炼化企业二氧化碳排放核算与碳减排探讨
Accounting for carbon dioxide emissions and exploring carbon reduction in petrochemical enterprises
张晓琳 1程光剑 1徐冰 1苏文 1谢佳彤 1徐新杰1
作者信息
- 1. 中国石油辽阳石化分公司,辽宁 辽阳 111003
- 折叠
摘要
为掌握某炼化企业碳排放情况,制定减排措施,参照相关指南核算了该企业的年度二氧化碳(CO2)排放量,范围包括发电设施和石油化工装置.对于CO2排放占比较多的工艺过程,采取或规划了高效合理的减排措施,包括开展CO2捕集纯化侧线试验、建设燃煤烟气CO2捕集示范装置、研发及应用一氧化二氮(N2O)分解催化剂以及提高装置电气化率等.降碳措施的实施,直接或间接地降低了企业的CO2排放量,促进了低碳环保、节能降耗、提质增效工作的开展,可为同类企业提供参考.
Abstract
In order to understand the carbon emissions of a petrochemical enterprise and develop emission reduction measures,an annual carbon dioxide(CO2)emissions accounting for the enterprise was conducted,following relevant guidelines.The scope of the accounting includes power generation facilities and petrochemical equipments.For processes contributing significantly to CO2 emissions,effective and rational emission reduction measures were implemented or planned,including side-line tests for CO2 capture and purification,establishing a demonstration unit for CO2 capture in coal-fired flue gas,researching and applying nitrous oxide(N2O)decomposition catalysts,and enhancing the electrification rate of equipments.The implementation of carbon reduction measures directly or indirectly reduces the enterprise's CO2 emissions,which promotes the progress in low-carbon environmental protection,energy conservation and consumption reduction,and quality and efficiency enhancement,which can provide reference for similar enterprises.
关键词
二氧化碳/二氧化碳排放核算/炼化企业/降碳措施Key words
carbon dioxide/carbon dioxide emissions accounting/petrochemical enterprises/carbon reduction measures引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据