2019年1月31日木曜日

意味調べるLow Carbon Cementitious Initiative

新規更新January 31, 2019 at 05:17AM
【外部リンク】

Low Carbon Cementitious Initiative


Stratlingite: ←Created page with 'Low Carbon Cementitious Initiative (LCCI) is a network of academics and industrials working on potential solutions to mitigate CO2 emissions and increase resourc...'


Low Carbon Cementitious Initiative (LCCI) is a network of academics and industrials working on potential solutions to mitigate CO2 emissions and increase resource efficiency over the life cycle of the cementitious materials, and promote solutions that are low-cost, technologically robust and environmentally sound.

The network finished recently its first report, Eco-efficient cements: Potential, economically viable solutions for a low-CO2, cement-based materials industry, commissioned for UN Environment Programm<ref></ref>. Individual papers on alternative cement clinker<ref>Liquid error: wrong number of arguments (1 for 2)</ref>, Alkali-activated materials<ref>Liquid error: wrong number of arguments (1 for 2)</ref>, Calcined clay limestone cements (LC3)<ref>Liquid error: wrong number of arguments (1 for 2)</ref>,Vegetable ashes as Supplementary Cementitious Materials<ref></ref>,Fillers in cementitious materials — Experience, recent advances and future potential<ref>Liquid error: wrong number of arguments (1 for 2)</ref>, Admixtures and sustainability<ref>Liquid error: wrong number of arguments (1 for 2)</ref>, Earth concrete. Stabilization revisited<ref>Liquid error: wrong number of arguments (1 for 2)</ref>, Education for sustainable use of cement based materials<ref>Liquid error: wrong number of arguments (1 for 2)</ref>, Carbon dioxide reduction potential in the global cement industry by 2050<ref>Liquid error: wrong number of arguments (1 for 2)</ref> have been published in a special number of the best scientific journal in the field, the Cement and Concrete Research (Elsevier).

The report presents a set of new and existent technically sound and low-cost technologies, that combined are capable of mitigate more than of 1Gt.year-1 of CO2 by 2050, in the cement industry, if further developed and introduced in the market. This CO2 mitigation is at least 1.7 times higher than share attributed by IEA WBCSD Road Map of 2009 to Carbon Capture and Storage, a costly and environmentally risky technology. The study reveals that many of the technologies promoted by media has a low mitigation potential, meanwhile other neglected technologies do have an significant potential to mitigate.

http://bit.ly/2HHiAfw

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