Clifton S Goddin from 3303 100Th St, Tulsa, OK 74137, Phone: 9182980730

Process For Producing Sweet Co.sub.2 And Hydrocarbon Streams
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US Patent:

45579113, Dec 10, 1985
Filed:

Jun 28, 1984
Appl. No.:

6/625490
Inventors:

Clifton S. Goddin - Tulsa OK
Boyd E. Cabanaw - Tulsa OK
Assignee:

Amoco Corporation - Chicago IL
International Classification:

C01B 1716
C01B 3120
US Classification:

423228
Abstract:

In a preferred embodiment, carbon dioxide and hydrogen sulfide are removed from a gaseous stream also containing a recoverable hydrocarbon product by CO. sub. 2 sweetening, bulk CO. sub. 2 removal, and hydrocarbon sweetening absorption steps, each absorption utilizing the same alkanolamine as absorbent. According to another aspect, each amine can be selected from the group consisting of tertiary amines and sterically hindered amines. According to yet another aspect, a feed gas comprising hydrogen sulfide and carbon dioxide can be introduced successively into a carbon dioxide sweetening absorption zone, then into a bulk CO. sub. 2 removal absorption zone, then into a hydrocarbon sweetening absorption zone. Alternatively, a feed gas comprising hydrogen sulfide and carbon dioxide can be introduced first into a bulk CO. sub. 2 removal absorption zone and then streams from the bulk CO. sub.

Cryogenic Distillative Removal Of Co.sub.2 From High Co.sub.2 Content Hydrocarbon Containing Streams
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US Patent:

44591420, Jul 10, 1984
Filed:

Oct 1, 1982
Appl. No.:

6/432217
Inventors:

Clifton S. Goddin - Tulsa OK
Assignee:

Standard Oil Company (Indiana) - Chicago IL
International Classification:

F25J 302
US Classification:

62 17
Abstract:

Carbon dioxide is removed from a carbon dioxide containing hydrocarbon stream having a varying composition of light lean oil components in the C. sub. 3 through C. sub. 10 range. A light lean oil recycle stream of predetermined carbon number range is produced and utilized in the cryogenic distillative process.

Co.sub.2 Removal From High Co.sub.2 Content Hydrocarbon Containing Streams
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US Patent:

45294119, Jul 16, 1985
Filed:

Apr 30, 1984
Appl. No.:

6/605716
Inventors:

Clifton S. Goddin - Tulsa OK
Edward A. Turek - Tulsa OK
Boyd A. George - Lisle IL
Assignee:

Standard Oil Company - Chicago IL
International Classification:

B01D 5322
US Classification:

55 16
Abstract:

Carbon dioxide is removed from CO. sub. 2 and hydrocarbon containing gaseous streams. In the instance where the hydrocarbons and CO. sub. 2 are such that hydrocarbons would condense out during CO. sub. 2 removal, the gas stream is treated in one or more stages to accomplish hydrocarbon composition control.

Method For Removal Of Sulfur Deposited On A Claus Catalyst
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US Patent:

41805542, Dec 25, 1979
Filed:

Aug 14, 1978
Appl. No.:

5/933370
Inventors:

Clifton S. Goddin - Tulsa OK
John W. Palm - Tulsa OK
Assignee:

Standard Oil Company (Indiana) - Chicago IL
International Classification:

C01B 1704
US Classification:

423574R
Abstract:

An improved method of regenerating a low temperature Claus catalyst bed having elemental sulfur deposited on the catalyst involving initially using a moderately hot effluent gas (typically 600. degree. to 650. degree. F. ) from the first conventional Claus reactor to warm up the low temperature Claus reactor and remove deposited sulfur and after the outlet temperature of said low temperature reactor reaches a value high enough to decompose COS and CS. sub. 2 (typically 600. degree. to 650. degree. F. ), supplementing the moderately hot first conventional Claus reactor effluent gas with hot (typically 1000. degree. to 1200. degree. F. ) waste heat boiler effluent such that the temperature of the regenerating catalyst bed can be elevated to about 700. degree. F. or higher. The intentional temperature excursion to about 700. degree. F.

Co.sub.2 Removal From High Co.sub.2 Content Hydrocarbon Containing Streams
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US Patent:

44669461, Aug 21, 1984
Filed:

Mar 12, 1982
Appl. No.:

6/357362
Inventors:

Clifton S. Goddin - Tulsa OK
Edward A. Turek - Tulsa OK
Boyd A. George - Lisle IL
Assignee:

Standard Oil Company (Indiana) - Chicago IL
International Classification:

B01D 5334
US Classification:

423228
Abstract:

Carbon dioxide is removed from CO. sub. 2 and hydrocarbon containing gaseous streams. In the instance where the hydrocarbons and CO. sub. 2 are such that hydrocarbons would condense out during CO. sub. 2 removal, the gas stream is treated in one or more stages to accomplish hydrocarbon composition control.

Low Temperature Claus Process With Water Removal
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US Patent:

44303173, Feb 7, 1984
Filed:

Jan 28, 1982
Appl. No.:

6/343661
Inventors:

Robert L. Reed - Tulsa OK
Luther E. Petty - Darien IL
Clifton S. Goddin - Tulsa OK
Assignee:

Standard Oil Company (Indiana) - Chicago IL
International Classification:

C01B 1704
B01J 804
US Classification:

423574R
Abstract:

Claus process sulfur recovery can be improved by performing a Claus conversion under low temperature and low water concentration conditions. The process treats a feed stream containing sulfur compounds by conversion of all sulfur components to hydrogen sulfide, water removal to low water concentrations, creation of a Claus reaction mixture, and then low temperature catalytic conversion to sulfur and water.

Clifton S Goddin