全部文献期刊会议图书|学者科研项目
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作者:Jie Zhang , Nan Zheng , Jie Wang
来源:[J].Applied Energy(IF 4.781), 2016, Vol.173, pp.438-447
摘要:Abstract(#br)The pressurized hydrogasification of different rank coals was carried out using a laboratory two-stage reactor to investigate the influences of volatile matter hydrocracking on the formations of gaseous products (CO 2 , CO, CH 4 and C2–C3) and liquid products (w...
作者:Song Li , Dazhen Tang , Zhejun Pan ...
来源:[J].Fuel(IF 3.357), 2013, Vol.111, pp.746-754
摘要:Abstract(#br)Nuclear magnetic resonance (NMR) experiments of stress sensitivity on the pore and fracture systems of coal samples with different ranks were performed. Pore compressibility was calculated based on the NMR results. The relationship between pore compressibility and ef...
作者:Pei Shao , Xiao Wang , Yu Song ...
来源:[J].Journal of Natural Gas Science and Engineering, 2018, Vol.56, pp.93-106
摘要:Abstract(#br)To thoroughly understand the mechanism of permeability change and improve production in coalbed methane development, it is important to clarify the evolution characteristics and influencing factors of matrix compressibility for various coal ranks. This paper presents...
作者:Marisamy Muthuraman , Tomoaki Namioka , Kunio Yoshikawa
来源:[J].Applied Energy(IF 4.781), 2009, Vol.87 (1), pp.141-148
摘要:Abstract(#br)This study presents an investigation on the influence of hydrothermally treated municipal solid waste (MSW) on the co-combustion characteristics with different rank coals, i.e. Indian, Indonesian and Australian coals. MSW blends of 10%, 20%, 30% and 50% (wt.%) with different rank coals...
作者:Yue Chen , Dazhen Tang , Hao Xu ...
来源:[J].Journal of Natural Gas Science and Engineering, 2015, Vol.26, pp.1264-1277
摘要:... However, the physical characteristics of coal reservoirs have not yet been studied in detail, and the physical characteristics of different rank coals are quite different. This study aims to analyze the characteristics of pores and fractures in coal reservoirs and identify t...
作者:Haiyu Meng , Shuzhong Wang , Lin Chen ...
来源:[J].Fuel(IF 3.357), 2015, Vol.158, pp.602-611
摘要:... In this study, thermal behavior of platanus wood, two different rank coals (Pingzhuang lignite and Shenmu bituminous) and their blends during pyrolysis were studied via thermogravimetric analyzer. Raman spectroscopy technique was further employed to study the evolution of c...
作者:J. Fermoso , B. Arias , M.V. Gil ...
来源:[J].Bioresource Technology(IF 4.75), 2009, Vol.101 (9), pp.3230-3235
摘要:Abstract(#br)Four coals of different rank were gasified, using a steam/oxygen mixture as gasifying agent, at atmospheric and elevated pressure in a fixed bed reactor fitted with a solids feeding system in continuous mode. Independently of coal rank, an increase in gasification ...
作者:H. Haykiri-Acma , S. Yaman
来源:[J].Renewable Energy(IF 2.989), 2009, Vol.35 (1), pp.288-292
摘要:Abstract(#br)Effects of biomass on the pyrolytic decomposition of different rank coals were investigated by non-isothermal Thermogravimetric Analysis (TGA) method from ambient to 900 °C with a heating rate of 40 °C/min under nitrogen. Hazelnut shell (HS) which is a woody biom...
作者:Hanzade Haykiri-Açma , Ayşegül Ersoy-Meriçboyu , Sadriye Küçükbayrak
来源:[J].Energy Conversion and Management(IF 2.775), 2002, Vol.43 (4), pp.459-465
摘要:Abstract(#br)In this study, the combustion reactivity of different rank coals, such as peat, lignite, bituminous coal and anthracite samples, was investigated. Non-isothermal thermogravimetry has been used to determine the combustion reactivities of the samples. The differences o...
作者:Piotr Rutkowski , Steven Mullens , Jan Yperman ...
来源:[J].Fuel Processing Technology(IF 2.816), 2002, Vol.76 (2), pp.121-138
摘要:Abstract(#br)The effect of pyrite removal on the determination of organic sulfur functionalities of different rank coals by atmospheric pressure-temperature-programmed reduction (AP-TPR) method was studied. The nitric acid treatment and sink–float separation were performed t...

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