التفاصيل البيبلوغرافية
| العنوان: |
高湿固体废弃物水热炭化处理技术及产物还田的 生态环境效应研究进展. |
| العنوان البديل: |
Advances in hydrothermal carbonization of high-moisture solid waste and ecological and environmental impacts of field application of the products. |
| المؤلفون: |
刘志鹏1 zpliu@njau.edu.cn, 徐昊1, 陈康1, 单祎德1, 凌宁1, 任丽轩1, 瞿红叶1, 徐国华1 ghxu@njau.edu.cn |
| المصدر: |
Journal of Nanjing Agricultural University / Nanjuing Nongye Daxue Xuebao. 2022, Vol. 45 Issue 5, p1001-1018. 18p. |
| مصطلحات موضوعية: |
*GREENHOUSE gas mitigation, *WASTE recycling, *SUSTAINABLE development, *HYDROTHERMAL carbonization, *SOLID waste, *SOIL moisture, *SOLID waste management, *CARBON offsetting |
| الملخص (بالإنجليزية): |
Under the background of rapid urbanization and scarcity of resources, efficient and environment-friendly treatment of high-moisture solid waste and resource utilization of the products are crucial for the development of green circulation economy and achievement of carbon neutrality. Recently, hydrothermal carbonization (HTC)has received extensive attention due to its unique advantages in high-moisture solid waste treatment and the huge resource utilization potential of its products. In the past decades, plenty of studies has been done addressing the HTC reaction mechanisms and products valorization. This paper reviewed the advances in HTC development with a focus on the two aspects: 1)the fundamental processes of HTC technology, including HTC features, advantages in treating high-moisture solid waste, chemical reactions, substance conversion pathways and critical parameters; 2)the ecological and environmental implications of the resource utilization of the HTC products, including the effects on soil physical properties and processes, soil nutrient conditions, plant growth, carbon sequestration, mitigation of greenhouse gas emission and soil edaphon responses. The challenges and perspectives in the future research in HTC were proposed. The comprehensive information would provide new insights into a better knowledge of HTC processes and expedite the factory scale application of HTC treating high-moisture solid waste and resource utilization of the products in ecosystems. [ABSTRACT FROM AUTHOR] |
| Abstract (Chinese): |
城镇化快速发展和资源短缺背景下，高湿固体废弃物的高效处理和资源化利用是实现绿色循环经济的重要途径. 近年来，水热炭化技术因其处理高湿固体废弃物的独特优势和下游产物巨大的资源化利用潜力备受关注. 过去几十年间，各国学者们围绕水热炭化理论和应用方面开展了大量卓有成效的研究. 本文着重从水热炭化技术本身(特点和优势、反应过程、物质转化和技术参数等)以及水热炭化产物资源化利用中的生态环境效应(土壤理化环境、植物生长、固碳减排和生物响应等)两方面综述前人的研究进展，展望未来需重点关注和突破的研究方向，以期为水热炭化技术处理高湿固体废弃物的理论研究和实践应用提供新思路. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
