3000 tons! Another polylactic acid environmental impact assessment publicity! This year, 20 companies have announced new projects

On August 25, the Ecological and Environmental Bureau of Guzhen County, Bengbu City, Anhui Province, released the first public announcement

Polylactic acid materials are indispensable in the treatment of "white pollution", and are the core elements

However, at present, the development of China's polylactic acid industry is still relatively slow

Chen Liping said that AS a popular product, PLA still faces some problems in its future development: First, the upstream cost is high, and it is urgent to further increase development efforts to reduce costs in order to achieve the replacement of petroleum-based plastic products as soon as possible; Second, the problem of strain conversion rate, it is necessary to optimize the strain to improve the yield rate and reduce the cost of strains; The third is the performance problem, which needs to be continuously modified, such as solving problems such as droplets and high temperature resistance, which is also a card neck project

Relevant data show that China is currently in the production, construction stage, carry out preliminary work or planned polylactic acid projects in more than 55, the total annual production capacity of nearly 5 million tons

With the continuous development of the market, polylactic acid will usher in a period of