化工进展2025，Vol.44Issue(5)：2394-2406,13.DOI:10.16085/j.issn.1000-6613.2025-0090
基于微生物发酵构建生物基材料及单体模块
Constructing bio-based materials and monomer modules based on microbial fermentation
摘要
Abstract
Bio-based materials are recognized as a critical enabler for advancing chemical engineering advanced materials toward industrial upgrading and transformation.This article focused on the fermentation methodologies employed in the production of bio-based materials and systematically summarized their progress across raw material,process,and product domains.The study also examined the technological barriers and challenges associated with the iterative updates of second-generation and third-generation carbon sources within the biomanufacturing industry.It proposed the construction of a multidimensional biomass carbon source supply system and guarantee mechanism.The article delved into the fermentation process technology for key polymer monomers such as ethylene glycol,1,3-propanediol,1,4-butanediol,succinic acid,adipic acid,and terephthalic acid,as well as polymer materials including polylactic acid,polyhydroxyalkanoates,hyaluronic acid,and bacterial cellulose.The study outlined four critical modules:bio-based plastics,bio-based rubbers,bio-based nylon,and bio-based polysaccharide materials.It advocated for enhancing the product system of bio-based materials through fermentation methods to gradually replace petrochemical-based materials,paving the way for future advancements in the field.关键词
生物基材料/发酵/单体/碳源/塑料Key words
bio-based materials/ferment/monomers/carbon source/plastic分类
化学工程引用本文复制引用
王良玉,曹辉,谭天伟..基于微生物发酵构建生物基材料及单体模块[J].化工进展,2025,44(5):2394-2406,13.基金项目
国家自然科学基金(U21B2098,22478024). （U21B2098,22478024）
