on Unexpected levels of monoterpenes found in UK homes, on Quantifying UK carbon reduction potential, *Access is free through a registered RSC account until 25 February 2016 – click, on Snow soaks up pollutants from engine exhausts, on Hungry Ghost festival behind annual air quality decline in Singapore. By using this site, you agree to its use of cookies. Read the full story by Emma Cooper in Chemistry World, This article is free to access until 10 October 2016, X Xiao et al., Polym. By using this site, you agree to its use of cookies. DOI: 10.1039/C5PY00389J, Paper. Source: © Royal Society of ChemistryReaction used to prepare the hypercrosslinked polymer networks. RSC’s Chemistry World relaunches to a global audience. Read our policy. Green Chemistry Editor’s Choice: Philip Jessop Selects Outstanding Articles. Air quality research tends to focus on the outdoors. To read the full article please visit ChemistryWorld. Hydraulic fracturing, also known as fracking, facilitates the release of this energy dense fuel in a cost-effective and timely manner. Sci. This level of damage is likely to make farming unsustainable and since salinisation is difficult to counteract, the ESPA Delta project is now researching salt tolerant crops. Snow for the experiment was collected from a park in Montreal, where it snows for around 5 months of the year. When dried, the densely crosslinked polystyrene networks can swell to accommodate organic molecules. Anna Lea Rantalainen, an environmental chemist at the University of Helsinki, Finland, says the work raises further questions: ‘It seems that snow is efficient at removing aerosol particles from the air, but what happens after the snow has melted?’ If the sink is temporary, pollutant emissions could increase rapidly in industrialised areas when snow melts. To read the full article, please visit Chemistry World. This site uses cookies from Google and other third parties to deliver its services, to personalise adverts and to analyse traffic. Please visit Chemistry World to read the full article. This site uses cookies from Google and other third parties to deliver its services, to personalise adverts and to analyse traffic. The team discovered that irrigation with water that contained a salinity measure of 8ppt resulted in incomplete salt leaching and an average crop loss of 50%. Sci. DOI: 10.1039/C4EM00376D, Paper, Comments Off on Concerns over chemical treatment of reclaimed fracking fluid. , 2017, DOI: 10.1039/c7sc03918b (This paper is open access.) Chemistry, covered. : Processes Impacts, 2014, Now, Stuart Harrad, at the University of Birmingham, and colleagues have shown they can simplify the process by using a handheld x-ray fluorescence spectrometer. Pete Smith, from the University of Aberdeen, UK, and colleagues have assessed the impact that UK-based NETs could have on reducing the country’s CO2emission levels. Their models suggest the monsoon will be unable to fully leach dry season salt deposits and that salt accumulation will become a major issue for farmers in coastal regions with farm productivity dropping by as much as 50%. Chem., 2016, DOI: 10.1039/C6PY01283C. Role of snow and cold environment in the fate and effects of nanoparticles and select organic pollutants from gasoline engine exhaust* Ideally, they should print different polymers close together, independently control their position and be compatible with delicate organic and biologically active materials. Enzymes use their carefully shaped reaction cavities to selectively catalyse organic reactions. Scientists in the UK have discovered that a one-penny coin can catalyse polymerisations. Wed, 24 Aug 2016. content management, responsive web design, member bodies, access control, consultancy, member engagement, identity & access management. Archive for the ‘Chemistry World’ Category. Taking inspiration from honey bees, scientists in South Korea have incorporated a compound used in beehives into a new strong biomaterial with sustained antimicrobial properties. document.write(new Date().getFullYear()); : Processes Impacts, 2014, Advance Article Johannes Willenbacher, Ozcan Altintas, Vanessa Trouillet, Nicolai Knöfel, Michael J. Monteiro, Peter W. Roesky and Christopher Barner-Kowollik Archive for the ‘Chemistry World Highlights’ Category « Older Entries. Analyst Blog. The intramolecular crosslinking process creates single-chain nanoparticles that catalyse a Sonogashira coupling reaction. Blogger makes it simple to post text, photos and video onto your personal or team blog. You are currently browsing the archives for the Chemistry World Highlights category. The EU recently updated its guidance on recycling and disposal of materials containing polybrominated diphenyl ethers to combat this contamination. Blue whirl could offer a soot-free way to burn oil spills – if it can be scaled up Information about your use of this site is shared with Google. One solution to this might be single-chain nanoparticles, which have recently become a hot topic in the field of polymer chemistry.2 Their applications range from sensing to recognition, and medicine to catalysis, but only a few groups have studied their synthesis and even fewer have looked at the introduction of metals. Geochemical recovery of the Torna–Marcal river system after the Ajka red mud spill, Hungary* Manufacturers often incorporate chemicals designed to limit household fires, such as brominated flame retardants, in soft furnishings and electronic devices. The World Health Organization estimates that it caused 3.7 million premature deaths in 2012. Synthesising and separating enzymes in practical quantities is, however, tricky, so they aren’t always suitable for industry. Read our policy. Kit Chapman, Meet Yuri Oganessian, the elemental explorer forever immortalised on the periodic table, 2020-10-15T13:30:00+01:00By Katrina Krämer, Read now for free Inorganic Chemistry Frontiers Blog Check out this blog to find out more about anything having to do with the world of science. Sci. Phys.org. Industrial processes crave selectivity, but also demand straightforward procedures. Can sustainable aviation fuels give us guilt-free flying? Read the full article in Chemistry World. With 3D printing systems becoming more mainstream, platforms that overcome their current limitations are increasingly relevant. Environmental Science: Processes & Impacts blog. Environ. Elemental and particle size analyses of fluvial sediments sampled downstream from the spill site in 2013 showed that the characteristic geochemical signature of the red mud was predominantly absent compared to in post-disaster surveys, highlighting that the contaminated material was mostly removed by intervention measures.