EP1245662A3 - Additifs à base de pétrole brut améliorant l'écoulement à froid du brut et des distillats pétroliers - Google Patents

Additifs à base de pétrole brut améliorant l'écoulement à froid du brut et des distillats pétroliers Download PDF

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Publication number
EP1245662A3
EP1245662A3 EP02005974A EP02005974A EP1245662A3 EP 1245662 A3 EP1245662 A3 EP 1245662A3 EP 02005974 A EP02005974 A EP 02005974A EP 02005974 A EP02005974 A EP 02005974A EP 1245662 A3 EP1245662 A3 EP 1245662A3
Authority
EP
European Patent Office
Prior art keywords
crude
improving
flow properties
cold flow
distillate oils
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.)
Withdrawn
Application number
EP02005974A
Other languages
German (de)
English (en)
Other versions
EP1245662A2 (fr
Inventor
Michael Dr. Feustel
Hans-Jörg Dr. Oschmann
Utha Dr. Kentschke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clariant International Ltd
Original Assignee
Clariant International Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Clariant International Ltd filed Critical Clariant International Ltd
Publication of EP1245662A2 publication Critical patent/EP1245662A2/fr
Publication of EP1245662A3 publication Critical patent/EP1245662A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/08—Inorganic compounds only
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/14—Hydrocarbons

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)
  • Inorganic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
EP02005974A 2001-03-31 2002-03-15 Additifs à base de pétrole brut améliorant l'écoulement à froid du brut et des distillats pétroliers Withdrawn EP1245662A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10116267A DE10116267A1 (de) 2001-03-31 2001-03-31 Additive auf erdöleigener Basis zur Verbesserung der Kaltfließeigenschaften von Roh- und Destillatölen
DE10116267 2001-03-31

Publications (2)

Publication Number Publication Date
EP1245662A2 EP1245662A2 (fr) 2002-10-02
EP1245662A3 true EP1245662A3 (fr) 2004-01-02

Family

ID=7680023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02005974A Withdrawn EP1245662A3 (fr) 2001-03-31 2002-03-15 Additifs à base de pétrole brut améliorant l'écoulement à froid du brut et des distillats pétroliers

Country Status (4)

Country Link
US (1) US6803492B2 (fr)
EP (1) EP1245662A3 (fr)
DE (1) DE10116267A1 (fr)
NO (1) NO20021266L (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10155774B4 (de) * 2001-11-14 2020-07-02 Clariant Produkte (Deutschland) Gmbh Additive für schwefelarme Mineralöldestillate, umfassend einen Ester alkoxylierten Glycerins und einen polaren stickstoffhaltigen Paraffindispergator
DE10155748B4 (de) * 2001-11-14 2009-04-23 Clariant Produkte (Deutschland) Gmbh Schwefelarme Mineralöldestillate mit verbesserten Kälteeigenschaften, umfassend einen Ester eines alkoxylierten Polyols und ein Copolymer aus Ethylen und ungesättigten Estern
NO318393B1 (no) * 2002-11-12 2005-03-14 Sinvent As Fremgangsmate og system for transport av hydrokarbonstrommer som inneholder voks og asfaltener
DE10319028B4 (de) * 2003-04-28 2006-12-07 Clariant Produkte (Deutschland) Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs
US8003844B2 (en) * 2008-02-08 2011-08-23 Red Leaf Resources, Inc. Methods of transporting heavy hydrocarbons
US9034093B2 (en) * 2008-07-23 2015-05-19 Baker Hughes Incorporated Process for improving the transfer properties of bitumen
US20120220807A1 (en) * 2010-09-23 2012-08-30 Shrieve Chemical Products, Inc. a-OLEFIN / VINYL PYRROLIDINONE COPOLYMERS AS ASPHALTENE DISPERSANTS
WO2017120286A1 (fr) * 2016-01-06 2017-07-13 Ecolab Usa Inc. Compositions d'inhibiteurs de paraffine
AR107305A1 (es) 2016-01-06 2018-04-18 Ecolab Usa Inc Composiciones de inhibidores de parafina estables a la temperatura
CA3019857C (fr) * 2016-04-07 2024-06-25 Ecolab Usa Inc. Molecules a logp faible pour un point de solidification diminue de concentres d'inhibiteur de paraffine
US10858575B2 (en) 2017-06-02 2020-12-08 Championx Usa Inc. Temperature-stable corrosion inhibitor compositions and methods of use
US20230407188A1 (en) * 2022-06-20 2023-12-21 Rock Springs Energy Group, Llc Method for removing asphaltenes, resins and heavy metals from crude oil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074978A (en) * 1973-10-12 1978-02-21 Exxon Research & Engineering Co. Combination of asphaltenes with flow improver polymers to improve the flow properties of high boiling fuel oils
US4201658A (en) * 1978-03-29 1980-05-06 Chevron Research Company Pour point depressant made from the asphaltene component of thermally treated shale oil
WO2000052118A1 (fr) * 1999-03-02 2000-09-08 Commissariat A L'energie Atomique Procede de traitement d'une huile utilisant un fluide a l'etat supercritique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523071A (en) * 1968-08-01 1970-08-04 Exxon Research Engineering Co Process for reducing the pour point of shale oil
US3532618A (en) * 1968-08-08 1970-10-06 Sinclair Oil Corp Pour point depressant made by hydrovisbreaking and deasphalting a shale oil
DE2850540C2 (de) * 1978-11-22 1982-12-23 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Aufbereitung von Altöl
US4728412A (en) * 1986-09-19 1988-03-01 Amoco Corporation Pour-point depression of crude oils by addition of tar sand bitumen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074978A (en) * 1973-10-12 1978-02-21 Exxon Research & Engineering Co. Combination of asphaltenes with flow improver polymers to improve the flow properties of high boiling fuel oils
US4201658A (en) * 1978-03-29 1980-05-06 Chevron Research Company Pour point depressant made from the asphaltene component of thermally treated shale oil
WO2000052118A1 (fr) * 1999-03-02 2000-09-08 Commissariat A L'energie Atomique Procede de traitement d'une huile utilisant un fluide a l'etat supercritique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
H.J. OSCHMANN, U. PRAHL, D. SEVERIN: "Separation of Parafin from Crude Oil by Supercritical Fluid Extraction", PETROLEUM SCIENCE AND TECHNOLOGY, vol. 16, 1998, pages 133 - 143, XP009018703 *
K. ZOSEL: "Praktische Anwendung der Stofftrennung mit überkritischen Gasen", ANGEWANDTE CHEMIE, vol. 90, 1978, pages 748 - 755, XP009018638 *

Also Published As

Publication number Publication date
NO20021266L (no) 2002-10-01
US6803492B2 (en) 2004-10-12
DE10116267A1 (de) 2002-10-10
EP1245662A2 (fr) 2002-10-02
US20020193644A1 (en) 2002-12-19
NO20021266D0 (no) 2002-03-14

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