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Xiaolong Wang, Xin He and Xiaohua Wang
The extracts and extractive residues were obtained by single-stage extraction with acetone, CS2 and acetone/carbon disulphide solvent (IACDSM) under mild conditions, and they were then characterised by infrared and segmented peak fitting analysis. The re...
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Anna Caruso, Alexia Barbarossa, Alessia Carocci, Giovanni Salzano, Maria Stefania Sinicropi and Carmela Saturnino
The carbazole class is made up of heterocyclically structured compounds first isolated from coal tar. Their structural motif is preponderant in different synthetic materials and naturally occurring alkaloids extracted from the taxonomically related highe...
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Agung Sumarno, Syafwandi Syafwandi, Fatmawati Adelia Rizky, Sumiyati Sumiyati
Pág. 99 - 108
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Ning Zhao, Dong Liu, Hui Du, Congcong Wang, Fushan Wen and Nan Shi
Two medium-low temperature coal tars (MLCTs) derived from the pyrolysis of low-grade bituminous coal were separated into 11 narrow fractions by true boiling distillation. The primary property and chemical composition analysis of MLCTs and their distillat...
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Hope Baloyi, Gary Dugmore
Co-processing of coal and biomass has been a focus of several research studies aimed at addressing the negative environmental attributes associated with thermal processing of coal alone, as well as improving the thermal behaviour of coal. Biomass materia...
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R. Ochoa, G. Grimaldo
Pág. Page 137 - 146
The world has developed different methodologies for the design of asphalt mixtures; each of which is intended to optimise and find the optimal combination of materials that allow them to be resistant under specific travel, climate and structural support ...
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Ajay K. Gupta and Charles A.S. Hall
This is a review of the literature available on data for the EROI (prior to this special issue) of the following 12 sources of fuel/energy: oil and natural gas, coal, tar sands, shale oil, nuclear, wind, solar, hydropower, geothermal, wave/tidal and corn...
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