Compositions – Gaseous compositions – Carbon-oxide and hydrogen containing
Patent
1974-10-29
1976-06-15
Mars, Howard T.
Compositions
Gaseous compositions
Carbon-oxide and hydrogen containing
48215, C01B 214
Patent
active
039636410
ABSTRACT:
A hydrocarbon gasification reaction under normal operation reacts hydrocarbons with oxygen and water vapor under elevated pressures and temperatures to produce a product gas containing hydrogen and carbon monoxide. The reactor is provided with a burner through which the hydrocarbons to be gasified are sprayed under pressure, preferably through a burner lance. For interrupting normal reactions and holding the reactor at a desired temperature, the hydrocarbons are fed at a lower rate than during normal operation together with water vapor under a higher pressure than the hydrocarbons. This mixture is fed through the reactor burner which is used for normal operation of the reactor thereby atomizing the hydrocarbons/water vapor mixture. During interrupted operation, air is supplied to the reactor, preferably into the burner chamber thereof.
REFERENCES:
patent: 2655442 (1953-10-01), Mayland
patent: 2772952 (1956-12-01), Jacobs
patent: 2809104 (1957-10-01), Strasser et al.
patent: 2904417 (1959-09-01), Nuyl
patent: 3462250 (1969-08-01), Bedetti
patent: 3705108 (1972-12-01), Marion et al.
patent: 3743606 (1973-07-01), Marion et al.
perrys, Chemical Engineers Handbook, McGraw-Hill, New York 1963, 9-24 to 9-30.
Mars Howard T.
Metallgesellschaft Aktiengesellschaft
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