Subdue 发表于 2025-3-26 21:08:55

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offense 发表于 2025-3-27 04:52:05

Structure And Interaction Of Asphaltene Colloids In Organic Solvents,. The results suggest that the asphaltene colloids are approximately spherical, but with an appreciable size polydispersity. For the moderate to high concentration range, the Derjaguin-Landau-Verway-Overbeek (DLVO) potential was used to describe the interparticle interactions, and found to be adequate.

anagen 发表于 2025-3-27 08:45:23

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Myocarditis 发表于 2025-3-27 11:27:16

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浅滩 发表于 2025-3-27 17:06:42

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是突袭 发表于 2025-3-27 21:47:26

Conference proceedings 19841st editionts. Results demonstrated that the activation energies are typical of association/dissociation energies for individual asphaltene sheets rather than diffusion activation energies. A Schultz type distribution of the asphaltene molecular weight and a scaling relationship between diffusivity and molecular weight were observed.

Permanent 发表于 2025-3-28 01:21:33

Diffusions with Gaussian Drifts Fourier transform infrared spectrometer (FTIR) for special identification of asphalt. This method can be applied in practice for separation of chemical substances especially in medicine and biology, lipid chemistry and the characterization of crude oil.

使满足 发表于 2025-3-28 05:26:43

Chemical Aspects Of Environmentally Processed Asphalt,mended that the use of monovalent salts and high ionic strength solutions in asphalt cements is avoided because the decrease in chemical stability of the asphalt cement due to disruption of the functional group-aggregate bonds resulting increase in overall permeability.

吊胃口 发表于 2025-3-28 09:54:57

Surface Activity And Dynamics Of Asphaltenes,he micellization and dissociation kinetics are considerably slower than surfactant systems. This study provides solid evidence that asphaltenes are surfactant-like molecules, unlike the previously hypothesized concept that maltenes are the only surfactant-like component in petroleum.

武器 发表于 2025-3-28 11:20:16

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查看完整版本: Titlebook: Asphaltene Particles in Fossil Fuel Exploration, Recovery, Refining, and Production Processes; Mahendra K. Sharma,Teh Fu Yen Book 1994 Spr