湖南年产5万吨合成生物制造新材料项目开工！以芦苇、秸秆为原料生产可降解高分子材料

Core Viewpoint - The establishment of a new material project in Anxiang County, Hunan, marks a significant step towards developing a non-grain raw material synthetic biology manufacturing industry, with an annual production capacity of 50,000 tons of new materials [1][3]. Group 1: Project Overview - The project focuses on producing cellulose polylactic acid (PLA) using non-grain raw materials such as reeds and straw, which are ideal for bio-manufacturing [3]. - The synthetic biology method will decompose cellulose and hemicellulose from reeds into glucose and xylose, which will then be fermented into lactic acid and polymerized into biodegradable plastics [3]. - The biodegradable plastic produced can decompose completely into carbon dioxide and water within 6 to 12 months after disposal [3]. Group 2: Market and Industry Context - The bio-based raw materials are categorized into grain-based and non-grain-based, with non-grain options like reeds offering significant advantages in cost, energy savings, and carbon reduction compared to grain-based products [3]. - Anxiang County has over 20,000 acres of reeds, primarily located along the Li River, Songzi River, and west of the Hudu River, providing a solid foundation for the synthetic biology industry [3]. - The collaboration with Shanghai Hanhe Biological New Materials Technology Co., Ltd. strengthens Anxiang County's position in the synthetic biology sector [3].