fire emissions modeling Articles

  • The Rationale for Accelerating Regionally Focused Climate Intervention Research

    Abstract Ten years ago, Paul Crutzen asked whether the time had come to consider undertaking research into intentionally intervening in the climate system so that it might be considered a policy option comparable to reducing emissions for limiting human-induced climate change. Crutzen’s article pointed out how little progress had been made in reducing emissions and suggested that ...


    By Climate Institute

  • A novel approach for modelling of NOx emission reduction in a tangentially fired coal boiler

    In this research paper, predictive modelling of NOx emission of a 210 MW capacity pulverised coal–fired boiler and combustion parameter optimisation to reduce NOx emission in flue gas is proposed. The effects of oxygen concentration in flue gas, coal properties, coal flow, boiler load, air distribution scheme, flue gas outlet temperature and nozzle tilt were studied. The data collected from ...


    By Inderscience Publishers

  • Ford Motor Co. Ltd reduce emissions by 5.1% on gas fired boiler plant using Maxsys Fuel Systems.

    As part of an ongoing objective to reduce emissions and conserve energy at the Ford Motor Company’s Dunton Technical Centre, Maxsys Fuel Systems have been fitted to the boiler plant, helping the company to achieve over 5% reduction in gas usage with a commensurate reduction in emissions. The Energy Committee at Dunton decided to investigate ways of reducing gas usage by improving ...


    By Maxsys Fuel Systems Ltd

  • Modelling emissions of perfluorinated chemicals to the Danube River Basin

    The emissions of two perfluoroalkyl acids (PFAAs) into the Danube River Basin have been estimated in a test of four different hypotheses regarding the factors affecting those emissions. The results were used to simulate water concentrations for comparison with measured data. The researchers found that incorporating wastewater treatment information and wealth distribution alongside population data ...

  • An end to the problem of particle emissions

    Austrian biomass heating systems guarantee an 80% cut in emissions. Recent studies have shown that these modern domestic boilers offer a significant reduction in particles, emitting fewer contaminating agents than previous generation boilers and wood stoves – with more than 100mg / ml of particles. The future will be based on new biomass combustion technology which cuts dust emissions from ...

  • Emission Testing and Monitoring

    Presented in Track B4: EMISSION TESTING & MONITORING at EUEC 2011, January 31 Phoenix, Arizona B4.1  | Update on PM2.5 and Condensable Particulate Matter Emissions Measurement Methods Larry Hottenstein |  Partner, Environmental Resources Management Following the promulgation of the PM2.5 ...

  • Energy integration of fired heaters into overall processes

    Energy analysis at the conceptual design stage helps in designing an energy efficient process plant. Predictions of performances of different equipments are necessary for optimal utilisation of energy. In this article, simplified model of a fired heater is proposed and an analytical procedure is developed for integration of a fired heater into the overall process. This procedure helps in ...


    By Inderscience Publishers

  • Emissions Trading - Ontario sets out emissions trading plans

    Canadian province of Ontario has issued a discussion paper proposing a hybrid emissions trading scheme covering nitrogen oxides and sulphur dioxide. Elisabeth DeMarco examines the plans for a scheme that could form the basis for a wider emissions trading system. Ontario sets out emissions trading plans In late March, the Ontario Ministry of the Environment (MoE) released a policy option paper, ...


  • Carbon Fiber Emission Control Strategies

    Problem Carbon fiber (fibre) and graphite reinforced polymers are materials that have, and will continue to revolutionize the products we use everyday by making them stronger, lighter and more durable. However, the manufacturing process can have serious environmental ramifications and immediate danger to human health if careful consideration is not given to emission control at the ...

  • Design of a Matched IR Emitter for a Portable propane fired TPV Power System

    ABSTRACT: The design of an IR emitter is described for use with a small portable cylindrical ThermoPhotoVoltaic (TPV) generator. The IR emitter consists of a cylindrical array of 1 to 2 mm diameter ceramic rods. The spacing between these rods is chosen such that slits are formed between the rods with a slit width equal to about 1/10* of the rod diameter. Computational Fluid Dynamic (CFD) modeling ...


    By JX Crystals

  • Building the National Emissions Inventory: Challenges and Plans for Improvement

    Next time you drive past a petroleum refinery, an automobile manufacturing plant, or any large industrial facility, take a look at all the stacks, pipes, and vents. Imagine how difficult it must be to quantify all of the air pollutants released by that facility. Each facility typically contains a diverse set of processes that emit different pollutants at ...

  • Wastewater Treatment Plant Monitors Greenhouse Gas Emissions

    Globally, little attention is paid to gaseous emissions from wastewater treatment processes. This contrasts greatly with the regulatory monitoring that is applied to the quality of water emissions from such facilities. However, in Helsinki, Finland, a large municipal wastewater treatment facility continuously monitors its emissions of greenhouse gases (GHGs) to help in the city’s efforts to ...


    By Gasmet Technologies Oy

  • EU could cut emissions by 40 percent at moderate cost

    The costs of achieving a more ambitious EU climate target are estimated to be moderate. Upscaling greenhouse-gas emissions reduction from the current 20 percent by 2020 to 40 percent by 2030 would be likely to cost less than an additional 0.7 percent of economic activity. This is a key finding from an international multi-model analysis by the Stanford Energy Modeling Forum (EMF28) and comes at a ...

  • Case study - Carbon fiber: Oven emission control strategies

    OVERVIEW Carbon fiber (fibre) and graphite reinforced polymers are materials that have, and will continue to revolutionize the products we use everyday by making them stronger, lighter and more durable. However, the manufacturing process can have serious environmental ramifications and immediate danger to human health if careful consideration is not given to emission control at the ...

  • Response of fish tissue mercury in a freshwater lake to local, regional, and global changes in mercury emissions

    A suite of mechanistic atmospheric and mercury cycling/bioaccumulation models is applied to simulate atmospheric mercury deposition and mercury concentrations in the water column and fish in a mercury‐impaired freshwater lake located in the northeastern United States that receives its mercury loading primarily through deposition. Two future‐year scenarios evaluate the long‐term response of ...


    By John Wiley & Sons, Ltd.

  • Mitigating CO2 emissions by adjusting the power generation mix in Taiwan

    In this paper, we employ a multi-objective programming model to estimate the power generation mix trade-off between generation costs and CO2 emissions in Taiwan. Eight policy scenarios are simulated and compared to the reference and base cases. The empirical results show that, for the electricity sector, CO2 emissions in 2010 could be set at 120% of the 1990 level, ...


    By Inderscience Publishers

  • Modelling dispersion of smoke from wildfires in a Mediterranean area

    We present a modelling system for the estimation of forest fire emissions ( prebolchem-fire ) and their inclusion in the atmospheric composition model BOLCHEM. Emission fluxes have been estimated following the methodology proposed by Seiler and Crutzen (1980) and using MODIS ‘burned area product’. Then they are modulated following the WRAP approach (WRAP, 2005). This approach is also used for ...


    By Inderscience Publishers

  • Carbon Dioxide Emissions from Fossil Fuels and Cement Reach Highest Point in Human History

    We already know the world’s carbon budget is being exhausted at an alarming pace, but a new scientific assessment reveals just how sobering the picture of the global carbon cycle truly is. The Global Carbon ...

  • Innovating business models for sustainability

    How innovation in products, processes and business models can help organisations become more sustainable. By Richard Waters, Principal, Carbon Trust Advisory. Regulation, cost, reputation, revenue and risk management are driving many organisations to cut their carbon emissions, and become more sustainable. More businesses are looking at how they can put environmental sustainability at ...


    By Carbon Trust

  • Prescribed burn smoke impact in the Lake Tahoe Basin: model simulation and field verification

    Smoke dispersion modelling based on the Fire Emission Production Simulator and the Hybrid Single Particle Lagrangian Integrated Trajectory (FEPS-HYSPLIT) model was applied to prescribed burns in the Lake Tahoe Basin (LTB) during fall 2011. This, in conjunction with measurements at sources and real-time ambient PM 2.5 monitoring around LTB, served to evaluate the prescribed burning impacts on ...


    By Inderscience Publishers

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