Chemistry: fischer-tropsch processes; or purification or recover – With preliminary reaction to form hydrogen or a carbon oxide – Gaseous oxygen utilized in the preliminary reaction
Patent
1982-02-01
1983-12-06
Mars, Howard T.
Chemistry: fischer-tropsch processes; or purification or recover
With preliminary reaction to form hydrogen or a carbon oxide
Gaseous oxygen utilized in the preliminary reaction
518704, 252373, 48197R, 48206, 48202, C01B 302, C07C 104, C01B 306
Patent
active
044194560
ABSTRACT:
A method for utilizing shot coke which is in the form of hard-to-grind 4 mm spherical particles comprises fluidizing the shot coke particles in a first pressurized reactor vessel and introducing sufficient oxygen and steam to produce a synthetic gas containing carbon monoxide and hydrogen, fluidizing a bed of shot coke particles contained in a second pressurized reactor vessel with the synthetic gas and introducing sufficient oxygen to combust the synthetic fuel and produce water and sufficient heat such that water can react with the shot coke particles to regenerate carbon monoxide and hydrogen. The synthetic gas formed in the second reactor vessel can be recovered at sufficient pressures to drive a power turbine or used to obtain hydrocarbon fuels. A heat recovery system in the second reactor vessel produces steam by indirect heat exchange of the shot coke bed with water. The steam that is generated can be used to supply both the first and second reactor vessels with reactive steam.
REFERENCES:
patent: 2554263 (1951-05-01), Nelson
patent: 2631934 (1953-03-01), Lewis
patent: 3684689 (1972-08-01), Patton et al.
patent: 3752658 (1973-08-01), Blaser
patent: 4055484 (1977-10-01), Blaser et al.
patent: 4077869 (1978-03-01), Moritz et al.
patent: 4099382 (1978-07-01), Paull et al.
patent: 4099383 (1978-07-01), Paull et al.
patent: 4198212 (1980-04-01), Tsao
patent: 4219402 (1980-08-01), De George
Gilman Michael G.
Mars Howard T.
McKillop Alexander J.
Mobil Oil Corporation
Speciale Charles J.
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