DKT Energy Technology

National High-Tech Enterprise; Sichuan Provincial Enterprise Technology Center; Class B Qualification For Chemical Engineering Design; Class A Qualification For Environmental Pollution Prevention And Control; Pressure Pipeline GC1 Design Qualification

The LNG (Liquefied Natural Gas) project of Xiyang County Ruiyang Coalbed Methane Co., Ltd. is progressing smoothly.

Sichuan DKT Energy Technology Co., Ltd.( A subsidiary of Hydrexia (China))


  The LNG (liquefied natural gas) project being developed in Xiyang County by Shanxi Ruiyang Coalbed Methane Co., Ltd., in which our company has invested and holds a stake, is currently progressing smoothly.

  A grand groundbreaking ceremony for this project was held in March of this year, with a construction period of 14 months. The first phase will have a production capacity of 34.88 million Nm³ per year of CNG. Phase II of the project will be implemented concurrently with the development of the Sijiazhuang Mine, ultimately achieving a design capacity of 66,000 tonnes per year of LNG (equivalent to 90.4 million Nm³ of CNG per year).

  Currently, all preliminary procedures and the tendering process for construction contractors are being vigorously advanced. The project’s “three connections and one leveling,” environmental impact assessment, safety assessment, geological exploration, and construction design have already been completed. Upon full commissioning and completion of the project, it will annually utilize 90.4 million Nm³ of coalbed methane, thereby replacing coal consumption and reducing annual emissions by 208,000 tonnes of carbon dioxide, 500 tonnes of sulfur dioxide, 600 tonnes of nitrogen dioxide, 18,300 tonnes of particulate matter, and 116 tonnes of fugitive dust.

  The completion of this project will set a precedent for the development and utilization of oxygen-enriched coalbed methane, serving as a model for the future direction of coalbed methane development and utilization in China.

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