NO20073902L - Hyperforgrende polymerer for anvendelse som demulgeringsmiddel for krakking av raoljeemulsjoner - Google Patents

Hyperforgrende polymerer for anvendelse som demulgeringsmiddel for krakking av raoljeemulsjoner

Info

Publication number
NO20073902L
NO20073902L NO20073902A NO20073902A NO20073902L NO 20073902 L NO20073902 L NO 20073902L NO 20073902 A NO20073902 A NO 20073902A NO 20073902 A NO20073902 A NO 20073902A NO 20073902 L NO20073902 L NO 20073902L
Authority
NO
Norway
Prior art keywords
demulsifier
hyper
crude oil
oil emulsions
cracking crude
Prior art date
Application number
NO20073902A
Other languages
English (en)
Inventor
Marcus Guzmann
Gregor Brodt
Bernd Bruchmann
Karl-Heinz Buechner
Stefan Frenzel
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Publication of NO20073902L publication Critical patent/NO20073902L/no

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (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)
  • Polyethers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Oppfinnelsen omhandler anvendelse av ikke-dendrimeriske, høyfunksjonelle, hyperforgrenete polymerer som demulgeringsmidler for bryting av råoljeemulsjoner. De hyperforgrenete polymerene er fortrinnsvis hyperforgrenete polykarbonater, hyperforgrenete polyestere, hyperforgrenete polyetere, hyperforgrenete polyuretaner, hyperforgrenete polyureapolyuretaner, hyperforgrenete polyureaer, hyperforgrenete polyamider, hyperforgrenete polyeteraminer og hyperforgrenete polyesteramider som er funksjonelle grupper valgt fra gruppen omfattende -OC(O)OR, -COOH, -COOR, -CONHR, -CONH2, -OH, -SH, -NH2, -NHR, -NR2, -SO3H, -SO3R, -NHCOOR, -NHCONH2 og -NHCONHR, hvor R er et eventuelt substituert alkyl- eller arylradikal. ?? ?? ?? ?? 1
NO20073902A 2005-02-09 2007-07-25 Hyperforgrende polymerer for anvendelse som demulgeringsmiddel for krakking av raoljeemulsjoner NO20073902L (no)

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
NO20073902L true NO20073902L (no) 2007-11-08

Family

ID=36084405

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073902A NO20073902L (no) 2005-02-09 2007-07-25 Hyperforgrende polymerer for anvendelse som demulgeringsmiddel for krakking av raoljeemulsjoner

Country Status (11)

Country Link
US (1) US20080153931A1 (no)
EP (2) EP1851288B1 (no)
AT (2) ATE440930T1 (no)
BR (1) BRPI0606921A2 (no)
CA (1) CA2596821A1 (no)
DE (3) DE102005006030A1 (no)
DK (2) DK1953207T3 (no)
MX (1) MX2007009513A (no)
NO (1) NO20073902L (no)
RU (1) RU2385345C2 (no)
WO (1) WO2006084816A1 (no)

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CN115261060A (zh) * 2022-08-30 2022-11-01 克拉玛依市正诚有限公司 一种适用于高凝油用破乳剂
CN118048171B (zh) * 2022-11-16 2026-01-23 中国石油工程建设有限公司 一种原油低温脱水破乳剂及其制备和应用
CN116023667B (zh) * 2022-12-28 2024-02-20 荆州市东泽化工科技有限公司 一种破乳剂及其制备方法和应用
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Also Published As

Publication number Publication date
MX2007009513A (es) 2007-09-21
DK1953207T3 (da) 2009-11-16
BRPI0606921A2 (pt) 2009-12-01
DE102005006030A1 (de) 2006-08-10
DE502006004693D1 (de) 2009-10-08
CA2596821A1 (en) 2006-08-17
EP1851288A1 (de) 2007-11-07
RU2007133564A (ru) 2009-03-20
EP1953207A1 (de) 2008-08-06
WO2006084816A1 (de) 2006-08-17
ATE440930T1 (de) 2009-09-15
EP1953207B1 (de) 2009-08-26
ATE412724T1 (de) 2008-11-15
DE502006001939D1 (de) 2008-12-11
RU2385345C2 (ru) 2010-03-27
EP1851288B1 (de) 2008-10-29
DK1851288T3 (da) 2009-02-02
US20080153931A1 (en) 2008-06-26

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