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Ignition procedure for in situ burning in oil reservoirs

Patent:

Abstract

An ignition procedure for an in situ burning process is described. Hydrogen peroxide is used, with a compound to decompose the hydrogen peroxide. The decomposition increases the temperature, and the generated oxygen ignites the oil. The following can be used to decompose the hydrogen peroxide: (1) catalytic compounds having a large surface area, manganese oxide, salts of 2-valent iron, fine platinum, and methals on inert materials; (2) oxidizing agents such as permanganate; and (3) reducing agents such as hydrazine, hydroxylamine and their derivatives. (14 claims)
Authors:
Publication Date:
Apr 14, 1971
Product Type:
Patent
Report Number:
NL 7104979
Reference Number:
EDB-81-114544
Resource Relation:
Patent Priority Date: Priority date 17 Apr 1971, German, Federal Republic of (F.R. Germany)
Subject:
02 PETROLEUM; IN-SITU COMBUSTION; IGNITION; OIL WELLS; CATALYSTS; ENHANCED RECOVERY; HYDRAZINE; HYDROGEN PEROXIDE; HYDROXYLAMINE; MANGANESE OXIDES; NETHERLANDS; PETROLEUM; PLATINUM; POTASSIUM PERMANGANATES; WELL STIMULATION; ALKALI METAL COMPOUNDS; AMINES; CHALCOGENIDES; CHEMICAL REACTIONS; COMBUSTION; ELEMENTS; ENERGY SOURCES; EUROPE; FOSSIL FUELS; FUELS; HYDROGEN COMPOUNDS; IN-SITU PROCESSING; MANGANESE COMPOUNDS; METALS; NITROGEN COMPOUNDS; ORGANIC COMPOUNDS; OXIDATION; OXIDES; OXYGEN COMPOUNDS; PERMANGANATES; PEROXIDES; PLATINUM METALS; POTASSIUM COMPOUNDS; PROCESSING; RECOVERY; STIMULATION; THERMAL RECOVERY; THERMOCHEMICAL PROCESSES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; WELLS; WESTERN EUROPE; 020300* - Petroleum- Drilling & Production
OSTI ID:
6242498
Country of Origin:
Netherlands
Language:
Dutch
Submitting Site:
TUL
Size:
Pages: v
Announcement Date:

Patent:

Citation Formats

Not Available. Ignition procedure for in situ burning in oil reservoirs. Netherlands: N. p., 1971. Web.
Not Available. Ignition procedure for in situ burning in oil reservoirs. Netherlands.
Not Available. 1971. "Ignition procedure for in situ burning in oil reservoirs." Netherlands.
@misc{etde_6242498,
title = {Ignition procedure for in situ burning in oil reservoirs}
author = {Not Available}
abstractNote = {An ignition procedure for an in situ burning process is described. Hydrogen peroxide is used, with a compound to decompose the hydrogen peroxide. The decomposition increases the temperature, and the generated oxygen ignites the oil. The following can be used to decompose the hydrogen peroxide: (1) catalytic compounds having a large surface area, manganese oxide, salts of 2-valent iron, fine platinum, and methals on inert materials; (2) oxidizing agents such as permanganate; and (3) reducing agents such as hydrazine, hydroxylamine and their derivatives. (14 claims)}
place = {Netherlands}
year = {1971}
month = {Apr}
}