Results 141 to 150 of about 21,307 (276)

Optimization studies of various coal-conversion systems: rates of hydrogen absorption and asphaltene formation in coal liquefaction. Interim report, April--December 1977

, 1978
Cheng‐Yen Wen
openalex   +2 more sources

Behavior of vanadyl chelate complexes in GPC fractionated asphaltenes.

, 1989
Yoshio Yamada, Yutaka Koinuma
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Hydrodemetallization of petroleum residue. (Part 1). Reaction pathway of demetallization in relation to asphaltene cracking.

, 1988
Yutaka Koinuma, Satoshi Kushiyama, Satoru Kobayashi, Reiji Aizawa, Keiichi Inoue, Yoshikazu Shimizu   +5 more
openalex   +2 more sources

Prediction of Gas Injection Effect on Asphaltene Precipitation Onset Using the Cubic and Cubic-Plus-Association Equations of State [PDF]

, 2017
Arya, Alay, Kontogeorgis, Georgios, Liang, Xiaodong, von Solms, Nicolas   +3 more
core   +1 more source

Rapid method for the determination of malthene and asphaltene content in bitumen, heavy oils and synthetic fuels by pyrolysis TLC

, 1982
M A Poirier, A E George
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Lean HC gas injection pilots analysis and IPR back calculation to examine the impact of asphaltene deposition on flow performance

Petroleum Research, 2019
Gas injection is one of the most economical and effective approach to improve oil recovery. However, outcome of such approach is contingent to reservoir heterogeneities impacting gas override and fingering. Furthermore, injected fluid composition and its
Fahad I. Syed, Mohamed Boukhatem, Ahmed A. Al Kiyoumi   +2 more
doaj  

Hydrotreating of petroleum deasphalted oils from thermal cracking residue and of a benzene-soluble fraction from SRC. Hydrocracking behavior of the asphaltene and polar compound fractions.

, 1988
Masakatsu Nomura, Hiroshi MAKI, Masahiro Miura   +2 more
openalex   +2 more sources

Screening of inhibitors for remediation of asphaltene deposits: Experimental and modeling study

Petroleum, 2018
One of the most severe problems during production from heavy crude oil reservoirs is the formation of asphaltene precipitation and as a result deposition in the tubing, surface facilities and near wellbore region which causes oil production and ...
Mehdi Madhi, Riyaz Kharrat, Touba Hamoule   +2 more
doaj  

Flow loop apparatus to study the effect of solvent, temperature and additives on asphaltene precipitation

, 1999
Subodhsen Peramanu, P. Clarke, B B Pruden   +2 more
openalex   +1 more source

Mechanism of Asphaltene Formation in Thermal Cracking of Athabasca bitumen.

, 1998
Masahide Sasaki, Hiroshi Nagaishi, Tadashi Yoshida, Hitoshi Kawai, Tadatoshi Chiba   +4 more
openalex   +2 more sources