Liquefaction of coals using ultra-fine particle, unsupported catalysts: In situ generation by rapid expansion of supercritical fluid solutions

Technical Report · Tue Oct 01 00:00:00 EDT 1991

DOI:https://doi.org/10.2172/5060214· OSTI ID:5060214

The purpose of this program is to design and fabricate an experimental ultra-fine particle generation system; use this system to generate ultra-fine, iron compound, catalyst particles; and to access the ability of these ultra-fine catalyst particles to improve the performance of the solubilization stage of two-stage, catalytic-catalytic liquefaction processes.

• Research Organization: Textron, Inc., Everett, MA (United States). Textron Defense Systems
• Sponsoring Organization: USDOE; USDOE, Washington, DC (United States)
• DOE Contract Number: AC22-90PC90053
• OSTI ID: 5060214
• Report Number(s): DOE/PC/90053-T4; ON: DE92015951
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
COAL LIQUEFACTION
CATALYSTS
IRON COMPOUNDS
CATALYTIC EFFECTS
PARTICLE SIZE
PROGRESS REPORT
SOLUBILITY
SUPERCRITICAL STATE
DOCUMENT TYPES
LIQUEFACTION
SIZE
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction