Burning membranes for molecular sieving
A robust nanofiltration membrane that acts as a highly effective molecular sieve can avoid many of the problems with current polymer membranes.
A robust nanofiltration membrane that acts as a highly effective molecular sieve can avoid many of the problems with current polymer membranes.
Polymers
Aug 18, 2022
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13
British Columbia's ocean contributed almost $5 billion to provincial gross domestic product in 2015, a sum that is likely an underestimate, a new UBC study has found.
Economics & Business
Aug 9, 2022
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2
Do more pores in a sieve allow more liquid to flow through it? As material scientists have uncovered, this seemingly simple question may have an unexpected answer at the nanoscale—and it could have important implications ...
Nanomaterials
Aug 5, 2022
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617
Russia will withdraw from the International Space Station project after 2024 to focus on forming its own space station, the head of the Russian space agency said Tuesday.
Space Exploration
Jul 28, 2022
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38
An international collaboration lead by Kobe University researchers has successfully developed a nanosheet-laminated photocatalytic membrane that demonstrates both excellent water permeance and photocatalytic activity. The ...
Nanomaterials
Jul 5, 2022
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17
A research team led by Prof. Cao Hongbin from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences has revealed the catalytic reaction mechanism of O3 activation and singlet oxygen (1O2) generation ...
Analytical Chemistry
Jun 13, 2022
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18
A team led by researchers from Imperial College London, investigated how water molecules move in a confined space—in this case through a polyamide (PA) membrane that is used to remove salt from seawater to produce fresh ...
Analytical Chemistry
May 26, 2022
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76
Haze is formed when a cocktail of various gaseous pollutants is oxidized and forms particulate matter diffusing sunlight. This process is mainly mediated by hydroxyl radicals (OH), and researchers have now discovered a new ...
Materials Science
Mar 31, 2022
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127
The United Nations' most recent Intergovernmental Panel on Climate Change report paints a bleak picture for the world's water supply: Of the 7.8 billion people on Earth, about 4 billion do not have access to sufficiently ...
Nanomaterials
Mar 23, 2022
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26
The use of plastics on a daily basis is inherent to modern life. The most produced and utilized family of plastics are polyolefins, which are used in packaging materials, toys, lawn chairs, and extremely strong fibers and ...
Polymers
Dec 10, 2021
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16