A winning project – it’s the ‘white’ stuff (Day 179)

By now, I hope you are all aware that this blog has a single-minded purpose – to shine a light on chemical engineering and the profession by showcasing and sharing good news stories every day.

Recently, we celebrated all the great work chemical engineers are doing around the world at the IChemE Global Awards on 6 November 2014.

I blogged about the triumphant night, the winners and highly commended entries. But I didn’t get chance to share their innovations, projects and processes in much detail – apart from the overall winner.

I did, however, blog about one of the short-listed entries, preventing blindness with a sleep mask, before the event and I’m happy to report that they won the Innovative Product of the Year Award on the night – so congratulations to Polyphotonix!

Huntsman Pigments
Huntsman Pigments – winners of the Chemical Engineering Project of the Year Award

Another winner on the night was by Huntsman Pigments, based at their Greatham site in Hartlepool, UK, for their innovative project which improves titanium dioxide efficiency in the manufacture of titanium dioxide pigments.

They bagged the Chemical Engineering Project of the Year Award sponsored by Sellafield Ltd.

Continue reading A winning project – it’s the ‘white’ stuff (Day 179)

The next generation of ultra-fast charging batteries (Day 171)

Associate professor Chen holding the ultra-fast rechargeable batteries. Image courtesy of Nanyang Technological University
Associate professor Chen holding ultra-fast rechargeable batteries. Image courtesy of Nanyang Technological University

Most of us, at some point in our lives, have been in the situation where our phone batteries have run out of power at the most inconvenient time. And waiting for it to recharge takes longer than expected; it can be one of the most frustrating things in modern day life.

Researchers at Nanyang Technological University (NTU Singapore) from the School of Materials Science and Engineering have tackled this problem by developing new fast-charging, next generation lithium-ion batteries.

Continue reading The next generation of ultra-fast charging batteries (Day 171)

The environmentally-friendly roof (Day 113)

Grass roofed buildingI’ve always been intrigued by buildings with ‘living’ or ‘green roofs’. It’s easy to forget they are not a modern invention. Places like Skara Brae Prehistoric Village in Scotland date back more than 5,000 years and have distinctive roofs using the benefits provided by nature.

Green roofs today are sold on the back of their environmental and economic benefits such as insulation and cooling properties, ability to significantly reduce rainwater run-off from roofs, and their value in promoting biodiversity and habitat in built-up areas. They look very impressive and distinctive too.

I think they are a useful reminder that buildings need to connect more with their environment for good reasons like reducing heating costs and greenhouse gas emissions. In the UK, around 13 per cent of greenhouse gas emissions come from the residential sector.

Continue reading The environmentally-friendly roof (Day 113)

Poems and posters (Day 15)

Catalytic PoemI’m not too sure how many scientists collaborate with poets, but that’s just what’s happened in Sheffield, UK.

Simon Armitage, Professor of Poetry at the University, and Pro-Vice-Chancellor for Science Professor Tony Ryan, have created a catalytic poem (I think we can safely say this is a world’s first… but you never know).

So what is a catalytic poem? Well, between the pair of them, they’ve produced a huge poster of the poem called ‘In Praise of Air’. The poster material contains a formula invented at the University of Sheffield which is capable of purifying its surroundings.

Continue reading Poems and posters (Day 15)