Results 41 to 50 of about 53,887 (279)
Meitan xuebaoPoor-quality petroleum coke is often used as fuel because of its high carbon content and calorific value, but its combustion process will emit a lot of CO2.
Yingying XIA +4 more
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Aerosol and Air Quality Research, 2020 In this study, we activated different samples of petroleum coke, an economical carbonaceous substance with great potential as an activated carbon material for the removal of SO2, via six common methods, viz., hydrothermal, high-temperature, acid-based ...
Hongjian Zhu, Yuan Yao, Rui Wang
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Direct preparation of coal–water slurry using coal chemical wastewater represents an economical and feasible approach for wastewater resource utilization. Unlike clean water, however, the complex organic components in wastewater may exert adverse effects on slurry properties.
Yi Xiang +6 more
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PENGARUH SUHU DAN WAKTU AKTIVASI TERHADAP KAPASITAS ADSORPSI KOKAS MINYAK BUMI
Jurnal Riset Kimia, 2015 The effect of activation temperature and duration on the activity of petroleum coke has been investigated. A mixture of green coke and KOH (1:1) was heated in an oven furnace at 450°C for 1 h, then continued to activation process at 450-900°C for 1-3 h ...
Rayandra Asyhar, Nofrizal Jon
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Development of Antifreezing High‐Efficiency Dust Suppressant for Railway Coal Transportation
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In the process of railway coal transportation, a large amount of coal dust is dispersed, causing serious economic loss and environmental pollution. In order to improve the low‐temperature dust suppression performance, the present study has developed an antifreeze‐type, high‐efficiency railway coal transportation dust suppressant (hereinafter ...
Yuxing Huo +7 more
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, 2014 Citation: 'petroleum coke' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04522 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Non-isothermal Co-gasification Behavior and Kinetic Analysis of Biomass with Petroleum Coke
Taiyuan Ligong Daxue xuebao[Purposes] The non-isothermal co-gasification reaction characteristics of biomass feedstock directly with petroleum coke are investigated by thermogravimetric analysis under CO2 atmosphere, and the effects of blending ratio are discussed.
WANG Xiaolei +4 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The present work systematically compares the performance differences between two novel homologous materials employed as co‐carbonization agents in the synthesis of mesophase pitch. Low‐cost FCC slurry was used as the raw material, with bio‐tar (BT) and bio‐tar pitch (BTP) as co‐carbonization agents.
Mingzhi Wang, Xiaolong Zhou
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Innovative Approach to Hydrogen Purification: A Review on the Role of Metal Hydrides
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Metal hydrides, renowned for their unique hydrogen bonding capabilities, have emerged as pivotal materials in the energy sector, particularly for hydrogen storage and purification applications. Their ability to store hydrogen reversibly under moderate conditions has positioned them at the forefront in hydrogen‐based energy systems. This review
T. Mohammed Faheem +4 more
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Business Strategy and the Environment, EarlyView.ABSTRACT By integrating the perspectives of age dependence and resource dependence theory (RDT), this paper explores the relationship between dependence on age‐distant suppliers and green innovation. Meanwhile, considering the mechanisms adopted by firms to manage supplier dependence, we also examine the moderating effects of various dependency ...
Yang Yang, Yan Jiang
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