nitrate conversion News

  • Enzyme Based Nitrate Determination Method for Wastewater Reaches First Step in EPA Approval

    The U.S. Environmental Protection Agency (EPA) has determined that The Nitrate Elimination Company, Inc. (NECi) Method N07-0003 “Method for Nitrate Reductase Nitrate-Nitrogen Analysis” meets all requirements for measurement of nitrate and combined nitrate-nitrite in wastewater. Enzyme-based nitrate analysis will be recommended for inclusion in the list of 40 CFR Part 136 in ...


    By NECi Superior Enzymes

  • ASTM C799 - 12 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Uranyl Nitrate Solutions

    Uranyl nitrate solution is used as a feed material for conversion to the hexafluoride as well as for direct conversion to the oxide. In order to be suitable for this purpose, the material must meet certain criteria for uranium content, isotopic composition, acidity, radioactivity, and impurity content. These methods are designed to show whether a given material meets the specifications for these ...


    By ASTM International

  • Hatchery wash water treatment

    A WPL HiPAF Modular wastewater treatment system has been specified to treat the wash water for a global company’s large hatchery processing plant in Warwickshire. WPL were selected in a competitive bid based on the ...


    By WPL Ltd

  • 50 Years of WTW at the IFAT

    The history of the IFAT began in 1966 with 147 exhibitors and 10,200 visitors. 50 years later, these numbers are quite a bit more impressive: As a world fair for environmental technoloqy, the IFAT welcomed 138,000 visitors from 170 countries between May 30 and June 3. WTW was an exhibitor fifty years ago and has been every year since. In our booth, together with our sister company MJK under the ...


    By WTW - a xylem brand

  • Rentech Announces Conference Schedule for January 2012

    Rentech, Inc. (NYSE AMEX: RTK) today announced its conference schedule for January 2012. January 4, 2012 Pritchard Capital Energize 2012 Conference San Francisco, CA Presenter: Hunt Ramsbottom, President & CEO Speaking Time: 9:40 a.m. PST (Presenter) January 17, 2012 Pacific West Biomass Conference and Trade ...


    By Rentech, Inc.

  • Successful Analytica 2016 for WTW

    On Friday, May 13, the Analytica 2016 closed its doors - 35,000 visitors spread across four show days show the significance of this trade show for the industry. WTW took part in this show with its sister companies SI Analytics, YSI, ebro, Bellingham + Stanley and OI Analytical in the large Xylem booth. The new wireless modules for the IDS sensors quickly attracted great interest. No cables, ...


    By WTW - a xylem brand

  • U.S. Water Under Pressure as Ethanol Production Soars

    WASHINGTON, DC, October 10, 2007 (ENS) - If U.S. ethanol production continues to rise, the effect on water quality could be considerable and water supply problems could develop, says a new report today from the National Academy of Sciences' National Research Council. Increased pressure on local aquifers used to grow and refine ...

  • Fuel cells for powering homes

    One of the applications that fuel cells may have is the supplying of homes with electrical power. When considering applications of this type that call for greater power, a research group in the UPV/EHU’s department of Mineralogy and Petrology has studied the use of one type of material, perovskites, for the design of these cells. Fuel cells are similar to batteries, but they differ from ...

  • Sherwood makes the best chloride analyser even better

    Sherwood Scientific announces a significant update of the much admired Model 926 Chloride Analyser. Featuring a redesigned PCB, sealed face-plate and a new backlit LCD display, this latest version retains the excellent accuracy and reliability which have made Sherwood’s Model 926 the instrument of choice in ...


    By Sherwood Scientific Ltd

  • NOx control market will exceed $15 billion/yr over the next decade

    The world market for stationary selective catalytic reduction (SCR) systems and for the consumable catalysts will exceed $15 billion/yr over the next 10 years. The market for the consumable catalysts will grow steadily to exceed $2 billion/yr by 2020. The market for NOx control capital equipment will fluctuate year to year from $7 to $20 billion/yr. These are the atest forecasts in NOx Control ...


    By The McIlvaine Company

  • C BIO provides round the clock safeguard against illegal levels of ammonia

    A market leader in biomass engineering has launched a 24-hour biological safeguard system to protect organisations operating treatment plants against discharging illegal levels of ammonia.   North East-based Cleveland Biotech (CB) has seen an increase in enquiries for its Amnite NS5000 product from companies which are obliged to prove to authorities they adhere ...


    By Cleveland Biotech Ltd.

  • Power Electronics for Electric Vehicles 2013-2023 : Available At Researchmoz.us

    The market for electric vehicle inverters, both hybrid and pure electric, will grow from around $10billion to an estimated $18billion from 2013 to 2023 as discussed in this new report. The demand for inverters and electric power conversions is already well established in the automation and industrial control industries which are also growing at considerable pace, therefore the addition of a ...


  • Power Electronics for Electric Vehicles

    The market for electric vehicle inverters, both hybrid and pure electric, will grow from around $10billion to an estimated $18billion from 2013 to 2023 as discussed in this new report. The demand for inverters and electric power conversions is already well established in the automation and industrial control industries which are also growing at considerable pace, therefore the addition of a ...


  • World Power Electronics for Electric Vehicles Market 2013-2023: Forecasts, Technologies, Players

    Primary author Dr Gerry Boast, Anglo EV Co-author Dr Peter Harrop, Chairman, IDTechEx The market for electric vehicle inverters, both hybrid and pure electric, will grow from around $10billion to an estimated $18billion from 2013 to 2023 as discussed in this new report. The demand for inverters and electric power conversions is already well established in the automation and industrial control ...


  • Migao to Construct New 40,000 Tonne Potassium Sulphate Facility at Its Changchun Migao Location

    - Expansion Doubles Output of Northeast China Location -TORONTO, ONTARIO -- (Marketwire) -- 06/29/10 -- Migao Corporation (TSX: MGO), a leading producer of specialty potash fertilizers for the Chinese market, is pleased to announce that it will be constructing a new 40,000 tonne per year potassium sulphate fertilizer production facility at its existing Changchun Migao location in Jilin ...


    By Marketwire

  • Bioenergy growth must be carefully managed

    Capturing the full potential of biofuels means overcoming environmental and social constraints and removing trade barriers, which are hindering the development of a worldwide market, according to a new report released by the Global Bioenergy Parnership (GBEP). Potential conflicts between bioenergy production and the protection of the environment, sustainable development, food security of the ...

  • Brewing up sustainability

    Original story at MIT News Each day, breweries and wineries produce thousands of gallons of wastewater, which is either poured down the drain or shipped to treatment facilities at a high cost to the companies. Now MIT spinout Cambrian Innovation is commercializing a novel treatment ...

  • The secret, dirty cost of Obama`s green power push

    The hills of southern Iowa bear the scars of America's push for green energy: The brown gashes where rain has washed away the soil. The polluted streams that dump fertilizer into the water supply. Even the cemetery that disappeared like an apparition into a cornfield. It wasn't supposed to be this way. With the Iowa political caucuses on the horizon in 2007, presidential candidate Barack ...


    By Associated Press

  • Reaching Euro VI emissions limits

    The requirements of low and lowest detectable exhaust analysis has prompted Eco Physics to launch a broad range of analyzers for NO/NOx detection. Emissions tuning is one of the targets of the EURO VI regulations as well as US EPA 2010, which are: Reduction of Particulate Matter (PM) and reduction of Nitrogen Oxides (NOx). In the past 15 years – since the first European regulation for exhaust ...


    By ECO PHYSICS INC.

  • North America industrial wastewater series—Power generation industry

    Equipment for Cooling Tower, Boiler Blowdown, and FGD Purge Streams to Optimize Water Use The power generation industry is the most water-intensive industry in North America. The droughts that some US states have faced present critical challenges for this industry. Facilities must now consider ways of lowering water consumption while ensuring that wastewater meets EPA regulations. This ...


    By ReportLinker

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