Please discuss technologies such as butyl acetate and ethyl acetate

The main processes in the ethyl acetate plant are esterification, deacidification, dehydration, dealcoholization, recovery, and purification； The main processes for butyl acetate are esterification, dehydration, dealkylation, recovery, and purification.

Who knows the main manufacturers in the East China region? Please provide some.

China’s main manufacturers of ethyl acetate (data from 2004)
Company Name, Production Capacity, Remarks
Shandong Jin Yimeng Group Co., Ltd. – 80,000
Jiangxi Nanchang Ganjiang Solvent Factory – 80,000
Shanghai Reagent Co., Ltd. Organic Chemical Plant – 20,000
Shanghai Petrochemical Company – 20,000; started production in 2001
Shanghai Wujing Chemical Plant – 15,000; started production in 2001
Guangdong Shunde Gas Solvent Factory – 10,000
Guangdong Zhongshan Zhongtang Organic Chemical Company – 10,000
Jiangsu Sanmu Group Company – 8,000
Guangdong Jiangmen Solvent Factory – 8,000
Xuzhou Solvent Factory – 8,000
Tianjin Guanda Industrial Group Organic Chemical Plant – 8,000
Guangzhou Solvent Factory – 8,000
Zhejiang Jiande Jianye Organic Chemical Company – 6,000
Henan Nanyang Tianguan Biochemical Co., Ltd. – 5,000
Shijiazhuang Xinyu Sanyang Industrial Co., Ltd. – 5,000
Jihua Company United Chemical Plant – 5,000
Tianjin Organic Chemical Plant No. 1 – 4,500
Guizhou Crystal Group Solvent Factory – 4,000
Jiangsu Chemical Pesticide Group Company – 4,000
Jiangmen Qianxin Chemical Development Co., Ltd. – 110,000
Yangtze River Acetyl Chemical Co., Ltd. – 80,000; started production in 2002
Total – 498,500
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