- Residual Organic Matter Associated with Toluene-Extracted Oil Sands Solids and Its Potential Role in Bitumen Recovery via Adsorption onto Clay Minerals
[作者:Fu, DB; Woods, JR; Kung, J; Kingston, DM; Kotlyar, LS; Sparks, BD; Mercier, PHJ; McCracken, T; Ng, S,期刊:ENERGY & FUELS, 页码:2249-2256 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- Adsorption of hydrocarbon components, particularly by clay minerals, has an important influence on the recovery of conventional oil from reservoir rocks. In the same vein, biwetted clay particles have been associated wit...
- Stepwise Structural Characterization of Asphaltenes during Deep Hydroconversion Processes Determined by Atmospheric Pressure Photoionization (APPI) Fourier Transform Ion Cyclotron Resonance (FT-ICR) Mass Spectrometry
[作者:Purcell, JM; Merdrignac, I; Rodgers, RP; Marshall, AG; Gauthier, T; Guibard, I,期刊:ENERGY & FUELS, 页码:2257-2265 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- The compositional analysis (speciation) of heavy oil products is a key step to improve our understanding of hydrotreatment processes and reaction mechanisms. Thus, detailed characterization of polar fractions, such as as...
- Characterization of Heteroatom Compounds in a Crude Oil and Its Saturates, Aromatics, Resins, and Asphaltenes (SARA) and Non-basic Nitrogen Fractions Analyzed by Negative-Ion Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
[作者:Shi, Q; Hou, DJ; Chung, KH; Xu, CM; Zhao, SQ; Zhang, YH,期刊:ENERGY & FUELS, 页码:2545-2553 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- A Liaohe crude oil was separated as saturates, aromatics, resins, and asphaltenes (SARA) and neutral nitrogen fractions. The crude oil and its subfractions were analyzed by negative-ion electrospray ionization (ESI) Four...
- Role of Resins on Asphaltene Stability
[作者:Sedghi, M; Goual, L,期刊:ENERGY & FUELS, 页码:2275-2280 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- The objective of this study is to clarify through impedance analysis some of the controversial issues related to the role of resins on asphaltene stability. From the variations of the direct-current (DC) conductivity of ...
- Heat-Transfer Model of the Rotary Ash Cooler Used in Circulating Fluidized-Bed Boilers
[作者:Wang, W; Si, XD; Yang, HR; Zhang, H; Lu, JF,期刊:ENERGY & FUELS, 页码:2570-2575 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- Rotary ash coolers are widely used in circulating fluidized-bed (CFB) boilers for bottom ash cooling, attributed to their high efficiency and excellent reliability. However, they are mostly still designed empirically, an...
- Waxy Crude Oil Emulsion Gel: Impact on Flow Assurance
[作者:de Oliveira, MCK; Carvalho, RM; Carvalho, AB; Couto, BC; Faria, FRD; Cardoso, RLP,期刊:ENERGY & FUELS, 页码:2287-2293 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- In oilfield operations, the formation of crude oil emulsions is very common and can cause significant flow assurance problems during oil production. These emulsions can be very stable as a result of the presence of polar...
- Influence of Hydrocarbon Distribution in Crude Oil and Residues on Asphaltene Stability
[作者:Dufour, J; Calles, JA; Marugan, J; Gimenez-Aguirre, R; Pena, JL; Merino-Garcia, D,期刊:ENERGY & FUELS, 页码:2281-2286 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- Flow assurance problems caused by asphaltene deposition are related to the solvent quality of the surrounding medium rather than the amount of asphaltenes. Traditionally, solvent quality has been focused on resins, which...
- Analysis of Naphthenic Acids and Derivatization Agents Using Two-Dimensional Gas Chromatography and Mass Spectrometry: Impact on Flow Assurance Predictions
[作者:Shepherd, AG; van Mispelaar, V; Nowlin, J; Genuit, W; Grutters, M,期刊:ENERGY & FUELS, 页码:2300-2311 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- In this work, a sensitivity study was conducted on naphthenic acid derivatization agents. Four silylation chemistries and one methylation chemical were initially evaluated on 10 model naphthenic acids using gas chromatog...
- Compatibility of DiEGME and TriEGME Fuel System Icing Inhibitor Additives with BMS 10-39 Aircraft Tank Topcoat Material
[作者:Zabarnick, S; Adams, R; West, Z; DeWitt, MJ; Shafer, L; Striebich, R; Delaney, CL; Phelps, DK,期刊:ENERGY & FUELS, 页码:2614-2627 , 文章类型: Proceedings Paper,,卷期:2010年24-4]
- In recent years, the fuel system icing inhibitor (FSII) diethylene glycol monomethyl ether (DiEGME) has been implicated in an increasing incidence of peeling of topcoat material in the ullage space of integral wing tanks...
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