Search results for zeolite

Materials Science Jul 1, 2015

Metal encapsulation optimizes chemical reactions

The chemical industry consumes millions of tons of packing materials as catalytic sup- port media or adsorbents in fixed-bed reactors and heat storage systems. Fraunhofer researchers have developed a means of encapsulating ...

Space Exploration Jun 25, 2015

NASA technology protects Webb telescope from contamination

Contamination from organic molecules can harm delicate instruments and engineers are taking special care at NASA to prevent that from affecting the James Webb Space Telescope (and all satellites and instruments). Recently, ...

Materials Science Jun 9, 2015

The state of research on two catalysts that can work in lean-burn engines

Lean-burn engines operate under net oxidizing conditions to improve fuel efficiency by more than 25 percent, compared to conventional engines. Unfortunately, the added air causes the performance of conventional exhaust emission ...

Cell & Microbiology Jun 1, 2015

Does Agion silver technology work as an antimicrobial?

The antibacterial effectiveness of Agion silver zeolite technology was tested on door handles across the Penn State Erie campus and after four years of sampling, a significant difference was observed between the bacterial ...

Materials Science May 5, 2015

Novel catalyst used to make styrene in one step

(Phys.org)—Styrene is an important industrial chemical. It is the precursor to polystyrene which is used in various every day plastic products, like disposable cups, packaging, and insulation. Over 18.5m tons of styrene ...

Materials Science Apr 20, 2015

Metal-organic-frameworks provide new catalyst material for industry

Researchers have developed a new catalyst material that outperforms benchmarks and opens the door to significant advances in petroleum refinement and industrial applications. It's an industry first, and there's plenty of ...

Materials Science Apr 17, 2015

Monitoring the mechanosynthesis of cage compounds suitable for storing gases

It is beyond imagination that one gram of a substance could have a surface area nearly as large as a soccer field. This, however, is true for compounds known as metal-organic frameworks (MOFs). In the near future, MOFs are ...

Energy & Green Tech Apr 2, 2015

Solar cooling system keeps water at nine degrees Celsius for up to three months

Maintaining food in places where high temperatures prevail, using little energy at a low cost, is now possible with Mexican technology, thanks to the creation of a solar cooling system designed by Susana Elvia Toledo Flores.

Materials Science Mar 23, 2015

Atoms crowd and abandon catalyst's internal channel surfaces, changing its ability to drive reactions

Simple improvements to a bland-looking catalyst could change biofuel refining; the challenge is discovering how the catalyst truly works. Led by scientists at Pacific Northwest National Laboratory, a team answered a key question: ...

General Physics Mar 16, 2015

Humble neutron is valuable tool in geology

With the ability to analyse the properties of the Earth's internal components to the atomic scale in conditions only found kilometres below our feet, recent studies have allowed geoscientists to study our planets internal ...

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