Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environmental aspect of chemical pretreatment of slovak brown coal with nitric acid
With the aim to produce a low-sulphur coal by the nitric acid pretreatment, a research was undertaken on the influence of the different process parameters, such as temperature, time, acid concentration, particle size and physical pretreatment on the sulphur decrease, nitrification of the product and the variation in the ash composition for Slovak brown coal.
Environmental aspect of chemical pretreatment of slovak brown coal with nitric acid
With the aim to produce a low-sulphur coal by the nitric acid pretreatment, a research was undertaken on the influence of the different process parameters, such as temperature, time, acid concentration, particle size and physical pretreatment on the sulphur decrease, nitrification of the product and the variation in the ash composition for Slovak brown coal.
Environmental aspect of chemical pretreatment of slovak brown coal with nitric acid
Boldiárová Eva (Autor:in) / Lukáè Jozef (Autor:in) / Turèániová ¼udmila (Autor:in) / Rodriquez Ramon Alvarez (Autor:in) / Machajová Zlatica (Autor:in)
1998
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Metadata by DOAJ is licensed under CC BY-SA 1.0
CAPTO method application to the quality assessment of Slovak brown coal
| DOAJ | 1998
Characterization of the mass distribution of Slovak brown coal after size reduction processes
| DOAJ | 2000
Technology GRAVIMELT and possibilities of their application in preparation of Slovak brown coal
| DOAJ | 1998