Operating conditions for 5058 prehydrogenation and 6434 posthydrogenation

Technical Report · Thu Nov 04 04:00:00 EST 1937

OSTI ID:6558898

Data are presented about the processes involved as they were operated. The data include information on starting materials, heats of reaction, throughputs, amounts of circulating gas and cold gas, temperatures, pressures, amounts of water injected, amounts of hydrogen used, amounts of sulfur added, amounts of losses to gas, phenol contents, and characteristics of products (aviation and auto gasolines and middle oils). Among the characteristics of products are mentioned densities, aniline points, chemical compositions, boiling range analyses, and antiknock ratings. In the processes described, the pressure was about 250 atm. The starting material for the 5058 chamber was about 75% fresh middle oil from the liquid phase of coal hydrogenation, about 17% recycled middle oil from the chamber itself, and about 8% gasoline from the liquid phase. The starting material for the 6434 chamber was middle oil or gasoline from the 5058 chamber combined with recycled gasoline from the 6434 chamber itself. The middle oil from the liquid phase had a density of about 0.97 and boiled from about 175/sup 0/C to 325/sup 0/C, whereas the liquid-phase gasoline had density of about 0.74 and boiling range of about 44/sup 0/C to 145/sup 0/C. Auto gasoline from the 5058 chamber had density of about 0.77 and octane number about 70, whereas aviation gasoline from the 5058 chamber had density of about 0.76 and octane number about 75 without lead additive (86 with additive). Corresponding figures for gasoline from the 6434 chamber were 0.74 and 77 for auto gasoline and 0.72 and 76 (89 to 90) for aviation gasoline.

• Research Organization: Hydrierwerke Scholven, A.G., Buer (Germany)
• OSTI ID: 6558898
• Report Number(s): TOM-10-269-274
• Country of Publication: United States
• Language: German

Related Subjects

01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
AROMATICS
BERGIUS PROCESS
BOILING POINTS
CARBONACEOUS MATERIALS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
COAL
COAL LIQUEFACTION
COAL LIQUEFACTION PLANTS
COAL LIQUIDS
CRYOGENIC FLUIDS
DATA
DATA COMPILATION
ELEMENTS
ENERGY SOURCES
ENTHALPY
FLOW RATE
FLUID FLOW
FLUIDS
FOSSIL FUELS
FUELS
GAS FLOW
GASOLINE
GERMANY
HIGH PRESSURE
HIGH TEMPERATURE
HYDROGEN
HYDROGENATION
HYDROXY COMPOUNDS
INDUSTRIAL PLANTS
INFORMATION
LIQUEFACTION
NONMETALS
NORMAL-MODE ANALYSIS
NUMERICAL DATA
ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
PHENOLS
PHYSICAL PROPERTIES
PRODUCTION
REACTION HEAT
SPECIFICATIONS
SULFIDES
SULFUR
SULFUR COMPOUNDS
SYNTHETIC FUELS
THERMOCHEMICAL PROCESSES
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
TUNGSTEN COMPOUNDS
TUNGSTEN SULFIDES