Reduce pollution and consumption for acrylic production

Acrylic green environmental protection new process complete set of technology
At present, the world's industrialized mainstream acrylic (AA) production process has a large amount of wastewater, high energy consumption, the process must use organic solvents and other shortcomings. In order to solve the above problems, Shanghai Huayi New Materials Co., Ltd. after more than 10 years of continuous research and development, research and development with fully independent intellectual property rights of acrylic green environmental protection complete set of new technology. The overall economic benefits of this complete set of technology, the indicators reached the international level, and thus won the first prize of scientific and technological progress
China
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the new acrylic process has the characteristics of environmental protection and energy saving, among which, high-altitude speed and low-waterene ratio catalyst with the independently developed absorption distillation coupling separation process is the core technology of this complete set of processes.
The acrylic green environmental protection complete set of new technology and traditional process technology comparison, has the following advantages: First, the use of high-altitude speed low-water-to-ole ratio catalyst, so that the propylene single consumption is better than similar technology level, comprehensive performance reached the international advanced level;
addition, the research results of the project have applied for 30 patents for Inventions in China, of which 24 have been granted, and 8 patents have been granted for foreign inventions, of which 5 have been granted.
based on this new green process technology, Shanghai Huayi New Materials Co., Ltd. built a new acrylic green process plant of 320,000 tons/year in 2017 in the Shanghai Chemical Industry Zone. The plant can save 64,000 tons of standard coal, reduce waste water by 320,000 tons per year, and save production costs of 116 million yuan.