Physical and chemical action of additives inhibiting self-heating of coal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F01%3A00000017" target="_blank" >RIV/61988987:17310/01:00000017 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Physical and chemical action of additives inhibiting self-heating of coal

Popis výsledku v původním jazyce

15 aqueous solutions of additives to inhibit the self-heating of coal were studied with respect to differentiate between physical and chemical types of their interaction with coal. Using SETARAM C80 calorimeter, immersing heats of the coal by additives solutions were determined. Method of the pulse flow calorimetry was then applied to quantify change in oxyreactivity of the coal treated by the additives. Two types of bituminous coals were investigated. As possible inhibitors, both inorganic (chlorides,sulfates, nitrates,phosphates,sulphites) of the coal treated by the additives. Two types of bituminous coals were investigated. As possible inhibitors, both inorganic (chlorides, sulfates, nitrates,phosphates,sulphites)

Název v anglickém jazyce

15 aqueous solutions of additives to inhibit the self-heating of coal were studied with respect to differentiate between physical and chemical types of their interaction with coal.

Popis výsledku anglicky

15 aqueous solutions of additives to inhibit the self-heating of coal were studied with respect to differentiate between physical and chemical types of their interaction with coal. Using SETARAM C80 calorimeter, immersing heats of the coal by additives solutions were determined. Method of the pulse flow calorimetry was then applied to quantify change in oxyreactivity of the coal treated by the additives. Two types of bituminous coals were investigated. As possible inhibitors, both inorganic (chlorides,sulfates, nitrates,phosphates,sulphites) and organic substances were examined, all being prepared as 10% aqueous solutions.

Druh

D - Stať ve sborníku

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA105%2F00%2F1416" target="_blank" >GA105/00/1416: Možnosti inhibice procesu oxidace uhlí</a><br>

Návaznosti

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

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název statě ve sborníku

Exploring the Horizons of Coal

ISBN

nemá

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

224

Název nakladatele

National Energy Technology Laboratory

Místo vydání

Pittsburgh

Místo konání akce

San Francisco,USA

Datum konání akce

30. 9. 2001

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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