energy demand, we must optimize the structure of energy consumption, that is, reduce the use of coal as a primary energy source, increase the use of clean energy such as natural gas, and develop coal-based natural gas. An important response. According to experts, coal is replaced by natural gas after gasification, transformation, purification, methanation, and drying . Methanation is the hydrogenation of CO and CO2 to methane, which is a highly exothermic, reversible reaction that quickly reaches equilibrium once it begins. Dahua has made substantial progress in the development and scale-up of syngas complete methanation catalysts, methanation reactors, process design, and integration of multi-stage cyclic methanation process systems, including methanation reactors and synthesis gas. The research and development of the methanation process design laid the technical foundation.
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