All Sustainability articles
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ResearchElectrolyser selectively consumes carbon dioxide in unpurified flue gas
Method tackles kinetic and thermodynamic hurdles
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Research
Study questions benefits of spending on carbon capture
Previous models failed to consider upstream carbon emissions and air pollution
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Research
Catalyst breaks sulfur–sulfur bonds to give new life to tired tyres
Process recovers organic components that can become new elastomers
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Business
Chemicals industry roundup 2019
Focus turns to sustainability amid rising economic pressures and political uncertainty
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Research
The dangers of global warming have been understated but so have our options to fight it
Analysis finds rates of decarbonisation significantly higher than thought
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Business
Carbon Cycle’s gypsum purification process cleans up radioactive fertiliser waste
The patented process could prevent environmental damage and provide a new source of gypsum and rare-earth metals
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Business
Reclaiming fuel from air
The companies trying to capture atmospheric carbon and transform it to hydrocarbons using green energy
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Podcast
Gallium arsenide
Brian Clegg introduces gallium arsenide – the supercar of the semiconductor scene
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Research
Lignin and carbon dioxide turned into ethanol
Process generates bulk chemical from two renewable carbon sources
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Research
Synthetic hormone stops water loss in crops
Virtual screening and scaffold merging behind compound that closes plant stomata
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Opinion
Don’t be sniffy about sewage – or concrete
Do you flush and forget? Time to make a stink about concrete’s emissions
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Research
Electrochemistry can cut cement’s carbon footprint to virtually zero
Cement’s carbon emissions are a big problem for the industry but renewable energy could see the process go green
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Feature
Sewage sells: the hidden value of wastewater
An eye-opening visit to a waste water treatment works uncovers the surprising value in sewage. Hayley Bennett reports
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Business
Industry delves into the digital toolbox
Chemical companies are making their plants and processes increasingly digital, data-driven and interconnected
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Feature
Concrete’s carbon problem
The world’s most common building material has a huge carbon footprint. Angeli Mehta talks to the scientists trying to reduce it
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Research
Glucose derivative replaces BPA in sustainable polycarbonate plastic
Transparent engineered plastic ditches hormone disruptor and lung irritant
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Research
Microbes and renewable energy turn carbon dioxide into edible protein
Sustainable method for producing proteins for human consumption made possible by clever two-stage bioprocess
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Research
Catalyst cleans up alcohol couplings
Eight years’ work yields Mitsunobu chemistry with nothing but water as a byproduct
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Research
Biodegradable batteries could be made from modified proteins
Coiled polypeptides modified with redox-active molecules make for eco-friendly single-use batteries
