Preparation of a coal conversion systems technical data book. Project 61003 quarterly report, November 1, 1978-January 31, 1979

Technical Report · Thu Nov 01 00:00:00 EST 1979

DOI:https://doi.org/10.2172/5604643· OSTI ID:5604643

In this report, we have compared the results of calculations of ammonia and hydrogen sulfide partial pressures in NH/sub 3/-H/sub 2/S-H/sub 2/O subsystem by SURFIMP with our computer program. Results from application of our new calorific value formula to chars (by Bureau of Mines Laboratory in Pittsburgh) are also presented. Enthalpies of distillate fractions of various syncrudes are reported along with the comparison of the experimental data with correlations developed for estimating the enthalpies of petroleum fractions. We have included a report on combustion characteristics of SRC-I liquid. We have reviewed fixed-bed gasification of coal. For coal pyrolysis results of investigations of relations between tar-plus-light oil yield in Fischer Assay and various coal rank parameters are described. The problem of carbon deposition in methanators has been reviewed. Carbon deposition boundaries are shown for temperatures between 600/sup 0/F and 2400/sup 0/F and pressures ranging between 15 psia and 1000 psia. Two types of carbon were considered graphite and non ideal. Non ideal carbon refers to carbon that would be deposited based on calculations using experimental data obtained from decomposition studies of carbon monoxide and methane. Vogt and White's correlations for predicting pressure drop in horizontal and vertical pneumatic conveying in dilute phase were evaluated by comparison with available experimental data. We have presented mechanical strength data - yield strength, tensile strength, stress rupture data, and impact test data - on several candidate alloys for coal gasification environment. The tests were conducted both on as-received specimens and on specimens exposed to Coal Gasification Atmosphere.

• Research Organization: Institute of Gas Technology, Chicago, IL (United States)
• DOE Contract Number: EX-76-C-01-2286
• OSTI ID: 5604643
• Report Number(s): FE-2286-44
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
36 MATERIALS SCIENCE
20 FOSSIL-FUELED POWER PLANTS
ALLOYS
MECHANICAL PROPERTIES
CHARS
CALORIFIC VALUE
COAL GASIFICATION PLANTS
MATERIALS
COAL LIQUIDS
ENTHALPY
FOSSIL-FUEL POWER PLANTS
RETROFITTING
FUEL GAS
METHANATION
PNEUMATIC TRANSPORT
PRESSURE DROP
SOLVENT-REFINED COAL
COMBUSTION PROPERTIES
ALLOY-RA-333
CARBON
CARBON MONOXIDE
COAL
COAL GASIFICATION
DATA COMPILATION
DECOMPOSITION
DEPOSITION
FRACTIONATION
FUEL SUBSTITUTION
HAYNES 188 ALLOY
INCOLOY 800
MANUALS
METHANE
NAPHTHA
PRESSURE DEPENDENCE
PYROLYSIS
STAINLESS STEEL-310
SYNTHESIS GAS
TEMPERATURE DEPENDENCE
VISCOSITY
ALKANES
CARBON COMPOUNDS
CARBON OXIDES
CARBONACEOUS MATERIALS
CHALCOGENIDES
CHEMICAL REACTIONS
CHROMIUM ALLOYS
CHROMIUM STEELS
CHROMIUM-NICKEL STEELS
COAL TAR OILS
COBALT ALLOYS
CORROSION RESISTANT ALLOYS
CRYOGENIC FLUIDS
DATA
DISTILLATES
DOCUMENT TYPES
ELEMENTS
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUELS
GAS FUELS
GASES
GASIFICATION
HEAT RESISTANT MATERIALS
HEAT RESISTING ALLOYS
HYDROCARBONS
INCOLOY ALLOYS
INDUSTRIAL PLANTS
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
MANGANESE ALLOYS
MOLYBDENUM ALLOYS
NICKEL ALLOYS
NICKEL BASE ALLOYS
NONMETALS
NUMERICAL DATA
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
PHYSICAL PROPERTIES
POWER PLANTS
PYROLYSIS PRODUCTS
SEPARATION PROCESSES
SILICON ALLOYS
STAINLESS STEELS
STEELS
THERMAL POWER PLANTS
THERMOCHEMICAL PROCESSES
THERMODYNAMIC PROPERTIES
TRANSPORT
TUNGSTEN ALLOYS
010404* - Coal
Lignite
& Peat- Gasification
360103 - Metals & Alloys- Mechanical Properties
200108 - Fossil-Fueled Power Plants- Fuels- (1980-)
014000 - Coal
Lignite
& Peat- Combustion
010600 - Coal
Lignite
& Peat- Properties & Composition