Application of microwave radiation at coal treatment processes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86090648" target="_blank" >RIV/61989100:27350/14:86090648 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Application of microwave radiation at coal treatment processes

Original language description

This article presents a new approach to evaluation of coal with implementation microwave extraction of powders. Coal is the most abundant hydrocarbon resource on earth; therefore coal structure should be well understood for its effective utilization. Coal is a heterogeneous aggregate formed of cross-linked molecular network organic components. Coal is also considered as an organic polymeric material, with some inorganic impurities. The study of coal structure presents numerous problems due to heterogeneity, non-crystalline and insolubility. The sample of brown coal was from Handlová locality in Slovakia. The microwave extraction of Handlová brown coal was realised in microwave oven with using non-polar solvent dichloromethane. The advantage of using microwave-assisted extraction for the coal sample is the reduction of extraction time. The optimized conditions can be applied for extraction with good recoveries and reproducibility. Microwave technology uses electromagnetic waves that pas

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DM - Solid waste and its control, recycling

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Inžynieria Mineralna

ISSN

1640-4920

e-ISSN

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Volume of the periodical

Volume XV

Issue of the periodical within the volume

No. 2(34)

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

73-78

UT code for WoS article

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EID of the result in the Scopus database

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