ES2082695A1 - Process for obtaining a chemical additive for liquid fuels - Google Patents
Process for obtaining a chemical additive for liquid fuelsInfo
- Publication number
- ES2082695A1 ES2082695A1 ES09302055A ES9302055A ES2082695A1 ES 2082695 A1 ES2082695 A1 ES 2082695A1 ES 09302055 A ES09302055 A ES 09302055A ES 9302055 A ES9302055 A ES 9302055A ES 2082695 A1 ES2082695 A1 ES 2082695A1
- Authority
- ES
- Spain
- Prior art keywords
- mixture
- obtaining
- chemical additive
- liquid fuels
- hydrocarbons
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for obtaining a chemical additive by adding a predetermined quantity of hydrocarbons and a mixture of fatty acids and paratoluene sulphonamide in a reactor provided with a charging inlet, a steam jacket and an agitator to which is added the mixture containing urea and caustic potash. The mixture so obtained is subjected to a heating and cooling cycle in a sealed system with constant stirring. After this stage of the process the mixture is allowed to stand, removing the aqueous layer which settles out at the base of the reactor, adding the remaining hydrocarbons and filtering the additive finally obtained for packaging or supply.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9302055A ES2082695B1 (en) | 1993-09-29 | 1993-09-29 | PROCEDURE FOR OBTAINING A CHEMICAL ADDITIVE FOR LIQUID FUELS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9302055A ES2082695B1 (en) | 1993-09-29 | 1993-09-29 | PROCEDURE FOR OBTAINING A CHEMICAL ADDITIVE FOR LIQUID FUELS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2082695A1 true ES2082695A1 (en) | 1996-03-16 |
ES2082695B1 ES2082695B1 (en) | 1996-12-16 |
Family
ID=8283180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9302055A Expired - Fee Related ES2082695B1 (en) | 1993-09-29 | 1993-09-29 | PROCEDURE FOR OBTAINING A CHEMICAL ADDITIVE FOR LIQUID FUELS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2082695B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002437A (en) * | 1975-02-27 | 1977-01-11 | S.A. Texaco Belgium N.V. | Diesel fuel composition |
US4199326A (en) * | 1978-03-23 | 1980-04-22 | Fung Paul S T | Emulsified fuel composition and surfactant useful therein |
EP0326356A1 (en) * | 1988-01-26 | 1989-08-02 | Nippon Oil And Fats Company, Limited | A method for improving cold flow of hydrocarbon fuel oils |
EP0342497A2 (en) * | 1988-05-19 | 1989-11-23 | BASF Aktiengesellschaft | Fuel for spark ignition engines |
WO1991007477A1 (en) * | 1989-11-11 | 1991-05-30 | Rechem Ag | Gasoline composition |
-
1993
- 1993-09-29 ES ES9302055A patent/ES2082695B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002437A (en) * | 1975-02-27 | 1977-01-11 | S.A. Texaco Belgium N.V. | Diesel fuel composition |
US4199326A (en) * | 1978-03-23 | 1980-04-22 | Fung Paul S T | Emulsified fuel composition and surfactant useful therein |
EP0326356A1 (en) * | 1988-01-26 | 1989-08-02 | Nippon Oil And Fats Company, Limited | A method for improving cold flow of hydrocarbon fuel oils |
EP0342497A2 (en) * | 1988-05-19 | 1989-11-23 | BASF Aktiengesellschaft | Fuel for spark ignition engines |
WO1991007477A1 (en) * | 1989-11-11 | 1991-05-30 | Rechem Ag | Gasoline composition |
Also Published As
Publication number | Publication date |
---|---|
ES2082695B1 (en) | 1996-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19930929 Kind code of ref document: B1 Effective date: 19930929 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |