Search results for zeolite

Materials Science Mar 22, 2022

New strategy enhances aromatics selectivity in methane conversion

Methane, the main constituent in shale gas and flammable ice, is expected to replace petroleum to produce high value-added chemicals such as aromatics.

Materials Science Mar 15, 2022

New family of catalysts that significantly improves several chemical processes

The University of Alicante Molecular Nanotechnology Lab (NANOMOL) has developed a new family of catalysts with tailor-made properties that can be manufactured with the ideal features for every chemical process. Not only have ...

Materials Science Feb 16, 2022

Double-shelled hollow spheres for use as tandem catalysts

A team of researchers from the Netherlands, China, Belgium, Japan and the U.S. has developed a double-shelled hollow sphere that serves as a tandem catalyst. In their paper published in the journal Nature Materials, the group ...

Materials Science Feb 15, 2022

Bifunctional catalysts enable high para-xylene productivity in syngas conversion

Aromatics, in particular benzene, toluene, and xylenes, are important basic chemicals for highly valuable chemicals and materials.

Nanomaterials Jan 21, 2022

Researchers discover crystalline zeolites in a nanotubular shape

Zeolites, which are crystalline porous materials, are very widely used in the production of chemicals, fuels, materials, and other products.  So far, zeolites have been made as 3D or 2D materials. This has changed with the ...

Earth Sciences Jan 10, 2022

Common clay materials may help curb methane emissions

Methane is a far more potent greenhouse gas than carbon dioxide, and it has a pronounced effect within first two decades of its presence in the atmosphere. In the recent international climate negotiations in Glasgow, abatement ...

Materials Science Jan 6, 2022

Gold solution to catalysis grand challenge

A simple, low-cost method of directly converting natural gas into useful chemicals and fuels, using the precious metal gold as a key ingredient, has been proposed by researchers at Cardiff University in collaboration with ...

Materials Science Nov 23, 2021

Pore-mouth catalysis boosting the formation of iso-paraffins from syngas over bifunctional catalysts

The bifunctional catalysts consisting of spinel ZnAlOx and SAPO-11 zeolite can directly convert syngas (a mixture of H2 and CO) into high-quality gasoline. The selectivity of C5–C11 gasoline-range hydrocarbons can reach ...

Materials Science Nov 11, 2021

Recycling CO2 to fuel a carbon-neutral future

The conversion of captured CO2 into fuels and other valuable hydrocarbons could enable a sustainable nonfossil-fuel–based economy.

Materials Science Nov 4, 2021

Turning plastic grocery bags into sustainable fuel

More than 300 million tons of plastic waste are produced annually, which causes serious environmental issues because of plastic's life cycle and the difficulty of eliminating it.

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