RU2491322C2 - Способ выделения п-ксилола из смеси c8 и c9-ароматических углеводородов и устройство для его осуществления - Google Patents
Способ выделения п-ксилола из смеси c8 и c9-ароматических углеводородов и устройство для его осуществления Download PDFInfo
- Publication number
- RU2491322C2 RU2491322C2 RU2011102767/04A RU2011102767A RU2491322C2 RU 2491322 C2 RU2491322 C2 RU 2491322C2 RU 2011102767/04 A RU2011102767/04 A RU 2011102767/04A RU 2011102767 A RU2011102767 A RU 2011102767A RU 2491322 C2 RU2491322 C2 RU 2491322C2
- Authority
- RU
- Russia
- Prior art keywords
- desorbent
- stream
- raffinate
- extract
- zone
- Prior art date
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Classifications
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- 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
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
- C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/40—Extractive distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
-
- 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
- C10G2300/1096—Aromatics or polyaromatics
-
- 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
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4081—Recycling aspects
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/30—Aromatics
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/146,901 US7838713B2 (en) | 2008-06-26 | 2008-06-26 | Process for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons |
US12/146,975 | 2008-06-26 | ||
US12/146,975 US7972568B2 (en) | 2008-06-26 | 2008-06-26 | Apparatus for separating para-xylene from a mixture of C8 and C9 aromatic hydrocarbons |
US12/146,901 | 2008-06-26 | ||
PCT/US2009/047580 WO2009158242A2 (en) | 2008-06-26 | 2009-06-17 | Process and apparatus for separating para-xylene from a mixture of c8 and c9 aromatic hydrocarbons |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011102767A RU2011102767A (ru) | 2012-08-10 |
RU2491322C2 true RU2491322C2 (ru) | 2013-08-27 |
Family
ID=41445234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011102767/04A RU2491322C2 (ru) | 2008-06-26 | 2009-06-17 | Способ выделения п-ксилола из смеси c8 и c9-ароматических углеводородов и устройство для его осуществления |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP5559782B2 (pl) |
KR (1) | KR101591544B1 (pl) |
CN (1) | CN102076826B (pl) |
PL (1) | PL215253B1 (pl) |
RU (1) | RU2491322C2 (pl) |
SG (1) | SG175654A1 (pl) |
WO (1) | WO2009158242A2 (pl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8704031B2 (en) * | 2010-06-30 | 2014-04-22 | Uop Llc | Adsorptive process for separation of C8 aromatic hydrocarbons |
CN103012045B (zh) * | 2011-09-28 | 2015-09-23 | 中国石油化工股份有限公司 | 从碳八芳烃中吸附分离间二甲苯的方法 |
US8697928B2 (en) * | 2011-12-15 | 2014-04-15 | Uop Llc | Process and apparatus for para-xylene production using multiple adsorptive separation units |
RU2664543C2 (ru) * | 2012-10-10 | 2018-08-20 | ДжиТиСи ТЕКНОЛОДЖИ ЮЭс ЭлЭлСи | Способы и системы для получения ароматических соединений из углеводородов каталитического крекинга |
US9266796B2 (en) * | 2013-09-27 | 2016-02-23 | Uop Llc | Systems and methods for producing desired xylene isomers |
US9522862B2 (en) * | 2014-06-30 | 2016-12-20 | Uop Llc | Simulated moving bed separators and methods for isolating a desired component |
FR3023841B1 (fr) * | 2014-07-18 | 2016-07-15 | Ifp Energies Now | Procede de production de paraxylene comprenant deux unites de separation en lit mobile simule et deux unites d'isomerisation dont l'une en phase gaz |
FR3023840B1 (fr) * | 2014-07-18 | 2016-07-15 | Ifp Energies Now | Procede de production de paraxylene a haute purete a partir d'une coupe xylenes, utilisant deux unites de separation en lit mobile simule fonctionnant en serie et deux unites d'isomerisation. |
FR3023842B1 (fr) * | 2014-07-18 | 2017-11-24 | Ifp Energies Now | Procede de production de paraxylene a haute purete a partir d'une coupe xylene, procede utilisant une unite de separation en lit mobile simule et deux unites d'isomerisation, l'une en phase gaz l'autre en phase liquide. |
US10287222B1 (en) * | 2017-10-20 | 2019-05-14 | Uop Llc | Process and apparatus for desorbent recovery |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU577964A3 (ru) * | 1971-07-26 | 1977-10-25 | Юниверсал Ойл Продактс Компани (Фирма) | Способ выделени пара-изомеров |
US5171922A (en) * | 1991-11-14 | 1992-12-15 | Uop | Process for separating para-xylene from a C8 and C9 aromatic mixture |
FR2844790A1 (fr) * | 2002-09-20 | 2004-03-26 | Inst Francais Du Petrole | Procede de coproduction de paraxylene et de styrene |
CN1552515A (zh) * | 2003-05-30 | 2004-12-08 | 中国石油化工股份有限公司 | 对二甲苯吸附剂及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1275264C (en) * | 1985-03-26 | 1990-10-16 | Daniel D. Rosenfeld | Process for the separation of c10 aromatics isomers |
JPS6289636A (ja) * | 1986-05-09 | 1987-04-24 | Toray Ind Inc | パラキシレンとエチルベンゼンの分離回収方法 |
US4864069A (en) * | 1988-05-23 | 1989-09-05 | Uop | Zeolitic para-xylene separation with diethyltoluene heavy desorbent |
US5012038A (en) * | 1988-05-23 | 1991-04-30 | Uop | Zeolitic para-xylene separation with diethyltoluene heavy desorbent |
US5453560A (en) * | 1994-05-20 | 1995-09-26 | Uop | Process for adsorptive separation of ethylbenzene from aromatic hydrocarbons |
JPH08217701A (ja) * | 1995-02-13 | 1996-08-27 | Chiyoda Corp | パラキシレンの分離方法 |
CN1088395C (zh) * | 1998-09-03 | 2002-07-31 | 中国石油化工集团公司 | 吸附分离制取间二甲苯的吸附剂及其制备方法 |
FR2822820B1 (fr) * | 2001-03-29 | 2003-05-30 | Inst Francais Du Petrole | Procede de coproduction de paraxylene et de metaxylene comprenant deux etapes de separation |
US7122496B2 (en) * | 2003-05-01 | 2006-10-17 | Bp Corporation North America Inc. | Para-xylene selective adsorbent compositions and methods |
US7358414B2 (en) * | 2004-01-30 | 2008-04-15 | Miller Jeffrey T | Para-xylene process using perm-selective separations |
US7208651B2 (en) * | 2005-03-03 | 2007-04-24 | Uop Llc | Product recovery from simulated-moving-bed adsorption |
-
2009
- 2009-06-17 SG SG2011076270A patent/SG175654A1/en unknown
- 2009-06-17 JP JP2011516446A patent/JP5559782B2/ja not_active Expired - Fee Related
- 2009-06-17 CN CN200980124301.2A patent/CN102076826B/zh active Active
- 2009-06-17 PL PL393468A patent/PL215253B1/pl unknown
- 2009-06-17 RU RU2011102767/04A patent/RU2491322C2/ru not_active IP Right Cessation
- 2009-06-17 KR KR1020107027743A patent/KR101591544B1/ko active IP Right Grant
- 2009-06-17 WO PCT/US2009/047580 patent/WO2009158242A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU577964A3 (ru) * | 1971-07-26 | 1977-10-25 | Юниверсал Ойл Продактс Компани (Фирма) | Способ выделени пара-изомеров |
US5171922A (en) * | 1991-11-14 | 1992-12-15 | Uop | Process for separating para-xylene from a C8 and C9 aromatic mixture |
FR2844790A1 (fr) * | 2002-09-20 | 2004-03-26 | Inst Francais Du Petrole | Procede de coproduction de paraxylene et de styrene |
CN1552515A (zh) * | 2003-05-30 | 2004-12-08 | 中国石油化工股份有限公司 | 对二甲苯吸附剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2011102767A (ru) | 2012-08-10 |
WO2009158242A3 (en) | 2010-03-25 |
CN102076826B (zh) | 2013-10-09 |
KR20110021872A (ko) | 2011-03-04 |
JP2011525919A (ja) | 2011-09-29 |
PL215253B1 (pl) | 2013-11-29 |
CN102076826A (zh) | 2011-05-25 |
JP5559782B2 (ja) | 2014-07-23 |
WO2009158242A2 (en) | 2009-12-30 |
KR101591544B1 (ko) | 2016-02-03 |
SG175654A1 (en) | 2011-11-28 |
PL393468A1 (pl) | 2011-07-18 |
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Legal Events
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160618 |