FR2421958A1 - Nouveaux agents anti-salissures et application desdits agents - Google Patents
Nouveaux agents anti-salissures et application desdits agentsInfo
- Publication number
- FR2421958A1 FR2421958A1 FR7809855A FR7809855A FR2421958A1 FR 2421958 A1 FR2421958 A1 FR 2421958A1 FR 7809855 A FR7809855 A FR 7809855A FR 7809855 A FR7809855 A FR 7809855A FR 2421958 A1 FR2421958 A1 FR 2421958A1
- Authority
- FR
- France
- Prior art keywords
- agents
- application
- soiling
- new anti
- fouling
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F14/00—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes
- C23F14/02—Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes by chemical means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/10—Inhibiting corrosion during distillation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
- C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/95—Prevention or removal of corrosion or solid deposits
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
L'invention concerne des agents anti-salissures permettant de diminuer l'encrassement des équipements en contact avec une charge d'hydrocarbures. Ces agents comprennent au moins un composé choisi dans le groupe constitué par les corps de formule :
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7809855A FR2421958A1 (fr) | 1978-04-04 | 1978-04-04 | Nouveaux agents anti-salissures et application desdits agents |
DE19792910499 DE2910499A1 (de) | 1978-04-04 | 1979-03-16 | Mittel gegen die bildung von schmutzablagerungen in roherdoelaufbereitungsanlagen |
US06/025,450 US4222853A (en) | 1978-04-04 | 1979-03-28 | Application of sulfosuccinic ester anti-fouling agents |
IT21468/79A IT1112991B (it) | 1978-04-04 | 1979-03-30 | Agenti anti-insudiciamento e applicazione dei suddetti agenti |
CA000324597A CA1122136A (fr) | 1978-04-04 | 1979-04-02 | Agents inhibiteurs d'encrassement et utilisation |
GB7911443A GB2017747B (en) | 1978-04-04 | 1979-04-02 | Anti fouling agents |
SE7902906A SE445118B (sv) | 1978-04-04 | 1979-04-02 | Anvendning av sulfocuccinater som inkrusteringshindrande medel |
BE0/194381A BE875293A (fr) | 1978-04-04 | 1979-04-03 | Nouveaux agents anti-salissures et application desdits agents |
NLAANVRAGE7902660,A NL187586C (nl) | 1978-04-04 | 1979-04-04 | Werkwijze voor het behandelen van ruwe aardolie. |
JP3988879A JPS5558290A (en) | 1978-04-04 | 1979-04-04 | Novel dirt preventing agent and its application |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7809855A FR2421958A1 (fr) | 1978-04-04 | 1978-04-04 | Nouveaux agents anti-salissures et application desdits agents |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421958A1 true FR2421958A1 (fr) | 1979-11-02 |
FR2421958B1 FR2421958B1 (fr) | 1980-10-31 |
Family
ID=9206631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809855A Granted FR2421958A1 (fr) | 1978-04-04 | 1978-04-04 | Nouveaux agents anti-salissures et application desdits agents |
Country Status (10)
Country | Link |
---|---|
US (1) | US4222853A (fr) |
JP (1) | JPS5558290A (fr) |
BE (1) | BE875293A (fr) |
CA (1) | CA1122136A (fr) |
DE (1) | DE2910499A1 (fr) |
FR (1) | FR2421958A1 (fr) |
GB (1) | GB2017747B (fr) |
IT (1) | IT1112991B (fr) |
NL (1) | NL187586C (fr) |
SE (1) | SE445118B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4670163A (en) * | 1985-05-29 | 1987-06-02 | Phillips Petroleum Company | Inhibiting corrosion |
US4775459A (en) * | 1986-11-14 | 1988-10-04 | Betz Laboratories, Inc. | Method for controlling fouling deposit formation in petroleum hydrocarbons or petrochemicals |
FR2609648B1 (fr) * | 1987-01-16 | 1990-12-14 | Total France | Agent desemulsifiant et antisalissure apte a separer des melanges eau-hydrocarbures, eventuellement mis en emulsion, et applications de cet agent |
US4889614A (en) * | 1989-05-09 | 1989-12-26 | Betz Laboratories, Inc. | Methods for retarding coke formation during pyrolytic hydrocarbon processing |
GB8925535D0 (en) * | 1989-11-11 | 1990-01-04 | Rechem Ag | Gasoline composition |
AT400149B (de) * | 1993-08-17 | 1995-10-25 | Oemv Ag | Additiv für unverbleite ottokraftstoffe sowie dieses enthaltender kraftstoff |
MX2020000139A (es) | 2017-07-06 | 2020-07-22 | Innospec Oil Field Chemicals Llc | Composiciones y metodos y usos relacionados. |
US10242737B1 (en) * | 2018-02-13 | 2019-03-26 | Macronix International Co., Ltd. | Device structure for neuromorphic computing system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548630A (en) * | 1947-08-21 | 1951-04-10 | Standard Oil Co | Method of preventing corrosion in pipe-line transportation of refined petroleum oils |
US2579890A (en) * | 1948-07-03 | 1951-12-25 | Shell Dev | Nonclogging distillate fuel oil |
US2948596A (en) * | 1955-12-20 | 1960-08-09 | Gulf Research Development Co | Non-stalling gasoline fuel compositions |
US3116128A (en) * | 1959-12-28 | 1963-12-31 | Gulf Research Development Co | Fuel oil composition and composite improvement agent therefor |
FR1488184A (fr) * | 1965-08-04 | 1967-07-07 | Shell Int Research | Perfectionnement des combustibles pour moteurs et du fonctionnement des moteurs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3105810A (en) * | 1959-01-19 | 1963-10-01 | Nalco Chemical Co | Preventing fouling of metal conductors in a refinery process |
US3776835A (en) * | 1972-02-23 | 1973-12-04 | Union Oil Co | Fouling rate reduction in hydrocarbon streams |
US3920572A (en) * | 1973-04-18 | 1975-11-18 | Chevron Res | Heat transfer fluids |
US4107030A (en) * | 1976-06-03 | 1978-08-15 | Nalco Chemical Company | Antifoulants for crude oil |
-
1978
- 1978-04-04 FR FR7809855A patent/FR2421958A1/fr active Granted
-
1979
- 1979-03-16 DE DE19792910499 patent/DE2910499A1/de active Granted
- 1979-03-28 US US06/025,450 patent/US4222853A/en not_active Expired - Lifetime
- 1979-03-30 IT IT21468/79A patent/IT1112991B/it active
- 1979-04-02 CA CA000324597A patent/CA1122136A/fr not_active Expired
- 1979-04-02 SE SE7902906A patent/SE445118B/sv not_active IP Right Cessation
- 1979-04-02 GB GB7911443A patent/GB2017747B/en not_active Expired
- 1979-04-03 BE BE0/194381A patent/BE875293A/fr not_active IP Right Cessation
- 1979-04-04 NL NLAANVRAGE7902660,A patent/NL187586C/xx not_active IP Right Cessation
- 1979-04-04 JP JP3988879A patent/JPS5558290A/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2548630A (en) * | 1947-08-21 | 1951-04-10 | Standard Oil Co | Method of preventing corrosion in pipe-line transportation of refined petroleum oils |
US2579890A (en) * | 1948-07-03 | 1951-12-25 | Shell Dev | Nonclogging distillate fuel oil |
US2948596A (en) * | 1955-12-20 | 1960-08-09 | Gulf Research Development Co | Non-stalling gasoline fuel compositions |
US3116128A (en) * | 1959-12-28 | 1963-12-31 | Gulf Research Development Co | Fuel oil composition and composite improvement agent therefor |
FR1488184A (fr) * | 1965-08-04 | 1967-07-07 | Shell Int Research | Perfectionnement des combustibles pour moteurs et du fonctionnement des moteurs |
Also Published As
Publication number | Publication date |
---|---|
NL187586C (nl) | 1991-11-18 |
IT7921468A0 (it) | 1979-03-30 |
SE445118B (sv) | 1986-06-02 |
US4222853A (en) | 1980-09-16 |
JPS5558290A (en) | 1980-04-30 |
SE7902906L (sv) | 1979-10-05 |
GB2017747B (en) | 1982-09-02 |
JPS6160880B2 (fr) | 1986-12-23 |
IT1112991B (it) | 1986-01-20 |
DE2910499C2 (fr) | 1989-07-06 |
CA1122136A (fr) | 1982-04-20 |
BE875293A (fr) | 1979-10-03 |
GB2017747A (en) | 1979-10-10 |
NL7902660A (nl) | 1979-10-08 |
DE2910499A1 (de) | 1979-10-18 |
FR2421958B1 (fr) | 1980-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |