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KAUST team develops process for tunable membranes for energy-efficient crude oil fractionation

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The membranes, with their ultrathin tunable selective layers, offer an innovative membrane development solution for energy-efficient crude oil fractionation. Chisca specializes in developing polymers for membrane applications, with a focus on separation processes that involve minimal energy consumption.

Oil 186
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TUAT team develops more efficient method to recover heavy oil using novel chemical flooding

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By making use of a previously undesired side effect in oil recovery, researchers at Tokyo University of Agriculture and Technology (TUAT) have developed a method that yields up to 20% more heavy oil than traditional methods. A paper on the work is published in the ACS journal Energy & Fuels. —Yuichiro Nagatsu.

Oil 243
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Polymer-based membranes offer alternative to thermal processes for separating hydrocarbon and crude oil mixtures

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Their stability and selectivity can be tuned by thermal crosslinking to separate simple hydrocarbon mixtures and complex crude oil fractions. The membrane selectivity can be tuned to the lower end of the typical nanofiltration range (200 to 1000 gram mole ?1 A paper on the work is published in Science.

Polymer 186
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ExxonMobil, Georgia Tech and Imperial College London publish joint research on potential breakthrough in membrane technology for oil refining

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Scientists from ExxonMobil, the Georgia Institute of Technology and Imperial College of London have published in the journal Science joint research on potential breakthroughs in a new membrane technology that could reduce emissions and energy intensity associated with refining crude oil. —Thompson et al.

Georgia 337
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Report suggests low-speed electric vehicles could affect Chinese demand for gasoline and disrupt oil prices worldwide

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Low-speed electric vehicles (LSEVs) could reduce China’s demand for gasoline and, in turn, impact global oil prices, according to a new issue brief by an expert in the Center for Energy Studies at Rice University’s Baker Institute for Public Policy. “ —Gabriel Collins.

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IEA: nuclear power can play a major role in transition to low emissions energy systems; Russia, China leading on new reactor starts

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As the world contends with a global energy crisis, nuclear power has the potential to play a significant role in helping countries to securely transition to energy systems dominated by renewables, according to a new special report by the IEA.

Russia 458
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PNNL study uncovers role of water in forming impurity in bio-oil upgrading; insight into fundamentals of biofuel catalysis

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In working to elucidate the chemistry of hydrodeoxygenation (HDO) for the catalytic upgrading of pyrolytic bio-oil to fuel-grade products, researchers at Pacific Northwest National Laboratory (PNNL) have discovered that water in the conversion process helps form an impurity which, in turn, slows down key chemical reactions.

Water 210