EP1259555A2 - Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process - Google Patents
Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking processInfo
- Publication number
- EP1259555A2 EP1259555A2 EP01916344A EP01916344A EP1259555A2 EP 1259555 A2 EP1259555 A2 EP 1259555A2 EP 01916344 A EP01916344 A EP 01916344A EP 01916344 A EP01916344 A EP 01916344A EP 1259555 A2 EP1259555 A2 EP 1259555A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- propylene
- products
- olefins
- catalyst
- paraffins
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- C10G57/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process
- C10G57/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process with polymerisation
-
- 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
- C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
- C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
- C10G51/026—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only catalytic cracking steps
-
- 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
- C10G2400/20—C2-C4 olefins
Definitions
- An embodiment of the present invention comprises a process for producing polypropylene comprising the steps of (a) contacting a naphtha feed containing less than 40 wt.% paraffins and between about 15 and about 70 wt.% olefins with a catalyst to form a cracked product, the catalyst comprising about 10 to about 50 wt.% of a crystalline zeolite having an average pore diameter less than about 0.7 nm, the reaction conditions including a temperature from about 500° to 650° C, a hydrocarbon partial pressure of 10 to 40 psia (70-280 kPa), a hydrocarbon residence time of 1 to 10 seconds, and a catalyst to feed ratio, by weight, of about 4 to 10, wherein no more than about 20 wt.% of paraffins are converted to olefins and wherein propylene comprises at least 90 mol.% of the total C 3 products; and, (b) separating the propylene from the cracked product and polymerizing the propylene to form poly
- the crystalline zeolite be selected from the family of medium-pore-size ( ⁇ 0.7 nm) crystalline aluminosilicates, otherwise referred to as zeolites.
- zeolites are the medium-pore zeolites with a silica to alumina molar ratio of less than about 75:1, preferably less than about 50: 1, and more preferably less than about 40: 1, although some embodiments incorporate silica-to-alumina ratios greater than 40: 1.
- the pore diameter also referred to as effective pore diameter, is measured using standard adsorption techniques and hydrocarbonaceous compounds of known minimum kinetic diameters. See Breck, Zeolite Molecular Sieves, 1974 and Anderson et al., J. Catalysis 58, 114 (1979), both of which are incorporated herein by reference.
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Polymerisation Methods In General (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
Abstract
Description
Claims
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US517551 | 2000-03-02 | ||
US09/517,551 US6258257B1 (en) | 1998-05-05 | 2000-03-02 | Process for producing polypropylene from C3 olefins selectively produced by a two stage fluid catalytic cracking process |
US517503 | 2000-03-02 | ||
US517497 | 2000-03-02 | ||
US09/517,554 US6388152B1 (en) | 1998-05-05 | 2000-03-02 | Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process |
US09/517,503 US6339180B1 (en) | 1998-05-05 | 2000-03-02 | Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process |
US517554 | 2000-03-02 | ||
US09/517,497 US6258990B1 (en) | 1998-05-05 | 2000-03-02 | Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed |
PCT/US2001/006684 WO2001064760A2 (en) | 2000-03-02 | 2001-03-01 | Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1259555A2 true EP1259555A2 (en) | 2002-11-27 |
Family
ID=27504537
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01913235A Withdrawn EP1261648A2 (en) | 2000-03-02 | 2001-03-01 | Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process |
EP01916344A Withdrawn EP1259555A2 (en) | 2000-03-02 | 2001-03-01 | Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process |
EP01914623A Withdrawn EP1261649A2 (en) | 2000-03-02 | 2001-03-01 | Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01913235A Withdrawn EP1261648A2 (en) | 2000-03-02 | 2001-03-01 | Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01914623A Withdrawn EP1261649A2 (en) | 2000-03-02 | 2001-03-01 | Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed |
Country Status (7)
Country | Link |
---|---|
EP (3) | EP1261648A2 (en) |
JP (3) | JP2003525323A (en) |
CN (3) | CN1406252A (en) |
AU (4) | AU2001241916A1 (en) |
CA (3) | CA2400524A1 (en) |
MX (3) | MXPA02008553A (en) |
WO (4) | WO2001064762A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7270739B2 (en) | 2003-02-28 | 2007-09-18 | Exxonmobil Research And Engineering Company | Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation |
US7425258B2 (en) | 2003-02-28 | 2008-09-16 | Exxonmobil Research And Engineering Company | C6 recycle for propylene generation in a fluid catalytic cracking unit |
CN101679880B (en) | 2007-04-13 | 2013-05-22 | 国际壳牌研究有限公司 | Systems and methods for making a middle distillate product and lower olefins from a hydrocarbon feedstock |
CN101952394B (en) * | 2007-10-10 | 2013-09-11 | 国际壳牌研究有限公司 | Systems and methods for making a middle distillate product and lower olefins from a hydrocarbon feedstock |
RU2474605C2 (en) * | 2007-11-29 | 2013-02-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Plants and methods for obtaining middle-distillate product and low molecular weight olefins from initial hydrocarbon raw material |
CN101747129B (en) * | 2008-11-28 | 2013-09-04 | 中国石油化工股份有限公司 | Method for producing light olefins through catalytic conversion |
CN102531821B (en) | 2010-12-28 | 2015-03-25 | 中国科学院大连化学物理研究所 | Method for catalyzing catalytic cracking reaction of methanol coupled with naphtha using modified ZSM-5 molecular sieve based catalyst |
CN103121894A (en) * | 2011-11-18 | 2013-05-29 | 中国石油化工股份有限公司 | Combined method for producing low-carbon olefin |
CN105582997B (en) * | 2014-10-21 | 2018-05-18 | 中国石油化工股份有限公司 | The method of catalyst of naphtha catalytic cracking production propylene and preparation method thereof and naphtha catalytic cracking production propylene |
EP3941621A1 (en) * | 2019-03-18 | 2022-01-26 | ExxonMobil Research and Engineering Company | Mesoporous catalyst compounds and uses thereof |
WO2021133895A1 (en) * | 2019-12-23 | 2021-07-01 | Chevron U.S.A. Inc. | Circular economy for plastic waste to polypropylene and lubricating oil via refinery fcc and isomerization dewaxing units |
KR20220117899A (en) * | 2019-12-23 | 2022-08-24 | 셰브런 유.에스.에이.인크. | Circular Economy of Plastic Waste to Polypropylene Through Refining FCC Units |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6118035A (en) * | 1998-05-05 | 2000-09-12 | Exxon Research And Engineering Co. | Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed |
US6106697A (en) * | 1998-05-05 | 2000-08-22 | Exxon Research And Engineering Company | Two stage fluid catalytic cracking process for selectively producing b. C.su2 to C4 olefins |
US6069287A (en) * | 1998-05-05 | 2000-05-30 | Exxon Research And Engineering Co. | Process for selectively producing light olefins in a fluid catalytic cracking process |
US6093867A (en) * | 1998-05-05 | 2000-07-25 | Exxon Research And Engineering Company | Process for selectively producing C3 olefins in a fluid catalytic cracking process |
-
2001
- 2001-03-01 CN CN 01805858 patent/CN1406252A/en active Pending
- 2001-03-01 JP JP2001564255A patent/JP2003525323A/en not_active Withdrawn
- 2001-03-01 MX MXPA02008553A patent/MXPA02008553A/en unknown
- 2001-03-01 WO PCT/US2001/006686 patent/WO2001064762A2/en active Application Filing
- 2001-03-01 EP EP01913235A patent/EP1261648A2/en not_active Withdrawn
- 2001-03-01 MX MXPA02008552A patent/MXPA02008552A/en unknown
- 2001-03-01 CN CN 01805862 patent/CN1406253A/en active Pending
- 2001-03-01 WO PCT/US2001/006684 patent/WO2001064760A2/en not_active Application Discontinuation
- 2001-03-01 CA CA002400524A patent/CA2400524A1/en not_active Abandoned
- 2001-03-01 AU AU2001241916A patent/AU2001241916A1/en not_active Abandoned
- 2001-03-01 CA CA002400382A patent/CA2400382A1/en not_active Abandoned
- 2001-03-01 AU AU2001243379A patent/AU2001243379A1/en not_active Abandoned
- 2001-03-01 EP EP01916344A patent/EP1259555A2/en not_active Withdrawn
- 2001-03-01 EP EP01914623A patent/EP1261649A2/en not_active Withdrawn
- 2001-03-01 JP JP2001564252A patent/JP2004516334A/en not_active Withdrawn
- 2001-03-01 JP JP2001564253A patent/JP2004516335A/en not_active Withdrawn
- 2001-03-01 AU AU2001239990A patent/AU2001239990A1/en not_active Abandoned
- 2001-03-01 CA CA002400598A patent/CA2400598A1/en not_active Abandoned
- 2001-03-01 WO PCT/US2001/006685 patent/WO2001064761A2/en not_active Application Discontinuation
- 2001-03-01 MX MXPA02008554A patent/MXPA02008554A/en unknown
- 2001-03-01 WO PCT/US2001/006687 patent/WO2001064763A2/en not_active Application Discontinuation
- 2001-03-01 CN CN 01805874 patent/CN1406254A/en active Pending
- 2001-03-01 AU AU2001239991A patent/AU2001239991A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO0164760A3 * |
Also Published As
Publication number | Publication date |
---|---|
CN1406253A (en) | 2003-03-26 |
WO2001064760A3 (en) | 2002-01-03 |
WO2001064761A3 (en) | 2002-01-03 |
WO2001064763A3 (en) | 2002-01-31 |
JP2004516335A (en) | 2004-06-03 |
JP2004516334A (en) | 2004-06-03 |
JP2003525323A (en) | 2003-08-26 |
MXPA02008554A (en) | 2003-04-22 |
AU2001239990A1 (en) | 2001-09-12 |
WO2001064762A2 (en) | 2001-09-07 |
WO2001064763A2 (en) | 2001-09-07 |
AU2001241916A1 (en) | 2001-09-12 |
AU2001243379A1 (en) | 2001-09-12 |
EP1261648A2 (en) | 2002-12-04 |
MXPA02008552A (en) | 2003-03-12 |
CA2400524A1 (en) | 2001-09-07 |
CA2400382A1 (en) | 2001-09-07 |
CN1406252A (en) | 2003-03-26 |
WO2001064762A3 (en) | 2002-01-24 |
MXPA02008553A (en) | 2003-03-12 |
CA2400598A1 (en) | 2001-09-07 |
WO2001064760A2 (en) | 2001-09-07 |
EP1261649A2 (en) | 2002-12-04 |
CN1406254A (en) | 2003-03-26 |
WO2001064761A2 (en) | 2001-09-07 |
AU2001239991A1 (en) | 2001-09-12 |
Similar Documents
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US6258990B1 (en) | Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed | |
US6069287A (en) | Process for selectively producing light olefins in a fluid catalytic cracking process | |
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US6313366B1 (en) | Process for selectively producing C3 olefins in a fluid catalytic cracking process | |
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US6339180B1 (en) | Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process | |
US6388152B1 (en) | Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process | |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20020925 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WACHTER, WILLIAM, A. Inventor name: STUNTZ, GORDON, F. Inventor name: HENRY, B., ERIK Inventor name: ASPLIN, JOHN, E. Inventor name: LADWIG, PAUL, K. |
|
17Q | First examination report despatched |
Effective date: 20031008 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20040420 |