MXPA02008700A - Reduccion de la polimerizacion indeseada en procesos de cracking de hidrocarburos. - Google Patents
Reduccion de la polimerizacion indeseada en procesos de cracking de hidrocarburos.Info
- Publication number
- MXPA02008700A MXPA02008700A MXPA02008700A MXPA02008700A MXPA02008700A MX PA02008700 A MXPA02008700 A MX PA02008700A MX PA02008700 A MXPA02008700 A MX PA02008700A MX PA02008700 A MXPA02008700 A MX PA02008700A MX PA02008700 A MXPA02008700 A MX PA02008700A
- Authority
- MX
- Mexico
- Prior art keywords
- unit operation
- wash unit
- compound
- basic wash
- stream
- Prior art date
Links
Classifications
-
- 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
- C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
- C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
-
- 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
- C10G9/06—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by pressure distillation
- C10G9/08—Apparatus therefor
- C10G9/12—Removing incrustation
-
- 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
- C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
- C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
-
- 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
- C10G70/00—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00
- C10G70/04—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes
- C10G70/06—Working-up undefined normally gaseous mixtures obtained by processes covered by groups C10G9/00, C10G11/00, C10G15/00, C10G47/00, C10G51/00 by physical processes by gas-liquid contact
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Detergent Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Esta invencion es un metodo para inhibir la polimerizacion de compuestos carbonilo en una operacion unitaria de lavado basico en un proceso de cracking de hidrocarburos, en donde un compuesto seleccionado del grupo el cual consiste de alfa-aminoacidos y esteres de los mismos y amidas de los mismos y sales de los mismos y mezclas de los mismos o acido mercaptoacetico y esteres alquilo del mismo, se agrega tanto a una corriente la cual comprende un compuesto carbonilo o a la operacion unitaria de lavado basico; en donde el compuesto se selecciona de tal manera que permanece soluble en agua y soluble en base y no flocula en la corriente o en la operacion unitaria de lavado basico; y en donde se pone en contacto la corriente con el compuesto tanto antes o al mismo tiempo que la corriente entra a la el compuesto operacion unitaria de lavado basico; o en donde es agregado a la operacion unitaria de lavado basico antes o mientras la corriente entra a la operacion unitaria de lavado basico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/703,108 US6372121B1 (en) | 2000-10-31 | 2000-10-31 | Reducing undesired polymerization in the basic wash unit of hydrocarbon cracking process |
PCT/US2001/021230 WO2002036715A1 (en) | 2000-10-31 | 2001-07-05 | Reducing undesired polymerization in hydrocarbon cracking processes |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02008700A true MXPA02008700A (es) | 2004-09-06 |
Family
ID=24824042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02008700A MXPA02008700A (es) | 2000-10-31 | 2001-07-05 | Reduccion de la polimerizacion indeseada en procesos de cracking de hidrocarburos. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6372121B1 (es) |
EP (2) | EP2039738B1 (es) |
JP (1) | JP5166669B2 (es) |
KR (1) | KR100730034B1 (es) |
CN (1) | CN1216964C (es) |
AT (2) | ATE466919T1 (es) |
AU (1) | AU2001271825A1 (es) |
BR (2) | BR0117316B1 (es) |
CA (2) | CA2401605C (es) |
DE (2) | DE60142095D1 (es) |
ES (2) | ES2317920T3 (es) |
MX (1) | MXPA02008700A (es) |
WO (1) | WO2002036715A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6986839B2 (en) * | 2002-04-29 | 2006-01-17 | Dorf Ketal Chemicals (1) Pvt Ltd. | Method for prevention of fouling in basic solution by inhibiting polymerization and solubilizing deposits using amino acids |
AU2002348713A1 (en) * | 2002-06-26 | 2004-01-19 | Dorf Ketal Chemicals India Pvt. Ltd. | Method of removal of carbonyl compounds along with acid gases from cracked gas in ethylene process |
US7906012B2 (en) * | 2002-07-16 | 2011-03-15 | Dorf Ketal Chemicals India Pvt. Ltd. | Method for reducing foam in a primary fractionator |
CN101358144B (zh) * | 2007-07-31 | 2012-08-08 | 中国石油天然气股份有限公司 | 一种烃裂化碱洗涤操作聚合反应的抑制剂 |
CN101348410B (zh) * | 2008-09-10 | 2011-03-23 | 北京斯伯乐科学技术研究院 | 一种乙烯装置碱洗塔黄油抑制剂及其使用方法 |
CN101591214B (zh) * | 2009-06-25 | 2013-04-17 | 中国石油化工集团公司 | 一种乙烯装置碱洗塔聚合物抑制剂及其制备方法和应用 |
KR20130029386A (ko) | 2010-05-07 | 2013-03-22 | 토탈 리서치 앤드 테크놀로지 펠루이 | 가성 스크러버 부착물을 감소시키기 위한 용매의 용도 |
BR112013015551A2 (pt) * | 2010-12-20 | 2016-09-20 | Shell Int Research | método, e, sistema |
EP2818220A1 (en) | 2013-06-25 | 2014-12-31 | ExxonMobil Chemical Patents Inc. | Process stream upgrading |
WO2015160429A1 (en) | 2014-04-18 | 2015-10-22 | Exxonmobil Chemical Patents Inc. | Reducing and removing foulant from regenerated amine mixtures |
CN105859504A (zh) * | 2016-05-06 | 2016-08-17 | 深圳凯奇化工有限公司 | 乙烯装置碱洗塔用黄油抑制剂及其制备方法 |
EP3688130B1 (en) * | 2017-09-26 | 2021-04-28 | Total Research & Technology Feluy SA | Cleaning process to remove red oils deposits in an installation comprising fatty acid esters as cleaning agent and use of fatty acid esters as cleaning agent in such a process |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3364130A (en) * | 1966-06-08 | 1968-01-16 | Exxon Research Engineering Co | Reducing fouling deposits in process equipment |
DE1924052A1 (de) * | 1969-05-10 | 1970-12-10 | Erdoelchemie Gmbh | Verfahren zum Entfernen von CO2 und/oder H2S aus Spaltgasen und Vorrichtung zum Durchfuehren des Verfahrens |
US3725208A (en) * | 1971-08-20 | 1973-04-03 | Nippon Kayaku Kk | Process for purification of acrylic acid from aldehydes by distillation with a reagent |
US4206194A (en) * | 1975-05-21 | 1980-06-03 | Union Oil Company Of California | Reducing the consumption of anthraquinone disulfonate in stretford solutions |
DE2525780C2 (de) * | 1975-06-10 | 1984-08-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Entfernung von CO↓2↓ und H↓2↓S aus Spaltgasen |
DE2525779B2 (de) * | 1975-06-10 | 1980-02-14 | Basf Ag, 6700 Ludwigshafen | Verfahren zur gleichzeitigen Entfernung von CO2 und H2 S aus äthylenhaltigen Spaltgasen |
CA1078145A (en) * | 1975-06-10 | 1980-05-27 | Erwin Hartert | Removal of co2 and/or h2s from cracked gases |
US4673489A (en) | 1985-10-10 | 1987-06-16 | Betz Laboratories, Inc. | Method for prevention of fouling in a basic solution by addition of specific nitrogen compounds |
US4952301A (en) | 1989-11-06 | 1990-08-28 | Betz Laboratories, Inc. | Method of inhibiting fouling in caustic scrubber systems |
US5264114A (en) | 1991-03-25 | 1993-11-23 | Phillips Petroleum Company | Hydrocarbon treating process |
US5160425A (en) | 1991-06-21 | 1992-11-03 | Nalco Chemical Company | Method of inhibiting formation of fouling materials during basic washing of hydrocarbons contaminated with oxygen compounds |
US5194143A (en) | 1991-11-18 | 1993-03-16 | Betz Laboratories, Inc. | Method for inhibiting fouling in caustic scrubber systems |
US5220104A (en) | 1992-06-15 | 1993-06-15 | Betz Laboratories, Inc. | Method for the prevention of fouling in a caustic solution |
US5714055A (en) * | 1996-08-12 | 1998-02-03 | Nalco/Exxon Energy Chemicals, L.P. | Caustic tower trap for acetaldehyde |
US5770041A (en) | 1997-02-21 | 1998-06-23 | Nalco/Exxon Energy Chemicals, L.P. | Non-enolizable oxygenates as antifoulants |
US5879534A (en) | 1997-02-21 | 1999-03-09 | Nalco/Exxon Energy Chemicals, L.P. | Non-enolizable oxygenates as anti foulants in ethylene dichloride manufacture |
-
2000
- 2000-10-31 US US09/703,108 patent/US6372121B1/en not_active Expired - Lifetime
-
2001
- 2001-07-05 MX MXPA02008700A patent/MXPA02008700A/es active IP Right Grant
- 2001-07-05 ES ES01950872T patent/ES2317920T3/es not_active Expired - Lifetime
- 2001-07-05 AT AT08020239T patent/ATE466919T1/de not_active IP Right Cessation
- 2001-07-05 AU AU2001271825A patent/AU2001271825A1/en not_active Abandoned
- 2001-07-05 DE DE60142095T patent/DE60142095D1/de not_active Expired - Lifetime
- 2001-07-05 CA CA2401605A patent/CA2401605C/en not_active Expired - Lifetime
- 2001-07-05 WO PCT/US2001/021230 patent/WO2002036715A1/en active Application Filing
- 2001-07-05 BR BRPI0117316-2A patent/BR0117316B1/pt not_active IP Right Cessation
- 2001-07-05 JP JP2002539462A patent/JP5166669B2/ja not_active Expired - Lifetime
- 2001-07-05 EP EP08020239A patent/EP2039738B1/en not_active Expired - Lifetime
- 2001-07-05 BR BRPI0109236-7B1A patent/BR0109236B1/pt active IP Right Grant
- 2001-07-05 CN CN018063225A patent/CN1216964C/zh not_active Expired - Lifetime
- 2001-07-05 DE DE60136737T patent/DE60136737D1/de not_active Expired - Lifetime
- 2001-07-05 KR KR1020027011925A patent/KR100730034B1/ko active IP Right Grant
- 2001-07-05 AT AT01950872T patent/ATE415463T1/de not_active IP Right Cessation
- 2001-07-05 CA CA2689976A patent/CA2689976C/en not_active Expired - Lifetime
- 2001-07-05 EP EP01950872A patent/EP1337604B1/en not_active Expired - Lifetime
- 2001-07-05 ES ES08020239T patent/ES2344377T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60142095D1 (de) | 2010-06-17 |
CN1416457A (zh) | 2003-05-07 |
KR100730034B1 (ko) | 2007-06-20 |
EP1337604A1 (en) | 2003-08-27 |
ATE466919T1 (de) | 2010-05-15 |
BR0117316B1 (pt) | 2012-04-17 |
BR0109236B1 (pt) | 2013-10-29 |
KR20030044904A (ko) | 2003-06-09 |
DE60136737D1 (de) | 2009-01-08 |
EP1337604A4 (en) | 2004-12-22 |
BR0109236A (pt) | 2002-12-03 |
JP5166669B2 (ja) | 2013-03-21 |
AU2001271825A1 (en) | 2002-05-15 |
CA2689976C (en) | 2013-10-29 |
CN1216964C (zh) | 2005-08-31 |
CA2689976A1 (en) | 2002-05-10 |
EP1337604B1 (en) | 2008-11-26 |
CA2401605C (en) | 2010-04-06 |
EP2039738A1 (en) | 2009-03-25 |
ES2317920T3 (es) | 2009-05-01 |
ATE415463T1 (de) | 2008-12-15 |
ES2344377T3 (es) | 2010-08-25 |
EP2039738B1 (en) | 2010-05-05 |
CA2401605A1 (en) | 2002-05-10 |
US6372121B1 (en) | 2002-04-16 |
JP2004513213A (ja) | 2004-04-30 |
WO2002036715A1 (en) | 2002-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MXPA02008700A (es) | Reduccion de la polimerizacion indeseada en procesos de cracking de hidrocarburos. | |
CA2307961A1 (en) | Methods for the in situ removal of a contaminant from soil | |
DE50100979D1 (de) | Verbessertes Verfahren zur Hydroformylierung von Olefinen durch Reduzierung der Ameisensäurekonzentration | |
AU2003268267A1 (en) | Additives to enhance metal and amine removal in refinery desalting processes | |
ATE340244T1 (de) | Nichtkorrosive reinigungszusammensetzung zur entfernung von plasmaätzrückständen | |
MXPA05007988A (es) | Proceso para remover arsenico de corrientes acuosas. | |
DE69232049D1 (de) | Mittel und verfahren zur entfernung von mineralien aus dem haar | |
DE60115954D1 (de) | Verfahren zur herstellung von gabapentin | |
DE60121152D1 (de) | Mittel zur korrosionsverhütung | |
NZ520569A (en) | Composition comprising water, a polyether nonionic emulsifier or an amine oxide emulsifier, an alkylaminophosphonic acid or a hydroxyalkylphosphonic acid or an alkylphosphonic acid carboxylic acid chelating agent, a mineral acid and a tetraalkylammonium surfactant | |
ATE275100T1 (de) | Sequestrierung | |
TW200730667A (en) | Palladium selective etching solution and method of controlling etching selectivity | |
DE69500057D1 (de) | Verfahren zum elektrischen Abscheiden von Resistformulierungen, die Metallsalze von Beta-Diketonen enthalten | |
DE50313406D1 (de) | Verfahren zur regenerierung eines hydrierkatalysators | |
ATE485255T1 (de) | Verfahren zum kristallisieren von reduziertem coenzym q10 aus wässriger lösung | |
MXPA04003891A (es) | Procedimiento de limpieza en seco. | |
CA2189345A1 (en) | Method of removing chloride ion or a compound thereof from a surface contaminated therewith | |
DE10192412D2 (de) | Verfahren zur Verbesserung des Regelverhaltens eines ABS | |
TW396446B (en) | Method for the production of a and a cleanser semiconductor device | |
DE60014169D1 (de) | Verfahren zur entfernung von schädlichen bestandteilen aus einer behandlungsflüssigkeit | |
DE60208543D1 (de) | Verfahren zum anbringen von antifoulingmitteln | |
TW200503089A (en) | A slurry for chemical mechanical polishing process | |
DE50112265D1 (de) | Entfernung von Öl aus Abwasser | |
CA2303696A1 (en) | Galvanized metal corrosion inhibitor | |
UA39651A (uk) | Спосіб кислотної обробки привибійної зони пласта |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
GB | Transfer or rights | ||
GD | Licence granted | ||
GD | Licence granted | ||
GD | Licence granted |