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Distilling oils

Patent:

Abstract

In a process for converting heavy hydrocarbons, such as petroleum or shale oil, into light hydrocarbons by distilling under the pressure of an inert gas, the operation is conducted at a temperature not exceeding 410/sup 0/C and under an accurately regulated pressure, the gas being circulated through the still and the condenser by means of a pump. The oil in the still may be agitated by stirring vanes or by blowing the gas through it. Hydrogen, nitrogen, carbon dioxide, methane, or gases generated in the distillation may be used as pressure media; the gas is heated before its admission to the still. A pressure of from 11 to 12 atmospheres is used in treating gas oil. Specification 10,277/89 is referred to.
Authors:
Publication Date:
Jan 29, 1912
Product Type:
Patent
Report Number:
GB 2328
Reference Number:
EDB-78-113258
Subject:
02 PETROLEUM; 04 OIL SHALES AND TAR SANDS; PETROLEUM; DISTILLATION; SHALE OIL; HIGH TEMPERATURE; MEDIUM PRESSURE; PUMPING; STIRRING; ENERGY SOURCES; FOSSIL FUELS; FUELS; MINERAL OILS; OILS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; SEPARATION PROCESSES; SYNTHETIC FUELS; SYNTHETIC PETROLEUM; 020400* - Petroleum- Processing; 040403 - Oil Shales & Tar Sands- Refining
OSTI ID:
7207241
Country of Origin:
United Kingdom
Language:
English
Submitting Site:
TIC
Size:
Pages: v
Announcement Date:

Patent:

Citation Formats

Leffer, L G. Distilling oils. United Kingdom: N. p., 1912. Web.
Leffer, L G. Distilling oils. United Kingdom.
Leffer, L G. 1912. "Distilling oils." United Kingdom.
@misc{etde_7207241,
title = {Distilling oils}
author = {Leffer, L G}
abstractNote = {In a process for converting heavy hydrocarbons, such as petroleum or shale oil, into light hydrocarbons by distilling under the pressure of an inert gas, the operation is conducted at a temperature not exceeding 410/sup 0/C and under an accurately regulated pressure, the gas being circulated through the still and the condenser by means of a pump. The oil in the still may be agitated by stirring vanes or by blowing the gas through it. Hydrogen, nitrogen, carbon dioxide, methane, or gases generated in the distillation may be used as pressure media; the gas is heated before its admission to the still. A pressure of from 11 to 12 atmospheres is used in treating gas oil. Specification 10,277/89 is referred to.}
place = {United Kingdom}
year = {1912}
month = {Jan}
}