Production of fuel briquettes from anthracite fines

Buravchuk, Nina I.; Guryanova, Ol’ga V.

doi:10.3103/s036152191404003x

Cited by 4 publications

(2 citation statements)

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“…Afşin‐Elbistan lignite sample and the rice husk sample were briquetted under four different pressures without any binder material to determine optimum briquetting pressure. Several researches indicated that an optimum briquetting pressure should be selected to obtain fuel briquettes with adequate mechanical strength . The effects of the briquetting pressure on the shatter index, compressive strength, and water resistance of the produced briquettes are graphically displayed in Figures and .…”

Section: Resultsmentioning

confidence: 99%

“…Using molasses as binder material (12 wt %) at a briquetting pressure of 200 MPa gave stronger briquettes with shatter index of 2572 and compressive strength of 12.2 MPa. Buravchuk and Guryanova used molasses as the base component of a binding agent to produce fuel briquettes from anthracite fines and reported that the produced briquettes satisfy consumer requirements in terms of drop, abrasion, and compression strengths.…”

Section: Resultsmentioning

confidence: 99%

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Production of fuel briquettes from rice husk–lignite blends

Özyuğuran

Haykırı-Açma

Dahiloğlu

2016

Env Prog and Sustain Energy

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In this study, a lignite sample from Afşin‐Elbistan area of Turkey was briquetted using rice husk as additive. The lignite and the rice husk were first briquetted separately without blending under pressures of 280, 555, 830, and 1110 MPa. Lignite–rice husk blends were prepared to contain 2, 5, 10, and 20 wt % rice husk as additive. The blends were also briquetted using three different binder materials (molasses, starch, and black liquor). Shatter index, compressive strength, and water resistance of the formed briquettes were determined and compared. Addition of rice husk into Afşin‐Elbistan lignite caused to decrease the water resistance, but improved the mechanical strength of the briquettes. Using binder materials affected both compressive strength and shatter index negatively. But the water resistance of the briquettes increased with increasing binder material concentration. Adding rice husk changed the combustion characteristics of Afşin‐Elbistan lignite considerably and shifted its burning profile to lower temperatures. © 2016 American Institute of Chemical Engineers Environ Prog, 36: 742–748, 2017

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Production of fuel briquettes from rice husk–lignite blends

Özyuğuran

Haykırı-Açma

Dahiloğlu

2016

Env Prog and Sustain Energy

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The pyrolytic evolution of morphology in biobased coke replacement briquettes: Links between morphology, nanowire characteristics, and performance in cupolas

Peña

Mitchell

Cannon

et al. 2018

Carbon

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Pelletizing Tests of Waste Anthracite Dust

Rejdak¹,

Winkler²,

Supernok³

et al. 2016

Inż. Ekolog.

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STRESZCZENIEW artykule zaprezentowano rezultaty testów peletyzacji odpadowego pyłu antracytowego z wykorzystaniem trzech rodzajów lepiszczy skrobiowych, przeprowadzone w Instytucie Chemicznej Przeróbki Węgla. Surowcem stosowanym do badań peletyzowania była drobnoziarnista frakcja antracytu pochodząca z jednego z zakładów przemysłowych przetwarzających antracyt. Celem przeprowadzonych testów było określenie możliwości peletyzowania odpadowego pyłu antracytowego oraz określenie wpływu udziału stosowanego lepiszcza na parametry fizyko-mechaniczne wytworzonych peletów. Stwierdzono że aplikacja 2,5% lepiszcza skrobiowego umożliwia uzyskanie peletów o zadowalającej wytrzymałości mechanicznej.Słowa kluczowe: antracyt, pelet, kompaktowanie. PELLETIZING TESTS OF WASTE ANTHRACITE DUST ABSTRACTThe results of pelletization tests of waste anthracite dust with three types of starch binder, which were performed at the Institute for Chemical Processing of Coal have been presented. The raw material used in pelletization tests was fine-grained anthracite fraction derived from one of the industrial plants processing anthracite. The aim of the research was to determine the possibilities of waste anthracite dust use in terms of its pelletization and determination of the influence of the binder amount on the physico-chemical properties of the obtained pellets. It was stated out that the application of 2.5% starch binder allows obtaining pellets with adequate mechanical strength.

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Production of fuel briquettes from anthracite fines

Cited by 4 publications

References 1 publication

Production of fuel briquettes from rice husk–lignite blends

Production of fuel briquettes from rice husk–lignite blends

The pyrolytic evolution of morphology in biobased coke replacement briquettes: Links between morphology, nanowire characteristics, and performance in cupolas

Pelletizing Tests of Waste Anthracite Dust

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