DKT Energy Technology

It is a national high-tech enterprise integrating research, design and engineering construction in one, specializing in R & D and spreading applications of new technologies

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

Pioneering and innovative, honest and pragmatic, scientific development

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

Pioneering and innovative, honest and pragmatic, scientific development

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

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About Us

Pioneering and innovative, honest and pragmatic, scientific development

Sichuan DKT Energy Technology Co., Ltd. is a Sino-foreign joint venture, established by Softbank China Venture Capital and Sichuan DKT Chemical Technology Co., Ltd., with a registered capital of 31 million RMB. It is a national high-tech enterprise integrating research……

about us

Project Performance

The company is a national high-tech enterprise integrating research, design, and engineering construction.

Technology Center

The company is a national high-tech enterprise integrating research, design, and engineering construction.

Helium efficient purification and crude helium recovery technology
DKT has been committed to the development and application of helium extraction technology for many years, providing a complete set of equipment for the first of domestic helium extraction project, operating efficiently, safely and stably so far. For natural gas, BOG gas and other helium-containing gas sources, we have independently developed a patented technology for separation and extraction of high-purity helium at nomal temperature. Compared with the traditional cryogenic separation and extraction of helium, the operation is convenient and the energy consumption is significantly reduced.
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Integrated technologies of gas separation and purification in large-scale modern coal chemical industry
In view of the characteristics and application requirements of the gas composition produced by the clean and qualitative utilization process of modern coal chemical industry, a complete integrated gas separation and purification technology has been successfully developed (including pretreatment, temperature swing adsorption, TSA decontamination, sulfur-tolerant wide-temperature shift, organic sulfur hydrolysis, water elution ammonia, MDEA desulfurization/decarbonization, fine desulfurization/dechlorination, catalytic deoxygenation, acid gas desulfurization and sulfur recovery, PSA extraction hydrogen, PSA concentration methane, PSA concentration CO, membrane separation, etc.) It has been successfully applied in many large-coal chemical projects in China and has been well received by users.
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Hydrogen purification technology by pressure swing adsorption and membrane separation
Hydrogen is an important green and clean energy and chemical raw material, which has been widely used in many fields. Industrial hydrogen production process methods mainly include hydrocarbon steam reforming, heavy oil or coal gasification, methanol steam reforming and ammonia decomposition.etc. The hydrogen obtained by these methods is not high purity and needs further purification. In addition, other mixed gases of hydrogen-containing need to be recovered and purified such as refinery catalytic cracking dry gas, refinery reforming tail gas, synthetic ammonia purge gas, methanol tail gas, crude hydrogen from membrane separation etc.To do this, in response to Meet technology and market demand of purify hydrogen, after years of research and development and industrial application practice, the company now has pressure swing adsorption and membrane separation to purify hydrogen technology, which can achieve high efficiency, high yield, low energy consumption and low cost to obtain high-purity hydrogen products from the hydrogen-containing mixed gas .
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Technology of Methane concentration from Coal mine gas to produce CNG/LNG
In order to maximize the utilization of gas resources, in view of the high oxygen and nitrogen content in low-concentration gas and the existence of safety problems, DKT has successfully developed a process technology for safe and effective separation and enrichment of methane in concentrated gas through years of technical research.Many invention patents has been authorized, and the technology has reached the international leading level. At present, the technology has achieved long-term and safe engineering applications in Yangquan Coal Industry, Shanxi Coal Group, Shaanxi Yuxiang, etc., and achieved significant economic, social and ecological benefits.
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News

The company has been committed to the development and innovation of various gas separation and purification projects, and has solved many technical problems that have been insurmountable in the industry for a long time.

Congratulations to DKT for the invention patent issued by the State Intellectual Property Office
Warm congratulations to DKT for obtaining the invention patent of "A Device and Method for High-purity Helium Extraction by Multi-stage Separation from Boil-off gas (BOG)" issued by the State Intellectual Property Office.
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DKT Energy's "International Working Women's Day" warms us with love
In order to celebrate "International Working Women's Day" on March 8th,DKT Energy not only sent holiday wishes to all female employees, but also prepared relaxing and interesting sports activities, which made our female employees spend a warm and happy time.
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"Join hands to build a dream of the future" 2021 year-end summary conference
On January 21, 2022, the 2021 annual work summary meeting of Sichuan DKT Energy Technology Co., Ltd.was grandly held at the company's headquarters. The chairman of company, Zhu Daixi, new shareholder from Shanghai Hydrogen and other internal workers attended the conference. meanwhile, we invited experts, consultants and retired old comrades who had worked for the development of DKT to attend.
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List of small and medium-sized enterprises that won the title of "specialization, refinement, characteristics and innovation" in Sichuan Province in 2021.
List of small and medium-sized enterprises that won the title of "specialization, refinement, characteristics and innovation" in Sichuan Province in 2021.
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