Abstract

There is provided a demulsifier comprising at least one C8 to C18 fatty acid diethanolamide, at least one C12 to C24 fatty acid, at least one C6 to C18 alcohol ethoxylate for use in the recovery of a fuel oil from a fuel oil-in-water emulsion. There is additionally provided a process for the recovery of a fuel oil from a fuel oil-in-water emulsion using the demulsifier.

IPC Classes  ?

• C10G 33/02 - De-watering or demulsification of hydrocarbon oils with electrical or magnetic means
• C02F 1/36 - Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
• C10G 33/04 - De-watering or demulsification of hydrocarbon oils with chemical means
• C10G 33/06 - De-watering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration

Abstract

818122461818 alcohol ethoxylate for use in the recovery of a fuel oil from a fuel oil-in-water emulsion. There is additionally provided a process for the recovery of a fuel oil from a fuel oil-in-water emulsion using the demulsifier.

IPC Classes  ?

• C10G 33/02 - De-watering or demulsification of hydrocarbon oils with electrical or magnetic means
• C10G 33/04 - De-watering or demulsification of hydrocarbon oils with chemical means
• C02F 1/40 - Devices for separating or removing fatty or oily substances or similar floating material
• B01D 17/04 - Breaking emulsions
• C02F 1/36 - Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
• C10G 33/06 - De-watering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
• C10L 1/32 - Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions
• C02F 101/32 - Hydrocarbons, e.g. oil

Abstract

18 alcohol ethoxylate and optionally at least one sorbitan ester and/or at least one alkylene glycol monoalkyl ether. There is additionally provided emulsions comprising a fuel, water and an emulsifier and methods of producing emulsions.

IPC Classes  ?

• C09K 23/00 - Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
• C10L 1/32 - Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions
• C10L 1/14 - Organic compounds
• C10L 10/02 - Use of additives to fuels or fires for particular purposes for reducing smoke development
• C10L 1/183 - Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
• C10L 1/185 - Ethers; Acetals; Ketals; Aldehydes; Ketones
• C10L 1/188 - Carboxylic acids; Salts thereof
• C10L 1/19 - Esters
• C10L 1/224 - Amides; Imides

Abstract

There is provided an emulsifier comprising at least one C8 to C18 fatty acid diethanolamide, at least one C12 to C24 fatty acid, at least one C6 to C18 alcohol ethoxylate and optionally at least one sorbitan ester and/or at least one alkylene glycol monoalkyl ether. There is additionally provided emulsions comprising a fuel, water and an emulsifier and methods of producing emulsions.

IPC Classes  ?

• C09K 23/00 - Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
• B01F 23/411 - Emulsifying using electrical or magnetic fields, heat or vibrations
• B01F 31/80 - Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
• C09K 23/22 - Amides or hydrazides
• C09K 23/42 - Ethers, e.g. polyglycol ethers of alcohols or phenols
• C10L 1/32 - Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions
• C10L 10/02 - Use of additives to fuels or fires for particular purposes for reducing smoke development

Abstract

818122461818 alcohol ethoxylate and optionally at least one sorbitan ester and/or at least one alkylene glycol monoalkyl ether. There is additionally provided emulsions comprising a fuel, water and an emulsifier and methods of producing emulsions.

IPC Classes  ?

• C10L 1/32 - Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions
• C10L 10/02 - Use of additives to fuels or fires for particular purposes for reducing smoke development
• B01F 17/00 - Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

Goods & Services

Emulsifiers; gasoline additives; chemical additives; fuel additives (chemical -); combustion promoting chemicals; catalysts for use in control of exhaust gas emissions; additives (chemical -) for combustion enhancers. Combustion promoting additives; non- chemical fuel additives; fuel emulsions [fuels]; multi-fuel emulsions [fuels]. Combustion chambers; combustion furnaces; fluidized bed combustion burners; submerged combustion evaporation units; catalytic combustion heating apparatus; combustion installations for waste fuels; combustion installations for fossil fuels; parts and fittings for all the aforesaid goods. Internal combustion motors for land vehicles; combustion engines for land vehicles; parts and fittings for all the aforesaid goods. Research in the reduction of exhaust gas emissions; environmental testing of exhaust emissions; chemical research and development in relation to fuels and emissions; chemical engineering; research and development services; information, advice and consultancy in relation to all the aforesaid services.