BRPI1013543A2 - polímeros de (met)acrilato alcoxilados e seu uso como desemulsificante de óleo cru - Google Patents
polímeros de (met)acrilato alcoxilados e seu uso como desemulsificante de óleo cruInfo
- Publication number
- BRPI1013543A2 BRPI1013543A2 BRPI1013543A BRPI1013543A BRPI1013543A2 BR PI1013543 A2 BRPI1013543 A2 BR PI1013543A2 BR PI1013543 A BRPI1013543 A BR PI1013543A BR PI1013543 A BRPI1013543 A BR PI1013543A BR PI1013543 A2 BRPI1013543 A2 BR PI1013543A2
- Authority
- BR
- Brazil
- Prior art keywords
- alkoxylated
- meth
- crude oil
- acrylate polymers
- oil demulsifier
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F20/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/10—Esters
- C08F120/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F120/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
- C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
- C08F220/287—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polypropylene oxide in the alcohol moiety
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
- C08F220/288—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polypropylene-co-ethylene oxide in the alcohol moiety
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1033—Oil well production fluids
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009019179A DE102009019179A1 (de) | 2009-04-28 | 2009-04-28 | Alkoxylierte (Meth)acrylat-Polymere und ihre Verwendung als Rohöl-Emulsionsspalter |
PCT/EP2010/001918 WO2010124772A1 (de) | 2009-04-28 | 2010-03-26 | Alkoxylierte (meth)acrylat-polymere und ihre verwendung als rohöl-emulsionsspalter |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI1013543A2 true BRPI1013543A2 (pt) | 2016-04-12 |
Family
ID=42135926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI1013543A BRPI1013543A2 (pt) | 2009-04-28 | 2010-03-26 | polímeros de (met)acrilato alcoxilados e seu uso como desemulsificante de óleo cru |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120031813A1 (pt) |
EP (2) | EP2424905A1 (pt) |
CN (1) | CN102791748B (pt) |
BR (1) | BRPI1013543A2 (pt) |
CA (1) | CA2760211A1 (pt) |
DE (1) | DE102009019179A1 (pt) |
DK (1) | DK2457931T3 (pt) |
ES (1) | ES2524395T3 (pt) |
WO (1) | WO2010124772A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112016021898B1 (pt) * | 2014-03-31 | 2021-12-07 | Rohm And Haas Company | Modificador de reologia de polímero sintético e substituição de agente de retenção de água para éter de celulose em composições de cimento |
US11001764B2 (en) | 2015-11-23 | 2021-05-11 | Baker Hughes Holdings Llc | Copolymers useful as water clarifiers and for water-oil separation |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4032514A (en) | 1971-08-18 | 1977-06-28 | Petrolite Corporation | Oxyalkylated cyclic phenol-aldehyde resins and uses therefor |
US4321146A (en) | 1980-05-22 | 1982-03-23 | Texaco Inc. | Demulsification of bitumen emulsions with a high molecular weight mixed alkylene oxide polyol |
US4626379A (en) * | 1983-05-02 | 1986-12-02 | Petrolite Corporation | Demulsifier composition and method of use thereof |
DE3635489A1 (de) | 1986-10-18 | 1988-04-21 | Basf Ag | Copolymerisate aus hydrophoben acrylsaeure- bzw. methacrylsaeureestern und hydrophilen comonomeren, verfahren zu ihrer herstellung und ihre verwendung als erdoelemulsionsspalter |
US4968449A (en) * | 1989-03-17 | 1990-11-06 | Nalco Chemical Company | Alkoxylated vinyl polymer demulsifiers |
DE4104610A1 (de) * | 1991-02-15 | 1992-08-20 | Basf Ag | Reaktionsprodukte aus alkoxylaten und vinylischen monomeren, verfahren zu ihrer herstellung und ihre verwendung als demulgatoren fuer rohoelemulsionen |
DE4136661A1 (de) | 1991-11-07 | 1993-05-13 | Basf Ag | Erdoelemulsionsspalter |
DE4142579A1 (de) | 1991-12-21 | 1993-06-24 | Basf Ag | Erdoelemulsionsspalter auf der basis eines alkoxylats und verfahren zur herstellung dieses alkoxylats |
DE4326772A1 (de) * | 1993-08-10 | 1995-02-16 | Basf Ag | Reaktionsprodukte aus olefinisch ungesättigten Carbonsäuren und Polyetherolen sowie ihre Verwendung als Demulgatoren für Rohölemulsionen |
DE19603696A1 (de) * | 1996-02-02 | 1997-08-07 | Roehm Gmbh | Demulgatoren |
US6153656A (en) * | 1999-02-26 | 2000-11-28 | Phillips Petroleum Company | Demulsification of oil and water emulsions |
US7018957B2 (en) * | 2003-02-21 | 2006-03-28 | Bj Services Company | Method of using high molecular weight demulsifiers |
DE10319028B4 (de) * | 2003-04-28 | 2006-12-07 | Clariant Produkte (Deutschland) Gmbh | Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs |
US7431969B2 (en) * | 2005-08-05 | 2008-10-07 | Massachusetts Institute Of Technology | Chemical vapor deposition of hydrogel films |
CN100369946C (zh) * | 2005-12-12 | 2008-02-20 | 中国海洋石油总公司 | 一种扩链剂及其制备方法与应用 |
US7470744B2 (en) * | 2006-04-12 | 2008-12-30 | Baker Hughes Incorporated | Copolymers useful as demulsifiers and clarifiers |
-
2009
- 2009-04-28 DE DE102009019179A patent/DE102009019179A1/de not_active Withdrawn
-
2010
- 2010-03-26 CN CN201080008923.1A patent/CN102791748B/zh not_active Expired - Fee Related
- 2010-03-26 CA CA2760211A patent/CA2760211A1/en not_active Abandoned
- 2010-03-26 US US13/265,471 patent/US20120031813A1/en not_active Abandoned
- 2010-03-26 EP EP10711346A patent/EP2424905A1/de not_active Withdrawn
- 2010-03-26 BR BRPI1013543A patent/BRPI1013543A2/pt not_active Application Discontinuation
- 2010-03-26 ES ES11010097.1T patent/ES2524395T3/es active Active
- 2010-03-26 EP EP11010097.1A patent/EP2457931B1/de not_active Not-in-force
- 2010-03-26 WO PCT/EP2010/001918 patent/WO2010124772A1/de active Application Filing
- 2010-03-26 DK DK11010097.1T patent/DK2457931T3/en active
Also Published As
Publication number | Publication date |
---|---|
WO2010124772A1 (de) | 2010-11-04 |
US20120031813A1 (en) | 2012-02-09 |
CN102791748B (zh) | 2015-04-15 |
EP2457931B1 (de) | 2014-10-22 |
EP2457931A1 (de) | 2012-05-30 |
EP2424905A1 (de) | 2012-03-07 |
CA2760211A1 (en) | 2010-11-04 |
DK2457931T3 (en) | 2015-01-12 |
ES2524395T3 (es) | 2014-12-09 |
DE102009019179A1 (de) | 2010-11-11 |
CN102791748A (zh) | 2012-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI1013542A2 (pt) | uso de copolímeros de (met) acrilato alcoxilados biodegradáveis como desemulsificante de óleo cru | |
CY2019003I1 (el) | Στοχοθετημενοι συνδετικοι παραγοντες εναντι b7-h1 | |
BRPI0911590A2 (pt) | método de aumento de recuperação de hidrocarbonos | |
BRPI0907255A2 (pt) | separação de refugos que incluem asfalteno | |
BRPI1014708A2 (pt) | dihidropirimidinonas para uso como inibidores de bace2 | |
DK2438265T3 (da) | Fremgangsmåde og system til konfigurering af råoliefortrængningssystem | |
BRPI0917516A2 (pt) | filtro de combustível | |
BRPI0923949A2 (pt) | processo de recuperação de hidrocarbonetos | |
DE602009001007D1 (de) | Ölrückgewinnungsvorrichtung | |
BR112012006412A2 (pt) | dipirrometenos e azadipirrometenos como marcadores para produtos derivados de petróleo | |
BR112012030921A2 (pt) | processo para recuperação de petróleo | |
BRPI0913903A2 (pt) | método de recuperação secundária de óleo | |
IT1397083B1 (it) | Marcatore biochimico serico | |
FI20095459A0 (fi) | Uusia määritysmenetelmiä | |
DK2387538T3 (da) | Affaldsfraktionshåndtering | |
BR112012011531A2 (pt) | método para produzir um tecido não tecido de fibra longa | |
CO6890092A2 (es) | Recuperación de petróleo crudo | |
DK2376825T3 (da) | Tilbagetrækkeligt carbonhydridforbindelseselement | |
BR112012005132A2 (pt) | tiacalixarenos alcoxilados e seu uso como desemulsificadores de óleo cru | |
DK2183042T3 (da) | Væskeseparator | |
BRPI1013543A2 (pt) | polímeros de (met)acrilato alcoxilados e seu uso como desemulsificante de óleo cru | |
DE102009039391A8 (de) | Abstrichtupfersystem | |
IT1396050B1 (it) | Compattatore di rifiuti | |
BRPI1008993A2 (pt) | marcadores fecais | |
JP2011080766A5 (ja) | 燃料油の分析方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |