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Wenxin Ji, Ning Feng, Pengde Zhao, Shiyue Zhang, Shasha Zhang, Liping Lan, Honglan Huang, Kangning Li, Yonggang Sun, Yuanyuan Li and Yulong Ma
Coal gasification is a new direction for the clean utilization of coal, but it also brings huge environmental pressure on solid waste. In this paper, the high-crystallinity single-phase zeolite A was prepared by solid-phase alkali fusion synthesis from c...
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Songqiang Xiao, Zhaolong Ge, Yiyu Lu, Zhe Zhou, Qian Li and Lei Wang
Water jet drilling (WJD) technology is a highly efficient method to extract coalbed methane from reservoirs with low permeability. It is crucial to efficiently remove the coal fragments while drilling. In this study, to disclose coal fragmentation featur...
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Byung-Soo Yoo, Dae-Wook Park, Hai Viet Vo
Pág. 797 - 803
As the first time in Korea, bottom ash which is by-product of coal ash in power plant was recycled as fine aggregates in hot mix asphalt (HMA) mixtures. The bottom ash was used to replace the fine aggregate of HMA by various portions of fine aggregate wh...
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Gito Sugiyanto,A. Harmawan,B. Mulyono
Pág. 29 - 37
Highways serve nearly 80-90% of the population mobility and flow of goods. Utilization of bottom ash, a waste from coal combustion, in highway construction is one of the alternatives to reduce environmental pollution and support Clean Development Mechani...
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Kentaro Nozawa, Akito Kasai, Yoshiyuki Matsui, Shuji Kitayama, Shinji Kitano and Ko-ichiro Shibata
Pág. 1336 - 1343
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