文章信息/Info

Title:

 Research and Application of Cement Life Cycle Assessment

作者:

 崔素萍; 李琛

 （北京工業(yè)大學材料科學與工程學院，北京100124）

Author(s):

 CUI Suping;  LI Chen��

 (College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China)

關(guān)鍵詞:

 ; 水泥; 生命周期評價; 環(huán)境負荷; 制備工藝��

文獻標志碼:

A

摘要:

    以水泥材料及其生產(chǎn)過程為研究對象，開展水泥生產(chǎn)過程生命周期分析（CLCA）理論與技術(shù)應(yīng)用研究，解決水泥生產(chǎn)全過程資源、能源消耗與綜合利用、廢物排放等環(huán)境負荷定量分析的難題，突破系統(tǒng)分析軟件等實用技術(shù)，建立了水泥材料生命周期基礎(chǔ)數(shù)據(jù)庫和異構(gòu)數(shù)據(jù)集成應(yīng)用技術(shù)，開發(fā)出水泥生命周期分析和水泥基材料生態(tài)設(shè)計系統(tǒng)軟件工具，實現(xiàn)了水泥生產(chǎn)流程環(huán)境負荷辨識改進、低環(huán)境負荷的硅酸鹽-硫鋁酸鹽-輔助膠凝材料復合體系水泥基灌漿材料設(shè)計與應(yīng)用。

Abstract:

    Taking cement and its manufacturing process as the object , the research on cement life cycle assessment (CLCA) theory and technology practical application has been done, and it could resolve the environmental load measurement problems concerning consumptions of resources and energy, pollutions and emissions in the whole cement manufacturing process. Practical applications of the system analysis software as well as the CLCA basic database and data integrated sets were implemented also. The development of CLCA tools and cementious materials eco design system software could realize improvement on environmental load recognition in cement manufacturing, and design and applications of low environmental load Portland aluminosulphate cement�瞫upplementary gel materials complex system of cementious grouting materials at the same time.