Shaanxi Weihe Binzhou Chemical’s 300,000 tons/year coal-to-ethylene glycol unit is currently undergoing front-end gas testing and plans to discharge materials in February.
On December 17, 2020, the 300,000 tons/year coal-to-ethylene glycol project of Shaanxi Weihe Binzhou Chemical Co., Ltd. completed all projects with medium quality Hand in work.
On the afternoon of January 4, 2021, the coal slurry pressurized gasification furnace was successfully fed once, which marked that the project Comprehensively enter the chemical process flow link. This is the first chemical input after the completion of the project. The chemical input this time is the reaction of coal-water slurry and high-pressure oxygen at 1300°C.
Project Overview
Shaanxi Coal Chemical Weihua Group Shaanxi Weihebin The 300,000 tons/year coal-to-ethylene glycol project of Zhouzhou Chemical Co., Ltd. is the earliest coal-to-ethylene glycol project established in Shaanxi Province and plays a leading role in Shaanxi, a major coal-producing province. The project construction site is located in Xinminyuan Modern Coal Chemical Industrial Park, Bin County, and the project covers an area of 600,000 square meters. In April 2016, Shaanxi Weihe Binzhou Chemical Co., Ltd. signed a CTEG technology licensing contract and engineering design contract for the 300,000 tons/year coal-to-ethylene glycol project with Gaochem and Donghua Engineering. The original owner of the project is Shaanxi Binchang Mining Group Co., Ltd. On November 19, 2014, the 300,000-ton coal-to-ethylene glycol project of Binchang Mining Group was officially handed over to Shaanxi Weihe Coal Chemical Group Co., Ltd.
The project construction content includes main projects such as gasification equipment, purification equipment, and ethylene glycol synthesis equipment, as well as public supporting facilities such as water supply and drainage, desalted water stations, power supply, heating, and fire protection. , storage and transportation projects and environmental protection projects such as waste gas treatment, wastewater treatment, and solid waste disposal. After the completion of the project, the annual output of ethylene glycol will be 300,000 tons. By-products: crude DMC 17,576 tons/year, DMO heavy components 5,336 tons/year, fusel oil 5,920 tons/year, the light fraction is 13,440 tons/year, the ethylene glycol heavy fraction is 6,048 tons/year, and the sulfur is 4,321.6 tons/year. The total project investment is 5.495 billion yuan, of which 444 million yuan is environmental protection investment. It is expected to be fully completed and put into pre-production by the end of this year. </p
