钢管2024，Vol.53Issue(2)：9-16,8.DOI:10.19938/j.steelpipe.1001-2311.2024.2.09.16
二氧化碳管道输送技术进展
Progress in Technology of Pipeline Transportation of Carbon Dioxide
孙宏 1韩秀林 1孙志刚 1宗秋丽1
作者信息
- 1. 华油钢管有限公司·河北省高压管线螺旋焊管技术创新中心,河北 青县 062658
- 折叠
摘要
Abstract
Briefed here in the essay are the development of the carbon capture and storage technology as the key technology for carbon dioxide emission reduction over the recent years,and the superiority of the pipeline transportation of carbon dioxide.Elaborated are the present development situations of the technologies concerning pipeline transportation of carbon dioxide both at home and abroad,and relevant standards in association of the pipeline for carbon dioxide transportation.The physical properties of carbon dioxide,and the advantages and disadvantages of different transportation phase states are compared.And the fracture toughness control,corrosion and corrosion prevention technique of the CO2 transportation pipeline are expounded.It is demonstrated via the research that owing to the obvious differences between the carbon dioxide's physical properties and the fracture toughness control of the carbon dioxide transportation pipeline and those of the natural gas transportation pipeline,it is needed to re-establish the prediction model for fracture expansion and fracture arrest of the carbon dioxide transprotation pipeline.Also needed is to properly control the contents of water and any other gas exclusion in the carbon dioxide transportation pipeline so as to prevent corrosion thereof.关键词
二氧化碳/碳捕集、利用与封存/管道输送/断裂韧性Key words
carbon dioxide/CCUS/pipeline transportation/fracture toughness引用本文复制引用
孙宏,韩秀林,孙志刚,宗秋丽..二氧化碳管道输送技术进展[J].钢管,2024,53(2):9-16,8.
