copper monitoring Articles

  • Evaluation of microbial population and attachment study during bio–heap leaching at Malanjkhand copper project

    Microbial analysis of a 2X1000–tonne bio–heap leaching plant of Malanjkhand copper ore was done. Continuous monitoring of the micro–organism profile was done through conventional methods. The evolution of microbial population was done at quarterly intervals. The bacterial cultures were allowed to grow on Feo medium and FeSo medium. Three iron–oxidising acidophiles, namely, ...


    By Inderscience Publishers

  • Field leaching of alkaline copper quaternary-treated red pine lumber over 3 years: long-term dynamics

    Alkaline copper quaternary (ACQ), a wood preservative, consists of copper oxide and quaternary ammonium compounds. Three red pine piles were monitored over 3 years to evaluate the dynamics of contaminant leaching from ACQ-treated and untreated lumber. There were small temporal changes in the volumetric leachate/rain ratio with the ACQ-treated lumber, while the volumetric ratio decreased across ...


    By IWA Publishing

  • Simultaneous Determination of Pb, Cd, Cr, Ni, and Cu in plants using microwave digestion and graphite furnace AAS

    The determination of lead, cadmium, chromium, nickel, and copper in plants is part of several biological monitoring programs. Monitoring these elements is important in order to observe and document the damage on plants caused by environmental pollution. The samples consist of leaves and needles collected from different types of trees. These trees are selected species monitored over a long period ...


    By PerkinElmer, Inc.

  • Organics in boiler water condensate

    With the wide use of high efficiency boilers and current high-pressure boilers in industry today limiting condensate analysis to the more traditional parameters can result in very expensive repairs. Condensate return should be the highest quality least expensive water that most systems can generate. Boiler operators do not want to lose this or have it contaminated. Condensate return analysis has ...


    By LAR Process Analysers AG

  • Mexico: increasing mining efficiency with telemetry - Case Study

    Monitoring a leaching heap irrigation system in a copper mine in Sonora Case Study Summary Application Monitoring copper heap leaching Location Sonora, Mexico Products deployed A850 Telemetry Gateway A753 addWave UHF ADCON RG1 ADCON PA1 Stevens ...


    By OTT HydroMet

  • MDet-5000X Colorimetric Method Heavy Metal Online Analyzer

    Overview Heavy metal pollution refers to the environmental pollution caused by heavy metals or their compounds, which mainly caused by human factors such as mining, exhaust emissions, sewage irrigation and the use of heavy metal products. The heavy metal content of the environment caused by human activities increases and beyond the normal range leads to the deterioration of the environment ...

  • Lowering the blooms

    Algae blooms are a regular occurrence at the Canoe Brook Water Treatment Plant in Short Hills, New Jersey. Over the past five years, the plant team has tried various methods to control the growth, which typically persists for weeks or months during late spring and summer. Contributing to the problem is a fairly shallow reservoir that allows sunlight to penetrate to the bottom of the lake, and ...


    By LG Sonic

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