Fluidized Bed Combustion Articles

  • Movialsa biomass gasification plant project

    The Movialsa biomass gasification plant, which opened in 2011, is located just under two hours south of Madrid in the Ciudad Real province of Spain. Based on EQTEC Gasifier Technology (“EGT”), the installation has a high electrical and thermal efficiency, superior to alternative technologies such as biomass combustion. In the process, the feedstock passes into one of the four ...


    By Eqtec PLC

  • Karlovo & Heat Biomass EOOD Project

    Karlovo & Heat Biomass EOOD is an Integrated Biomass Gasification Power Plant (“IBGPP”), located in Stroevo, Bulgaria. The project is designed to produce clean electricity from biomass utilising EQTEC Gasifier Technology and GE Jenbacher engines, with an electrical output capacity of 3.0 MWe. The power plant is based on two GE Jenbacher 620 engines and one gasification plant. Wood ...


    By Eqtec PLC

  • Belisce I Project

    Belisce I Project is an Integrated Biomass Gasification Power Plant (“IBGPP”), located in Belisce, Croatia. The project is designed to produce clean electricity from forest waste utilising EQTEC Gasifier Technology and GE Jenbacher Engines, with an electrical output capacity of 1.2 MWe and a thermal output of 1.6 MW. The power plant is based on one GE Jenbacher 612 engine and one ...


    By Eqtec PLC

  • Polygen Project

    The Polygen project is a waste gasification project located in Łaziska Górne, Poland. The Polygen project is a plant for the generation of synthetic natural gas (“SNG”), electricity and heat from alternative fuels such as waste sludge, municipal solid waste (“MSW”) and biomass, which will contribute to the circular economy of the plant’s neighboring ...


    By Eqtec PLC

  • Syngas Italy Project

    Syngas Italy is an Integrated Biomass Gasification Power Plant (“IBGPP”), located in the Italian region of Tuscany. The project is designed to produce clean electricity from biomass utilising EQTEC Gasification Technology and Jenbacher engine, with an electrical output capacity of 1.0 MWe. The gasification plant consists of a bubbling fluidised bed reactor which improves the mixture ...


    By Eqtec PLC

  • Fluidized Bed Biosolids Disposal Gasification Case Study

    Summary: In 2007, the Sanford, Florida, Utility Department sought to identify an onsite biosolids management and disposal system that could be integrated within their South Sanford Water Treatment Facility. The intended biogasification system would be a cost effective long–term solution, that is regulatory compliant and environmentally ...


    By Aries Clean Energy LLC

  • Converting waste into valuable resources with the Gasplasma process

    Abstract This paper reports on a novel process development to convert waste into renewable energy using gasification. Advanced Plasma Power (APP) has developed an advanced thermal conversion technology, (Gasplasma ), capable of treating a wide range of organic and inorganic wastes. In the two-stage thermal process, the fluidised bed gasifier (FBG) converts the waste to a crude syngas ...

  • 10 ton CFB Power Plant Boiler

    This type of boilers is very popular in recent years. ...


    By Zhengzhou Boiler Co., Ltd.

  • Influence of bed height on the quality of rice husk ash in a fluidised bed combustor

    The purpose of this study was to investigate the effect of bed height on the quality of rice husk ash in a 210–mm diameter pilot scale fluidised bed combustor. The degree of rice husk burning in the fluidised bed could be deduced from the temperature of the combustor and the particle size of the resulting ash. The turbulence in the bed would break down the char skeleton of the rice husk ...


    By Inderscience Publishers

  • Air gasification of Malaysia agricultural waste in a fluidised bed gasifier

    Hydrogen production from agricultural waste has been investigated experimentally using a bench-scale fluidised bed gasifier with 60 mm diameter and 425 mm height. During the experiments, the fuel properties and the effects of operating parameters such as gasification temperatures (800?900?C), fluidisation ratio (2.0?3.33 m/s), static bed height (10?30 mm) and equivalence ratio (0.16?0.46) were ...


    By Inderscience Publishers

  • Fluidised bed combustion and gasification of rice husk and rice straw – a state of art review

    Rice is cultivated in all the main regions of world. The worldwide annual rice production is 666 million tons for the year 2008. The combustion and gasification of rice husk/rice straw in fluidised bed reactors seems to be an attractive possibility of future for power generation, the solution of waste disposal problems and the reduction of greenhouse gases. In this paper, overview of fluidised ...


    By Inderscience Publishers

  • Low-emission coal burning technology

    Customer: Foster Wheeler Energy, Siemens, EnergoProjekt Katowice Challenge: One third of carbon dioxide emissions caused by humans come from the burning of fossil fuels in energy production. How to reduce them? Solution: Developing a circulating fluidised bed (CFB) boiler where fossil fuels are combusted with pure oxygen separated from the air. ...

  • Chemical sequential extraction of heavy metals and sulphur in bottom ash and in fly ash from a pulp and paper mill complex

    A five-stage sequential extraction procedure was used to determine the distribution of 11 metals (Cd, Cr, Cu, Mo, Pb, Zn, As, Co, V, Ni, Ba), and sulphur (S) in bottom ash and in fly ash from a fluidized bed co-combustion (i.e. wood and peat) boiler of Stora Enso Oyj Oulu Mill at Oulu, Northern Finland, into the following fractions: (1) water-soluble fraction (H2O); (2) exchangeable fraction ...


    By SAGE Publications Ltd

  • Biomass gasification with pure steam in fluidised bed: 12 variables that affect the effectiveness of the biomass gasifier

    Biomass gasification in fluidised bed with pure steam has already generated a 60 vol.%, dry basis, H2 rich gas that was increased to 70–80 vol.% H2 by using a CO2 sorbent in the gasifier bed. A tar content as low as 0.25 g/Nm³ has also been reported when an active catalyst is used in the gasifier bed. Biomass gasification in fluidised bed with pure steam, therefore, has some potential ...


    By Inderscience Publishers

  • Separation of CO2 during combustion of coal in a pressurised fluidised bed

    The combustion of coal is accompanied by CO2 emissions. This carbon dioxide can be separated from the flue gases in the Combustion Chamber (CC) by means of adsorption on calcium oxide (carbonation) which in turn can be regenerated in a calcination process. A description of the processes and the integration in a whole power station that serves a district heating network and generates electricity ...


    By Inderscience Publishers

  • Low-volatile coal combustion technologies in Vietnam: issues and strategies

    Vietnam has planned to install a number of coal-fired power plants with unit's capacity of up to 600 MW. Present experience shows that available low volatile anthracite coal is difficult to burn in the PC fired boilers. In this paper, the CFB combustion technology is proposed based on the experiences of coal-fired power plants around the world used similar coal characteristics. Later, a ...


    By Inderscience Publishers

  • Is `clean` coal possible?

    VANCOUVER, April 18, 2007 (GLOBE-Net) - Coal is the world’s most commonly used fuel to produce electrical energy, and will continue as such for some time. Yet it is one of the ’dirtiest’ of all fossil fuels. It is a major source of toxic air pollutants and the leading source of energy-related greenhouse gas emissions. Many believe ’clean coal’ technologies will improve the energy efficiency of ...


    By GLOBE SERIES

  • Agricultural Residuals Drive Producer-Owned Energy

    Farmer-owned renewable energy enterprises are increasing rapidly — with alternative fuels such as biodiesel, ethanol and distiller’s grains becoming mainstream. MINNESOTA is home to 16 ethanol plants generating approximately 550 million gallons per year. Most of these new facilities are producer-owned. Many others are under construction or are in the planning process. In 2005, Minnesota farmers ...


    By BioCycle Magazine

  • Techno-economic evaluation of revamping of coal-fired power plants in India

    A techno-economic feasibility study has been conducted to investigate the revamping of two 32 MWe Pulverised-Coal (PC) boilers with a number of firing options. The options investigated were: (1) conventional PC revamping, (2) replacement with a new PC boiler, (3) PC to Circulating Fluidised Bed (CFB) revamping, (4) replacement with a new CFB boiler, and (5) Bubbling Fluidised Bed (BFB) revamping. ...


    By Inderscience Publishers

  • Cleaning Up Gasification Syngas

    Documento sin título ...


    By Merichem Company

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