Computations of the splitting stalls with catalyst 6434, hydrogenation works Scholven

Technical Report · Tue Mar 29 04:00:00 EST 1938

OSTI ID:7220545

The splitting stall was equipped with three converters, two heat exchangers, one gas-heated preheater, and one gas cooler. The dimensions of each of these pieces of equipment were given. There was 1,700 m/sup 3/ gas/ton of feed used. Part I included computations of the amount of cold gas in the converter (10,800 m/sup 3//hr at 15/sup 0/, 1 atm), computations of the k-value for the heat exchanger (K= 1.46 k cal/m/sup 2//hr//sup 0/C), and computations for the preheater. Part II included calculations for the coolers, the amount of heat set free in the converter (2,850,000 k cal/hr), heat exchanger calculations (K = 155 k ca/m/sup 2//hr//sup 0/C), and water cooler calculations (including velocity pressure drops, heat, and amount of water). Part III included computations involving piping. The final statement gave the piping selected as S2 steel with a diameter of 45 mm. Six sheets of data, charts, graphs, and figures were given. Chart 1 involved the heat exchanger of the Scholven splitting stall with catalyst 6434 and 23.7 ton/hr of middle oil. Chart 2 concerned the preheater of the splitting stall in Scholven with catalyst 6434 and 23.7 ton/hr of middle oil. Chart 3 involved the water cooler for the same conditions as the preheater and chart 4 gave a heat balance of this stall. Chart 5 gave the relationship between density and the kinematic viscosity of water and the temperature. Chart 6 gave the relationship between the resistance expressed in sections of tubes and the Reynold's number.

• Research Organization: Hydrierwerke Sholven, A.G., Buer (Germany)
• OSTI ID: 7220545
• Report Number(s): TOM-237-220-243
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
CARBONACEOUS MATERIALS
CATALYSTS
CHEMICAL REACTIONS
COAL
COAL LIQUEFACTION
COAL LIQUEFACTION PLANTS
COAL LIQUIDS
DATA COMPILATION
DENSITY
ENERGY SOURCES
ENERGY TRANSFER
FLUID FLOW
FLUIDS
FOSSIL FUELS
FUELS
GAS FLOW
GASES
GERMANY
HEAT EXCHANGERS
HEAT TRANSFER
HIGH PRESSURE
HIGH TEMPERATURE
HYDROGENATION
INDUSTRIAL PLANTS
LIQUEFACTION
PHYSICAL PROPERTIES
PIPES
THERMOCHEMICAL PROCESSES
VISCOSITY