无氧消化物管理的进展:碳和铁基添加剂的功能和影响
Shuaishuai Ma1, Xiaona Yu2, Budi Mandra Harahap3
1Center of Biomass Engineering/College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China; Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037 China; Institute of Ecological and Environmental Sciences, Sichuan Agricultural University, Chengdu, Sichuan 611130, China.
Bioresource technology
|July 27, 2025
概括
碳和铁添加剂促进无氧消化 (AD),但影响消化管理. 本综述探讨了这些对排水和利用的影响,强调了可持续的AD系统的需要.
科学领域:
- 环境科学 环境科学
- 生物技术是生物技术.
- 化学工程是化学工程的重要组成部分.
背景情况:
- 无氧消化 (AD) 对于可再生能源和废物管理至关重要,生产生物气和消化剂.
- 碳和铁基添加剂越来越多地用于优化AD性能.
- 这些添加剂对消化物管理的影响尚不清楚.
研究的目的:
- 审查碳和铁基添加剂对消化物脱水和利用的影响.
- 概述常见的AD添加剂的作用和机制.
- 在可持续的消化管理中识别知识缺口和挑战.
主要方法:
- 对无氧消化添加剂和消化剂管理研究的文献综述.
- 对脱水过程 (如过,离心) 的添加效应分析.
- 消化物利用途径的评估 (农业应用,循环,热转换).
主要成果:
- 添加剂可以改变消化物特性,影响脱水效率和适合不同用途.
- 了解添加机制是预测消化质量的关键.
- 增材回收策略可能会带来经济和环境的好处.
结论:
- 需要进一步的研究,以系统地评估对消化质量,经济和环境安全的添加物影响.
- 开发可持续和循环的AD系统需要对添加效应进行整体的了解.
- 在AD中优化添加剂的使用需要考虑下游的消化物管理.
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