Public Information Disclosure on Public Participation in the Environmental Impact Assessment of the Hydrogen Production Project via Tail Gas Recovery from the Methanol Plant at Sinopec Great Wall Energy Chemical (Ningxia) Co., Ltd

Thread Content

Public Disclosure of Information on Environmental Impact Assessment for the Hydrogen Production Project via Exhaust Gas Recovery from the Methanol Plant of Sinopec Great Wall Energy Chemical (Ningxia) Co., Ltd. Author/Source: Ningxia Petroleum and Chemical Environmental Science Research Institute Co., Ltd. Date: 2021-11-08 Views: 13 I. Project Overview Project Name: Hydrogen Production Project via Exhaust Gas Recovery from the Methanol Plant of Sinopec Great Wall Energy Chemical (Ningxia) Co., Ltd； Construction nature: Renovation and expansion ； Construction unit: Sinopec Great Wall Energy Chemical (Ningxia) Co., Ltd ； Construction location: The project is located within the methanol production facility of Sinopec Great Wall Energy Chemical (Ningxia) Co., Ltd., in Area C of the coal chemical industry park in the Ningdong Energy and Chemical Industry Base in Ningxia ； Construction scale and scope: This project mainly involves the construction of new facilities for exhaust gas storage, compression, conversion, and PSA pressure swing adsorption hydrogen production, in order to recover the valuable exhaust gases that would otherwise be released into flares in the methanol plant and use them to produce hydrogen. The volume of exhaust gas to be recovered is 13,000 m3/h, and the hydrogen produced will serve as feed gas for the BDO operation unit. Existing projects and their environmental protection status: Sinopec Great Wall Energy Chemical (Ningxia) Co., Ltd. mainly has 7 operating departments, covering thermal power, methanol, acetylene, polyvinyl alcohol, BDO, environmentally friendly building materials, and utility services. Each operation department complies with the relevant requirements regarding environmental impact assessments, environmental protection inspections upon completion of projects, and emission permits. Device operating time: 8000 hours ； Total investment: 109.8869 million yuan. II. Name and contact information of the construction unit: Construction unit: Sinopec Great Wall Energy Chemical (Ningxia) Co., Ltd