Results 91 to 100 of about 2,362,057 (282)
Heliyon, 2019 Many research works are being carried out to enhance the performances of internal combustion engines to meet out the current energy demand and to reduce the emission with the alternate fuels.
M. Vijayakumar, P.C. Mukesh Kumar
doaj
Advanced Functional Materials, EarlyView.The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal +10 more
wiley +1 more source
Heliyon, 2019 Modern-day climate and environmental factors are largely responsible for the different geometric characteristics exhibited by formation zones/petroleum reservoirs which makes them highly selective with respect to their adaptation to drilling fluids ...
Emeka Emmanuel Okoro +4 more
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Heliyon, 2020 This paper assessed the chromium and cadmium emissions from consumption of premium motor spirit (PMS) and automotive gas oil (AGO) across the states, regions and the nation, Nigeria as a whole. This was with a view to determining the levels of per capita
F.B. Elehinafe +3 more
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A Strong and Water‐Retaining Biomass Adhesive Inspired by Tofu
Advanced Functional Materials, EarlyView.Drawing inspiration from the formation mechanism of the traditional food tofu, a strong and water‐retaining adhesive is designed using the soybean meal (SM) oxidized by glucose oxidase (GOx) and calcium sulfate oligomer (CSO). This design strategy effectively addresses the conflicting requirements of water‐resistant bonding strength and water retention
Jiawei Shao +8 more
wiley +1 more source
Heliyon, 2019 Langmuir isotherm is the most common adsorption model used in the prediction of gas adsorption in most shale and coal bed methane reservoirs. However, due to the underlying assumption of single temperature, it fails to model gas adsorption where ...
John Fianu +2 more
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工程科学学报This paper summarizes the application, review, and award of research funding in the Mining and Metallurgical Engineering discipline in the topics of petroleum engineering, mining engineering, safety science and engineering, and metallurgy and material ...
Xibo WANG +5 more
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On a generalized diffusion equation arising in petroleum engineering
, 2013 In this work we investigate a model which describes diffusion in petroleum engineering. The original model, which already generalizes the standard one (usual diffusion equation) to a non-local model taking into account the memory effects, is here further
S. Al-Homidan, R. Ghanam, N. Tatar
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A visible light‐responsive polyacrylamide‐azobenzene hydrogel enables safe, reversible stiffness control for studying cell mechanobiology without harmful UV exposure. This approach reveals stem cells respond rapidly to mechanical changes, showing altered shape and protein distribution within one hour.
Aafreen Ansari +11 more
wiley +1 more source
Applicability of ultraviscous liquid dynamics models to polymer systems
Hecheng xiangjiao gongye"1. School of Chemical Engineering and Environment/State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China; 2.
REN Chun-xiao1,2, YANG Ye1, JIANG Si-qi3, GUO Xin1, WANG Zhi-yuan1, ZHANG Shuai1,
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