my country's independent development of large coal -made natural gas technology has made a major breakthrough

The reporter learned from China Sea Oil on August 8 that China Sea Oil's China Sea Petroleum Gas Power Group Co., Ltd. (referred to as "Gas Electric Group") and Southwest Chemical Research Institute Co., Ltd. ("Southwest Court") jointly developed The methane catalyst achieved 110%of the full load smoothly in Xinjiang Qinghua large coal system natural gas project in Xinjiang Qinghua's large -scale coal system, and the concentration of methane was 61.7mol%, which was nearly 3 percentage points higher than the introduction of foreign introduction technology. Methane technology has made major breakthroughs.

According to reports, the coal -made natural gas is a clean synthetic natural gas product obtained by inferior coal through gasification -purification -methane. As an important component of new coal chemicals, it is one of the important directions for my country's coal cleaning and use of people's livelihood. Relationship between national energy security and people's livelihood. Methane technology is one of the key core technologies of turning coal into clean natural gas, and it plays a vital role in improving the efficiency of coal utilization. my country has been committed to the localization of the entire technology chain of the coal system. At present, technologies such as gasification, transformation, and acid dehydration have been realized, but the development of methane technology is difficult and has not made breakthroughs for many years.

Gas Electric Group began research on coal -made natural gas technology and catalysts in 2010. In 2013, it jointly carried out joint research and development with the Southwest Court. The self -developed methane catalyst has the advantages of anti -high temperature, high activity, high stability, and accumulation of carbon, and meets the requirements of large coal -to -natural gas industrial production.

Source: Science and Technology Daily

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