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Zhiyu Li, Dongyue Yang, Xueqiang Guan, Yuxia Sun and Junfang Wang
Several studies have revealed that fruit-zone leaf removal could change the microclimate of grapevine growth, thereby causing complex effects on fruit composition. This study analyzed the profiles of volatiles in Cabernet Sauvignon (Vitis vinifera L.) gr...
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Emiliana Pandolfo, Anna Barra Caracciolo and Ludovica Rolando
Hydrocarbons occur in fossil fuels such as crude oil and consist mainly of hydrogen and carbon. Although they are natural chemicals, crude oil refining results in commercial products with new physico-chemical properties, which can increase their complexi...
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Jiancong Liu, Manhong Ji, Jiabao Qin, Jia Zhu and Suiyi Zhu
Waste oil scum is commonly discharged during the air flotation process at oil-bearing wastewater treatment plants and disposed as an additive in cement kilns and/or furnaces. Herein, it was mixed with a magnetite-rich waste sludge and then completely rec...
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Pablo Londoño-Larrea, Estefania Villamarin-Barriga, Angela N. García and Antonio Marcilla
Thermal decomposition of cocoa pod husks under inert and oxidizing atmospheres was studied. Samples from Cotopaxi, Ecuador were used as raw material. Thermogravimetry based experiments were used to obtain decomposition data vs. temperature. A novel strat...
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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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Touqeer Shoukat and Pyeong Jun Yoo
The pavement structure tends to shrink under low temperature conditions and cracks will appear upon crossing threshold binder stiffness. Decreasing the binder viscosity at such low temperatures, by introducing additional oil fraction (aromatics and satur...
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Andreas P. Vouros, Alexandros P. Vouros and Thrassos Panidis
The compatibility of spray characteristics of alternative fuel blends, in relation to currently used Jet A-1 fuel, has been assessed experimentally. Tested blends were selected based on a narrow cut of paraffins, mixed with appropriately selected aromati...
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Lalitendu Das, Praveen Kolar, Ratna Sharma-Shivappa, John J. Classen and Jason A. Osborne
Valorization of lignin into aromatics has driven researchers for decades. In this research, niobium was deposited on oyster shells (OSNC) and carbon rods (CRNC) and tested as a catalyst for depolymerization of lignin. Catalysts (2%, 5%, and 8% loading) w...
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T. Anil Pradyumna, P.K. Jain
Pág. 460 - 467
The composition of bitumen plays a vital role in deciding durability of bituminous roads. During the aging process, its composition changes with passage of time. Napthene aromatics are converted to polar aromatics and these in turn to asphaltenes those a...
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Theodore Dickerson and Juan Soria
Catalytic pyrolysis is a promising thermochemical conversion route for lignocellulosic biomass that produces chemicals and fuels compatible with current, petrochemical infrastructure. Catalytic modifications to pyrolysis bio-oils are geared towards the e...
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