二氧化碳储存技术的研究现状  

CURRENT STATUS OF CARBON DIOXIDE STORAGE TECHNOLOGIES

作　　者：徐俊[1] 张军营[1] 潘霞[1] 郑楚光[1] 

机构地区：[1]华中科技大学煤燃烧国家重点实验室,武汉硕士生430074

出　　处：《煤炭转化》2005年第3期80-86,共7页Coal Conversion

基　　金：*国家自然科学基金重点项目(900410017);国家重点基础研究发展规划项目(2004GB217704).

摘　　要：面对巨大的一次能源消耗以及二氧化碳排放量的急剧上升,利用各种技术来储存从集中排放源分离得到的大量的二氧化碳成为控制大气中二氧化碳浓度的关键.介绍了几种二氧化碳的储存方法:地质储存、陆地生态系统储存、生物储存、海洋储存和矿物储存技术的基本原理及其具体应用情况.全面概述了各种二氧化碳储存技术的国内外研究进展,讨论了各种技术的优缺点,并提出了今后研究的重点.Carbon dioxide is one of the major gas pollutants from fossil fuel utilization whose concentration in the atmosphere has led to significant climate change. The greenhouse issue which mainly caused by carbon dioxide has become a global concern. So, how to dispose the carbon dioxide separated from centralized emission source became a key to control the carbon dioxide concentration in atmosphere, and some of major developed countries have devoted intensive effects to the development of various CO2 storage technologies. Different kinds of CO2 storage methods are introduced in this paper, including geological storage, terrestrial ecosystems storage, biological storage,ocean storage and CO2 mineral storage. Scientific evidences from nature analogues, laboratory experiments and computer simulations indicated that the CO2 storage technologies are feasible. This paper summarizes the review of all kinds of carbon dioxide storage technique and discusses the advantages and disadvantages of present researches and put forward the emphasis of more studies.

关 键 词：二氧化碳 储存 地质 矿物 

分 类 号：TQ127.14[化学工程—无机化工]