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Retorting of bituminous sands

Patent:

Abstract

This method of recovering oil from mined tar sands involves forming compacted tar sands pieces by special conditioning treatment that provides low internal permeability. The compacted pieces are then retorted in fixed bed form. The conditioning treatment can involve rolling of preformed pellets, compaction in a mold or pressure extrusion. Substantial collapsing of the bed during retorting is avoided. (9 claims) (Abstract only - original article not available from T.U.)
Publication Date:
Sep 26, 1872
Product Type:
Patent
Report Number:
CA 910833
Reference Number:
EDB-82-010360
Resource Relation:
Patent Priority Date: Priority date 9 Sep 1967, United States of America (USA)
Subject:
04 OIL SHALES AND TAR SANDS; BITUMENS; RECOVERY; OIL SANDS; RETORTING; BITUMINOUS MATERIALS; PACKED BED; PYROLYSIS; SANDSTONES; CARBONACEOUS MATERIALS; CHEMICAL REACTIONS; DECOMPOSITION; ENERGY SOURCES; FOSSIL FUELS; FUELS; MATERIALS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; ROCKS; SEDIMENTARY ROCKS; TAR; THERMOCHEMICAL PROCESSES; 040402* - Oil Shales & Tar Sands- Surface Methods
OSTI ID:
7204768
Country of Origin:
Canada
Language:
English
Submitting Site:
TUL
Size:
Pages: v
Announcement Date:
Aug 01, 1980

Patent:

Citation Formats

Chaney, P E, Ince, R W, and Mason, C M. Retorting of bituminous sands. Canada: N. p., 1872. Web.
Chaney, P E, Ince, R W, & Mason, C M. Retorting of bituminous sands. Canada.
Chaney, P E, Ince, R W, and Mason, C M. 1872. "Retorting of bituminous sands." Canada.
@misc{etde_7204768,
title = {Retorting of bituminous sands}
author = {Chaney, P E, Ince, R W, and Mason, C M}
abstractNote = {This method of recovering oil from mined tar sands involves forming compacted tar sands pieces by special conditioning treatment that provides low internal permeability. The compacted pieces are then retorted in fixed bed form. The conditioning treatment can involve rolling of preformed pellets, compaction in a mold or pressure extrusion. Substantial collapsing of the bed during retorting is avoided. (9 claims) (Abstract only - original article not available from T.U.)}
place = {Canada}
year = {1872}
month = {Sep}
}