Journal Article10.1016/J.JCLEPRO.2020.120678
Biochar as green additives in cement-based composites with carbon dioxide curing
Lei Wang,Lei Wang,Liang Chen,Daniel C.W. Tsang,Binglin Guo,Jian Yang,Zhengtao Shen,Zhengtao Shen,Deyi Hou,Yong Sik Ok,Chi Sun Poon +10 more
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TL;DR: In this paper, the authors used waste wood-derived biochar in cement-based composites with CO2 curing to accelerate carbonation more effectively than the traditional air-curing for composites production.
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About: This article is published in Journal of Cleaner Production. The article was published on 10 Jun 2020. The article focuses on the topics: Biochar & Carbonation.
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Citations
Development of high-strength and durable coal char-based building bricks
Hua Yu,Chooikim Lau,Kam Ng +2 more
TL;DR: In this article , a new treatment method using hydrophobic liquid in a vacuum condition is proposed to improve the durability of char bricks, which is evaluated based on water absorption and freeze-thaw (F-T) cycles.
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Synthesis and Characterization of Biochar-Based Geopolymer Materials
TL;DR: In this paper, the authors evaluate the possibility to realize alkali-activated materials exploiting biochar, a secondary raw material coming from pyrolysis/gasification processes, for environmental benefits, such as improvement of soil fertility and reduction of CO2 emissions into the atmosphere thanks to the carbon sink process where carbon dioxide is subtracted from the cycle of carbon.
16
Biochar for asphalt modification: A case of high-temperature properties improvement
01 Jan 2022
TL;DR: In this article , the influence of biochar as an asphalt modifier on the improvement of high-temperature performance of asphalt was explored using scanning electron microscopy and Fourier transform infrared spectroscopy (FTIR).
14
References
Biochar for Environmental Management: Science and Technology
Johannes Lehmann,Stephen Joseph +1 more
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TL;DR: In this article, Flannery presented a Biochar Classification and Test Methods for determining the quantity of Biochar within Soils and its effect on Nutrient Transformations and Nutrient Leaching.
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Engineered/designer biochar for contaminant removal/immobilization from soil and water: Potential and implication of biochar modification
Anushka Upamali Rajapaksha,Season S. Chen,Daniel C.W. Tsang,Ming Zhang,Meththika Vithanage,Sanchita Mandal,Bin Gao,Nanthi Bolan,Yong Sik Ok +8 more
TL;DR: Modification to produce engineered/designer biochar is likely to enhance the sorption capacity of biochar and its potential applications for environmental remediation.
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A review of accelerated carbonation technology in the treatment of cement-based materials and sequestration of CO2
TL;DR: The effects of the accelerated carbonation reaction on the solid phase are discussed and future potential applications of this technology are also considered.
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Physical Properties of Biochar
Adriana Downie,A. Crosky,Paul Munroe +2 more
- 16 May 2012
TL;DR: The physical properties of biochar can be both directly and indirectly related to the way in which they affect soil systems as mentioned in this paper, and the physical properties can contribute to their function as a tool for environmental management.
937
A review of biochar-based catalysts for chemical synthesis, biofuel production, and pollution control
TL;DR: This review elucidates the links among catalytic performances, physicochemical properties, and pyrolysis/modification-induced features, advising the tailored production of application-oriented biochar-based catalyst in the future.
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