Detail publikačního výsledku

Rheological problems in environmental applications of lignite

KLIMOVIČ, M., PEKAŘ, M.

Originální název

Rheological problems in environmental applications of lignite

Anglický název

Rheological problems in environmental applications of lignite

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Natural sorption properties of lignite can be effectively used in various environmental applications. It is usually desirable to process lignite into some suitable application form, e.g., extrudates, pellets etc. This is done by mixing of lignite with moderate amount of water or water solution of additive substances making a paste, which is subsequently extruded. Because of inherent rheological properties of lignite paste severe problem is encountered during extrusion – “freezing” of the paste in extruder. This contribution presents our results of study of rheological properties of lignite pastes and shows how the problems can be overcome by using suitable derivative of cellulose as rheological aid.

Anglický abstrakt

Natural sorption properties of lignite can be effectively used in various environmental applications. It is usually desirable to process lignite into some suitable application form, e.g., extrudates, pellets etc. This is done by mixing of lignite with moderate amount of water or water solution of additive substances making a paste, which is subsequently extruded. Because of inherent rheological properties of lignite paste severe problem is encountered during extrusion – “freezing” of the paste in extruder. This contribution presents our results of study of rheological properties of lignite pastes and shows how the problems can be overcome by using suitable derivative of cellulose as rheological aid.

Klíčová slova

carboxymethylcellulose, lignite, rheology, suspensions

Klíčová slova v angličtině

carboxymethylcellulose, lignite, rheology, suspensions

Autoři

KLIMOVIČ, M., PEKAŘ, M.

Rok RIV

2011

Vydáno

01.01.2004

Místo

Ostrava

ISBN

80-248-0559-6

Kniha

8th Conference on Environment and Mineral Processing. Part II

Strany od

391

Strany počet

5

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@inproceedings{BUT10984,
  author="Michal {Klimovič} and Miloslav {Pekař}",
  title="Rheological problems in environmental applications of lignite",
  booktitle="8th Conference on Environment and Mineral Processing. Part II",
  year="2004",
  pages="5",
  address="Ostrava",
  isbn="80-248-0559-6"
}