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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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Yang Yue, Xiaoling Jin and Lei Deng
Biomass gasification technology is a clean and renewable energy utilization approach. Understanding the evolution of gasification product properties is crucial to achieving carbon neutrality goals. A fixed-bed reactor is employed for the biomass gasifica...
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Dmitriy V. Nelyubov, Marat I. Fakhrutdinov, Alena A. Sarkisyan, Evgeniy A. Sharin, Mikhail A. Ershov, Ulyana A. Makhova, Alisa E. Makhmudova, Nikita A. Klimov, Marina Y. Rogova, Vsevolod D. Savelenko, Vladimir M. Kapustin, Marina M. Lobashova and Ekaterina O. Tikhomirova
Research was carried out on the possibility of involving oil refining wastes and petrochemical by-products in marine fuel oil. It was shown that the properties of the studied products (VAT distillation residue of butyl alcohols, heavy pyrolysis tar, desa...
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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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Michael Vigdorowitsch, Valery V. Ostrikov, Alexander N. Pchelintsev and Irina Yu. Pchelintseva
The diffusion kinetics theory of cleaning assemblies such as combustion engines with flushing oil has been introduced. Evolution of tar deposits on the engine surfaces and in the lube system has been described through the erosion dynamics. The time-depen...
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Syed Mamoon Siyar, Fayaz Ali, Sajjad Ahmad, George Kontakiotis, Hammad Tariq Janjuhah, Samina Jahandad and Waqas Naseem
The crude oils from the reservoirs of Mela-01 and Mela-04 wells located in the Kohat Basin, Pakistan, were geochemically analyzed to evaluate the origin, depositional conditions, and thermal maturity of the rock units and possible facies from which these...
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Xiao-Fei Ma, Guo-You Shi and Zheng-Jiang Liu
To thoroughly figure out the distribution and formation mechanism of maritime accidents, this study proposes a domino effect model based on temporal association rules (TAR) to analyze and mine the secrets behind the accident?the formation mechanism of ac...
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Erlina Yustanti,Abrar Muharman,Anggoro Tri Mursito | Language: EN | DOI: 10.14710/ijred.2022.39298
Pág. 600 - 607
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Clifford H. Watson, Jane Yan, Stephen Stanfill, Liza Valentin-Blasini, Roberto Bravo Cardenas and Benjamin C. Blount
Standard machine smoking protocols provide useful information for examining the impact of design parameters, such as filter ventilation, on mainstream smoke delivery. Unfortunately, their results do not accurately reflect human smoke exposure. Clinical r...
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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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