ZA200204751B - Method and device for catalytic cracking comprising in parallel at least an upflow reactor and at least a downflow reactor. - Google Patents
Method and device for catalytic cracking comprising in parallel at least an upflow reactor and at least a downflow reactor. Download PDFInfo
- Publication number
- ZA200204751B ZA200204751B ZA200204751A ZA200204751A ZA200204751B ZA 200204751 B ZA200204751 B ZA 200204751B ZA 200204751 A ZA200204751 A ZA 200204751A ZA 200204751 A ZA200204751 A ZA 200204751A ZA 200204751 B ZA200204751 B ZA 200204751B
- Authority
- ZA
- South Africa
- Prior art keywords
- catalyst
- zone
- feed
- dropper
- riser
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004523 catalytic cracking Methods 0.000 title claims abstract description 11
- 239000003054 catalyst Substances 0.000 claims abstract description 147
- 230000008929 regeneration Effects 0.000 claims abstract description 50
- 238000011069 regeneration method Methods 0.000 claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 35
- 238000005336 cracking Methods 0.000 claims abstract description 30
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 24
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 20
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 13
- 238000004064 recycling Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000005194 fractionation Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000000571 coke Substances 0.000 description 12
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 7
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 108700012361 REG2 Proteins 0.000 description 2
- 101150108637 REG2 gene Proteins 0.000 description 2
- 101100120298 Rattus norvegicus Flot1 gene Proteins 0.000 description 2
- 101100412403 Rattus norvegicus Reg3b gene Proteins 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011067 equilibration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005243 fluidization Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 102220047090 rs6152 Human genes 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- -1 steam Substances 0.000 description 2
- 101100412394 Drosophila melanogaster Reg-2 gene Proteins 0.000 description 1
- 101001044053 Mus musculus Lithostathine-1 Proteins 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
- C10G51/06—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural parallel stages only
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9915747A FR2802211B1 (fr) | 1999-12-14 | 1999-12-14 | Procede et dispositif de craquage catalytique comprenant en parallele au moins un reacteur a ecoulement ascendant et au moins un reacteur a ecoulement descendant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200204751B true ZA200204751B (en) | 2003-06-13 |
Family
ID=9553233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200204751A ZA200204751B (en) | 1999-12-14 | 2002-06-13 | Method and device for catalytic cracking comprising in parallel at least an upflow reactor and at least a downflow reactor. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7220351B1 (de) |
| EP (1) | EP1242569B1 (de) |
| JP (1) | JP4671089B2 (de) |
| AT (1) | ATE497527T1 (de) |
| DE (1) | DE60045600D1 (de) |
| ES (1) | ES2359623T3 (de) |
| FR (1) | FR2802211B1 (de) |
| MX (1) | MXPA02005794A (de) |
| WO (1) | WO2001044409A1 (de) |
| ZA (1) | ZA200204751B (de) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2894849B1 (fr) * | 2005-12-20 | 2008-05-16 | Inst Francais Du Petrole | Nouveau reacteur a deux zones reactionnelles fluidisees avec systeme de separation gaz/solide integre |
| US20080011644A1 (en) * | 2006-07-13 | 2008-01-17 | Dean Christopher F | Ancillary cracking of heavy oils in conjuction with FCC unit operations |
| US20080011645A1 (en) * | 2006-07-13 | 2008-01-17 | Dean Christopher F | Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations |
| FR2909897B1 (fr) * | 2006-12-13 | 2009-06-26 | Inst Francais Du Petrole | Nouveau systeme de separation gaz solide pour les regenerateurs des unites de craquage catalytique en lit fluidise |
| FR2932495B1 (fr) | 2008-06-17 | 2011-03-25 | Inst Francais Du Petrole | Dispositif de controle des conditions operatoires dans une unite de craquage catalytique a deux risers. |
| RU2547152C2 (ru) * | 2009-10-22 | 2015-04-10 | Чайна Петролеум & Кемикал Корпорейшн | Способ каталитической конверсии с увеличенным выходом дизельного топлива с высоким цетановым числом |
| US8415264B2 (en) * | 2010-04-30 | 2013-04-09 | Uop Llc | Process for regenerating catalyst in a fluid catalytic cracking unit |
| EP2591071B1 (de) | 2010-07-08 | 2018-12-12 | Indian Oil Corporation Ltd. | Aufstromregeneration eines fcc-katalysators für mehrstufiges cracken |
| WO2012004809A1 (en) | 2010-07-08 | 2012-01-12 | Indian Oil Corporation Ltd. | Two stage fluid catalytic cracking process and apparatus |
| FR2966160B1 (fr) * | 2010-10-14 | 2013-11-15 | IFP Energies Nouvelles | Procede de craquage catalytique adapte au traitement de charges a faible carbon conradson comportant le recycle d'une coupe cokante selon une technologie nouvelle |
| JP5764214B2 (ja) * | 2010-11-11 | 2015-08-12 | 宝珍 石 | 接触分解方法及び装置 |
| KR101954472B1 (ko) * | 2011-07-27 | 2019-03-05 | 사우디 아라비안 오일 컴퍼니 | 하향류 반응기에서 파라핀계 나프타의 유동접촉분해 방법 |
| FR2983208B1 (fr) * | 2011-11-24 | 2015-03-06 | IFP Energies Nouvelles | Procede de production de distillat moyen a partir d'une charge lourde conventionnelle incluant une etape d'hydrogenation selective de la coupe hco ex fcc |
| CN104245892B (zh) * | 2012-03-20 | 2016-10-12 | 沙特阿拉伯石油公司 | 用于处理原油的集成加氢处理和流体催化裂化 |
| EP2909289B1 (de) * | 2012-10-19 | 2018-05-16 | Saudi Arabian Oil Company | Verfahren zum schweren katalytischen cracking von rohöl |
| CN104275037A (zh) * | 2013-07-09 | 2015-01-14 | 刘英聚 | 一种同轴式防结焦气固分离方法和设备 |
| US9243195B2 (en) | 2014-04-09 | 2016-01-26 | Uop Llc | Process and apparatus for fluid catalytic cracking and hydrocracking hydrocarbons |
| US9422487B2 (en) | 2014-04-09 | 2016-08-23 | Uop Llc | Process for fluid catalytic cracking and hydrocracking hydrocarbons |
| US9394496B2 (en) | 2014-04-09 | 2016-07-19 | Uop Llc | Process for fluid catalytic cracking and hydrocracking hydrocarbons |
| US9399742B2 (en) | 2014-04-09 | 2016-07-26 | Uop Llc | Process for fluid catalytic cracking and hydrocracking hydrocarbons |
| CN104437307B (zh) * | 2014-11-07 | 2016-04-13 | 广德瑞邦涂料有限公司 | 一种用于合成阴极水溶性电泳漆乳液的乳化釜 |
| US9890338B2 (en) | 2015-03-10 | 2018-02-13 | Uop Llc | Process and apparatus for hydroprocessing and cracking hydrocarbons |
| US9783749B2 (en) | 2015-03-10 | 2017-10-10 | Uop Llc | Process and apparatus for cracking hydrocarbons with recycled catalyst to produce additional distillate |
| US9567537B2 (en) | 2015-03-10 | 2017-02-14 | Uop Llc | Process and apparatus for producing and recycling cracked hydrocarbons |
| US9777229B2 (en) | 2015-03-10 | 2017-10-03 | Uop Llc | Process and apparatus for hydroprocessing and cracking hydrocarbons |
| US9732290B2 (en) | 2015-03-10 | 2017-08-15 | Uop Llc | Process and apparatus for cracking hydrocarbons with recycled catalyst to produce additional distillate |
| US9809766B2 (en) | 2015-03-10 | 2017-11-07 | Uop Llc | Process and apparatus for producing and recycling cracked hydrocarbons |
| US9777228B2 (en) | 2015-06-30 | 2017-10-03 | Uop Llc | Process for cracking hydrocarbons to make diesel |
| US9896627B2 (en) | 2015-10-14 | 2018-02-20 | Saudi Arabian Oil Company | Processes and systems for fluidized catalytic cracking |
| US10870802B2 (en) | 2017-05-31 | 2020-12-22 | Saudi Arabian Oil Company | High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle |
| JP2020528347A (ja) * | 2017-07-28 | 2020-09-24 | ハーテーエー・ゲーエムベーハー・ザ・ハイ・スループット・イクスペリメンテイション・カンパニー | ０．１〜１０秒の範囲の滞留時間で化学物質を触媒転換するための装置および方法 |
| US10889768B2 (en) | 2018-01-25 | 2021-01-12 | Saudi Arabian Oil Company | High severity fluidized catalytic cracking systems and processes for producing olefins from petroleum feeds |
| US11629298B2 (en) | 2020-05-14 | 2023-04-18 | Saudi Arabian Oil Company | Dual fluid catalytic cracking reactor systems and methods for processing hydrocarbon feeds to produce olefins |
| US11434432B2 (en) | 2020-09-01 | 2022-09-06 | Saudi Arabian Oil Company | Processes for producing petrochemical products that utilize fluid catalytic cracking of a greater boiling point fraction with steam |
| US11352575B2 (en) | 2020-09-01 | 2022-06-07 | Saudi Arabian Oil Company | Processes for producing petrochemical products that utilize hydrotreating of cycle oil |
| US11332680B2 (en) | 2020-09-01 | 2022-05-17 | Saudi Arabian Oil Company | Processes for producing petrochemical products that utilize fluid catalytic cracking of lesser and greater boiling point fractions with steam |
| US11505754B2 (en) | 2020-09-01 | 2022-11-22 | Saudi Arabian Oil Company | Processes for producing petrochemical products from atmospheric residues |
| US11242493B1 (en) | 2020-09-01 | 2022-02-08 | Saudi Arabian Oil Company | Methods for processing crude oils to form light olefins |
| US11230672B1 (en) | 2020-09-01 | 2022-01-25 | Saudi Arabian Oil Company | Processes for producing petrochemical products that utilize fluid catalytic cracking |
| US11230673B1 (en) | 2020-09-01 | 2022-01-25 | Saudi Arabian Oil Company | Processes for producing petrochemical products that utilize fluid catalytic cracking of a lesser boiling point fraction with steam |
| CN116196848A (zh) * | 2021-12-01 | 2023-06-02 | 中国石油天然气股份有限公司 | 一种原料油和轻烃催化转化的装置和方法 |
| CN116574529A (zh) * | 2023-06-25 | 2023-08-11 | 中海石油宁波大榭石化有限公司 | 一种灵活处置重整c5油的装置及处置方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116814A (en) * | 1977-07-18 | 1978-09-26 | Mobil Oil Corporation | Method and system for effecting catalytic cracking of high boiling hydrocarbons with fluid conversion catalysts |
| JPS624784A (ja) * | 1985-07-16 | 1987-01-10 | コンパニ−・フランセ−ズ・ド・ラフイナ−ジユ | 炭化水素仕込物の接触クラツキングのための方法および装置の改良 |
| US4814067A (en) * | 1987-08-11 | 1989-03-21 | Stone & Webster Engineering Corporation | Particulate solids cracking apparatus and process |
| US4873389A (en) * | 1988-08-04 | 1989-10-10 | Mobil Oil Corp. | Conversion of light olefins to gasoline using low-temperature catalyst regeneration |
| US5009769A (en) * | 1989-02-06 | 1991-04-23 | Stone & Webster Engineering Corporation | Process for catalytic cracking of hydrocarbons |
| FR2667609B1 (fr) * | 1990-10-03 | 1993-07-16 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique en lit fluide a courant descendant. |
| US5126036A (en) * | 1991-11-05 | 1992-06-30 | Mobil Oil Corporation | Process and apparatus for split feed of spent catalyst to high efficiency catalyst regenerator |
| US5435906A (en) * | 1992-08-20 | 1995-07-25 | Stone & Webster Engineering Corporation | Process for catalytically cracking feedstocks paraffin rich comprising high and low concarbon components |
| CN1089641A (zh) * | 1992-08-20 | 1994-07-20 | 史东及韦伯斯特工程公司 | 含高和低康拉逊残炭组分的富石蜡原料的催化裂化方法 |
| FR2785907B1 (fr) * | 1998-11-13 | 2001-01-05 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique comprenant des reacteurs a ecoulements descendant et ascendant |
-
1999
- 1999-12-14 FR FR9915747A patent/FR2802211B1/fr not_active Expired - Lifetime
-
2000
- 2000-11-28 AT AT00983393T patent/ATE497527T1/de active
- 2000-11-28 ES ES00983393T patent/ES2359623T3/es not_active Expired - Lifetime
- 2000-11-28 EP EP00983393A patent/EP1242569B1/de not_active Expired - Lifetime
- 2000-11-28 US US10/149,597 patent/US7220351B1/en not_active Expired - Lifetime
- 2000-11-28 WO PCT/FR2000/003315 patent/WO2001044409A1/fr not_active Ceased
- 2000-11-28 DE DE60045600T patent/DE60045600D1/de not_active Expired - Lifetime
- 2000-11-28 JP JP2001545489A patent/JP4671089B2/ja not_active Expired - Lifetime
-
2002
- 2002-06-11 MX MXPA02005794A patent/MXPA02005794A/es active IP Right Grant
- 2002-06-13 ZA ZA200204751A patent/ZA200204751B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003517088A (ja) | 2003-05-20 |
| FR2802211B1 (fr) | 2002-02-01 |
| ATE497527T1 (de) | 2011-02-15 |
| US7220351B1 (en) | 2007-05-22 |
| ES2359623T3 (es) | 2011-05-25 |
| DE60045600D1 (de) | 2011-03-17 |
| EP1242569B1 (de) | 2011-02-02 |
| EP1242569A1 (de) | 2002-09-25 |
| WO2001044409A1 (fr) | 2001-06-21 |
| JP4671089B2 (ja) | 2011-04-13 |
| FR2802211A1 (fr) | 2001-06-15 |
| MXPA02005794A (es) | 2003-01-28 |
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