中国资源综合利用2024，Vol.42Issue(4)：51-53,3.DOI:10.3969/j.issn.1008-9500.2024.04.015
水泥生产协同处置固体废物的企业清洁生产审核研究
Research on Clean Production Audit of Enterprises for Collaborative Disposal of Solid Waste in Cement Production
李帅 1李墨爱 2王生福 3苏庆梅4
作者信息
- 1. 临沂市生态环境局
- 2. 山东省临沂生态环境监测中心
- 3. 临沂科技职业学院,山东 临沂 276000||南首尔大学,韩国 天安
- 4. 山东蓝一检测技术有限公司,山东 临沂 276000
- 折叠
摘要
Abstract
Conducting clean production audits is an objective requirement for cement production enterprises to achieve green development,which helps to strengthen source control and prevent pollution throughout the entire process.Taking a cement production enterprise in Linyi City as an example,this paper analyzes the clean production audit of enterprises for the collaborative disposal of solid waste in cement production.The current round of clean production audit of the enterprise has generated a total of 3 no/low cost plans and 7 medium/high cost plans,with a total investment of approximately 27.07 million yuan.After the full implementation of the plans,the power consumption per unit product decreases by 1.1%,the production of nitrogen oxides(NOx)per unit product decreases by 3%,and the production of sulfur dioxide per unit product decreases by 21.7%,all of which achieve the preset clean production goals.Through this round of clean production audit,the enterprise can generate an annual economic benefit of 4.63 million yuan,save 4 100 t of coal and 2.62 million kW·h of electricity,reduce 11.8 t of sulfur dioxide emissions,50.4 t of chloride ion emissions,25.1 t of NOx emissions,and 1.1 t of dust emissions,it has reached the first class of clean production level specified in the"Cement Industry Clean Production Evaluation Index System(Trial)".Practice has shown that this round of clean production audits has produced significant economic and environmental benefits.关键词
水泥生产/协同处置/固体废物/企业清洁生产审核Key words
cement production/collaborative disposal/solid waste/enterprise clean production audit分类
资源环境引用本文复制引用
李帅,李墨爱,王生福,苏庆梅..水泥生产协同处置固体废物的企业清洁生产审核研究[J].中国资源综合利用,2024,42(4):51-53,3.
