James L Kendall

Address:

175 N 400 E, Orem, UT 84097

VIN:

2HJYK16437H538805

Make:

HONDA

Model:

RIDGELINE

Year:

2007

US Patent:

20230099742, Mar 30, 2023

Filed:

Sep 24, 2021

Appl. No.:

17/484068

Inventors:

- Baytown TX, US
James L. Kendall - Humble TX, US
Steven M. Slack - Humble TX, US

International Classification:

B01D 53/14
B01D 53/18
F01K 7/12
F01K 17/04

Abstract:

An exhaust steam stream having an absolute pressure from 200 kPa to 1,050 kPa and shaft power are produced from an extraction turbine and/or a back-pressure turbine. The exhaust steam stream can be supplied to an amine regenerator of an amine COseparation process. The shaft power can be utilized to drive equipment in a hydrocarbon processing plant such as an olefins production plant.

US Patent:

20140296604, Oct 2, 2014

Filed:

Mar 6, 2012

Appl. No.:

14/036722

Inventors:

- Baytown TX, US
James L. Kendall - Houston TX, US
Jennifer L. Bancroft - Houston TX, US
Russell Dean Sellen - Beach City TX, US

Assignee:

ExxonMobil Chemical Patents Inc. - Baytown TX

International Classification:

C07C 7/04
B01J 6/00
B01D 3/00
C07C 4/04

US Classification:

585648, 585800, 422187, 202176

Abstract:

A method and system are disclosed for managing hydrate formation in a process that converts a hydrocarbon stream into Cunsaturates, such as ethylene and/or acetylenes. The method includes adding a hydrate inhibitor to a hydrocarbon stream to lower the hydrate formation point of the mixture stream from an initial hydrate formation point (H) of the hydrocarbon stream to a depressed hydrate formation point (H) of the mixture stream. Then, the mixture stream is depressurized to adiabatically cool the stream to a temperature (T), wherein the H