non-ferrous metals Articles

  • Non-ferrous metals scrap yard removes metals from stormwater

    Untitled Document Calbag Metals Co., a nonferrous scrap metal recycling facility in Portland, Ore. had difficulty consistently meeting its Oregon 1200Z General Industrial Stormwater ...


  • Trial, procurement and installation of non-ferrous metal sorting system case study

    Challenge: Client wanted to open up new markets for non-ferrous metals by improving purity of final product. Axion Solution: Axion selected and tested three alternative separation systems. Developed flowsheet and mass-balance from above trial outcomes. Prepared capital expenditure business case. Specified the processing ...

  • Utilizing a Multiple Metal Detector Array for Locating Anomalies Indicative of Ferrous and Non-Ferrous OE/UXO

    ABSTRACT An array of three Geonics Limited EM61-MK2 metal detectors was utilized to identify subsurface metallic anomalies at the Mare Island Naval Shipyard in Vallejo, California. The goal of the 120-acre survey was to locate anomalies indicative of ferrous and nonferrous ordnance and explosives/unexploded ordnance (OE/UXO) in dredge pond berms with particular attention to 20 mm high explosive ...


    By Weston Solutions, Inc

  • Austin AI QXR-M – Technology to improve metal recovery from non-ferrous residues

    Existing technology has been used for some time to separate light non-ferrous alloys from heavier non-ferrous alloys; however, over the past three years, there is a significant added value in performing additional separations to recover specific high dollar alloys. Examples of such are separating pure copper from copper alloys (brass and bronze) or wrought from cast aluminum. The only way to do ...


    By Austin AI, Inc.

  • Re-location and re-design of non-ferrous separation plant case study

    Challenge: Old plant using eddy current separators for non-ferrous waste. System was underperforming and needed to be moved. Axion Solution: Axion redesigned new plant layout using existing ECS units and adding one reconditioned unit. Plant rebuilt using 35% scrap materials. On-site performance tests ...

  • Ferrography Made Easy With The FerroCheck 2000

    The measurement and trending of abnormal ferrous wear debris in machinery lubrication oils is arguably the most significant indicator of machinery health and a key predictor of catastrophic machinery failure. There are several methods available to measure the ferrous content of lubrication oil. ...


    By Spectro Scientific

  • GPR goes underground: Pipe Penetrating Radar

    Abstract: Pipe Penetrating Radar (PPR) is the underground in-pipe application of ground penetrating radar (GPR) either robotically or by manned entry to reveal wall thickness, delamination, voids, and other conditions that enable more precise determination of pipeline integrity and verifications for trenchless technology rehabilitation. PPR, when applied to pipe-bursting applications, can ...


    By SewerVUE

  • Eriez Sweep Away Hazardous Ferrous Metals

    Eriez Magnetics Europe Ltd has helped one of the largest scrap processors in Britain with the problem of damaging pieces of scrap metal affecting the day to day running of their yard.  The simple addition of a Magnetic Sweeper to the tow bar of one of their vehicles solved their problem with its high strength magnetic field picking up and holding nails, wire, welding rod ends, bolts, ferrous ...


    By Eriez Magnetics Europe Ltd

  • Metallic nanoparticles for application in electronic non-volatile memories

    Nanoparticle memories have appeared during last years as a possible solution to overcome the scaling issue of electronic nonvolatile memories. Ultimately, we are looking for nanoparticle memories to significantly decrease the voltage needed to write/erase the memory without compromising its retention characteristics. As an alternative to semiconductor nanoparticles which have been intensively ...


    By Inderscience Publishers

  • Environmental Profile of the Non-Fuel, Non-Metal Mining Industry

     Introduction The EPA's Office of Compliance has developed a series of profiles or notebooks containing information on selected major industries. These notebooks, which focus on key indicators that holistically present air, water, and land pollutant release data, have been thoroughly reviewed by experts from both inside and outside the EPA. What will you find in this ...

  • Thermoelectricity and heat balance in a metal/dot/metal junction

    In this paper, we report on numerical calculations of stationary thermoelectric responses in a metal/dot/metal junction. We derive the Landauer expressions for both the electric and the heat currents, and first discuss the question of heat balance. Secondly, we calculate the Peltier coefficient in the non–linear response regime, and discuss its relation with the Seebeck coefficient, and finally ...


    By Inderscience Publishers

  • Collini metal processing plant

    Introduction The submerged membrane bioreactor plant at Collini galvanic industries in the West of Austria is a fine example of process optimization in a complex industrial environment. The plant is owned and operated by Collini and is now in its 3rd year treating wastewater from a metal processing facility. It is sited in an industrial estate and discharges into a small waterway in an ...


    By Kubota Membrane

  • Scrap Metal Recycling 1

    Integrated Engineers provided treatability services for the facility for three areas onsite: the oil water separator, tin baler effluent water, and aluminum shavings/cutting oil runoff. The facility processes and bales scrap metal for recycling. The three different waters were treated with Floccin J. Oil Separator The oil separator water is used to remove any free oil that is floating on top of ...


    By Integrated Engineers Inc.

  • Uptake of heavy metals from aqueous solution by non-conventional adsorbents

    The present study investigates the removal of chromium and copper metal ions from aqueous solution using non-conventional adsorbents such as modified tree barks of acacia arabica (babul) and hardwickia binnata (aajan). In this study the influence of pH, initial sorbate concentration, contact time, adsorbent dose and particle size was investigated. Maximum adsorption for both the metals was found ...


    By Inderscience Publishers

  • Titanium Scrap Metal Processing

    Background A world-class processor of titanium scrap had a wash system whose cleaning solution was becoming contaminated with both free floating unemulsified tramp oil and emulsified water soluble oil that was being washed off of titanium turnings. As the level of oil contamination increased over time in the wash solution, cleaning effectiveness diminished. The processor uses a metric, ...

  • Non toxic reagents for SEIBOLD online-analyser for heavy metals

    Reagents and chemistry used with SEIBOLD COMPOSER Analysers are free from toxic compounds. Our "Green Thumb" project started in 2006 and delivered its first products in 2008. In 2011 the complete range of SEIBOLD COMPOSER Analyser for Heavy Metals has been introduced to the market. SEIBOLD's Analyser series COMPOSER is based on spectrophotometric technology. Measured concentration is a function ...

  • Phoenix county metals case study

    With their order placed before the instrument was officially available, Phoenix County Metals quickly benefited from their new Thermo Scientific Niton XL2 handheld XRF analyser. The robust Niton XL2 has proven ideal for Phoenix’s application, which involves the identification of gold, silver, platinum, palladium and rhodium from waste materials and products. Phoenix is a specialist ...


    By Niton UK Limited

  • 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

  • Environmental Profile of the Nonferrous Metals Industry

     Introduction The EPA's Office of Compliance has developed a series of profiles or notebooks containing information on selected major industries. These notebooks, which focus on key indicators that holistically present air, water, and land pollutant release data, have been thoroughly reviewed by experts from both inside and outside the EPA. What will you find in this ...

  • Snapshot of metals recycling in South Africa

    South Africa is a country of contrasts. Rich and poor, urban sprawl and open countryside, mountains and coastal regions, different racial groups - all co-exist in a country the size of Europe.  With a growth rate of 5% in 2006, the country’s economy is doing well. However, South Africa is facing many problems. One of the biggest is its unemployment rate which, according to 2006 government ...


    By Recycling International

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