Results 181 to 190 of about 571,375 (356)

Hydrodesulfurization of Khafji Crude Oil

open access: bronze, 1968
Tadao Ohtsuka   +2 more
openalex   +2 more sources

Biomimetic Microfluidic Pumps for Selective Oil–Water Separation

open access: yesAdvanced Science, EarlyView.
A biomimetic spring microchannel system, utilizing advanced 3D printing technique, achieves swift and efficient oil‐water separation with over 99% efficiency. This innovative design leverages surface wettability and handles various oils, ensuring sustained performance and clog‐free operation for environmental remediation.
Zhaolong Wang   +8 more
wiley   +1 more source

Sequential Growth of Bacteria on Crude Oil [PDF]

open access: gold, 1975
A. S. Horowitz   +2 more
openalex   +1 more source

Oil and Product Price Dynamics in International Petroleum Markets [PDF]

open access: yes
In this paper we investigate crude oil and products price dynamics. We present a comparison among ten price series of crude oils and fourteen price series of petroleum products, considering four distinct market areas (Mediterranean, North Western Europe,
Alessandro Lanza   +2 more
core  

Light‐Driven PAA Adhesive: A Green Bonding Platform Integrating High‐Performance, Environmental Resilience, and Closed‐Loop Recyclability

open access: yesAdvanced Science, EarlyView.
This investigation introduces the formulation of a cutting‐edge, robust polyacrylic aqueous adhesive (PAA), synthesized through the employment of visible‐light initiated polymerization. The adhesive demonstrates minimal energy demand, environmental friendliness, robust adhesive properties (20.86 MPa on wood), remarkable thermal stability (with ...
Xueying Fu   +7 more
wiley   +1 more source

Filtración de emulsiones crudo/agua con membranas poliméricas. Influencia de las interacciones interfaciales

open access: yesRevista Técnica de la Facultad de Ingeniería
In this work, membrane type, filtration pressure, concentration and nature of the crude oil were studied when emulsified crude oil was removed by membrane filtration methods.
Leonardo Rennola   +4 more
doaj  

A New Quasi‐Solid Polymer Electrolyte for Next‐Generation Na–O2 Batteries: Unveiling the Potential of a Polyamide‐Polyether System

open access: yesAdvanced Science, EarlyView.
This study introduces a novel, sustainable Pebax1657‐based quasi‐solid polymer electrolyte (QSPE) that enhances the performance and safety of sodium–oxygen (Na–O2) batteries. The developed QSPE shows improved Na+ ion transport, reduced overpotentials, and better cycling stability compared to the conventional liquid systems, highlighting its potential ...
Mohamed Yahia   +3 more
wiley   +1 more source

Application of a Multi-Criteria Integrated Portfolio Model for Quantifying South Africa’s Crude Oil Import Risk [PDF]

open access: yes
e availability of secure energy resources at sustainable quantities and affordable prices is fundamental to South Africa’s current objective of enhancing and sustaining its current growth trajectory.
Hammed Amusa, Krish Chetty, Njeri Wabiri
core   +1 more source

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