Solvent Refined Coal (SRC) process. [Runs 49 to 57 and 59 to 62]
This report summarizes the progress of the Solvent Refined Coal (SRC) project for the period January 1, 1979 through December 31, 1979. The fourth quarter of 1979 is reported here in detail. Turnaround activities at the Fort Lewis SRC-II Pilot Plant were completed. During the shutdown, installation of Slurry Preheater B was completed. In addition, extensive modifications were completed to improve operability and slurry handling capabilities. The experimental program for testing Slurry Preheater B was revised to improve the data base for design scale-up considerations. Coal feed was established using Powhatan No. 6 coal. Twenty slurry survey tests were designed to establish the effects of varous slurry and heater inlet hydrogen flow rates on heat transfer, heater coil pressure drop, and heater operability. Additional tests were also added to the preheater evaluation program to study the effects of coal concentration, recycle pyridine insoluble concentration and preheater outlet temperatures. During 1979, PDU P-99 completed 13 runs (Runs 49 to 57 and 59 to 62). All these runs were made feeding coal from the Powhatan No. 5 Mine.
- Research Organization:
- Pittsburg and Midway Coal Mining Co., Englewood, CO (USA)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC01-76ET10104
- OSTI ID:
- 5090549
- Report Number(s):
- DOE/ET/10104-T4(Vol.1)
- Country of Publication:
- United States
- Language:
- English
Similar Records
Solvent Refined Coal (SRC) process. Quarterly technical progress report, April 1979-June 1979
Solvent refined coal (SRC) process. Quarterly technical progress report, July 1979-September 1979
Related Subjects
COAL LIQUIDS
DENSITY
VISCOSITY
SRC-II PROCESS
MATHEMATICAL MODELS
PILOT PLANTS
PROCESS DEVELOPMENT UNITS
COAL LIQUEFACTION
CORROSION
DEMONSTRATION PLANTS
EROSION
EXPERIMENTAL DATA
INSPECTION
MODIFICATIONS
OPERATION
SRC PROCESS
YIELDS
CHEMICAL REACTIONS
DATA
FLUIDS
FUNCTIONAL MODELS
INFORMATION
LIQUEFACTION
LIQUIDS
NUMERICAL DATA
PHYSICAL PROPERTIES
THERMOCHEMICAL PROCESSES
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction
010600 - Coal
Lignite
& Peat- Properties & Composition