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Petroleum geology and exploration for volcanic reservoirs in the sedimentary basins of China

Zhang Guangya,Zou Caineng,Zhu Rukai,Yuan Xuanjun,Zhao Xia

Strategic Study of CAE 2010, Volume 12, Issue 5,   Pages 30-38

Abstract:

Research Institute of Petroleum Exploration and Development, PetroChina, Beijing 100083, China)[Abstract]Carboniferour-Permian, Jurassic-Cretaceous and Paleogene-Neogene volcanic reservoirs have acted as the exploration play in China. Volcanic reservoirs located near the source rocks are the most beneficial for hydrocarbon accumulation, so the hydrocarbon-generation centers control the hydrocarbon distribution, and the volcanic reservoirs located far from the source rocks need through faults and the discomformities surfaces. The lava, volcanic breccia and volcanics located in weathered crust are the dominant reservoirs. In the rift basins of eastern China, volcanic reservoirs are mainly composed of lithologic and structural-lithological type and are formed near the source rock centers; in the basins of central and western China, volcanic reservoirs formed near or far from the source rocks, and stratigraphic reservoirs are formed along the uncomformity surfaces.

Keywords： volcanic reservoir     volcanic facies     key factors controlling the reservoir formation    

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The control factors and distribution laws of volcanic oil and gas reservoir in China

Hou Lianhua,Zhu Rukai,Zhao Xia,Pang Zhenglian,Luo Xia,Mao Zhiguo

Strategic Study of CAE 2012, Volume 14, Issue 6,   Pages 77-86

Abstract: In the western basins of China, mid-mafic volcanic rocks and weathering crust type reservoir are oftenAlmost all of the lithology and lithofacies of volcanic rocks can form effective reservoir.And the reservoir characteristic of weathering crust type is better than that of primary type.Lithological reservoir and fault-lithological reservoir are often developed in the eastern basins ofStratum reservoir, structure-stratum reservoir and structure-lithological-stratum combined reservoir

Keywords： volcanic rock reservoir     igneous reservoir     reservoir formation control factors     reservoir distribution    

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Factors controlling

Chengkun WANG, Xiaojian ZHANG, Chao CHEN, Jun WANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 151-157 doi: 10.1007/s11783-013-0482-7

Abstract: The formation of cancinogenic nitrosamines, esp.NDMA formation increased as the dissolved organic carbon (DOC) to dissolved organic nitrogen (DON) ratiothe water quality, the influences of pH, disinfectant dosage, and disinfection contact time on the formation

Keywords： N-nitrosodimethylamine (NDMA)     disinfection by-product     dissolved organic nitrogen (DOC)     hydrophilic     molecular weight (MW)     specific ultraviolet absorbance at 254 nm (SUVA254)    

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The subtly method of reservoir and exploration effects on the organic reef-beach body of Changxing Formation

Cai Xiyuan

Strategic Study of CAE 2011, Volume 13, Issue 10,   Pages 28-33

Abstract: corresponding relationships among the lighologic facies, logging facies, seismic facies, attribute facies and reservoirof Changxing Formation were established.combined with impedance inversion technique of the gamma logging, the spatial distribution of reef-beach reservoircomparing with the exploration wells drilled recently, it's found that the prediction results of reservoirsignificance in Yuanba Area and can provide practical reference for the exploration of reef-beach subtle reservoir

Keywords： Yuanba Area     Changxing Formation     reefbeach bodies     reservoir prediction    

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Selecting and prioritizing key factors for CAD/CAM software in small- and medium-sized enterprises using

Ghulam ZAKRIA, Zailin GUAN, Yasser RIAZ, Mirza JAHANZAIB, Anwar KHAN,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 157-164 doi: 10.1007/s11465-010-0017-x

Abstract: hierarchy process (AHP) is used as a decision-making technique for identifying and prioritizing important factors

Keywords： computer-aided design (CAD)     computer-aided manufacturing(CAM)     SMEs     analytical hierarchal approach     Expert Choice    

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Key features of new particle formation events at background sites in China and their influence on cloud

Xiaojing SHEN,Junying SUN,Xiaoye ZHANG,Yangmei ZHANG,Lu ZHANG,Ruxia FAN

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0833-2

Abstract: New particle formation (NPF) event at multi rural sites in China Identifying the characteristics of NPFdistributions with mobility diameter sizes ranging from 3 to 800 nm were performed to study new particle formationThe mean formation rate of 3-nm particles was 6.3, 3.7, and 5.8 cm ·s , and the mean particle growthThe formation rate of NPF events at these sites, as well as the condensation sink, is approximately 10

Keywords： New particle formation     Regional background     Cloud condensation nuclei     Growth rate     Formation rate    

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Geological features and reservoir exploration of Shawan formation

Liu Chuanhu,Wang Xuezhong

Strategic Study of CAE 2011, Volume 13, Issue 4,   Pages 87-95

Abstract: Shawan exploration of Juggar Basin was faced with exploration problems of small scale oil sand, thin reservoirIn 2005, Pai 2 Well in Shawan formation drilled oil layer.boldly exploiting contributes to Shawan's breakthrough of shallow, light oil and high lithologic oil reservoirChepaizi region of Shawan formation has double gathered and the "three floors"  oil andReservoir interval transit time is greater than 300 μs/m, resistivity is greater than 1.5 Ω&

Keywords： Shawan formation     oil and gas reservoiring mode     oil and gas exploration     petroleum geologic characteristics    

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The research and practice for key techniques of comprehensive utilization and regulation for Three GorgesReservoir

Liu Dayan,Ji Guoqiang,An Yougui

Strategic Study of CAE 2011, Volume 13, Issue 7,   Pages 66-69

Abstract: comprehensive benefits of Three Gorges Project (TGP), the optimal research and practice of planned reservoirregulation mode have been made since the impoundment of Three Gorges Reservoir.Several key techniques are analyzed and summarized, including coordination of multipurpose demands onflood control, power generation, navigation, water supply and ecological protection, risk control of reservoir

Keywords： Three Gorges Reservoir     comprehensive utilization     optimal regulation decision     risk control    

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Factors affecting the formation of zeolite seed layers and the effects of seed layers on the growth of

ZHANG Xiongfu, WANG Jinqu, LIU Hai′ou, WANG Anjie

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 2,   Pages 172-177 doi: 10.1007/s11705-007-0032-6

Abstract: The present study investigates the formation of silicalite-1 seed layers on a porous carbon support ofThe effects of support property, seed size and solvent on the formation of seed layers were investigatedhydrophobic porous carbon support, seeding ethanol suspension, which has weak polarity, favors the formation

Keywords： silicalite-1     α-A1O     growth     seeding ethanol     quality    

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Study on key construction technologies of Xiamen Xiang’an subsea tunnel

Fu Hongxian,Liu Yongsheng,Guo Yanjing,Huang Mingqi

Strategic Study of CAE 2009, Volume 11, Issue 7,   Pages 30-34

Abstract:

Xiamen Xiang'an subsea tunnel is the first subsea tunnel in China, whose geological conditions in the land are strongly weathered granite with enriched groundwater, shallow-buried excavation method is adopted. During the tunnel construction, the deformation of tunnel support is great. It is important to seek for a reasonable countermeasure to restrict the large deformation to ensure safety construction and advance through trials in locale. The arch crown settlement and level convergence are controlled effectively. Its subsea geological condition is granite.Drilling hole and blasting parameters trials are carried out through construction, and better blasting plan and parameters are gained. The ranges of rock crash of the tunnels are measured by using ultrasonic instrument and displacement record.

Keywords： Xiamen Xiang’an subsea tunnel     excavation method     working procedure     controlling measure     blasting    

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Key factors that affect engineers ethical tendencyLong Xiang

Long Xiang

Strategic Study of CAE 2009, Volume 11, Issue 2,   Pages 92-96

Abstract: regards that individual value view ; social culture, technological efficiency and environment are the keyfactors that affect engineers' ethical tendency.And it discusses how the four factors affect the ethical sele ction and moral tendency of engineers in

Keywords： engineers     ethical tendency     individual value view     social culture     technological efficiency     environment    

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Structure controlling and process scale-up in the fabrication of nanomaterials

Chunzhong LI,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 18-25 doi: 10.1007/s11705-009-0305-3

Abstract: Nanotechnology is already having a significant commercial impact, and will very certainly have a much greater impact in the future. The research on process engineering and scale-up will be very important for the commercial production and application of nanomaterials, because the properties and structure of nanomaterials are not only determined by the nucleation and growth process, but also strongly affected by the engineering properties, such as the mixing, the heat and mass transfer, and also the distribution of temperature, concentration, etc. This paper will present some research work in our laboratory on the fabrication of nanomaterials. Based on the chemical engineering principle and methods, many kinds of novel nanomaterials can be synthesized and their structure can be easily controlled through adjusting the parameters of the fluid mixing, and the distribution of temperature, residence time and concentration, etc. By using the micro-mixing, heat and mass transfer and reaction control methods, the host-guest nanocomposites have been assembled and assumed as the novel electroanalytical sensing nanobiocomposite materials. Based on the principles of chemical engineering, the manufacturing technologies for magnetic powders, calcium carbonate, and titanium dioxide have been developed for commercial-scale production, and the largest production scale has reached 15 kt/year.

Keywords： scale-up     significant commercial     electroanalytical     engineering     laboratory    

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Four kinds of capping materials for controlling phosphorus and nitrogen release from contaminated sediment

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1463-x

Abstract:

• Lanthanum modified bentonite (LMB) can effectively absorb phosphorus (P).

Keywords： Sediment     Eutrophication     Thin-layer capping     Phosphorus     Nitrogen     Aluminum-based P-inactivation agent    

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Spray characteristics and controlling mechanism of fuel containing CO

Zhen HUANG, Jin XIAO, Xinqi QIAO, Gaozhi JIANG, Yiming SHAO, Seiichi SHIGA, Yasuhiro DAISHO

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 80-88 doi: 10.1007/s11708-012-0180-3

Abstract: This paper presents studies of spray characteristics and controlling mechanism of fuel containing CONew insight into the controlling mechanism of atomization of the fuel containing CO was provided.

Keywords： spray characteristics     fuel atomization     fuel containing CO2    

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Shape/size controlling syntheses, properties and applications of two-dimensional noble metal nanocrystals

Baozhen An,Mingjie Li,Jialin Wang,Chaoxu Li

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 3,   Pages 360-382 doi: 10.1007/s11705-016-1576-0

Abstract: Two dimensional (2D) nanocrystals of noble metals (e.g., Au, Ag, Pt) often have unique structural and environmental properties which make them useful for applications in electronics, optics, sensors and biomedicines. In recent years, there has been a focus on discovering the fundamental mechanisms which govern the synthesis of the diverse geometries of these 2D metal nanocrystals (e.g., shapes, thickness, and lateral sizes). This has resulted in being able to better control the properties of these 2D structures for specific applications. In this review, a brief historical survey of the intrinsic anisotropic properties and quantum size effects of 2D noble metal nanocrystals is given and then a summary of synthetic approaches to control their shapes and sizes is presented. The unique properties and fascinating applications of these nanocrystals are also discussed.

Keywords： two-dimension     noble metal     nanocrystal     surface plasmon     controllable synthesis    

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Title Author Date Type Operation

Petroleum geology and exploration for volcanic reservoirs in the sedimentary basins of China

Zhang Guangya,Zou Caineng,Zhu Rukai,Yuan Xuanjun,Zhao Xia

Journal Article

The control factors and distribution laws of volcanic oil and gas reservoir in China

Hou Lianhua,Zhu Rukai,Zhao Xia,Pang Zhenglian,Luo Xia,Mao Zhiguo

Journal Article

Factors controlling

Chengkun WANG, Xiaojian ZHANG, Chao CHEN, Jun WANG

Journal Article

The subtly method of reservoir and exploration effects on the organic reef-beach body of Changxing Formation

Cai Xiyuan

Journal Article

Selecting and prioritizing key factors for CAD/CAM software in small- and medium-sized enterprises using

Ghulam ZAKRIA, Zailin GUAN, Yasser RIAZ, Mirza JAHANZAIB, Anwar KHAN,

Journal Article

Key features of new particle formation events at background sites in China and their influence on cloud

Xiaojing SHEN,Junying SUN,Xiaoye ZHANG,Yangmei ZHANG,Lu ZHANG,Ruxia FAN

Journal Article

Geological features and reservoir exploration of Shawan formation

Liu Chuanhu,Wang Xuezhong

Journal Article

The research and practice for key techniques of comprehensive utilization and regulation for Three GorgesReservoir

Liu Dayan,Ji Guoqiang,An Yougui

Journal Article

Factors affecting the formation of zeolite seed layers and the effects of seed layers on the growth of

ZHANG Xiongfu, WANG Jinqu, LIU Hai′ou, WANG Anjie

Journal Article

Study on key construction technologies of Xiamen Xiang’an subsea tunnel

Fu Hongxian,Liu Yongsheng,Guo Yanjing,Huang Mingqi

Journal Article

Key factors that affect engineers ethical tendencyLong Xiang

Long Xiang

Journal Article

Structure controlling and process scale-up in the fabrication of nanomaterials

Chunzhong LI,

Journal Article

Four kinds of capping materials for controlling phosphorus and nitrogen release from contaminated sediment

Journal Article

Spray characteristics and controlling mechanism of fuel containing CO

Zhen HUANG, Jin XIAO, Xinqi QIAO, Gaozhi JIANG, Yiming SHAO, Seiichi SHIGA, Yasuhiro DAISHO

Journal Article

Shape/size controlling syntheses, properties and applications of two-dimensional noble metal nanocrystals

Baozhen An,Mingjie Li,Jialin Wang,Chaoxu Li

Journal Article