DE3576707D1 - Verfahren zur verhinderung der bildung von ablagerungen in raffinerievorrichtungen. - Google Patents
Verfahren zur verhinderung der bildung von ablagerungen in raffinerievorrichtungen.Info
- Publication number
- DE3576707D1 DE3576707D1 DE8585308634T DE3576707T DE3576707D1 DE 3576707 D1 DE3576707 D1 DE 3576707D1 DE 8585308634 T DE8585308634 T DE 8585308634T DE 3576707 T DE3576707 T DE 3576707T DE 3576707 D1 DE3576707 D1 DE 3576707D1
- Authority
- DE
- Germany
- Prior art keywords
- deposition
- preventing
- refining devices
- refining
- devices
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/58—Heterocyclic compounds
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/38—Heterocyclic nitrogen compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
- C10M135/36—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/18—Complexes with metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/221—Six-membered rings containing nitrogen and carbon only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/225—Heterocyclic nitrogen compounds the rings containing both nitrogen and oxygen
- C10M2215/226—Morpholines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/30—Heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/106—Thiadiazoles
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/675,372 US4569750A (en) | 1984-11-27 | 1984-11-27 | Method for inhibiting deposit formation in structures confining hydrocarbon fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3576707D1 true DE3576707D1 (de) | 1990-04-26 |
Family
ID=24710188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585308634T Expired - Lifetime DE3576707D1 (de) | 1984-11-27 | 1985-11-27 | Verfahren zur verhinderung der bildung von ablagerungen in raffinerievorrichtungen. |
Country Status (3)
Country | Link |
---|---|
US (1) | US4569750A (de) |
EP (1) | EP0183544B1 (de) |
DE (1) | DE3576707D1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4618411A (en) * | 1985-06-04 | 1986-10-21 | Exxon Chemical Patents Inc. | Additive combination and method for using it to inhibit deposit formation |
US4752374A (en) * | 1987-04-20 | 1988-06-21 | Betz Laboratories, Inc. | Process for minimizing fouling of processing equipment |
GB9008346D0 (en) * | 1990-04-12 | 1990-06-13 | Exxon Chemical Patents Inc | Fuel oil treatment |
US5264114A (en) * | 1991-03-25 | 1993-11-23 | Phillips Petroleum Company | Hydrocarbon treating process |
US5211840A (en) * | 1991-05-08 | 1993-05-18 | Betz Laboratories, Inc. | Neutralizing amines with low salt precipitation potential |
US5283006A (en) * | 1992-11-30 | 1994-02-01 | Betz Laboratories, Inc. | Neutralizing amines with low salt precipitation potential |
US5571715A (en) * | 1995-01-20 | 1996-11-05 | Exxon Research And Engineering Company | Surface active metal chelated nutrients for bioremediation of hydrocarbon contaminated soils and water |
JPH11507621A (ja) * | 1995-06-07 | 1999-07-06 | モンサント カンパニー | 置換ポリアザ大環状化合物の製造法 |
AU2002241114A1 (en) * | 2001-03-26 | 2002-10-08 | Octel America Inc | Composition |
EP2954030A2 (de) * | 2013-02-07 | 2015-12-16 | General Electric Company | Zusammensetzungen und verfahren zur fäulnishemmung in kohlenwasserstoffen oder petrochemikalien |
US9505994B2 (en) * | 2014-02-05 | 2016-11-29 | Baker Hughes Incorporated | Antifoulants for use in hydrocarbon fluids |
US11046908B2 (en) * | 2019-01-11 | 2021-06-29 | Afton Chemical Corporation | Oxazoline modified dispersants |
US11203712B1 (en) * | 2020-06-08 | 2021-12-21 | Saudi Arabian Oil Company | Methods and compositions of using viscoelastic surfactants as diversion agents |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE26330E (en) * | 1968-01-02 | Method for inhibiting deposit for- mation in hydrocarbon feed stocks | ||
FR1253817A (fr) * | 1956-07-09 | 1961-02-17 | Socony Mobil Oil Co Inc | Nouvelles compositions d'huiles lourdes |
US3251853A (en) * | 1962-02-02 | 1966-05-17 | Lubrizol Corp | Oil-soluble acylated amine |
US3585123A (en) * | 1968-11-18 | 1971-06-15 | Petrolite Corp | Acylated hydrocarbon succinates and uses thereof |
US4001212A (en) * | 1973-10-03 | 1977-01-04 | E. I. Du Pont De Nemours And Company | Macrocyclic polyamines |
US4277354A (en) * | 1975-05-01 | 1981-07-07 | Exxon Research & Engineering Co. | Oil-soluble hydrocarbyl substituted 1-aza-3,7-dioxabicyclo[3.3.0]oct-5-yl methyl alcohols, as additives for functional fluids |
DE2531234C3 (de) * | 1975-07-12 | 1979-06-07 | Basf Ag, 6700 Ludwigshafen | Verwendung von Copolymerisaten als Stabilisatoren für Mineralöle und Raffinerieprodukte |
US3977981A (en) * | 1975-11-14 | 1976-08-31 | Shell Oil Company | Inhibiting corrosion with macrocyclic tetramine corrosion inhibitors |
US4637886A (en) * | 1982-12-27 | 1987-01-20 | Exxon Research & Engineering Co. | Macrocyclic polyamine and polycyclic polyamine multifunctional lubricating oil additives |
JPS6017299B2 (ja) * | 1977-11-21 | 1985-05-02 | アデカ・ア−ガス化学株式会社 | 合成樹脂用光安定剤 |
US4283296A (en) * | 1978-08-21 | 1981-08-11 | Texaco Inc. | Amine salt of N-triazolyl-hydrocarbyl succinamic acid and lubricating oil composition containing same |
US4431514A (en) * | 1982-01-29 | 1984-02-14 | Chevron Research Company | Heat exchanger antifoulant |
US4482464A (en) * | 1983-02-14 | 1984-11-13 | Texaco Inc. | Hydrocarbyl-substituted mono- and bis-succinimide having polyamine chain linked hydroxyacyl radicals and mineral oil compositions containing same |
-
1984
- 1984-11-27 US US06/675,372 patent/US4569750A/en not_active Expired - Fee Related
-
1985
- 1985-11-27 DE DE8585308634T patent/DE3576707D1/de not_active Expired - Lifetime
- 1985-11-27 EP EP85308634A patent/EP0183544B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0183544B1 (de) | 1990-03-21 |
US4569750A (en) | 1986-02-11 |
EP0183544A3 (en) | 1986-09-10 |
EP0183544A2 (de) | 1986-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |