chemical oxygen demand tube News

  • Palintest COD Tests Now Available for Non-Palintest Instruments

    Water testing specialist Palintest has introduced a new range of Tubetests® for Chemical Oxygen Demand (COD) that are specifically for use in non-Palintest instruments. The new M/C formulations with mercuric sulphate enable users of most laboratory COD photometers to take advantage of the price, quality and service that Palintest offers, while using their existing instrumentation. The COD test is ...

  • Palintest COD Tests Now Available for Non-Palintest Instruments

    Water testing specialist Palintest has introduced a new range of Tubetests® for Chemical Oxygen Demand (COD) that are specifically for use in non-Palintest instruments. The new M/C formulations with mercuric sulphate enable users of the majority of laboratory COD photometers to take advantage of the price, quality and service that Palintest reagents offer, while using their existing ...

  • RapidAlk™ and RapidDuo™ Contribute to Sustainability through Green Chemistry

    It is all about the water and sustainability for MANTECH! MANTECH developed the fastest multi-parameter water quality analysis system in the world. RapidAlk™ and RapidDuo™ have proven to deliver accurate and precise water quality results in the most cost efficient manner. A positive side result of these innovations has been the contribution to sustainability through green chemistry ...


    By MANTECH INC.

  • Award recognises NLS recycling achievements

    HACH LANGE has presented the National Laboratory Service (NLS) with a silver bar made from recycled chemical reagents, in recognition of the organisation’s achievements in waste minimisation. Accepting the ingot on behalf of the NLS laboratory in Nottingham, inorganics team leader Richard Yates said “Tiny quantities of silver are employed in the tests that we conduct for COD - ...


  • DOE to provide US$36m to advance carbon dioxide capture

    The US Department of Energy (DOE) announced today that it will provide US$36 million for 15 projects aimed at furthering the development of new and cost-effective technologies for the capture of carbon dioxide (CO2) from the existing fleet of coal-fired power plants. “Currently, the existing US coal fleet accounts for over half of all electricity generated in this country,” US Secretary of Energy ...


    By US Department of Energy

  • Gas detection solutions for monitoring compressed breathing air

    At first glance the physiological demands of the firefighter, the scuba diver and the hospital patient have little in common. One is trained to deal with fire and rescue, one swims underwater and one is concerned with either regaining or improving their health. Yet all three depend to some extent on a safe source of compressed breathing air. In the case of the firefighter, portable breathing sets ...


    By Analox Sensor Technology

  • New patent boosts CO2 capture hopes

    A technology that could in theory catch 90% of carbon dioxide from coal-fired power stations has been patented by US government scientists. Employing an enzyme-based membrane fabric 10 times thinner than a soap bubble, it could separate carbon dioxide from nitrogen or oxygen and speed up its dissolution ...


    By Climate News Network

  • Supercritical water oxidation of sewage sludge

    ABSTRACT Supercritical water oxidation (SCWO) is an innovative and effective destruction method for organic wastewater and sludge. Several tests of the destruction of sewage sludge by SCWO have been done at two state of the art pilot plants. These units have capacities of 250 kg/h and 1100 kg/h, respectively. The test results show that the technology easily destroys the organic ...


    By SCFI Group Limited

  • Treatment of Different Wastes by Supercritical Water Oxidation

    Abstract If left to conventional treatment processes, the destruction of toxic organic wastewaters and associated sludge volume reduction clearly becomes an overwhelming problem. Two options, incineration and supercritical water oxidation (SCWO), exist for the complete destruction of toxic wastewaters and organic sludges. Incineration has associated problems such as very high cost and ...


    By SCFI Group Limited

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