石油化工2025，Vol.54Issue(12)：1784-1795,12.DOI:10.3969/j.issn.1000-8144.2025.12.015
利用甲烷氧化菌转化甲烷生产高附加值产品研究进展
Research progress of methane conversion by methane-oxidizing bacteria to produce high value-added products
摘要
Abstract
Methane-oxidizing bacteria(MOB)can produce a variety of high value-added products from methane,making it highly valuable in applications.The research focus on increasing the yield of MOB products,and the application of metabolic engineering to synthesize a series of high value-added products.The research progress of methane-based high value-added products in recent years is introduced,mainly including ectoine,poly-β-hydroxybutyrate,and protein G.Combining the feasibility improvement of the process by various auxiliary products,the process flow,and the volume requirements of biorereactor,the relationship between product yield and methane and oxygen consumption as well as organic waste generation is discussed.In the future,with further breakthroughs in synthetic biology and reactor design,MOB will demonstrate broader application prospects in greenhouse gas resource utilization and high value-added biological manufacturing,providing key technological support for achieving the"dual carbon"goals.关键词
甲烷/甲烷氧化菌/高附加值产品/代谢工程/工艺流程Key words
methane/methane-oxidizing bacteria/high value-added product/metabolic engineering/process flow分类
化学化工引用本文复制引用
谢金晖,辛嘉英,孙立瑞,崔添玉,毕海鑫,张健雄..利用甲烷氧化菌转化甲烷生产高附加值产品研究进展[J].石油化工,2025,54(12):1784-1795,12.基金项目
哈尔滨市科技局项目(ZC2023ZJ020001) （ZC2023ZJ020001）
黑龙江省自然科学基金项目(LH2020C063). （LH2020C063）
