中国工程科学2024，Vol.26Issue(2)：160-173,14.DOI:10.15302/J-SSCAE-2024.07.005
我国化工园区减污降碳技术路径研究
Pathways for Reducing Pollutants and Carbon Emissions Synergistically Targeting Chemical Industrial Parks in China
摘要
Abstract
The chemical industry plays a crucial role in strengthening the manufacturing sector of China,and chemical industrial parks are key platforms for new industrialization.Chemical industrial parks encounter numerous challenges in mitigating pollution and carbon emissions,encompassing issues such as a low resource-utilization rate,deficient recycling practices,substantial costs associated with end-of-pipe pollution control,and escalated safety and environmental risks.This study investigates collaborative pathways for pollution reduction and carbon mitigation within chemical industrial parks.According to the characteristics and research progress of carbon emissions and pollution generation,the implications of carbon reduction synergies are analyzed.A comprehensive analytical framework is established for general industrial processes,covering material metabolic processes in enterprise production,symbiotic metabolism in industrial parks,and material metabolism in park infrastructure.Moreover,specific technical pathways for pollution reduction and carbon mitigation are proposed:(1)establishing a comprehensive inventory of carbon and pollutant emissions;(2)integrating and optimizing the technological and industrial structures of chemical industrial parks through the development of green production technologies,symbiotic upgrades in infrastructure,enhanced inter-enterprise cooperation,coordinated efforts in pollution reduction,carbon mitigation,and safety production,and optimization of product-industry-space structures;and(3)conducting a cost-benefit analysis of pollution reduction and carbon mitigation technology pathways through a life cycle assessment.Employing the Hangzhou Bay Shangyu Economic and Technological Development Zone as a case study,an empirical analysis of pollution reduction and carbon mitigation technology pathways is undertaken.Furthermore,recommendations are made from three perspectives:improving precision measurement systems to strengthen material flow management in chemical industrial parks,reinforcing symbiotic links through systems engineering to empower pollution reduction and carbon mitigation,and stimulating systemic efficiency reforms for the green and high-quality development of chemical industrial parks.关键词
化工园区/减污降碳/生命周期分析/物质流管理/排放清单/基础设施/产业共生Key words
chemical industrial park/pollution reduction and carbon mitigation/life cycle analysis/material flow management/emissions inventory/infrastructure/industrial symbiosis分类
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陈吕军,田金平,吕一铮,廖恺玲俐,严坤,盛雅琪,杨坤,曹宏斌,朱利中..我国化工园区减污降碳技术路径研究[J].中国工程科学,2024,26(2):160-173,14.基金项目
国家重点研发计划项目(2021YFC1809204) （2021YFC1809204）
中国工程院咨询项目"化学工业园区场地污染风险防控对策"(2023-XZ-37) （2023-XZ-37）
国家自然科学基金项目(72274103) National Key R&D Program of China(2021YFC1809 204) （72274103）
Chinese Academy of Engineering project"Countermeasures for Site Pollution Risk Prevention and Control in Chemical Industrial Park"(2023-XZ-37) （2023-XZ-37）
National Natural Science Fund Project(72274103) （72274103）
