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Purifying and regenerating hydrocarbon oils

Patent:

Abstract

Hydrocarbons are freed from sulfur-containing compounds, colloidal asphaltic bodies and unstable unsaturated substances by treatment with a small amount of dilute sulfuric acid and a salt of a trivalent cation, such as ferric chloride or sulfate. Hydrocarbons specified are petroleum, crude benzol, low temperature tars, shale oil or vapor-phase cracked spirit. Motor spirit or lubricating oil distillates are refined and finally distilled. The acid reagent may be regenerated by filtering through sand or asbestos. Used lubricating oils may be treated similarly and after removal of refining agent, the oil is heated with an adsorbent and decolorizing material and then filtered.
Authors:
Publication Date:
Nov 19, 1931
Product Type:
Patent
Report Number:
GB 397460
Reference Number:
EDB-80-004140
Subject:
02 PETROLEUM; 04 OIL SHALES AND TAR SANDS; HYDROCARBONS; DESULFURIZATION; OILS; PRODUCTION; PETROLEUM; SHALE OIL; CHEMICAL REACTIONS; ENERGY SOURCES; FOSSIL FUELS; FUELS; MINERAL OILS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; SYNTHETIC FUELS; SYNTHETIC PETROLEUM; 020400* - Petroleum- Processing; 040404 - Oil Shales & Tar Sands- Purification
OSTI ID:
5933160
Country of Origin:
United Kingdom
Language:
English
Submitting Site:
TIC
Size:
Pages: v
Announcement Date:

Patent:

Citation Formats

Not Available. Purifying and regenerating hydrocarbon oils. United Kingdom: N. p., 1931. Web.
Not Available. Purifying and regenerating hydrocarbon oils. United Kingdom.
Not Available. 1931. "Purifying and regenerating hydrocarbon oils." United Kingdom.
@misc{etde_5933160,
title = {Purifying and regenerating hydrocarbon oils}
author = {Not Available}
abstractNote = {Hydrocarbons are freed from sulfur-containing compounds, colloidal asphaltic bodies and unstable unsaturated substances by treatment with a small amount of dilute sulfuric acid and a salt of a trivalent cation, such as ferric chloride or sulfate. Hydrocarbons specified are petroleum, crude benzol, low temperature tars, shale oil or vapor-phase cracked spirit. Motor spirit or lubricating oil distillates are refined and finally distilled. The acid reagent may be regenerated by filtering through sand or asbestos. Used lubricating oils may be treated similarly and after removal of refining agent, the oil is heated with an adsorbent and decolorizing material and then filtered.}
place = {United Kingdom}
year = {1931}
month = {Nov}
}