hydrogen monitor News

  • Hydrogen monitoring improves Syngas efficiency

    Syngas (synthesis gas) is manufactured from feedstocks containing carbon, such as coal, heavy oil, natural gas or biomass, to produce a mixture of hydrogen and carbon monoxide. The production process involves a number of phases that start with gasification of the feedstock, and efficiency is greatly improved when hydrogen levels are monitored using a new sensor technology that is able to measure ...


  • Hydrogen monitors receive UOP approval

    Quantitech Limited is delighted to announce that H2scan (USA), the developer and manufacturer of hydrogen-specific detectors and monitors, has been added to Honeywell UOP’s Schedule A. This concludes seven years of testing and validation of H2scan’s technology at customer sites and pilot plants. Quantitech's Keith Golding says "This is an exciting development because it will ...


    By Quantitech Ltd

  • Quantitech publishes Hydrogen monitoring videos

    The instrumentation company Quantitech has added a range of new videos to its YouTube channel demonstrating the different applications for its unique hydrogen monitoring technology. There are five short videos: the first explains the technology behind the H2scan solid-state sensors; the second summarises the product range and the final three explain the application for the technology in 1) a ...


  • Hydrogen Fluoride

    Gaseous hydrogen fluoride is a harsh respiratory irritant; the inhalation of hydrofluoric acid mists causes severe lung damage in exposed workers. A proposed new ASTM standard, WK38734, Test Method for the Determination of Particulate Fluorides and Hydrofluoric Acid Using Filter Sampling and Suppressed Ion Chromatography, will be used to ...


    By ASTM International

  • Specific hydrogen monitors find specialist applications

    Quantitech Ltd, a specialist instrumentation company based in Milton Keynes, has reported strong growth for the company’s range of H2scan specific hydrogen monitors. Managing Director, Keith Golding says, “We launched the H2scan products in the UK over two years ago and they are now proving highly valuable in a range of specialist applications for which accurate hydrogen monitoring is crucial.” ...


    By Quantitech Ltd

  • Continuous hydrogen monitor improves refinery isomerisation efficiency

    Instrumentation specialist Quantitech launched a range of hydrogen –specific gas analysers in the UK and Ireland in 2007. Since that time Managing Director Keith Golding says “The solid-state sensor technology from H2scan has proved highly popular in a wide variety of applications, but online process monitoring is becoming the most popular because of the rapid return on investment ...


    By Quantitech Ltd

  • New Hydrogen Sensing Device

    Vancouver, BC – Neodym Technologies Inc. is pleased to announce the availability of HydroKnowz™, the Company’s new line of hydrogen gas sensing products. HydroKnowz™ sensors are intended for hydrogen gas safety monitoring in power generation and storage equipment such as fuel cells and battery charging systems. The development of HydroKnowz™ coincides with the recent introduction of ...


    By Neodym Technologies Inc.

  • ATi’s Dissolved Hydrogen Sulphide Monitor Achieves Accurate Hydrogen Sulphide Measurements in Water

    Analytical Technology Inc. (ATi) announces that its A15/81 dissolved hydrogen sulphide monitor is the first system to achieve precise and direct measurements of hydrogen sulphide levels in water. The analyser provides continuous, accurate and sensitive measurements of true dissolved sulphide levels whilst requiring very little maintenance due to non-contact gas phase measurement. The A15/81 ...


  • Hydrogen energy systems in demonstration - IEA

    Hydrogen and fuel cell R&D projects are attracting hefty investments in a number of countries. Some national administrations and their industrial partners are betting heavily on the chance that hydrogen and fuel cell options can eventually sever the link between notably transport and CO2 emissions. Strong momentum in this area of investigation has generated widespread demonstration of ...


    By International Energy Agency

  • Wet well analysis for methane, oxygen and hydrogen sulfide

    ENMET’s Wet Well Monitoring System is specifically designed for monitoring Methane (CH4), Oxygen (O2) and Hydrogen Sulfide (H2S) in a hazardous wastewater treatment plant environment.  The system incorporates the CP-60 controller with 3 remote 4-20 mA/24 VDC sensor/transmitters in Explosionproof Class I Div 1, Group B, C and D enclosures.  The CP-60 controller provides 24 VDC ...


    By ENMET, LLC

  • Portable hydrogen detector protects safety of welding process

    A nuclear power station in Washington, USA, recently purchased a portable hydrogen analyser from H2scan for the detection of hydrogen during a cask storage welding process. The analyser is able to provide immediate indication of any hydrogen leak and as such represents a vital component of the plant’s safety strategy. The analyser, a HY-ALERTA 500 is highly sensitive to hydrogen and ...


    By Quantitech Ltd

  • HyFive pioneers hydrogen fuel cell technology

    Preparing for the future. BMW, Daimler, Honda, Hyundai and Toyota, PE INTERNATIONAL, the London Mayor’s Office, hydrogen fueling companies, and others launched a $51.6 million project to develop hydrogen fuel cell-powered electric cars and refueling stations. PE will not only provide the award winning SoFi software for monitoring but will also assess Environmental and Economic aspects of ...


    By thinkstep

  • MANTECH helps drive hydrogen electrolyser research forward…..

    Scientists at ITM Power in Sheffield rely on an automated MANTECH system to measure the conductivity, fluoride content and pH of the water used in their electrolysers. Eleanor Wallace, Senior Analytical Chemist at ITM Power, explained: “Electrolysers generate hydrogen by the electrolysis of water, and we are looking at ways of improving this process. Ultrapure water is essential, as ...


    By Camlab Limited

  • A Hydrogen Recirculation System For The Treatment Of Tce-Impacted Groundwater

    ABSTRACT: To speed the rate of reductive dechlorination of trichloroethylene (TCE)-impacted groundwater at the Old Jet Engine Test Site (OJETS), Offutt AFB, Nebraska, an in situ pilot-scale dissolved hydrogen addition system was installed. The test area consisted of an injection well, a recovery well, and five monitoring wells within an 8.5 m x 4.3 m (28 ft x 14 ft) test plot. Groundwater was ...


  • Researchers Find Leakage Problems with Hydrogen Peroxide Sterilizers

    An investigation of hydrogen peroxide vapor leakage from hydrogen peroxide sterilizers was recently conducted in Japan in response to reports of eye and throat irritation from workers and even chemical indicator color changes before sterilization. The sterilizers included several models of Sterrad sterilizer from Advanced Sterilization Products, treat and the V-Pro1 from ...


    By ChemDAQ, Inc.

  • Air Products is the Exclusive Hydrogen Fueler for World Hydrogen Energy Conference 2012 Ride-n-Drive Events

    June 06, 2012 Air Products’ (NYSE: APD) hydrogen fueling technology is the exclusive fueling supplier for the ride-n-drive events at the World Hydrogen Energy Conference 2012 being held this week (June 3-7) in Toronto, Ontario, Canada. Air Products is providing its mobile hydrogen fueling technology to fuel the hydrogen fuel cell vehicles of several automobile manufacturers participating ...


    By Air Products

  • World’s smallest and most convenient hydrogen sulfide detector and alarm released

    KWJ Engineering has released its new Pocket H2S Pro, a key-fob sized, personal hydrogen sulfide detector that weighs less than one ounce. The nanotechnology-enabled instrument protects from low-level and high-level exposure to H2S, and gives real-time Time Weighted Average, Maximum, and Total Exposure readings. The Pocket H2S Pro also features 3 alarm types, a replaceable coin cell battery, and ...


    By KWJ Engineering, Inc.

  • Mercaptans and hydrogen sulfide in crude oil as per ASTM D3227 and UOP163

    In the refining process of crude oil, sulfur compounds are present throughout the entire boiling range of the hydrocarbons. In order to prevent corrosion of pipes and meet the specifications for the final products, various desulfurization treatments are used. The 2045TI ...


    By Metrohm AG

  • DOE Announces Webinars on Hydrogen Station Analysis Tools and Interoperable Buildings

    EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies, to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. You can also watch archived webinars and browse previously aired videos, slides, and transcripts. Upcoming Webinars ...


    By US Department of Energy

  • Picarro Introduces the World’s First Instrument for Simultaneous Carbon and Hydrogen Isotope Analysis

    Picarro, Inc., the world’s leading provider of instruments for carbon and water cycle measurement, today announced a powerful new analyzer, which, for the first time, simultaneously measures isotope ratios of carbon and hydrogen from a single sample. The Picarro 13C+D CM-CRDS (Carbon-13 + Deuterium Combustion Module - Cavity Ring-Down Spectroscopy) Isotope ...


    By Picarro, Inc

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