厨余垃圾好氧堆肥过程中恶臭气体研究现状  

Research Status of Malodorous Gas Emissions During the Aerobic Composting Process of Food Waste

作　　者：王一然 孟星尧 李京霖 王攀[1] 任连海[1] WANG Yiran;MENG Xingyao;LI Jinglin;WANG Pan;REN Lianhai(School of Light Industry Science and Engineering,Beijing Technology and Business University,Beijing 100048;China IPPR International Engineering Co.Ltd.,Beijing 100089)

机构地区：[1]北京工商大学轻工科学与工程学院,北京100048 [2]中国中元国际工程有限公司,北京100089

出　　处：《环境卫生工程》2025年第1期40-49,56,共11页Environmental Sanitation Engineering

基　　金：国机集团第三批科研专项(ZDZX2024-51)。

摘　　要：厨余垃圾好氧堆肥过程中产生的氨气(NH_(3))、硫化氢(H_(2)S)等恶臭气体问题引起了研究者的广泛关注。为降低恶臭气体对居民及环境的危害,基于已有文献深入探究总结厨余垃圾好氧堆肥过程中恶臭气体的种类及产生机理,阐述了不同工艺参数、添加剂对恶臭气体产生的影响,系统整理了现有的除臭技术及其优缺点,总结了厨余垃圾好氧堆肥恶臭气体治理面临的挑战,提出原位减排臭气-高效资源转化-组合式异位除臭的研究方向及恶臭处理对策,为深入了解及处理厨余垃圾好氧堆肥恶臭气体的相关问题提供了理论参考和实践依据。The emission of malodorous gases,such as ammonia and hydrogen sulfide,during the aerobic composting of food waste has attracted extensive attention from researchers.In order to reduce the harm of malodorous gases to residents and the environment,the types and generation mechanism of malodorous gases during the aerobic composting process of food waste were deeply explored and summarized based on existing literature.Meanwhile,the influences of different process parameters and additives on the production of malodorous gases were expounded,the existing deodorization technologies and their advantages and disadvantages were systematically sorted out,and the challenges faced in the treatment of malodorous gases in the aerobic composting of food waste were summarized.Finally,a research direction integrating in-situ odor reduction,efficient resource transformation,combined ex-situ odor removal and odor control strategies were proposed,which could offer theoretical insights and practical foundations for a more profound comprehension and resolution of odor-related issues in the aerobic composting process.

关 键 词：厨余垃圾 好氧堆肥 恶臭气体 除臭技术 恶臭控制 

分 类 号：X799.3[环境科学与工程—环境工程] X512