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  • Why we have a Joint BioEnergy Institute: the story of ionic liquids
  • 更新时间:2015-06-15;信息类型:国外研究进展
  • It’s been the big, big problem in biomass deconstruction and cellulosic fuels — the finicky nature of biomass. We’ve learned to get past the main line of cellulosic defenses — but by and large it’s been a feedstock-by-feedstock, multi-step process, not well suited for competing with $60 oil when the biomass cost itself has risen by DOE’s estimate to $115 per ton.
  • 链接地址:http://www.ionike.com/research/2015-11-03/383.html
  • Ionic liquids come up smelling of roses
  • 更新时间:2015-04-16;信息类型:国外研究进展
  • A new perfume delivery system has been developed by chemists in the UK as a way of keeping sweet smells around for longer. This cleverly designed system tags fragrance alcohols – such as 2-phenylethanol, which has a rose-like scent – onto odourless ionic liquids. In the tagged form, the material has no smell. However, when it comes into contact with water, the link is broken and the fragrance is released – along with its sweet scent.
  • 链接地址:http://www.ionike.com/research/2015-11-03/382.html
  • 汗越多越好闻的香水来了
  • 更新时间:2015-11-02;信息类型:国外研究进展
  • 天热了,爱出汗的人又开始为汗味袭人烦恼。以香水掩盖汗臭是一种方法。不过,英国贝尔法斯特女王大学的研究人员把香水的作用推向极致,研发出出汗越多越香的香水。他们给本来没有气味的英超联赛直播液体、即液态盐赋予香味。这种液体一旦与水接触,就能释放出香气。同时,这种液体还能“困住”汗液中的硫醇,从而抑制汗味。研究人员把这项成果视为“突破”,预计将在个人护理用品市场找到用武之地。他们正与一家香水公司合作,力图研发出相关产品。
  • 链接地址:http://www.ionike.com/research/2015-11-02/367.html
  • Seeking Better Biofuels
  • 更新时间:2015-10-26;信息类型:国外研究进展
  • In this season of cheap oil, the promise of running our energy-intensive economy on plants rather than fossil fuels can seem further out than ever. Yes, there’s a dollop of corn ethanol in our gasoline, but that is not exactly the energy transformation we were promised. Maybe the whole idea behind our bioenergy future needs to be completely rethought.
  • 链接地址:http://www.ionike.com/research/2015-11-03/381.html
  • Ionic liquids to extract molecules from wood
  • 更新时间:2015-10-26;信息类型:国外研究进展
  • Thanks to their unique properties, ionic liquids are all in the rage as solvents as, for instance, "green" sustainable chemical processes. Recently, two research teams at Umeå University discovered how enzymes can perform their catalytical processes in a switchable ionic liquid. The discovery paves way for enzymatic refinement of cellulose to precious molecules and industrial products. The results have been published in the journal ChemSusChem.
  • 链接地址:http://www.ionike.com/research/2015-11-03/378.html
  • Russian Academy: Combining drugs with ionic liquids can up the solubility, cut polymorphism
  • 更新时间:2015-10-13;信息类型:国外研究进展
  • A new way to develop drugs may someday give poorly soluble compounds an edge, overcoming a problem in drug delivery known as polymorphism. A group of scientists from the Russian Academy of Sciences has employed ionic liquids to solubilize those pharmaceutical ingredients that don't dissolve very easily in the body.
  • 链接地址:http://www.ionike.com/research/2015-11-03/379.html
  • World 'facing flood of new toxins'
  • 更新时间:2015-09-19;信息类型:国外研究进展
  • The world needs to prepare for a flood of potentially dangerous new pollutants, an international expert in environmental chemistry has warned.
  • 链接地址:http://www.ionike.com/research/2015-11-04/400.html
  • 中科院大连化物所合成“无缺陷”分子筛膜
  • 更新时间:2015-09-10;信息类型:国内研究进展
  • 用分子筛膜来筛分化学反应产生的混合物,最大挑战是如何采用简单方法合成出高度取向和无缺陷的分子筛膜。中国科学院大连化学物理研究所9月10日介绍,继成功制备出“薄如蝉
  • 链接地址:http://www.ionike.com/research/2015-11-02/373.html
  • Making the Most From Carbon in Plants
  • 更新时间:2015-09-09;信息类型:国外研究进展
  • Carbon is money. Nowhere is this more evident than in our dependence on hydrocarbons in the form of fossil fuels. Scientists and engineers have been grappling with the question of what alternate carbon sources are available when our demand for fossil fuels eventually outstrips our supply. This challenge has provided motivation to use expertise and equipment available at EMSL, the Environmental Molecular Sciences Laboratory, to create technologies that use sustainable carbon sources from biomass.
  • 链接地址:http://www.ionike.com/research/2015-11-04/398.html
  • 科学家认为虾壳蟹壳作为一种可再生资源价值巨大
  • 更新时间:2015-08-26;信息类型:国外研究进展
  • 科学家应当找出可持续的方式,提炼甲壳类动物的壳,而且政府和企业应当投资这种丰富且便宜的可再生资源。
  • 链接地址:http://www.ionike.com/research/2015-11-02/375.html
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