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Coal and waste direct liquefaction, using glycerol, polyethylene waste and waste tyres pyrolysis oil. Optimisation of liquids yield by response surface methodology
Coal and waste direct liquefaction was carried out to decrease the hydrocarbons were blended with tetralin and used as solvent for coal direct liquefaction (T mixed with coal and used in coal co-<...
Chemical engineering
- 2020 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
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Effect of Waste Type on Liquid Products Yields and Quality Obtained by Co-Liquefaction of Coal and Waste
as fuels or as raw materials for several industries. As coal liquefaction is a well-known process to produce liquid products, coal blended with used tyres and plastic wastes was co-liquefied. Coal impregnated with...
Chemical process engineering
- 2019 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
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Converting brown coal to synthetic liquid fuels through direct coal liquefaction technology Techno-economic evaluation
for the direct coal liquefaction (DCL) process based on the two primary conversion options under consideration: (a) catalytic coal liquefaction (CCL) – the use of non-donor solvents with added hydrogen pressure an...
Chemical engineering
- 2020 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Pyrolysis and direct coal liquefaction - maltenes addition effect on the vacuum gas oil hydrocracking
The maltenes fraction of coal tar pyrolysis or direct coal liquefaction product with a boiling range higter than 220 °C was mixed with vacuum gas oil for hydrocracking. The aim of the work was to study how an addition of
Energy and fuels
- 2020 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Coals from the Ostrava - Karviná Mining District /OKD/ and Preconditions of Their Application in Processes of Clean Coal Technology. Part 3. Processes of Carbonization, Liquefaction and Gasification.
Annotation not available...
DB - Geologie a mineralogie
- 1995 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Direct primary brown coal liquefaction via non-catalytic and catalytic co-processing with model, waste and petroleum-derived hydrogen donors
Direct coal liquefaction (DCL) seems to be a suitable way to convert low rank coals into liquid fuels, especially when problematic wastes are used together have significant coal resources and limited access to crud...
Chemical engineering
- 2018 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Pyrolysis and direct coal liquefaction - maltenes addition effect on the vacuum gas oil hydrocracking
The maltenes fraction of coal tar pyrolysis or direct coal liquefaction product with a boiling range higher than 220 °C was mixed with vacuum gas oil for hydrocracking. The aim of the work was to study how an addition of
Chemical engineering
- 2020 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
DIRECT COAL LIQUEFACTION YIELD IMPROVEMENT BY PROCESS PARAMETERS OPTIMIZATION
Direct coal liquefaction (DCL) is a suitable way of producing synthetic fuels from low-rank coals, especially when the waste-derived materials are co-processed the coal itself. In this research, we attempted to max...
Chemical process engineering
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
DIRECT COAL LIQUEFACTION LIQUID YIELD IMPROVEMENT BY USING LIGHT LCO DISTILLED FRACTION
Direct coal liquefaction (DCL) has been historically as a standalone process for producing fuels. Nowadays, DCL co-processing with other feeds could be an opportunity for having a cost-effective process. The aim of this work is to o...
Chemical process engineering
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
DIRECT BROWN COAL LIQUEFACTION IN TETRALIN. PRODUCTS YIELDS ANALYSIS
Direct coal liquefaction can be an alternative source of liquid fuels. The aim was to maximize the liquid product yield for DCL tests without hydrogen pressure using tetralin as solvent. Experiments were carried out in an autoclave ...
Chemical process engineering
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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