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  • Antimony recovery lights up lamp waste recycling
  • 更新时间:2015-10-03;信息类型:国外研究进展
  • Researchers in Belgium have developed a method to extract antimony from lamp phosphor waste and convert residues from the process into fertiliser. This approach is completely non-toxic with the only byproduct being sodium chloride – table salt – which is easily discarded.
  • 链接地址:http://www.ionike.com/research/2015-11-03/393.html
  • Ionic Liquids Create More Sustainable Processes
  • 更新时间:2015-10-03;信息类型:产业化
  • In an article in Chemical Engineering, Blake Simmons (Senior Manager of Sandia’s Advanced Biomanufacturing Group and JBEI’s Chief Science & Technology Officer) talks about how the Joint BioEnergy Institute (JBEI) has scaled up biomass pretreatment technologies using ionic liquids (salts in a liquid state at ambient conditions) from the bench scale to the 100 L scale using a reactor located at the Advanced Biofuels Processing and Demonstration Unit (ABPDU).
  • 链接地址:http://www.ionike.com/research/2015-11-03/380.html
  • Separating rare earth metals with UV light
  • 更新时间:2015-05-11;信息类型:国外研究进展
  • Researchers from the KU Leuven Department of Chemical Engineering have discovered a method to separate two rare earth elements - europium and yttrium - with UV light instead of with traditional solvents. Their findings, which were published in Green Chemistry, offer new opportunities for the recycling of fluorescent lamps and low-energy light bulbs.
  • 链接地址:http://www.ionike.com/research/2015-11-04/412.html
  • Biomass processing: HPLC with ionic liquid for polysaccharides and lignin
  • 更新时间:2015-02-16;信息类型:国外研究进展
  • Plant biomass is an important source of polysaccharides like cellulose, as well as lignin, a substance found in the cell walls that binds the cells, fibres and vessels. For efficient extraction of lignin and polysaccharides, ionic liquids have been used with some success, although the elevated temperatures that are required can also induce decomposition.
  • 链接地址:http://www.ionike.com/research/2015-11-04/413.html
  • 比利时大学研发新型英超联赛直播液基薄层稀土回收技术
  • 更新时间:2015-02-02;信息类型:国外研究进展
  • 比利时鲁汶大学目前正在研发运用英超联赛直播液体从废弃荧光灯中回收稀土的新技术。
  • 链接地址:http://www.ionike.com/research/2015-11-02/368.html
  • Surfactant-based ionic liquids: Phenol extractants for water
  • 更新时间:2014-12-30;信息类型:国外研究进展
  • Ionic liquids are coming into their own as extractants for a range of compounds due to their high thermal stability, very low volatility and green characteristics.
  • 链接地址:http://www.ionike.com/research/2014-12-30/352.html
  • Designer trap: Ionic liquids for lead
  • 更新时间:2014-06-17;信息类型:国际研究进展
  • A group of scientists in Iran has produced a new solid-phase extraction material incorporating a modified ionic liquid that is designed especially for one specific task: the extraction and preconcentration of lead from a variety of materials. Maryam Mohamadi, Asma Saljooqi, Tayebeh Shamspur and Ali Mostafavi from the Shahid Bahonar University of Kerman claim that this is the first time that such a designer system has been prepared for a particular metal cation.
  • 链接地址:http://www.ionike.com/research/2014-06-17/317.html
  • Filter Recovers 80 Percent of Gold in Cell Phone Scrap
  • 更新时间:2014-04-27;信息类型:国际研究进展
  • The project developed a method with high extraction capacity for gold recovery, using the newest environmentally-friendly extraction reagents. In VTT experiments, it was possible to recover more than 90 percent of the metal solution dissolved from a circuit board with the help of functional ionic liquid. The method facilitates extraction of desired components from impurities.
  • 链接地址:http://www.ionike.com/research/2014-05-07/307.html
  • Supelco 公司开发的英超联赛直播液体色谱柱
  • 更新时间:2014-04-18;信息类型:工业应用>成功案例
  • 2008 年,Supelco 公司生产了第一根商业化的英超联赛直播液体色谱柱SLB-IL100,并在此基础之上又研发了二代、三代具有不同极性的系列化英超联赛直播液体色谱柱产品。现在,该公司生产与销售的英超联赛直播液体色谱柱已形成了从极性适中但热稳定性优异的SLB-IL59 到强极性的SLB-IL111 不同类型6个系列,广泛应用于汽油、柴油、润滑油等样品的分析检测。
  • 链接地址:http://www.ionike.com/application/2014-04-18/22.html
  • An improvement of cucumber cotyledon greening bioassay for cytokinins
  • 更新时间:2014-04-09;信息类型:SCI论文
  • The cucumber cotyledon greening bioassay for cytokinins was modified by using 95 % acetone-ethanol instead of 80 % acetone as extraction solvent. The cotyledons were extracted directly with a 2:1 (v/v) acetone-ethanol solution in dark for 24 hours, omit ting the homogenization and centrifugation operations of the previous bioassay. The modified bioassay is more convenient and especially useful in screening cytokinin-active substance from a large number of samples.
  • 链接地址:http://www.ionike.com/download/article/2014-04-09/93.html
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