离子膜烧碱生产节能降碳研究

Research on energy saving and carbon reduction in ion-exchange membrane caustic soda production

介绍了国家碳排放相关政策及离子膜烧碱行业节能降碳要求,按照《氯碱行业离子膜法电解工艺碳排放核算标准》对10万t/a烧碱装置碳排放量进行核算,研究烧碱生产过程减少二氧化碳排放的措施。

This paper introduces the relevant national carbon emission policies and the energy-saving and carbon reduction requirements of the ion-exchange membrane caustic soda industry.According to the"Carbon Emission Accounting Standards for Ion-exchange Membrane Electrolysis Process in Chlor-Alkali Industry",the carbon emission of a 100 kt/a caustic soda plant is calculated,and the measures to reduce carbon dioxide emissions in the caustic soda production process are studied.