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Title: Critical review, comparative evaluation, cost update, and baseline data development services in oil shale mining, in-situ liquefaction, and above ground retorting processes from the environmental, permitting, and licensing viewpoints. Volume I. Oil-shale retorting process engineering

Technical Report ·
DOI:https://doi.org/10.2172/7204851· OSTI ID:7204851

The present volume is the first of a series of three constituting the title study. It provides a brief but thorough description of six Oil Shale Retorting Processes, namely: Paraho, Tosco II, Oxidental Modified In-Situ, Rio Blanco, Union Oil, and Superior Oil. The processes are treated at Unit Operations level, including operations such as Mining, Crushing, Screening, Conveying, Hydrogenation (or Upgrading), Hydrogen Manufacturing Plant, Amine Treating, Low-Btu Gas Treating, Tail Gas Treating, Sulfur Recovery, Wastewater Treatment, Sour Waste Stripping, Refining, Spent Shale Disposal, etc. The present first volume of the study provides most process engineering information required in order for Control Requirements, at specific points of a given unit operations flowsheet, to be fully assessed. Flow sheets for unit operations presented in the present Volume I are only conceptual and qualitative. Some quantitative data on volumeric flow rates of specific flow streams are occasionally given. However, no systematic effort has been presently made to develop a numerical data base on process flow streams. This has been done in a much more systematic and thorough manner in another FMR study performed on behalf of DOE under title Source Terms for the Health and Environmental Effects Document (HEED) for Oil Shale - 1982. Additional original quantitative analysis has been performed by FMR towards developing material balances for specific oil shale feeds into specific retorting processes.

Research Organization:
Fuel and Mineral Resources, Inc., Reston, VA (USA)
DOE Contract Number:
AC01-78ET12072
OSTI ID:
7204851
Report Number(s):
DOE/ET/12072-T16; ON: DE83003777
Resource Relation:
Other Information: Portions of document are illegible. Printed copy available until stock is exhausted
Country of Publication:
United States
Language:
English