笨拙的你
发表于 2025-3-25 03:27:07
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博识
发表于 2025-3-25 10:17:56
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不如乐死去
发表于 2025-3-25 12:42:00
Petroleomics: Advanced Characterization of Petroleum-Derived Materials by Fourier Transform Ion Cycimer formation. Electrospray ionization (ESI), field desorption/ionization (FD/FI), electron ionization (EI), and atmospheric pressure photoionization (APPI) FT-ICR MS results are discussed. ESI results reveal the compositional complexity of the most polar species in crude oil.
Cloudburst
发表于 2025-3-25 18:16:55
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harrow
发表于 2025-3-25 21:41:21
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高调
发表于 2025-3-26 00:56:55
Solubility of the Least-Soluble Asphaltenes,ations in which solubility conditions vary due to changes in pressure and composition. Formation of small, well-dispersed asphaltene aggregates of colloidal dimensions (on the order of nanometers) does not invalidate the thermodynamic approach to modeling asphaltene phase behavior.
出没
发表于 2025-3-26 06:10:20
Near Infrared Spectroscopy to Study Asphaltene Aggregation in Solvents,of crude oils because they are on the higher polarity and molecular weight end of the crude oil compositional spectrum. As a result, this solubility class has been widely studied. There are over a thousand papers on various aspects of asphaltenes, including their chemistry, molecular weight, solubility, phase behavior, reactivity, etc..
雄辩
发表于 2025-3-26 11:54:23
Remarks on QFT and TAU Functions,imer formation. Electrospray ionization (ESI), field desorption/ionization (FD/FI), electron ionization (EI), and atmospheric pressure photoionization (APPI) FT-ICR MS results are discussed. ESI results reveal the compositional complexity of the most polar species in crude oil.
amygdala
发表于 2025-3-26 13:45:27
https://doi.org/10.1007/978-3-0348-6617-0mation of asphaltene aggregates at a concentration of approximately 0.2 g/L, and the sizes of the individual asphaltene molecules and aggregates are obtained. The examples and methods discussed in this paper can become the basis for in situ characterization of crude oils.
腼腆
发表于 2025-3-26 17:00:29
https://doi.org/10.1007/978-3-0348-6617-0ty and resins on the phase behavior of asphaltenes. The approach demonstrates that laboratory and field observations of asphaltene phase behavior can be explained based only on molecular size and van der Waals interactions.