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Substantial global carbon uptake by cement carbonation

Substantial global carbon uptake by cement carbonation

Substantial global carbon uptake by cement carbonation

carbon cycle studies. Here, we use new and existing data on cement materials during cement service life, demolition, and secondary use of concrete waste to

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Substantial global carbon uptake by cement carbonation ...

Nov 21, 2016  Substantial global carbon uptake by cement carbonation. Fengming Xi 1,2,3, Steven J. Davis 1,4, Philippe Ciais 5, Douglas Crawford-Brown 6, Dabo Guan 7, Claus Pade 8

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Substantial global carbon uptake by cement carbonation ...

Substantial global carbon uptake by cement carbonation. Calcination of carbonate rocks during the manufacture of cement produced 5% of global CO 2 emissions from

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Substantial global carbon uptake by cement carbonation ...

Dec 01, 2016  title = "Substantial global carbon uptake by cement carbonation", abstract = "Calcination of carbonate rocks during the manufacture of cement produced 5% of global

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(PDF) Substantial global carbon uptake by cement carbonation

Nov 21, 2016  W e estimate that the g lobal carbon uptake by carbonating. cement materials in 2013 was approximat ely 2.5% of the global CO 2. emissions from all industrial

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News: Substantial global carbon uptake by cement carbonation

Dec 21, 2016  Science Highlight Substantial global carbon uptake by cement carbonation. Fengming Xi, Steven J. Davis, Philippe Ciais, Douglas Crawford-Brown, Dabo Guan, Claus

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Substantial global carbon uptake by cement carbonation ...

title = "Substantial global carbon uptake by cement carbonation", abstract = "Calcination of carbonate rocks during the manufacture of cement produced 5% of global CO2 emissions from all industrial process and fossil-fuel combustion in 20131, 2. Considerable attention has been paid to quantifying these industrial process emissions from cement ...

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Substantial global carbon uptake by cement carbonation ...

Calcination of carbonate rocks during the manufacture of cement produced 5% of global CO2 emissions from all industrial process and fossil-fuel combustion in 20131,2. Considerable attention has been paid to quantifying these industrial process emissions from cement production2,3, but the natural reversal of the process—carbonationmdash;has received little attention in carbon cycle studies.

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Substantial global carbon uptake by cement carbonation ...

Calcination of carbonate rocks during the manufacture of cement produced 5% of global CO2 emissions from all industrial process and fossil-fuel combustion in 20131, 2. Considerable attention has been paid to quantifying these industrial process emissions from cement production2, 3, but the natural reversal of the process—carbonation—has received little attention in carbon cycle studies.

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Substantial global carbon uptake by cement carbonation

We conclude that carbonation of cement products represents a substantial carbon sink that is not currently considered in emissions inventories. Place, publisher, year, edition, pages 2016. Vol. 9, no 12, p. 880-883 National Category Other Environmental Engineering Other Earth and Related Environmental Sciences Identifiers

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Substantial global carbon uptake by cement carbonation

We conclude that carbonation of cement products represents a substantial carbon sink that is not currently considered in emissions inventories1, 3, 4. Calcination of carbonate rocks during the manufacture of cement produced 5% of global CO2 emissions from all industrial process and fossil-fuel combustion in 20131, 2.

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Global carbon uptake by cement carbonation - NASA/ADS

Calcination of carbonate rocks during the manufacture of cement produced emissions equivalent to 5% of global fossil CO2 emissions in 2013. Considerable attention has been paid to quantifying these industrial process emissions from cement production, but the natural reversal of the process—carbonation, has received almost no attention in carbon cycle studies.

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Substantial global carbon uptake by cement carbonation ...

Substantial global carbon uptake by cement carbonation ...

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Investigation of the carbonation performance of cement ...

Feb 22, 2021  Substantial global carbon uptake by cement carbonation Nature Geosci , 9 ( 12 ) ( 2016 ) , pp. 880 - 883 , 10.1038/ngeo2840 CrossRef View Record in Scopus Google Scholar

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Altmetric – Substantial global carbon uptake by cement ...

Substantial global carbon uptake by cement carbonation. Overview of attention for article published in Nature Geoscience, November 2016. Altmetric Badge. ... Substantial global carbon uptake by cement carbonation Published in: Nature Geoscience, November 2016 DOI: 10.1038/ngeo2840:

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Cement – Translational Ecology

Nov 11, 2019  Substantial global carbon uptake by cement carbonation. Nature Geoscience doi: 10.1038/ngeo2840. Posted in biogeochemistry , carbon sequestration , climate , faculty Tagged buildings , construction , limestone , roads

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Cement materials are an overlooked and substantial carbon ...

Nov 21, 2016  Substantial global carbon uptake by cement carbonation. Nature Geoscience, 2016; ... 2021 — Researchers have developed a climate-friendly alternative to conventional cement. Carbon dioxide

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Concrete’s Role in Carbon Capture, Utilization and ...

Oct 01, 2020  “Substantial Global Carbon Uptake by Cement Carbonation" discusses the planet’s total CO2 uptake over the last 85 years. Researchers identified the sequestering of 4.5 gigatons of CO2 in concrete during the period. This is enough to offset approximately 43 percent of carbon

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中国科学院沈阳应用生态研究所 - CAS

Nov 24, 2016  Substantial global carbon uptake by cement carbonation; 论文题目: Substantial global carbon uptake by cement carbonation: 第一Fengming Xi: 学科: GEOSCIENCES: 发表年度: 2016: 卷: 9: 期: 页码: 880-883: 摘要: Calcination of carbonate rocks during the manufacture of cement produced 5% of global CO 2 emissions from all ...

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Recycling carbonated reactive magnesium cement (RMC) as a ...

Sep 02, 2021  As worldwide production of Portland cement (PC) is one of the major contributors to global anthropogenic carbon dioxide emissions, a range of carbon

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Substantial global carbon uptake by cement carbonation ...

Substantial global carbon uptake by cement carbonation ...

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Cement materials are an overlooked and substantial carbon ...

Nov 21, 2016  Substantial global carbon uptake by cement carbonation. Nature Geoscience, 2016; ... 2021 — Researchers have developed a climate-friendly alternative to conventional cement. Carbon dioxide

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Cement materials are an overlooked and substantial carbon ...

Nov 21, 2016  More information: Substantial global carbon uptake by cement carbonation, Nature Geoscience, DOI: 10.1038/ngeo2840 Journal information:

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Cement materials are an overlooked and substantial carbon ...

Nov 21, 2016  It is estimated that 4.5 gigatons of carbon (GtC) has been reabsorbed in carbonating cement material from 1930 to 2013, offsetting 43 per cent of the CO 2 emissions from production of cement

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Concrete’s Role in Carbon Capture, Utilization and ...

Oct 01, 2020  “Substantial Global Carbon Uptake by Cement Carbonation" discusses the planet’s total CO2 uptake over the last 85 years. Researchers identified the sequestering of 4.5 gigatons of CO2 in concrete during the period. This is enough to offset approximately 43 percent of carbon

get price

中国科学院沈阳应用生态研究所 - CAS

Nov 24, 2016  Substantial global carbon uptake by cement carbonation; 论文题目: Substantial global carbon uptake by cement carbonation: 第一Fengming Xi: 学科: GEOSCIENCES: 发表年度: 2016: 卷: 9: 期: 页码: 880-883: 摘要: Calcination of carbonate rocks during the manufacture of cement produced 5% of global CO 2 emissions from all ...

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Investigation of the carbonation performance of cement ...

Feb 22, 2021  Substantial global carbon uptake by cement carbonation Nature Geosci , 9 ( 12 ) ( 2016 ) , pp. 880 - 883 , 10.1038/ngeo2840 CrossRef View Record in Scopus Google Scholar

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Zhu Liu (刘竹) - Harvard University

Apr 28, 2020  Substantial global carbon uptake by cement carbonation (Nature Geoscience, 2016) Global climate forcing of aerosols embodied in international trade (Nature Geoscience, 2016) Reduced CO2 emission estimates for China (Nature, 2015) Steps to China's carbon peak (Nature, 2015) A low carbon road-map for China (Nature, 2013)

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Carbon Capture - BNP Media

One of the most comprehensive studies is highlighted in an article titled “Substantial Global Carbon Uptake by Cement Carbonation,” which was published in the journal Nature Geoscience in November 2016. The research quantifies the natural reversal of the calcination process—carbonation.

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The negative emission potential of alkaline materials ...

Mar 28, 2019  The lower emission RCPs predict CO 2 emissions to reach zero later this century and become net negative by up to 16 GtCO 2 yr −1 (RCP2.6) in 2100 3. As such, the carbonation of alkaline ...

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Concrete as a Carbon Sink. Rethinking Carbon Sequestration ...

notes there is a substantial global carbon uptake by cement carbonation. The study acknowledges that calcination of carbonate rocks during the manufacture of cement produced roughly 5% of global CO 2 emissions from all industrial process and fossil-fuel combustion in 2013. However, the study notes, this does not represent

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Cement - Cary Institute

Nov 11, 2019  November 11, 2019. Climate Change. Cement and concrete are essential to the construction of nearly all roads and buildings in the modern world. The production of these materials is responsible for substantial emissions of carbon dioxide to the atmosphere, from two sources. First, limestone (CaCO3) is roasted, using fossil fuels, to remove the ...

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Microstructural and Chemical Effects of Accelerated ...

Aug 01, 2021  Obviously, for such CO 2 uptake estimations to be reliable, a thorough understanding of the carbonation behavior is imperative. In this paper, this was studied for high-volume fly ash (HVFA) binder systems with a low production related carbon footprint. HVFA mortar was subjected to accelerated carbonation experiments at 1% and 10% CO 2 ...

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Carbon Capture – Clear The Air News Blog

Jan 04, 2017  The recent study, Substantial Global Carbon Uptake by Cement Carbonation, headed by Professor Dabo Guan of the University of East Anglia, UK, claims that cement materials form a significant carbon sink.

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