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Title: Upgrading of raw oil into advanced fuel. Task 5

Abstract

The overall objective of the research effort is the determination of the minimum processing requirements to produce high energy density fuels (HEDF) having acceptable fuel specifications. The program encompasses assessing current technology capability; selecting acceptable processing and refining schemes; and generating samples of advanced test fuels. The Phase I Baseline Program is intended to explore the processing alternatives for producing advanced HEDF from two raw synfuel feedstocks, one from Mild Coal Gasification as exemplified by the COALITE process and one from Colorado shale oil. Eight key tasks have been identified as follows: (1) Planning and Environmental Permitting; (2) Transporting and Storage of Raw Fuel Sources and Products; (3) Screening of Processing and Upgrading Schemes; (4) Proposed Upgrading Schemes for Advanced Fuel; (5) Upgrading of Raw Oil into Advanced Fuel (6) Packaging and Shipment of Advanced Fuels; (7) Updated Technical and Economic Assessment; and, (8) Final Report of Phase I Efforts. This topical report summarizes the operations and results of the Phase I Task 5 sample preparation program. The specific objectives of Task 5 were to: Perform laboratory characterization tests on the raw COALITE feed, the intermediate liquids to the required hydroprocessing units and final advanced fuels and byproducts; and producemore » a minimum of 25-gal of Category I test fuel for evaluation by DOE and its contractors.« less

Publication Date:
Research Org.:
Lummus Crest, Inc., Bloomfield, NJ (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
10187677
Report Number(s):
DOE/MC/25020-3129
ON: DE93000214
DOE Contract Number:
AC21-88MC25020
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: Oct 1991
Country of Publication:
United States
Language:
English
Subject:
01 COAL, LIGNITE, AND PEAT; 04 OIL SHALES AND TAR SANDS; COAL GASIFICATION; CONDENSATES; COAL LIQUIDS; REFINING; SHALE OIL; DIESEL FUELS; SYNTHESIS; JET ENGINE FUELS; PRODUCTION; TURBOJET ENGINES; SAMPLE PREPARATION; HYDROGENATION; 010402; 040403; 010404; PURIFICATION AND UPGRADING; GASIFICATION

Citation Formats

Not Available. Upgrading of raw oil into advanced fuel. Task 5. United States: N. p., 1991. Web. doi:10.2172/10187677.
Not Available. Upgrading of raw oil into advanced fuel. Task 5. United States. doi:10.2172/10187677.
Not Available. Tue . "Upgrading of raw oil into advanced fuel. Task 5". United States. doi:10.2172/10187677. https://www.osti.gov/servlets/purl/10187677.
@article{osti_10187677,
title = {Upgrading of raw oil into advanced fuel. Task 5},
author = {Not Available},
abstractNote = {The overall objective of the research effort is the determination of the minimum processing requirements to produce high energy density fuels (HEDF) having acceptable fuel specifications. The program encompasses assessing current technology capability; selecting acceptable processing and refining schemes; and generating samples of advanced test fuels. The Phase I Baseline Program is intended to explore the processing alternatives for producing advanced HEDF from two raw synfuel feedstocks, one from Mild Coal Gasification as exemplified by the COALITE process and one from Colorado shale oil. Eight key tasks have been identified as follows: (1) Planning and Environmental Permitting; (2) Transporting and Storage of Raw Fuel Sources and Products; (3) Screening of Processing and Upgrading Schemes; (4) Proposed Upgrading Schemes for Advanced Fuel; (5) Upgrading of Raw Oil into Advanced Fuel (6) Packaging and Shipment of Advanced Fuels; (7) Updated Technical and Economic Assessment; and, (8) Final Report of Phase I Efforts. This topical report summarizes the operations and results of the Phase I Task 5 sample preparation program. The specific objectives of Task 5 were to: Perform laboratory characterization tests on the raw COALITE feed, the intermediate liquids to the required hydroprocessing units and final advanced fuels and byproducts; and produce a minimum of 25-gal of Category I test fuel for evaluation by DOE and its contractors.},
doi = {10.2172/10187677},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 01 00:00:00 EDT 1991},
month = {Tue Oct 01 00:00:00 EDT 1991}
}

Technical Report:

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  • The overall objective of the research effort is the determination of the minimum processing requirements to produce high energy density fuels (HEDF) having acceptable fuel specifications. The program encompasses assessing current technology capability; selecting acceptable processing and refining schemes; and generating samples of advanced test fuels. The Phase I Baseline Program is intended to explore the processing alternatives for producing advanced HEDF from two raw synfuel feedstocks, one from Mild Coal Gasification as exemplified by the COALITE process and one from Colorado shale oil. Eight key tasks have been identified as follows: (1) Planning and Environmental Permitting; (2) Transporting andmore » Storage of Raw Fuel Sources and Products; (3) Screening of Processing and Upgrading Schemes; (4) Proposed Upgrading Schemes for Advanced Fuel; (5) Upgrading of Raw Oil into Advanced Fuel (6) Packaging and Shipment of Advanced Fuels; (7) Updated Technical and Economic Assessment; and, (8) Final Report of Phase I Efforts. This topical report summarizes the operations and results of the Phase I Task 5 sample preparation program. The specific objectives of Task 5 were to: Perform laboratory characterization tests on the raw COALITE feed, the intermediate liquids to the required hydroprocessing units and final advanced fuels and byproducts; and produce a minimum of 25-gal of Category I test fuel for evaluation by DOE and its contractors.« less
  • 400/sup 0/F+ SRC-II oil derived from Pittsburgh Seam coal was hydrotreated to provide DOE samples for subsequent biological testing at the Oak Ridge National Laboratory. Samples containing about 500 ppM nitrogen, 2000 ppM nitrogen, and 5000 ppM nitrogen were prepared. These samples do not represent finished products, but conditions were selected to provide a wide range of processing severities. The feedstock was somewhat higher boiling and more difficult to hydrotreat than another 400/sup 0/F+ SRC-II oil studied previously.
  • Samples of EDS and H-Coal distillates were hydrotreated at different severity levels for biological studies to be conducted at Oak Ridge National Laboratory (ORNL). Sample preparation conditions were purposely selected to obtain a broad range of processing severities. Pilot plant tests for this added task are complete.
  • This report presents the findings from the design, test, and analysis of a laboratory topping combustor fired with methane. In addition, various types of candidate combustors are discussed, the options concerning the physical location of the combustor in the overall system are presented, and a systems analysis is included that displays the economics of cogeneration attainable with fluid bed systems employing topping combustion. A laboratory topping combustor configured as a multi-annular swirl burner (MASB) was tested using 1400/sup 0/F combustion air and methane fuel with burner outlet temperature of 2000/sup 0/F. Test results showed that the combustor wall temperatures weremore » only 100/sup 0/F higher than the combustion air temperature, combustion stability was excellent, and burner pressure loss was only 1 percent or less. Exhaust emissions, NO/sub x/, CO and UHC, were higher than anticipated but not more than those of conventional gas turbine combustors. It is anticipated that emissions can be reduced by modifying the swirler arrangements to effect better mixing and distribution, increasing the pressure drop which is presently only 25% of a conventional combustor pressure drop. The MASB design has advantages over other combustor designs when utilizing such a high combustion air temperature, 1400/sup 0/F. The axial air flow through the concentric vane rows provides thick layers of air at the combustor walls ensuring adequate cooling. Also, analysis shows that locating the topping combustor external of the turbine casing might have advantages over internal location. Further investigation is necessary once design and operating conditions are established for a specific application. 75 figs., 23 tabs.« less
  • An outline of the briefing given by Mitre to the Deputy Assistant Secretary for Oil, Gas, and Shale Technologies on the economic impacts of incentives for EOR production, and analysis of the value of refineries of feedstocks obtained from heavy oil, oil shale, light oil from EOR processes and tar sands. The activities to be conducted and the level of effort for each work area is described.