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Recovery of organic material by supercritical toluene from Turkish Goynuk oil shale

Journal Article · · Fuel Science and Technology International; (USA)
;  [1]
  1. Hacettepe Univ., Dept. of Chemistry, Beytepe, Ankara (TR)
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The authors describe the effect of the mineral matrix on the recovery of organic material by supercritical toluene extraction from Turkish Goynuk oil shale. Samples were prepared by successive demineralization procedures to study the interaction of different mineral groups during the supercritical interaction. Extraction experiments were done in a stainless steel autoclave of 75 ml capacity at 350{sup 0}C for 60 minutes. Effect of the toluene/kerogen ratio and reaction time on the recovery of organic material was studied.
OSTI ID:
5338986
Journal Information:
Fuel Science and Technology International; (USA), Journal Name: Fuel Science and Technology International; (USA) Vol. 8:1; ISSN FSCTE; ISSN 0884-3759
Country of Publication:
United States
Language:
English

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Related Subjects

04 OIL SHALES AND TAR SANDS
040401* -- Oil Shales & Tar Sands-- In Situ Methods
True & Modified
040500 -- Oil Shales & Tar Sands-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400102 -- Chemical & Spectral Procedures
ALKALINE EARTH METAL COMPOUNDS
ALKYLATED AROMATICS
ALLOYS
AROMATICS
BITUMINOUS MATERIALS
CALCITE
CALCIUM CARBONATES
CALCIUM COMPOUNDS
CARBON COMPOUNDS
CARBONACEOUS MATERIALS
CARBONATE MINERALS
CARBONATES
CHALCOGENIDES
CHEMICAL COMPOSITION
DATA
DISSOLUTION
ENERGY SOURCES
EXPERIMENTAL DATA
EXTRACTION
FOSSIL FUELS
FUELS
HIGH ALLOY STEELS
HYDROCARBONS
INFORMATION
INFRARED SPECTRA
IRON ALLOYS
IRON BASE ALLOYS
IRON COMPOUNDS
IRON SULFIDES
MANAGEMENT
MATERIALS
MATERIALS RECOVERY
MINERALOGY
MINERALS
NUMERICAL DATA
OIL SHALES
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PROCESSING
PYRITE
RECOVERY
SAMPLING
SEPARATION PROCESSES
SILICATES
SILICON COMPOUNDS
SOLVENT EXTRACTION
SPECTRA
STAINLESS STEELS
STEELS
SULFIDE MINERALS
SULFIDES
SULFUR COMPOUNDS
SUPERCRITICAL GAS EXTRACTION
TOLUENE
TRANSITION ELEMENT COMPOUNDS
WASTE MANAGEMENT
WASTE PROCESSING