好氧堆肥腐殖酸形成机制及促腐调控技术概述  

Mechanism and regulation method of humic acid formation in composting-a review

作　　者：常远 李若琪 李珺 詹亚斌 魏雨泉 许艇[1,2] 李季[1,2] CHANG Yuan;LI Ruo-qi;LI Jun;ZHAN Ya-bin;WEI Yu-quan;XU Ting;LI Ji(College of Resources and Environmental Sciences,China Agricultural University,Beijing 100193,China;Organic Recycling Research Institute(Suzhou)of China Agricultural University,Suzhou 215100,China;Institute of Plant Protection and Soil Fertilizer,Hubei Academy of Agricultural Sciences,Wuhan 430064,China)

机构地区：[1]中国农业大学资源与环境学院,北京100193 [2]中国农业大学有机循环研究院(苏州),江苏苏州215100 [3]湖北省农业科学院,植保土肥研究所,湖北武汉430064

出　　处：《中国环境科学》2023年第10期5391-5402,共12页China Environmental Science

基　　金：国家自然科学基金资助项目(32071552);国家环境保护食品链污染防治重点实验室开放课题基金(FC2022YB01);苏州市科技计划项目(SS20200);安徽省科技重大专项(202003a06020003)。

摘　　要：基于堆肥腐殖酸形成机制,重点综述了工艺参数优化、外源添加剂等促进堆肥腐殖化进程的有效方法,系统地总结了各调控手段对堆肥腐殖酸形成过程的影响机理,旨在为堆肥快速腐熟调控技术发展提供理论依据.由于堆肥过程是不断波动变化的,多种调控手段在实际生产应用中并不能完全达到预期的效果.因此在堆肥实际生产应用中,应更多关注堆肥中与腐殖酸形成相关的因素或过程,进一步针对性地加强各种调控手段的研究并建立彼此之间的关联,优化其在堆肥过程中的影响,以实现提高最终产品质量的目标.The aim of this study was to review the mechanism of humic acid formation and the regulation method for improving the humification degree by process parameter optimization,the exogenous additives,and so on,in composting.The mechanisms of various regulation methods for accelerating humic acid formation process were also discussed,which provided theoretical basis for the development of fast composting technologies.Various regulatory methods may be interacted in applications due to the complex dynamic physiochemical environment factors in composting.Therefore,it is necessary to establish an integrated relationship among more factors related to humic acid formation based on practical compost production process.The future regulating methods will help to improve the quality of composting products.

关 键 词：腐殖化 腐殖酸形成 快速腐熟 工艺参数 新型添加剂 

分 类 号：X705[环境科学与工程—环境工程]