biomass ash Articles

  • Biomass briquetting plant Through save environment

    RICO is leading manufacturer of briquetting plant.Briquetting plant through we can make briquettes which are eco-freindly and does not make pollution when it burns. Briquetting plant manufacturer present this letest technique to prevent pollution.Briquettes are alson known as white coal due to its eco-freindly feature. All ...


    By RICO Briquetting Plant

  • Gasplasma transformation of waste streams

    The Gasplasma process developed by Advanced Plasma Power is an advanced thermal conversion (ATC) technology which has been developed for the treatment of a wide range of organic and inorganic wastes, including household wastes, hade wastes, wastes derived from landfill, and biomass. These wastes can comprise solid, liquid or gaseous wastes either singularly or in combination. The core Gasplasma ...


    By Advanced Plasma Power (APP)

  • Removal of phosphorus from wastewaters by biomass ashes

    Removal batch assays of phosphates from a synthetic wastewater (SWW) and a pulp and paper mill wastewater (PPWW) with two forestry biomass ashes were performed. The supernatants were not only chemically characterized but also the ecotoxicity was determined using two organisms: Vibrio fischeri and Artemia franciscana. The addition of fly ash and bottom ash to the SWW in ...


    By IWA Publishing

  • Removal of inorganics from sludge and digestate: the BiAR process

    This conference contribution will present a novel technology for renewable ash-free fuel production from low-value ash-containing feedstocks such as sludge digestate, wood bark or rice husks that cannot be utilized directly as a heating fuel, because of the high (low melting point) ash content. Biomass Ash Removal (BiAR) process introduces the low-temperature solvolysis in cheap solvents to ...


    By IWA Publishing

  • OVERVIEW OF MINERGY’S GLASSPACK® VITRIFICATION TECHNOLOGY

    Vitrification, defined as a thermal process for converting minerals into glass, is an emerging technology in the area of treating wastewater residuals. Vitrification has a well established track record in other industrial processes especially glass furnaces used in the glass manufacturing industry and slagging furnaces used in coal-fired power generation.Wastewater treatment residuals, such as ...


    By Minergy Corporation Limited

  • Estimation of postfire nutrient loss in the Florida everglades

    Postfire nutrient release into ecosystem via plant ash is critical to the understanding of fire impacts on the environment. Factors determining a postfire nutrient budget are prefire nutrient content in the combustible biomass, burn temperature, and the amount of combustible biomass. Our objective was to quantitatively describe the relationships between nutrient losses (or concentrations in ash) ...

  • Relationship of chemical fractions of heavy metals with microbial and enzyme activities in sludge and ash-amended acid lateritic soil from India

    The influence of metals, Cd, Cr, Cu, Ni, Pb and Zn, on the microbial biomass and enzyme activities of an amended acid lateritic soil were investigated under field conditions receiving a one-time application of 52 t ha–1 of sludge, coal ash and their mixtures at 1:3, 1:1 and 3:1 proportions, and including control and chemical fertilizer treatment at crop-specific recommended doses. Paddies and ...


    By Springer

  • Estimation of postfire nutrient loss in the Florida everglades

    Received for publication August 28, 2008. Postfire nutrient release into ecosystem via plant ash is critical to the understanding of fire impacts on the environment. Factors determining a postfire nutrient budget are prefire nutrient content in the combustible biomass, burn temperature, and the amount of combustible biomass. Our objective was to quantitatively describe the relationships between ...

  • Characterisation for some emission sources in CMB calculation for Mae Moh area, Thailand

    Particulate samples of agricultural waste burning, straw burning, forest leaf burning, heavy duty truck emission, paved road dust, soil, agricultural soil, coal, electrostatic precipitator ash, and emission from stack power plant were collected from the Mae Moh area. Chemical compositions of sampling filters were analysed to determine the particulate matter source profiles. The analysis included ...


    By Inderscience Publishers

  • Polishing of municipal secondary effluent using native microalgae consortia

    This work evaluates the use of native microalgae consortia for a dual role: polishing treatment of municipal wastewater effluents and microalgae biomass feedstock potential for biodiesel or biofertilizer production. An initial screening was undertaken to test N and P removal from secondary effluents and biomass production by 12 consortia. A subsequent treatment was performed by selected ...


    By IWA Publishing

  • Impact assessment of dredging to remove coal fly ash at the tennessee valley authority kingston fossil plant using fathead minnow elutriate exposures

    On December 22, 2008, failure of an earthen containment structure resulted in the release of approximately 4.1 million m3 of coal fly ash into the Emory River and the surrounding area from the Tennessee Valley Authority Kingston Fossil Plant near Kingston, Tennessee, USA. The purpose of the present study was to assess the potential of dredging activities performed to remove the fly ash from the ...


    By John Wiley & Sons, Ltd.

  • Moisture measurement with M-Sens 2 - Case Study

    Application An energy provider burns biomass (waste wood), to produce electricity and heat. The biomass is delivered and stored in a self contained storage area. Following the separation process of removing (ferrous, non ferrous-metals), the remaining wood is conveyed to a fluidized-bed system, where it is burnt. The steam generated produces electricity via a turbine. During ...


    By ENVEA

  • Likeng II: Guangzhou, China Waste-to-Energy Plant - Case study

    Babcock & Wilcox Vølund’s license partner Grantop (Guangzhou Environment Protection Investment Co. Ltd.) has completed the Likeng II waste-to-energyplant in Guangzhou, China. The plant is one of the largest Chinese ...


    By Dürr Megtec LLC

  • Transformations of syngas derived from landfilled wastes using the Gasplasma process

    Abstract The Gasplasma advanced conversion technology is able to efficiently produce a clean syngas and an environmentally stable vitrified product from historically landfilled materials. The syngas is rich in hydrogen and carbon monoxide and possesses high calorific value, and low residual tar levels. While this syngas has traditionally been considered only as a fuel source for power ...


    By Advanced Plasma Power (APP)

  • Hurricane Cyclones To Reduce Emissions Of Dryer Cyclones In Glowood Pellet Plant (71,839 m3/h at 87ºC) - Case Study

    Foreword ACS designed and supplied a Hurricane Cyclone System to reduce PM emissions of existing dryer cyclones at Glowood Pellet Plant. The plant occupies a total area of 3.8 hectares and a total investment amounting to 10 M€. Production (100.000 ton/y) is 100% for export, as Portugal consumes under 10% of what it manufactures on a global basis (approximately 1M ton/y in 2012). A ...

  • Templeborough Waste Wood-Fired Plant Rotherham, South Yorkshire - Case study

    The developer Bright Partnerships secured the site and planning consent to develop the biomass facility. Following thorough market research Babcock & Wilcox Vølund working with Interserve were awarded an EPC/turnkey contract for the Templeborough facility in Rotherham. To further de-risk the project ...


    By Dürr Megtec LLC

  • Teesside Waste Wood-Fired Plant Port Clarence, England - Case study

    The project developers Eco2 and Temporis Capital secured the site and planning consent to develop the Teesside biomass facility in Port Clarence. Following engagement on Eco2’s Margam biomass project in South Wales, Babcock & Wilcox Vølund working with Lagan Construction Group were awarded an ...


    By Dürr Megtec LLC

  • Reducing the Economic Friction of Regulation

    Last month, we looked at two distinctly different bioenergy business models that are merging. Energy profit centers and waste cost-recovery facilities are learning the benefits of each other's business model. The resulting projects generate maximum revenue with lower production costs. The same kind of business model duality occurs in biomass energy regulation. There are more than two kinds of ...


    By BioCycle Magazine

  • Denmark’s Near-Zero-Waste Wonder

    Has this Danish community found the formula for environmentally friendly industry? When we look closely at systems in nature — coral reefs or rainforests, for instance — we see something we don’t often see in human systems: mutually beneficial relationships and energy flows among the various elements, such as air, water, rocks, soil, and plant and animal life. If we ...


    By Ensia

  • FTIR emissions analyser helps manage UK power station

    A Gasmet FTIR multiparameter emissions monitor at Thetford power station is being used to demonstrate that the plant is performing within the conditions of its environmental permit. However, the data from the analyser, which was supplied by Gasmet’s UK distributor Quantitech, also performs a vitally important role in helping to manage the plant. “Individual gas readings are displayed ...


    By Quantitech Ltd

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