Evaluation of the potential end use of oils produced by the ROPE copyright process from California tar sand

PDF Version Also Available for Download.

Description

The oil products produced by the rope process from Process Development Unit (PDU) run SPR-111 were evaluated for potential end use. This run was a five-day test using Arroyo Grande tar sand from California as the feed to the PDU. The distillate from knockout {number sign}2 was hydrotreated to produce a series of process intermediates. One of the intermediates was evaluated as a feedstock for the production of transportation fuels. The heavy product oil was distilled to produce a residue that was evaluated as an asphalt. Analysis of a selected process intermediate shows that it is not suitable for the … continued below

Physical Description

24 pages

Creation Information

Thomas, K. P. & Harnsberger, P. M. December 1, 1989.

Context

This report is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by the UNT Libraries Government Documents Department to the UNT Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 26 times. More information about this report can be viewed below.

Who

People and organizations associated with either the creation of this report or its content.

Sponsor

Publisher

Provided By

UNT Libraries Government Documents Department

Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.

Contact Us

What

Descriptive information to help identify this report. Follow the links below to find similar items on the Digital Library.

Description

The oil products produced by the rope process from Process Development Unit (PDU) run SPR-111 were evaluated for potential end use. This run was a five-day test using Arroyo Grande tar sand from California as the feed to the PDU. The distillate from knockout {number sign}2 was hydrotreated to produce a series of process intermediates. One of the intermediates was evaluated as a feedstock for the production of transportation fuels. The heavy product oil was distilled to produce a residue that was evaluated as an asphalt. Analysis of a selected process intermediate shows that it is not suitable for the production of gasoline or for use as a gasoline-blending feedstock. The process intermediate was not suitable for the production of aviation turbine fuels because of a high concentration of alkanes. However, the presence of alkanes does make the oil valuable as a feedstock for the production of diesel fuel. The heavy oil product as received from the PDU is not suitable for the production of an asphaltic material because it contains a large amount of very fine solid material. However, after filtration and distillation, the application of ASTM D-3381 specification tests to the +410{degree}C residue shows that all of the requirements are met except for the trichloroethylene solubility requirement. This value is below specification because a small amount of mineral matter was not removed during the filtrations process. Also, the residue had a very high aging index. Results from successive freeze-thaw cycling also show that the residue is comparable to petroleum asphalts when it is coated on the same appropriate aggregate. 14 refs., 8 figs., 8 tabs.

Physical Description

24 pages

Notes

OSTI; NTIS; GPO Dep.

Language

Item Type

Identifier

Unique identifying numbers for this report in the Digital Library or other systems.

Collections

This report is part of the following collection of related materials.

Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

What responsibilities do I have when using this report?

When

Dates and time periods associated with this report.

Creation Date

  • December 1, 1989

Added to The UNT Digital Library

  • Feb. 22, 2018, 7:45 p.m.

Description Last Updated

  • July 24, 2020, 1:03 a.m.

Usage Statistics

When was this report last used?

Yesterday: 0
Past 30 days: 0
Total Uses: 26

Interact With This Report

Here are some suggestions for what to do next.

Start Reading

PDF Version Also Available for Download.

International Image Interoperability Framework

IIF Logo

We support the IIIF Presentation API

Thomas, K. P. & Harnsberger, P. M. Evaluation of the potential end use of oils produced by the ROPE copyright process from California tar sand, report, December 1, 1989; United States. (https://digital.library.unt.edu/ark:/67531/metadc1114786/: accessed April 22, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

Back to Top of Screen