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Regional Economic Factors for Weighted Evaluation of Onshore Natural Gas in China
《Journal of Resources and Ecology》2010年第2期164-168,共5页穆献中 冯孝刚 
National Program on Key Basic Research Project (973 Program) (No. 2001CB209100);Doctoral Research Fund of Beijing University of Technology (52104001200701)
本文研究了中国陆上天然气经济效用的地质及相关影响因素。主要研究结论如下:天然气勘探开发成本主要与气田(藏)的深度及储盖层的岩性参数相关,开采成本主要受自然地理因素以及相应储层物性参数影响,而气田(藏)丰度、有效厚度、孔隙度...
关键词：natural gas resources onshore natural gas fields geological factor economic value weighted evaluation China 
Preparation of Ultrafine Si Powders from SiH_4 by Laser-induced Gas Phase Reaction
《Journal of Materials Science & Technology》1995年第1期71-74,共4页Yali LI Yong LIANG Kesheng XIAO Fen ZHENG and Zhuangqi HU(State Key Laboratory of Rapidly Solidified Nonequlibrium Alloys, Institute of Metal Research,Chinese Academy of Sciences, Shenyang, 110015, China) 
High quality ultrafine Si powders have been synthesized from SiH4 by laser induced gas phase reaction. The powders prduced under different synthesis conditions have mean particle size of 10-120nm in diam. with narrow ...
关键词：Si Preparation of Ultrafine Si Powders from SiH4 by Laser-induced Gas Phase Reaction FIGURE 
THE DISCOVERY AND SIGNIFICANCE OF BENZENE VAPOUR FROM COAL SEAMS, CHINA
《Chinese Science Bulletin》1991年第21期1806-1810,共5页吴俊 
Ⅰ. SAMPLES AND EXPERIMENT To study the composition of the coaibed gas, 139 coal samples containing gas from some important coalfields in China were analysed. They were taken from newly driven and mined faces. Since i...
关键词：coalbed GAS COALIFICATION BENZENE VAPOUR 
Geological Conditions and Petroleum Exploration Potential of the Albertine Graben of Uganda被引量：10
《Acta Geologica Sinica(English Edition)》2004年第4期1002-1010,共9页DOULirong WANGJianjun CHENGDingsheng RANXuefeng ErnestN.T.RUBONDO RobertKASANDE AbdulBYAKAGABA FrankMUGISHA 
The Albertine Graben in western Uganda is a Mesozoic-Cenozoic rift basin with petroleum exploration potential. A fundamental evaluation of petroleum potential of the graben is given based on field research, data proce...
关键词：Albertine Graben GEOPHYSICS GEOLOGY OIL GAS exploration potential Uganda 
TECTONIC MIGRATION OF OIL AND GAS BASINS IN EASTERN CHINA被引量：1
《Science China Chemistry》1989年第9期1125-1134,共10页王同和 
This paper deals with the tectonic migration of various types of basins and the regu-larity of time-space distribution of oil and gas in the eastern China basins from the availa-ble geological, geophysical and drill d...
关键词：TECTONIC MIGRATION OIL and GAS BASIN EASTERN China 
超临界流体技术与超细颗粒的制备及应用被引量：1
《化学推进剂与高分子材料》1998年第6期1-8,12,共9页沈海琴 
介绍超临界流体(SCF)的特性、沉析结晶的原理,重点分析了 RESS 和 GAS 过程等制备微细颗粒的特点、影响因素及应用研究。SCF 沉析技术开辟了获取特殊微细颗粒(热敏性、易氧化性、含能材料等)的新途径。
关键词：超临界液体 RESS GAS 超细颗粒 制备 超细粉末 
Low temperature H_2S sensor based on copper oxide/tin dioxide thick film被引量：1
《Journal of Natural Gas Chemistry》2010年第4期393-396,共4页Hongbing Wei Hongwen Sun Sumei Wang Guangzhi Chen Yingtao Hou Hongwen Guo Xiaodong Ma 
Nanostructured tin dioxide （SnO2） powders were prepared by a sol-gel dialytic process and and the doping of CuO on it was completed by a deposition-precipitation method.The thick film sensors were fabricated from th...
关键词：LOW-TEMPERATURE H2S copper oxide/tin dioxide gas sensors SELECTIVITY 
INFLUENCE OF Al ON HIGH TEMPERATURE SULFIDATION OF AN Fe-25Cr ALLOY IN H_2S-H_2 GAS MIXTURES
《中国有色金属学会会刊：英文版》1993年第4期43-49,共7页Qi,Huibin Zhu,Rizhang Department of Surface Science and Corrosion Engineering,University of Science and Technology Beijing,Beijing 100083,ChinaWang,Shujuan Northeastern Unirersity,Shenyang 110006,China 
Financially supported by the National Natural Science Foundation of China and the Chinese Corrosion Science Laboratory
The effects of 5 wt.-% Al and 10 wt.-% Al on the sulfidation behaviour of the Fe-25Cralloy in H2S-H2 gas mixtures in the temperature range of 700～900 C has been studied.Thesulfidation resistance...
关键词：AL FE-25CR H2S-H2 gas mixtures SULFIDATION 
Catalytic methanation reaction over alumina supported cobalt oxide doped noble metal oxides for the purification of simulated natural gas
《燃料化学学报》2012年第7期822-830,共9页Wan Azelee Wan Abu Bakar Rusmidah Alil Abdul Aziz Abdul Kadir Salmiah Jamal Mat Rosid Nurul Shafeeqa Mohammad 
A series of alumina supported cobalt oxide based catalysts doped with noble metals such as ruthenium and platinum were prepared by wet impregnation method.The variables studied were difference ratio and calcination te...
关键词：natural gas cobalt oxide noble metal catalyst methanation reaction 
Volatile Flavor Composition in Mutton of Ningxia Tan Sheep
《Animal Husbandry and Feed Science》2012年第1期45-48,共4页ZHAO Wan-yu LI Ai-hua 
funded by the Key Technology R&D Program of Ningxia Hui Autonomous Region
[Objective] To analyze the volatile flavor compounds in mutton of different parts of Ningxia Tan sheep. [Method] The volatile flavor compounds in mutton were identified and quantified using the solid phase micro-extra...
关键词：Ningxia Tan sheep Volatile flavor compounds Solid phase micro-extraction Gas chromatography-mass spectrometry 
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