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Sulfur

News Sulfur

  • Coupling experiments to theory to build a better battery

    Lithium-sulfur batteries are promising candidates for replacing common lithium-ion batteries in electric vehicles since they are cheaper, weigh less, and can store nearly double the energy for the same mass. However, lithium-sulfur batteries become unstable over time, and their electrodes deteriorat more

  • Clariant and SINOPEC sign fuel upgrading catalyst technology cooperation agreements

    Clariant announced that it has signed two key agreements with SINOPEC, China’s largest petroleum and chemical company. The agreements were signed in Beijing by the companies’ senior management on September 27, 2017. The first of these is the FCAS Series Sorbent Agreement in which SINOPEC has agreed more

  • Sulfur improves birefringence!

    A team of researchers led by Assistant Professor Yuki Arakawa, Toyohashi University of Technology, has successfully liquid crystallized π-conjugated 2 rod-like molecules with alkylthio groups containing sulfur 1 , and developed high birefringence molecules that exhibit nematic liquid crystal with hi more

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Videos Sulfur

Sulfur

A cool experiment called "the barking dog" is part of our new and improved video about Sulfur. more

Fluorine Reactions

Here's all the camera angles and slow motion footage of the fluorine reactions we filmed with Professor Eric Hope. It reacts with iron, carbon, iodine and sulfur. more

White papers Sulfur

  • Battling Corrosion in Refineries

    Corrosion in refinery operations has been, and still is, the subject of many studies, papers, courses and web forums. Although a lot of what has been written shows that significant progress in understanding corrosion has been made, it also makes it more

  • 35 years' experience in "black gold"

    There is a paradoxical consequence of the financial crisis: To produce bitumen is more attractive than ever. In the last six months prices for crude oil and, in particular, the consumption of heavy, sulfur-containing marine Diesel fuel (bunker oils) more

Infographics Sulfur

The Chemistry of Gunpowder

With the Fourth of July and American Independence Day on the horizon, a somehow topical post seemed in order. Having already examined the chemical compounds that give fireworks their colours in a previous graphic, I decided to examine another important firework component here: the first chemical exp more

Group 6 Elements

This latest graphic looks at the elements of Group 6. ‘Chalcogens’ is an IUPAC accepted name for Group 6 the term chalcogen itself comes from the greek word ‘chalcos‘, and roughly translates as ‘ore-former’. more

The Chemistry of Fireworks

The obvious place to start is the bangs of fireworks when they explode into bursts of colour. These can be produced simply by compacted gunpowder, which if suitably confined can give a decent result. However, it’s more common for the ignition of a specific explosive mixture to be utilised. This mixt more

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Publications Sulfur

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Market studies Sulfur

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Definition

Sulfur

Sulfur Sulfur or sulphur (, see spelling below ) is the chemical element that has the symbol S and atomic number 16. It is an abundant, tasteless, multivalent non-metal . Sulfur, in its native form, is a yellow crystalline solid. In natu ... more

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