Heyuan Gas has seized the opportunity of national industrial upgrading and stricter environmental protection policies, applied gas separation and purification technology to clean energy and industrial tail gas recycling and other energy conservation and environmental protection fields, and has successfully invested and operated the recovery and purification of Hubei Xingfa chlor-alkali tail gas to produce high-purity hydrogen, the recovery and comprehensive utilization of synthetic ammonia exhaust gas from Hubei Sanning Chemical, the recovery and purification of helium-rich tail gas from Fenghuo Fujikura Company, and the recovery and purification of Gree Appliance helium-rich tail gas Xinjiang Jingke Energy monocrystalline silicon argon-rich tail gas recovery, purification, recycling and other projects.

Heyuan Xinjiang Yili Argon-rich Tail Gas Recovery Plant

In 2018, the company successfully implemented the recovery, purification and recycling project of oil-rich argon tail gas of Xinjiang Jingke Energy Co., Ltd., with an annual capacity of 40 million cubic meters. This technology is the first in China and has obtained many patents. The company has been recognized as Yichang Industrial Exhaust Gas Recycling Engineering Technology Research Center.

Heyuan Wuhan Gree Helium-rich Tail Gas Recovery Plant

In 2014 and 2017, the company successfully implemented the recovery and purification of helium-rich tail gas and the extraction of high-purity helium projects of Fiberhot Fujikura Optical Fiber Technology Co., Ltd. and Gree Electric (Wuhan) Co., Ltd., with an annual capacity of 500000 cubic meters. The project has obtained a number of patents and the registration certificate of scientific and technological achievements in Hubei Province.