gas compounding system Articles

  • Helium gas for nuclear reactors case study

    Application Moisture is measured in helium gas used for nuclear reactors. The helium is used as a reactor coolant because of its excellent thermal properties and chemical inertness. Problem If the helium becomes contaminated with moisture, it will cause both degradation of graphite rods and an undesired change in the process's heat balance. At worst, a ...

  • Microturbines, Gas Engines Link Biogas to the Grid

    OPPORTUNITIES to produce electricity from methane are being improved continuously as manufacturers introduce new and upgraded equipment to address market needs and varying characteristics of raw biogas. In the renewable energy from organics recycling arena, the two primary types of electricity generation equipment are microturbines and reciprocating gas engines. This article provides a brief ...


    By BioCycle Magazine

  • Asia`s Largest Oil and Gas Company Seeks to Lower its Own Rising Costs

    Growing demand and higher prices for natural gas might seem like good news for Asia’s largest oil & gas company. But for giant, Sinopec -- the world’s fifth largest company -- significant gas price increases in China also impact the cost of its own gas processing operations. That’s why engineers from the Sinopec Nanjing Engineering Company (SNEC) sought innovative ...


    By Energy Recovery Inc

  • EPA provides more time to comply with air standards for oil, gas storage tanks

    The Environmental Protection Agency will give industry additional time to install air pollution controls on storage tanks that are used during the production and transmission of oil and natural gas, according to a final rule released Aug. 5. The agency now will phase in the deadlines to control volatile organic ...


    By Bloomberg BNA

  • Case study - Coater replaces old oxidizers With energy efficient systems

    Overview Emission control and the operating costs associated with meeting environmental regulations were nothing new for the Coated Products Division of Brady Corp. The company has been manufacturing coated films for nearly 60 years, demonstrating over that time a commitment to pollution prevention and emission reduction programs. But these considerations were magnified ...

  • Overview of mercury control in coal-fired power plants

    During combustion, the mercury (Hg) in coal is volatilized and converted to elemental mercury (Hg0) vapor in the high temperature regions of coal-fired boilers. As the flue gas is cooled, a series of complex reactions begin to convert Hg0 to ionic mercury (Hg2+) compounds and/or Hg compounds (Hgp) that are in a solid-phase at flue gas cleaning temperatures or Hg that is adsorbed onto the surface ...

  • Los Angeles County Sanitation Districts: Siloxane Removal

    Los Angeles County Sanitation Districts have long been involved with recovering landfill and digester gas for energy to power turbines and internal combustion engines. Their experience led them to identify performance issues associated with these gases. One particular challenge is siloxanes. Cyclic organic silicon monomers (siloxanes) used in the manufacture of personal hygiene, health care and ...


    By Pioneer Air Systems

  • Engine detonation with bioethanol cavitation

    Bioethanol is an alcohol of an organic origin which receives from a sugar ferment reaction. In the process of ethanol formation, starch from grains of plants turns in simple sugar in reaction with enzymes. Natural sugar ferments with yeast and form a mix of alcohol, water and unfermented remains. Alcohol is separated from a mix in distillation capacities and additionally clears in rectifying ...


    By GlobeCore GmbH

  • Engine detonation with bioethanol cavitation

    Bioethanol is an alcohol of an organic origin which receives from a sugar ferment reaction. In the process of ethanol formation, starch from grains of plants turns in simple sugar in reaction with enzymes. Natural sugar ferments with yeast and form a mix of alcohol, water and unfermented remains. Alcohol is separated from a mix in distillation capacities and additionally clears in rectifying ...


    By GlobeCore GmbH

  • WESPs: Securing a cleaner future for power-generating facilities - Case Study

    This article explains why wet electrostatic precipitators remain a viable technology for dealing with today's increasingly stringent compliance issues. Despite recent, recession-related volatility in both power generation and consumption, industry analysts expect a resumption of long-term growth trends as continued global demand for energy — in both developed and developing nations ...


    By Beltran Technologies, Inc.

  • Case study - Grand Junction sets the pace with Colorado’s first biogas-to-vehicle fuel project at the Persigo wastewater plant

    In Georgia, renewable compressed natural gas (R-CNG) fuels sanitation vehicles and generates income for DeKalb County. Summary: Designed, built, and operated by the Energy Systems Group, the DeKalb County Renewable Fuels Facility became operational in Apiil 2012. It is die first facility in the US to have a fueling station on-site and generate electricity, renewable natural ...


    By Energy Vision

  • Biological desulphurization of Landfill biogas - Case Study

    Summary Biorem's biogas desulphurization product is providing very high removal efficiencies at a landfill site in Quebec. Despite the highly variable concentrations and low winter temperatures, the system has achieved an average removal efficiency of 97%, and has maintained outlet hydrogen sulphide concentration below target consistently. As a result, the customer has realized a significant ...


    By Biorem Technologies Inc.

  • Biological desulphurization of Landfill biogas - Case study

    Summary Biorem's biogas desulphurization product is providing very high removal efficiencies at a landfill site in Quebec. Despite the highly variable concentrations and low winter temperatures, the system has achieved an average removal efficiency of 97%, and has maintained outlet nydrogen sulphide concentration below target consistently. As a result, the customer has realized a ...


    By Biorem Technologies Inc.

  • Series KPH transformer oil regeneration device

    Application: Series KPH transformer oil regeneration device use of a special active clay for purifying and regenerating the unqualified transformer oil, switch oil, mutual inductor, it also can be used as absorption unit for treating low viscosity lube oils. Series KPH can remove acid, free carbon, oxides, pigment and particles, it dose not affect insulating oil ingredients and anti-oxidation. ...


    By rier oilpurifier company

  • Planning: a Roadblock to Renewable Energy in the UK

    Abstract: This article considers the planning system as one of the major roadblocks to renewable energy projects and looks at illustrative examples of renewable energy projects that have been held up in this system. It also analyses some of the recent measures put forward to promote renewable energy projects and addresses the shortcomings in the planning system. ...


  • Cleaning Up Gasification Syngas

    Documento sin título ...


    By Merichem Company

  • Bintulu ad plant now complete

    BIODOME® ASIA, part of KIRK GROUP, has recently completed a state-of-the-art anaerobic digestion plant in East Malaysia for our client Kubota Corporation, consisting of the largest digester tank ever built by KIRK to date which has a capacity in excess of 10,000m³. ...


    By KIRK UK

  • Case study - Increasing primary heat recovery

    OVERVIEW Tekra Corporation is a custom coater of plastic films in Wisconsin, where state regulations require over 98% of the Volatile Organic Compounds (VOCs) emitted from their process be destroyed in an oxidizer system. While considering their first oxidizer system, Tekra's Engineers did their homework and invested in an early model Regenerative Thermal Oxidizer (RTO). While at the ...

  • Looking back to look forward - Energy Institute

    In 2014 we are celebrating the 100th anniversary of the founding of the oldest of the Energy Institute’s predecessor organisations. We will be publishing throughout the year interviews with eminent figures from the world of energy, reflecting on how the past can inform the future. This month, Dr Jeremy Leggett FEI comments from his perspective as a leader in the solar energy industry. From ...


    By Energy Institute (EI)

  • Case study - Keeping ethanol production green

    OVERVIEW Originally published in Pollution Engineering Magazine. In an effort to reduce the world’s dependence on fossil fuels, there has been a major push towards alternatives. Ethanol has been at the forefront of this movement because it reduces greenhouse gas emissions from automobiles and its production has a positive net energy balance. The homegrown fuel also ...

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