Fast pyrolysis of contaminated sawdust in a circulating fluidised bed reactor

Duanguppama, Keyoon; Suwapaet, Nuchida; Pattiya, Adisak

doi:10.1016/j.jaap.2015.12.025

Cited by 33 publications

(18 citation statements)

References 43 publications

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“…0.2-0.5 mm). Similar to BFB reactors, CFBs are able to operate with different types of feedstock, as shown by Duanguppama et al (2016). The authors studied the pyrolysis of sawdust contaminated with mineral oils and solid wastes.…”

Section: Circulating Fluidised Bed Reactormentioning

confidence: 99%

Fluidised Bed Reactors for the Thermochemical Conversion of Biomass and Waste

Iannello

Morrin

Materazzi

2020

KONA

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The growing population and economic development globally has led to increasing resource consumption and waste generation. This has generated concern at local, national and international levels on environmental issues including air quality, resource scarcity, waste management (including plastics) and global warming. The resulting antipathy towards fossil fuels and waste landfilling has spurred the demand for alternative bioenergy and biofuels production methods, making use of abundant biomass and waste feedstock. Although not new concepts, there has been renewed impetus recently to develop advanced thermochemical processes such as pyrolysis and gasification to treat biomass and municipal solid waste (including refuse-derived fuel therefrom). This is because these processes have the potential to add value to cheap and abundant materials by converting them into advanced biofuels and chemicals. The work presented in this paper is concerned principally with the technical analysis and review of new-generation, state-of-the-art systems based on fluidised bed reactors operated with biomass and solid waste. A comprehensive assessment of fluidised bed reactor types and operations is considered, with particular attention given to those processes aimed at the production of clean syngas for the subsequent synthesis of high-value products, including bio-hydrogen, synthetic natural gas (SNG), and liquid fuels.

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Section: Circulating Fluidised Bed Reactormentioning

confidence: 99%

Fluidised Bed Reactors for the Thermochemical Conversion of Biomass and Waste

Iannello

Morrin

Materazzi

2020

KONA

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“…Several type of pyrolysis is repeated in the literature such as fast pyrolysis, slow pyrolysis, intermediate pyrolysis, flash pyrolysis, vacuum pyrolysis, ablative pyrolysis and microwave pyrolysis [16]. Pyrolysis is one of the promising technique for biomass to be converted into bio-oil and used alternative fuel [17]. Usually for the slow pyrolysis process it will produce charcoal as it main product because of it low heating rate with constant temperature [18].…”

Section: Pyrolysismentioning

confidence: 99%

A Short Review on Biomass Thermo- Chemical Conversion: Recent Advances

Othaman¹,

Sabudin²,

Batcha³

2016

IJET

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Biomass is long known as a viable source of fuel. However, the industrial revolution has changed mankind's dependence on fossil fuels until today. The depletion of the fossil fuel sources and it is escalating price encouraged many research works since two decades agoin the bid to replace fossil fuel with biomass. Biomass has now became an importantenergy source because of its extensive spread availability and promising potential to reduce global warming. Thermo-chemical conversion of biomass yield variety of solid, liquid and gaseousfuels and have equal importance both at industrial and environmental conservation aspects. This paper provides a review on several thermo-chemical conversion routes of biomass. The technologies of combustion, gasification, pyrolysis, liquefaction and carbonization is reviewed in this paper and highlighting each of their unique advantages. The benefits of biomass cofiring with fossil fuels were also highlighted in this paper.

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“…Already in the nearest future waste incineration, installations with development of additional amount of thermal and electric energy will successfully compete with the traditional systems of classical power [16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

“…Thermal utilization of solid waste.It should be noted that when burning MSW released into the atmosphere chloride and hydrogen fluoride, sulfur dioxide, nitrogen oxides, and metals and their compounds, mainly aerosol form[17,18]. Incineration of waste containing synthetic polymeric materials formed MSW conversion step into biogas.…”

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confidence: 99%

High-temperature processing of municipal solid waste

2019

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At present, processing and recycling of municipal solid waste (MSW) has become more relevant in our country and the world at large. This problem concerns large towns and cities, where every year millions of tons of all kinds of fractions of household waste are produced. Disposal or recycling of solid waste is an environmental issue, but it is associated with the solution of complex technical, energy and economic challenges. The purpose of this study is to identify the advantages and disadvantages of modern methods of processing and disposal of MSW with the prospect of developing and creating a device for recycling MSW taking into account modern approaches to energy saving and environmental protection. The main results of the study are to create a simple, reliable and technically sound method of MSW disposal to obtain additional energy. The significance of the results obtained for the construction industry is the design of a device for the disposal of solid waste with the production of solid combustion products and further their use as building materials and products for various purposes. Because of the technological process of MSW processing, it becomes possible to generate some returns through use of resulting thermal energy for electricity production.

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Fast pyrolysis of contaminated sawdust in a circulating fluidised bed reactor

Cited by 33 publications

References 43 publications

Fluidised Bed Reactors for the Thermochemical Conversion of Biomass and Waste

Fluidised Bed Reactors for the Thermochemical Conversion of Biomass and Waste

A Short Review on Biomass Thermo- Chemical Conversion: Recent Advances

High-temperature processing of municipal solid waste

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