recycling sieve Articles

  • Recycling asphalt shingles a boon for Minnesota C&D Recycler

    The Northeast Recycling Council estimates that more than 11 million tons of asphalt shingles are scrapped in the U.S. each year; 10 million from installation tear-offs and re-roofing jobs and another one million discarded as waste by asphalt shingle manufacturers. The U.S. Environmental Protection Agency estimates that shingle waste makes up 8 percent of the total building-related waste stream ...


    By Vermeer

  • Recycled glass as potential aggregate for concrete tiles: a statistical analysis of the physical and engineering properties

    This paper investigates the use of washed post–consumer Recycled Glass (RG) as replacement of 7.5% and 15%#37; silica aggregate in concretes used to manufacture roof tiles. Three grading of RG were studied, defined by the retained particles on the following US Tyler mesh sieves: 4–10 (4.76–1.68 mm), 10–20 (1.68–0.84 mm) and 20–50 (0.84–0.30 mm). Metakaolin (MK) was used to replace 7.5% and 15% ...


    By Inderscience Publishers

  • The Scavenger: getting more out of shredder fractions

    Driven by the goal of enabling complete separation of shredder light fraction into streams with their own singular characteristics, work at Belgium-based recycling technology specialist AD REM has culminated in the launch of its latest piece of equipment - the Scavenger. This new development is also designed to process shredder heavy fraction eddy current drops. The initial objective when ...


    By AD REM N.V. (Valtech Group)

  • Building waste and ballistic separator - a worthwhile matter

    Efficient sorting for sustainable recycling instead of just pure disposal. That is the motto for dealing with building waste.  What do you understand by the expression building waste? This is a collective expression for the diverse types of waste that occur on building sites. This includes mixtures of mineral and non mineral materials (e.g. stone mixed with wood, sheets of ...

  • The Atritor Turbo Separator

    Due to the changes in restrictions and the increase in the cost of landfill, the Gypsum Industry is looking for an alternative to handle the estimated 300,000 tons of new build plasterboard waste generated every year. The traditional way of separating gypsum from its backing is to use hammer mills, in conjunction with sieves, which is costly and generates a lot of dust.Atritor offers reprocessing ...


    By Atritor Limited

  • Compact fragmentising machines for user-orientated solutions

    MERCODOR GmbH Sondermaschinenbau KG has been manufacturing custom-made fragmentising machines for volume reduction and recycling for 30 years. In particular, the compact design of the fragmentisers allows decentralised use under difficult local conditions. Besides traditional areas of use, such as fragmenting production residues and waste in the form of wood, paper, glass, metal chips, food ...

  • Ideal treatment of laundry wastewater with ultrafiltration installations

    Treatment of very dirty work clothing also produces heavily polluted, oily/greasy wastewater. It is the aim of laundry wastewater treatment to reduce fresh water consumption and to minimise the volume of residuals. At the same time, adherence to the limit values according to appendix 55 of the General provisions on hydrocarbon, heavy metal and AOX contamination in wastewater must be guaranteed. ...


    By EnviroChemie GmbH

  • Aggregate Plant

    Recycled Aggregate Concrete Crusher Machine-Aggregate Plant Recycled Aggregate Concrete Construction aggregate and building aggregate is widely used in most types of concrete production. And recycled aggregate ...


  • The Ubiquitous Plastic Bag — And What To Do

    Each year, Americans consume over 100 billion single use plastic bags, the most ubiquitous of all throwaway items. Their usefulness can be measured in minutes; unfortunately, the waste lingers longer, and can clog sewer lines, create problems in recycling plants, and pollute waterways. However, single use plastic bags are also cost-effective and more durable in inclement weather. Local, state, ...


    By BioCycle Magazine

  • Management of Excess Soil – A Guide for Best Management Practices

    Soil is an important resource. The protection and conservation of soil in Ontario is a valuable  component of maintaining the environment for present and future generations. The Ministry of  the Environment (MOE) encourages the beneficial reuse of excess soil in a manner promoting sustainability and the protection of the environment. The best practices described within this document are ...

  • Japanese metal powder manufacturer relies on U.S. Rotary Batch Mixer

    Nippon Atomized Metal Powders Corporation uses a patented water-jet atomization process to make high-quality super-fine metal powders from copper, bronze, brass, silver, gold, and stainless steel that are of consistent composition and particle size. Nippon Atomized Metal Powders refined the process of water-jet atomization to produce metal powders with well-shaped, uniform particles in the range ...

  • High efficiency waste tyre to oil pyrolysis plant, xinxiang huayin

    Company Profile: Waste tyre to oil  pyrolysis plant use the pyrolysis technology which is a recycling technique converting rubber or tyre waste into fuels, monomers, or other valuable materials by thermal and catalytic cracking processes. Huayin renewable energy equipment company has been leading China oil pyrolysis plant field since 1993. Huayin company offers a wide range of ...


  • Stormwater Management for Urban Environments

    IntroductionElmhurst College, a hundred-thirty-five year old private learning institution, is proceeding with a campus redevelopment project that will include a one hundred seventy bed residence hall. In addition, the college continues to be a role model for sustainable site design and an educational resource for both students and the community.The need for additional housing, due to ...


    By Advanced Pavement Technology

  • Method of low temperature pyrolysis as an answer for PCBs utilization.

    When people buy new computers, TV-sets or trendy mobile phones they do not think much about the future of substituted models. In a consumer society where devices are changed due to their obsolescence rather than break down the problem of pollution by e-wastes becomes more relevant. Disposal of printed circuit ...


    By Technokomplex

  • Application of Membrane Technology for the Recovery and Reuse of Water

    Abstract As water and sewer costs are expected to increase over the next decade, membrane technology will continue to be a viable and economical option in the recovery and reuse of water. This paper describes the mechanism of membrane effected separation (specifically reverse osmosis, ultrafiltration and microfiltration), membranes commercially available, membrane element configurations, and how ...


  • Cleaning Up Gasification Syngas

    Documento sin título ...


    By Merichem Company

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