Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis
The objective of this project is to pursue the development of highly dispersed and inexpensive catalysts for improved coal solubilization and upgrading of coal liquids. A novel study of the synthesis of liquefaction catalysts of nanometer size will be carried out. It is based on the molecular design of reverse micelles (microemulsions). These surfactant-stabilized, metal-bearing microdrops offer unique opportunities for synthesizing very small particles by providing a cage-like effects that limits particle nucleation, growth and agglomeration. The emphasis will be on iron- and molybdenum-based catalysts, but the techniques to be developed should also be generally applicable.
- Research Organization:
- Pennsylvania State Univ., University Park, PA (United States). Dept. of Materials Science and Engineering
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC22-90PC90054
- OSTI ID:
- 5312207
- Report Number(s):
- DOE/PC/90054-T1; ON: DE92015507
- Country of Publication:
- United States
- Language:
- English
Similar Records
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis. Technical progress report, July--September 1991
Technical Report
·
Mon Apr 01 00:00:00 EST 1991
·
OSTI ID:5312207
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis
Technical Report
·
Tue Oct 01 00:00:00 EDT 1991
·
OSTI ID:5312207
+1 more
Novel nanodispersed coal liquefaction catalysts: Molecular design via microemulsion-based synthesis. Technical progress report, July--September 1991
Technical Report
·
Tue Oct 01 00:00:00 EDT 1991
·
OSTI ID:5312207
+1 more
Related Subjects
01 COAL, LIGNITE, AND PEAT
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CATALYSTS
SYNTHESIS
COAL LIQUEFACTION
IRON COMPOUNDS
CATALYTIC EFFECTS
MOLYBDENUM SULFIDES
BITUMINOUS COAL
CHEMISORPTION
DESULFURIZATION
HYDROGENATION
MICROEMULSIONS
PROGRESS REPORT
SCANNING ELECTRON MICROSCOPY
SCATTERING
SOLUBILITY
SUBBITUMINOUS COAL
X-RAY DIFFRACTION
X-RAY SPECTROSCOPY
BLACK COAL
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL
COHERENT SCATTERING
COLLOIDS
DIFFRACTION
DISPERSIONS
DOCUMENT TYPES
ELECTRON MICROSCOPY
EMULSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
MATERIALS
MICROSCOPY
MOLYBDENUM COMPOUNDS
REFRACTORY METAL COMPOUNDS
SEPARATION PROCESSES
SORPTION
SPECTROSCOPY
SULFIDES
SULFUR COMPOUNDS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction
400102 - Chemical & Spectral Procedures
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
CATALYSTS
SYNTHESIS
COAL LIQUEFACTION
IRON COMPOUNDS
CATALYTIC EFFECTS
MOLYBDENUM SULFIDES
BITUMINOUS COAL
CHEMISORPTION
DESULFURIZATION
HYDROGENATION
MICROEMULSIONS
PROGRESS REPORT
SCANNING ELECTRON MICROSCOPY
SCATTERING
SOLUBILITY
SUBBITUMINOUS COAL
X-RAY DIFFRACTION
X-RAY SPECTROSCOPY
BLACK COAL
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
COAL
COHERENT SCATTERING
COLLOIDS
DIFFRACTION
DISPERSIONS
DOCUMENT TYPES
ELECTRON MICROSCOPY
EMULSIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
LIQUEFACTION
MATERIALS
MICROSCOPY
MOLYBDENUM COMPOUNDS
REFRACTORY METAL COMPOUNDS
SEPARATION PROCESSES
SORPTION
SPECTROSCOPY
SULFIDES
SULFUR COMPOUNDS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction
400102 - Chemical & Spectral Procedures