DK1851288T3 - Stærkt forgrenede polycarbonater som demulgeringsmidler til crackning af råolieemulsioner - Google Patents

Stærkt forgrenede polycarbonater som demulgeringsmidler til crackning af råolieemulsioner

Info

Publication number
DK1851288T3
DK1851288T3 DK06707971T DK06707971T DK1851288T3 DK 1851288 T3 DK1851288 T3 DK 1851288T3 DK 06707971 T DK06707971 T DK 06707971T DK 06707971 T DK06707971 T DK 06707971T DK 1851288 T3 DK1851288 T3 DK 1851288T3
Authority
DK
Denmark
Prior art keywords
demulsifiers
crude oil
oil emulsions
highly branched
branched polycarbonates
Prior art date
Application number
DK06707971T
Other languages
Danish (da)
English (en)
Inventor
Bernd Bruchmann
Karl-Heinz Buechner
Marcus Guzmann
Gregor Brodt
Stefan Frenzel
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Application granted granted Critical
Publication of DK1851288T3 publication Critical patent/DK1851288T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK06707971T 2005-02-09 2006-02-02 Stærkt forgrenede polycarbonater som demulgeringsmidler til crackning af råolieemulsioner DK1851288T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005006030A DE102005006030A1 (de) 2005-02-09 2005-02-09 Hyperverzweigte Polymere als Demulgatoren zum Spalten von Rohölemulsionen
PCT/EP2006/050610 WO2006084816A1 (de) 2005-02-09 2006-02-02 Hochverzweigte polymere als demulgatoren zum spalten von rohölemulsionen

Publications (1)

Publication Number Publication Date
DK1851288T3 true DK1851288T3 (da) 2009-02-02

Family

ID=36084405

Family Applications (2)

Application Number Title Priority Date Filing Date
DK08154760T DK1953207T3 (da) 2005-02-09 2006-02-02 Anvendelse af höjt forgrenede polyestere som demulgatorer til spaltning af råolieemulsioner
DK06707971T DK1851288T3 (da) 2005-02-09 2006-02-02 Stærkt forgrenede polycarbonater som demulgeringsmidler til crackning af råolieemulsioner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK08154760T DK1953207T3 (da) 2005-02-09 2006-02-02 Anvendelse af höjt forgrenede polyestere som demulgatorer til spaltning af råolieemulsioner

Country Status (11)

Country Link
US (1) US20080153931A1 (pt)
EP (2) EP1953207B1 (pt)
AT (2) ATE412724T1 (pt)
BR (1) BRPI0606921A2 (pt)
CA (1) CA2596821A1 (pt)
DE (3) DE102005006030A1 (pt)
DK (2) DK1953207T3 (pt)
MX (1) MX2007009513A (pt)
NO (1) NO20073902L (pt)
RU (1) RU2385345C2 (pt)
WO (1) WO2006084816A1 (pt)

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MX2011006960A (es) 2008-12-29 2011-07-20 Basf Se Poliesteres y policarbonatos hiperramificados como desemulsionantes para separar emulsiones de petroleo crudo.
KR20120102725A (ko) * 2009-11-26 2012-09-18 바스프 에스이 화장품 및 피부과용 제제에서의 초분지형 폴리카르보네이트의 용도
KR101722805B1 (ko) * 2009-11-26 2017-04-05 바스프 에스이 화장품 및 피부과용 제제에서의 초분지형 폴리에스테르의 용도
EP2551326A1 (de) * 2011-07-28 2013-01-30 Basf Se Verwendung von Polylysin als Shale Inhibitor
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RU2758254C2 (ru) * 2019-01-22 2021-10-27 Станислав Александрович Галактионов Деэмульгаторы на основе гиперразветвленных полимеров для разрушения водно-нефтяных эмульсий, их получение и применение
CN109970146B (zh) * 2019-04-11 2021-07-30 山东聚兴新材料科技有限公司 一种处理含油废水的油水分离剂及其在原油电脱盐排水处理中的应用
CA3145615C (en) 2019-07-08 2024-02-13 Byk-Chemie Gmbh Pour point depressant
CN111019127A (zh) * 2019-12-24 2020-04-17 中海油天津化工研究设计院有限公司 一种改性超支化聚酰胺胺型聚合物及其制备方法
CN111995724A (zh) * 2020-08-31 2020-11-27 山东一诺威聚氨酯股份有限公司 低极性热塑性聚氨酯弹性体及其制备方法
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CN115058015B (zh) 2022-05-10 2023-04-28 麦加芯彩新材料科技(上海)股份有限公司 一种含氟树枝状聚合物及其制备方法和应用
CN115368577B (zh) * 2022-07-15 2023-05-23 天津工业大学 一种超支化聚醚接枝聚苯乙烯马来酸酐油水同步破乳清水剂
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Also Published As

Publication number Publication date
BRPI0606921A2 (pt) 2009-12-01
RU2007133564A (ru) 2009-03-20
DE502006004693D1 (de) 2009-10-08
MX2007009513A (es) 2007-09-21
EP1953207B1 (de) 2009-08-26
NO20073902L (no) 2007-11-08
CA2596821A1 (en) 2006-08-17
ATE412724T1 (de) 2008-11-15
DE102005006030A1 (de) 2006-08-10
EP1953207A1 (de) 2008-08-06
WO2006084816A1 (de) 2006-08-17
DK1953207T3 (da) 2009-11-16
EP1851288A1 (de) 2007-11-07
RU2385345C2 (ru) 2010-03-27
EP1851288B1 (de) 2008-10-29
ATE440930T1 (de) 2009-09-15
US20080153931A1 (en) 2008-06-26
DE502006001939D1 (de) 2008-12-11

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