Search

John Getsoian Phones & Addresses

  • 1201 Red Oak Rd, Ann Arbor, MI 48103 (734) 585-5985
  • 121 Edgewood Ave, Saint Paul, MN 55124
  • 221 Edgewood Ave, Apple Valley, MN 55124
  • Dearborn, MI
  • Canton, MI
  • Detroit, MI
  • 1201 Red Oak Rd, Ann Arbor, MI 48103

Publications

Us Patents

Method For Recovering Light Hydrocarbons From Coal Agglomerates

View page
US Patent:
50663100, Nov 19, 1991
Filed:
Aug 13, 1990
Appl. No.:
7/566634
Inventors:
Horst Huettenhain - Benicia CA
August D. Benz - Hillsborough CA
John Getsoian - Ann Arbor MI
Assignee:
Bechtel Group, Inc. - San Francisco CA
Arcanum Corp. - Ann Arbor MI
International Classification:
C10L 500
US Classification:
44500
Abstract:
A method and apparatus for removing light hydrocarbons, such as heptane, from coal agglomerates includes an enclosed chamber having a substantially horizontal perforate surface therein. The coal agglomerates are introduced into a water bath within the chamber. The agglomerates are advanced over the surface while steam is substantially continuously introduced through the surface into the water bath. Steam heats the water and causes volatilization of the light hydrocarbons, which may be collected from the overhead of the chamber. The resulting agglomerates may be collected at the opposite end from the surface and subjected to final draining processes prior to transportation or use.

Coal Treatment Process And Apparatus Therefor

View page
US Patent:
50768123, Dec 31, 1991
Filed:
Jun 6, 1990
Appl. No.:
7/534633
Inventors:
John A. Getsoian - Ann Arbor MI
Assignee:
Arcanum Corporation - Ann Arbor MI
International Classification:
C10L 900
US Classification:
44282
Abstract:
A process for demineralizing and agglomerating coal in which the coal is subjected to pulverization in order to separate mineral matters therefrom and resulting coal particles are agglomerated through the use of a bridging liquid and a binder. Oversided coal particles are recycled in a grinding circuit until they are reduced to an acceptable size and bridging liquid is removed from the microagglomerates of coal in a low shear reactor and recovered for reuse in the process.
John Arthur Getsoian from Ann Arbor, MI, age ~69 Get Report