About Us

Company News

Dalian Oko has built nearly 400 VOC recovery units in the petrochemical industry, with a total VOC processing capacity of 200,000 tons/year.

Dalian Oko has built nearly 400 VOC recovery units in the petrochemical industry, with a total VOC processing capacity of 200,000 tons/year.

Since 2001, when it established China's first VOC recovery system for process gas and, in 2004, China's first oil and gas recovery system for loading and unloading vehicles and the first oil and gas recovery system for gas stations, Dalian Ouke has established nearly 400 VOC recovery systems in the petrochemical industry, with a total VOC processing capacity of 200,000 tons/year.

22

2022

/

04

Hydrogen recovery

Hydrogen recovery

From Petronas' fixed-bed residue hydrotreater to Hengli Petrochemical's fluidized-bed residue hydrotreater H2 recovery; from Shenhua Group's China's first MTO unit methanol tail gas to Zhongtian Hechuang's world's largest methanol unit tail gas H2 recovery; from Yitai Chemical's coal-to-oil to Luxi Chemical's CO purification, Dalian Oko has built multiple large-scale H2 recovery and purification units in the petrochemical, coal chemical and new energy industries and accumulated rich engineering experience.

22

2022

/

04

Dalian Oko Petrochemical Industry

Dalian Oko Petrochemical Industry

In the fields of polyethylene, polypropylene, and EO, Dalian Oko has gained recognition from most patent holders as their sole qualified supplier in China, thanks to its proprietary membrane-based hydrocarbon recovery and nitrogen purification technology and years of application experience. Its products are exported worldwide. To date, Dalian Oko has installed over 130 units in this field.

22

2022

/

04

< 1 >

Address: No. 17, Qinglong Street, Lushunkou Longtou Industrial Zone, Dalian

Email: gyli@eurofilm.com.cn

Visit us：17 Qinglong Street, Dalian, 116041, P.R. China

Contact us: gyli@eurofilm.com.cn

Close