recovery separator Articles

  • The HogMag Eddy Current Separator - Metal Recovery with Ease

    Why a HogMag? To benefit the customer and the environment the HogMag Eddy Current Separator is fitted with energy saving motors which generates a higher level of speed being achieved increaseing productivity, reducing maintenance and operation costs and improving overall up to 100% metal recovery depending on material. What is A HogMag Eddy Current Separator? ...


    By EcoHog Ltd

  • Oil Recovery

    Industrial Wastewater Treatment Success Stories Oil Water Emulsion Wastewater Treatment Industry Oil Recovery - Improved Efficiencies A refinery was having several upsets in their ...


    By Integrated Engineers Inc.

  • Application of magnetic separation technology for the recovery of colemanite from plant tailings

    In this study, colemanite was recovered from tailings produced by the Kestelek (Turkey) Processing Plant by magnetic separation. Magnetic susceptibility measurements revealed that colemanite is diamagnetic in character whereas gangue minerals are weakly paramagnetic, apparently due to the presence of the iron-bearing silicates such as smectite and, to a less extent, illite. Three-stage magnetic ...


    By SAGE Publications

  • Rest or mixed waste sorting-digestion-separation for the recovery of recyclables and energy

    Source separate collection of biowaste has been implemented in many countries in Europe, especially in the German- speaking countries and the Benelux. By separating the biowaste fraction, a waste fraction called rest waste or grey waste is left over. This fraction is in most instances landfilled or incinerated. However, rest waste still contains a considerable amount of organics (up to 65%) which ...


    By ORBIT e.V.

  • Recovery Of Metals Using Combustion

    Process industries generate a number of hazardous waste streams containing metals bound with organic components. These metals can be quite valuable if they can be separated from the organic components and recovered. Four projects are discussed. ...

  • Gold Recovery-1

    The manufacturing of jewelry is comprised of molding to form the jewelry followed by a polishing step, then deburring or ultrasonic cleaning. These steps leave residual gold in the rinsing and ultrasonic cleaning waters. To recover the gold, industries use the FloccinAgentstm for a one step liquid/solid separation process. The process is to collect all of the wastewater into a mixing container. ...


    By Integrated Engineers Inc.

  • A Masterful Performance In Ferrous Recovery

    Earlier this year, Master Magnets were contacted by Guernsey Recycling Ltd about an under-performing Drum Magnet that was supplied by one of Mastermag’s competitors. They were keen to find out whether or not Master Magnets felt that carrying out a refurbishment on their existing drum would enhance its performance. So that Master Magnets could get a better idea of the drums current condition ...


    By Master Magnets Ltd

  • Recovery Costs Less

    Bal K. Kaul, Ajit Sapre and Lei Zhang, ExxonMobil Research and Engineering Co. and Daryl Musselman and Surajit Roy, Quest Air Technologies, describe a new low cost H2 recovery process. Hydrogen recovery from fuel gas and hydrogen containing purge gas streams in refinery and chemical processes offers many potential benefits including process uplift, reduced hydrogen costs, avoidance of H2 plant ...


    By Xebec Adsorption Inc.

  • Paper and Cardboard - Recovery or Disposal?

    To provide a solid basis for policies and policymakingin the field of waste management, the environmental and economic impacts causedby different waste treatment options should be examined. In recent years, a large number of studies comparing recycling with recovery or final disposal have been published, which are based on life cycle assessment (LCA) and cost-benefit analysis (CBA). To the ...

  • Storm Debris Recovery & Processing

    Mobile wood grinding fleet, qualification as a preapproved cleanup contractor and reliable outlets for processed debris are keys to success. The weeklong winter storm that hit the south and East Coast last February was a record-setting event. The state of South Carolina lost 11 percent of its timber, with North Carolina and some East Coast states sustaining similar ...


    By BioCycle Magazine

  • Separation and recovery of oil from oily waste materials using anaerobic thermal desrotpion unit technology

    RLC Technologies, Inc.’s Anaerobic Thermal Desorption Unit (ATDU) is an exsitu, non-incineration technology designed to separate hydrocarbons from various matrices including oilfield waste, soil, sludge, sand, filter-cake, tank and tanker bottoms, organic-based hazardous waste and contaminated soil in a non-oxidizing atmosphere without destroying the hydrocarbons. This paper briefly ...


    By RLC Technologies, Inc.

  • Combined seawater toilet flushing and urine separation for economic phosphorus recovery and nitrogen removal: a laboratory-scale trial

    Freshwater toilet flushing consumes 20–35% of typical household water demand. Seawater toilet flushing, as practised by Hong Kong since 1958, provides an alternative water source. To maximise the benefits of this unique dual water supply, urine separation could be combined to allow low-cost struvite production and subsequent urine nitrification – in-sewer denitrification. ...


    By IWA Publishing

  • Case study - Mazzei degas separator selected for Wichita aquifer storage and recovery project

    GDT Degas Separator Selected As Best Method For Entrained Gas Bubbles Removal Wichita, KS The Problem: In the 1990s, the City of Wichita, Kansas developed a water supply plan that included creating a sustainable water supply through the year 2050. The key component of the plan is recharging the large aquifer that lies under the region with 100 MGD of water from the ...

  • 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

  • Resource recovery from source separated domestic waste(water) streams; full scale results

    A major fraction of nutrients emitted from households are originally present in only 1% of total wastewater volume. New sanitation concepts enable the recovery and reuse of these nutrients from feces and urine. Two possible sanitation concepts are presented, with varying degree of source separation leading to various recovery products. Separate vacuum collection and transport followed by ...


    By IWA Publishing

  • Cellulose recovery from municipal wastewater

    During Aquatech 2015 the Dutch technology developer Brightwork set in the spotlight the recovery of cellulose from waste water. The project Cellulose Assisted Dewatering of Sludge (CADoS) aims at separating cellulose fibres from toilet paper from waste water using finescreening technology. After separation the fibres serve as a filter aid for effective dewatering of biological sludge. The ...

  • Recovery of Phosphorus from Sewage Sludge

    In the following, a method to recover phosphorus from sewage sludge as MAP (magnesiumammonium- phosphate, also called struvite) is to be presented. The process uses sulfuric acid to leach phosphorus out of digested sewage sludge. After solid-/liquid-separation, interfering metal ions in the liquid phase are inactivated through complexation. For the subsequent precipitation of the phosphorus, ...

  • Oil recovery reduces sewer cleaning

    Doskocil Food Service Company, a division of Foodbrands America, Hutchinson, Kan., produces 2 million pounds of pizza toppings a week. After cooking, the meat toppings are flash-frozen in one of two spiral freezers. Air currents within the freezer carry grease-containing vapors through the ammonia freezer coils, where they adhere and become lodged. Doskocil uses 1,600 gallons of water per hour to ...


    By Oil Skimmers, Inc.

  • Preparing the way for commercial organics recovery

    The Planning for a source-separated commercial organics program began in California's Santa Cruz County in 2001. Businesses were surveyed to determine if there was sufficient interest in separate collection of food, food-soiled paper and wax-coated cardboard to supply a collection route. Many restaurants, markets and residential facilities responded enthusiastically to the idea of collection and ...


    By BioCycle Magazine

  • Chemical recovery - Rare Earth Metals Recovery Company - case study

    Application Rare Earth Metals Recovery Company, which is located in Albany, Oregon, recovers rare earth metals (zirconium, hafnium and titanium) via various proprietary chemical processes. Wastewater Description The wastewater consists of methyl-isobutyl-ketone (MIBK) Waste Disposal Goals The company’s waste disposal goal was ...


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