crt separation Articles

  • A study on PbO in CRT funnel glass at high–temperature condition

    Glasses from the end–of–life Cathode Ray Tubes (CRTs) represent a pressing environmental problem, especially the funnel glass containing high lead concentration. To avoid lead contamination and re–utilise it, it is of great importance to study the separation process of lead contained in the funnel glass. In this study, the microstructure of scrap funnel glass and molten funnel glass were analysed ...


    By Inderscience Publishers

  • The productive environmental laboratory: BSK Labs boosts efficiency with Metrohm IC

    BSK Labs runs a number of environmental laboratories and service centers along the west coast of the US. A total of 70 employees – including microbiologists, chemists, lab technicians, and support staff – make sure that the 200 to 350 samples that come in every week are analyzed. BSK Labs specializes in potable water chemistry, ground water monitoring, storm water runoff, solid waste ...


    By Metrohm AG

  • Materials recovery from waste cathode ray tubes (CRTs)

    Executive summary ObjectivesThis is the second interim report of this project being carried out by ICER with support from Glass Technology Services. The project is examining potential markets for waste CRT glass. In this second stage five potential applications have been investigated, three for screen glass which does not contain lead and two for lead-containing funnel glass ...

  • Effective e-waste recycling revolves around the 4Ls

    Effective E-waste Recycling Revolves around 4Ls1. Legislation (Effective implementation)2. Liability (Effective awareness campaigns to familiarize stakeholders)3. Logistic (Collection & Warehousing)4. Liquidity (Money & Material)An effective e-waste recycling is possible only when we effectively address the above 4 areas of concern. The time has come to seriously work on a ...


    By Eco Recycling Ltd

  • Reduce Your Carbon Emissions

    Saving Energy is easier than you think!The average American generates about 19-20 tons of carbon dioxide each year. Simple activities such as watching television, sending an email message, cooking and making a phone call produce carbon emissions, but there are many simple and inexpensive ways to reduce your carbon emissions ( and your energy costs) beginning today.According to Evan Mills, a ...


    By BSC Sustainability Services

  • The rules are changing for garbage in Pennsylvania

    Changes to the municipal and residual solid waste regulations within the State of Pennsylvania have been in the works for a number of years within the DEP’s Bureau of Waste Management. This article provides a summary of the currently understood status of the proposed rules, details of some of the proposed changes and commentary on the success of state recycling programs across the nation. Based ...

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