From October this year, the production capacity of Shanghai Petrochemical's carbon dioxide products reached 155,000 tons per year, and these products were all based on the waste gas produced by the company's glycol plant. In order to protect the environment and improve efficiency, as early as 1996, Shanghai Petrochemical set up Shanghai Petrochemical Rock Valley Gas Development Co., Ltd. in a Sino-foreign joint venture, and built a 35,000-ton/year food-grade carbon dioxide plant to produce ethylene glycol. Carbon dioxide waste gas is recycled. With the expansion of the ethylene glycol plant, another 40,000 tons/year food grade carbon dioxide plant was put into operation in 2009. At the end of September this year, the 80,000-ton/year food-grade CO2 plant was successfully started, and all the waste gas from the glycol plant was recovered, which further improved the surrounding atmospheric environment of Shanghai Petrochemical. The annual production of Shanghai Petrochemical's carbon dioxide products soared from 75,000 tons to 155,000, making it one of the largest food-grade carbon dioxide production bases in East China. In the past 16 years, Shanghai Petrochemical has used the waste gas produced by the company's glycol plant as raw material to manufacture and manufacture liquid carbon dioxide, dry ice, and high-purity carbon dioxide products, including food and industrial products. The products are widely used in food, industrial, medical, and electronics industries. The fields are welcomed by users and the economic benefits are good. Due to its remarkable comprehensive utilization of energy and environmental protection benefits, from 2009 onwards, the project also enjoys the VAT and income tax related preferential policies of the Shanghai Municipal Government, and its profitability has been further enhanced. Customized Shape,Mesh Tube,Spot Welded Disc,Discs With Rims Anping Guangtong Hardware Wire Mesh Co.,Ltd , https://www.apguangtong.com