Results 1 to 10 of about 412,151 (266)

Development of Technology Transfer Model with Enabling Performance Factors for the Libyan Petroleum Industry [PDF]

open access: green, 2010
Technology Transfer (TT) is increasingly being used on petroleum industry. The evaluation of TT significant indicators and their effect on TT performance for Libyan petroleum industry were investigated.
Al Mabruk S. Mohamed
openalex   +3 more sources

Rapid and Efficient Demulsification of W/O Emulsions of Crude Oil by Nanocomposites based on Titanium Dioxide with Carbonaceous Substrates [PDF]

open access: yesJournal of Petroleum Science and Technology, 2023
TiO2 nanocomposites on carbonaceous compounds, such as carboxyl-functionalized, multi-walled carbon nanotubes (MWCNT-COOH), and graphene oxide (GO) were synthesized by the sol-gel method. The samples were coded as TiO2 (T), TiO2-MWCNT-COOH (TM), and TiO2-
Tania Bigdeli   +3 more
doaj   +1 more source

Effects of Water Content on SO2/N2 Binary Adsorption Capacities of 13X and 5A Molecular Sieve, Experiment, Simulation, and Modeling [PDF]

open access: yesJournal of Petroleum Science and Technology, 2019
In this work, SO2 adsorption on 13X and 5A was explored at different concentrations, and the results were compared to molecular simulation and models. The adsorbent saturation tests were performed at four different concentrations of 250, 500, 750, and ...
Saeideh Tasharrofi   +4 more
doaj   +1 more source

Effect of calcium promoter on nano structure iron catalyst for Fischer–Tropsch synthesis [PDF]

open access: yesJournal of Petroleum Science and Technology, 2015
The Fischer-Tropsch synthesis (FTS) has been recognized as a heterogeneous surface-catalyzed polymerization process. During this process, CHx monomers formed via the hydrogenation of adsorbed CO on transition metals produce hydrocarbons and oxygenates ...
yhaya zamani   +3 more
doaj   +1 more source

The Use of Nanoaccelerator in Cement Slurries in Low Temperature Well Conditions [PDF]

open access: yesJournal of Petroleum Science and Technology, 2016
It has long been known that temperature during circulation and after cement placement is one of the most important parameters for slurry design and the success in cement production. Conventional cements and low density cement slurries usually take a long
Hamid Soltanian, Ali Reza Mortazavi
doaj   +1 more source

Application of Particle Size Distribution Engineering and Nano-technology to Cement Recipes for some Iranian Offshore Oilfields [PDF]

open access: yesJournal of Petroleum Science and Technology, 2015
The design of cement slurry for horizontal wellbores is challenging as it must present very high quality cement slurry properties e.g. zero free water, less than 50 cc API fluid loss value, appropriate rheology and yield point for effective displacement,
Yaser Pourmazaheri, Hamid Soltanian
doaj   +1 more source

APPLICATION OF ADAPTIVE NEURO FUZZY INFERENCE SYSTEM TO MODELING OXIDATIVE COUPLING OF METHANE REACTION AT ELEVATED PRESSURE [PDF]

open access: yesJournal of Petroleum Science and Technology, 2014
The oxidative coupling of methane (OCM) performance over Na-W-Mn/SiO2 at elevated pressures has been simulated by adaptive neuro fuzzy inference system (ANFIS) using reaction data gathered in an isothermal fixed bed microreactor.
Maryam Sadi   +2 more
doaj   +1 more source

Petrographic Characteristics and Fluid Inclusion Study of Carbonate Cements in Permian-Triassic Rock Sequence of Southern Iran: an Implication of Rock-fluid Interactions in Carbonate Reservoir Rocks [PDF]

open access: yesJournal of Petroleum Science and Technology, 2017
The study of the carbonate cements in the Permian-Triassic Dalan-Kangan formations resulted in the identification of five stages of calcite and dolomite cementation, which completely or partially occluded pores. Cement types appear to be early isopachous
Pouran Nazarian Samani   +2 more
doaj   +1 more source

Source Rock Evaluation of the Cenomanian Middle Sarvak (Ahmadi) Formation in the Iranian Sector of the Persian Gulf [PDF]

open access: yesJournal of Petroleum Science and Technology, 2017
The middle Sarvak formation (Cenomanian) is one of the stratigraphic units of the Bangestan group in the south of Iran. This formation is stratigraphically equivalent to the Ahmadi member of Kuwait and Iraq.
maryam mirshahani   +2 more
doaj   +1 more source

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