中国沼气2026，Vol.44Issue(2)：9-20,12.DOI:10.20022/j.cnki.1000-1166.2026020009
好氧甲烷氧化菌催化合成甲醇机制及工艺改进研究进展
Research Progress on the Metabolic Synthesis of Methanol by Methane-Oxidizing Bacteria
摘要
Abstract
As a core component of natural gas,the efficient and clean utilization of methane has become the focus of re-search in the energy field.Among them,the conversion of methane into methanol,which has high energy density and is easy to be stored and transported,has attracted much attention.Compared with the traditional industrial methanol synthesis methods,aerobic methane oxidizing bacteria catalytic technology shows significant potential for application due to its high efficiency and environmental friendliness under mild conditions.In this paper,we systematically reviewed the latest re-search progress of methanol production from methane catalyzed by aerobic methane oxidizing bacteria,focusing on the meta-bolic mechanism of the strains and the optimization strategy of the strains.In view of the key technological bottlenecks,such as low biocatalytic efficiency,poor cell stability and limited mass transfer,improvement measures,such as process parameter regulation,cell immobilization,and optimization of mass transfer carriers,are proposed to enhance the methane conversion efficiency and methanol production,and provide theoretical references and technical paths for the industrial ap-plication of this technology.关键词
好氧甲烷氧化菌/甲烷转化/代谢机制/菌种优化/工艺优化Key words
aerobic methane oxidizing bacteria/methane conversion/metabolic mechanism/strain optimization/process optimization分类
农业科技引用本文复制引用
田静,王旭光,苏小红,刘伟,张艺林,尤宏梅..好氧甲烷氧化菌催化合成甲醇机制及工艺改进研究进展[J].中国沼气,2026,44(2):9-20,12.基金项目
黑龙江省重点研发计划项目(2023ZX02C04) （2023ZX02C04）
黑龙江省科学院院所能力提升专项(YSTS2025NYHJ01). （YSTS2025NYHJ01）
