JPH10503545A - Fcc触媒ストリッパー - Google Patents
Fcc触媒ストリッパーInfo
- Publication number
- JPH10503545A JPH10503545A JP8506584A JP50658496A JPH10503545A JP H10503545 A JPH10503545 A JP H10503545A JP 8506584 A JP8506584 A JP 8506584A JP 50658496 A JP50658496 A JP 50658496A JP H10503545 A JPH10503545 A JP H10503545A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- tray
- downcomer
- stripper
- outlet
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 184
- 238000004231 fluid catalytic cracking Methods 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims description 28
- 229930195733 hydrocarbon Natural products 0.000 claims description 17
- 150000002430 hydrocarbons Chemical class 0.000 claims description 17
- 230000008929 regeneration Effects 0.000 claims description 10
- 238000011069 regeneration method Methods 0.000 claims description 10
- 238000004523 catalytic cracking Methods 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 7
- 239000003546 flue gas Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 abstract description 9
- 238000013461 design Methods 0.000 description 25
- 239000000571 coke Substances 0.000 description 14
- 238000005336 cracking Methods 0.000 description 13
- 238000000354 decomposition reaction Methods 0.000 description 12
- 239000010457 zeolite Substances 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 8
- 229910021536 Zeolite Inorganic materials 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000003068 static effect Effects 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000009533 lab test Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000700 radioactive tracer Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000002566 Capsicum Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- -1 R When h Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000005235 decoking Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000010742 number 1 fuel oil Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003075 superhydrophobic effect Effects 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000003466 welding Methods 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
- 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)
- Catalysts (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 下記のものを含む、炭化水素供給材料の流動接触分解のための装置: 炭化水素供給材料のためのかつ再生器容器から取り出された再生触媒のための 底部にある入り口、および分解された蒸気生成物および使用済み触媒のための出 口を有する反応器; 該反応器から排出された該分解された蒸気生成物および使用済み触媒を受け入 れかつ分離する、蒸気のための出口および使用済み触媒のための低部にある出口 を有する反応器容器; 下記のものを含むストリッピング容器中の触媒ストリッパー: 触媒が該ストリッパーを通って下へ進むにつれて、触媒が水平および垂 直移動するための、複数の高さにある傾斜したまたは逆”V”形の複数のトレー 、但し、各トレーは次のものを有する: 使用済み触媒を上方のトレーからまたは該反応器容器の該使用済み 触媒出口から受け入れる上流部分、 トレー端またはリップから下方のトレーに使用済み触媒を送り出す 下流部分、そして 上面および下面; ストリッピング蒸気のための、該ストリッピング容器の低部にある少なくとも 1つの入り口; ストリップされた触媒を排出するための、該ストリッピング容器の低部にある 少なくとも1つの出口; ストリッパー蒸気を排出するための、該ストリッピング容器の上部にある少な くとも1つの出口;並びに 次のものを含む少なくともいくつかのトレー内の垂直導管; 該トレーの該上面と流体接続している、該トレーを通り抜ける一緒 になった使用済み触媒入り口および蒸気出口、 該トレーの該下面の少なくとも一部より低く、かつ該トレーリッ プまたは端より高い位置にある、一緒になった使用済み触媒出口および蒸気入り 口、 但し、一般に垂直な導管は、該一緒になった該入り口および出口で 終わる上部と、該一緒になった出口および入り口で終わる下部とを有する; 該ストリップされた触媒出口に接続された入り口および該再生器容器に接続さ れた出口を有するストリップされた触媒の移動手段;並びに 該ストリップされた触媒の移動手段に接続された使用済み触媒のための入り口 、再生ガス入り口、該反応器に接続された再生触媒のための出口、および少なく とも1つの煙道ガス出口を有する該触媒再生器容器。 2. 該降下管触媒出口が、これが取り付けられている傾斜トレーの低端部分ま で下方に伸びている、請求項1に記載の装置。 3. 該傾斜トレーの垂直高さが15〜150cmであり、該降下管の垂直部分 の高さが、該傾斜トレーの該垂直高さの50〜110%である、請求項1に記載 の装置。 4. 該傾斜トレーが垂線から15〜75°傾斜している、請求項1に記載の装 置。 5. 該傾斜トレーが垂線から30〜60°傾斜している、請求項1に記載の装 置。 6. 該降下管入り口が該傾斜トレーと同一平面にある、請求項1に記載の装置 。 7. 該傾斜トレーの垂直軸から測定した角度Xが40〜65°であり、該降下 管の該入り口の垂直軸から測定した角度Yが42.5〜150°であり、かつ該 角度Xより少なくとも2.5°大きく、該降下管入り口がより高い部分およびよ り低い部分を有し、該より高い部分は該傾斜トレーの上方の面と同一平面にあり 、該より低い部は該傾斜トレーより上に延びている、請求項1に記載の装置。 8. 該降下管出口が、該傾斜トレーの該低端またはリップより15〜150c m上の高さにある、請求項1に記載の装置。 9. 該降下管出口が、該傾斜トレーの該低端またはリップより2.5〜10c m上の高さにある、請求項1に記載の装置。 10. 請求項1に記載の装置中で、20〜100ミクロンの大きさの粒子から なる循環流動可能な接触分解触媒と接触させることによって、炭化水素を含む重 質炭化水素供給材料をより軽質の生成物へ接触分解する流動接触分解方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US285,248 | 1994-08-03 | ||
| US08/285,248 US5531884A (en) | 1994-08-03 | 1994-08-03 | FCC catalyst stripper |
| PCT/US1995/009335 WO1996004353A1 (en) | 1994-08-03 | 1995-07-25 | Fcc catalyst stripper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10503545A true JPH10503545A (ja) | 1998-03-31 |
| JP3732226B2 JP3732226B2 (ja) | 2006-01-05 |
Family
ID=23093427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50658496A Expired - Fee Related JP3732226B2 (ja) | 1994-08-03 | 1995-07-25 | Fcc触媒ストリッパー |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5531884A (ja) |
| EP (1) | EP0775183B1 (ja) |
| JP (1) | JP3732226B2 (ja) |
| AU (1) | AU689313B2 (ja) |
| CA (1) | CA2195305C (ja) |
| DE (1) | DE69530211T2 (ja) |
| ES (1) | ES2191711T3 (ja) |
| WO (1) | WO1996004353A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021037444A (ja) * | 2019-09-02 | 2021-03-11 | コスモ石油株式会社 | 流動接触分解触媒、流動接触分解方法、流動接触分解装置、及び流動接触分解触媒のストリッピング性能の評価方法 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5681452A (en) * | 1995-10-31 | 1997-10-28 | Kirkbride; Chalmer G. | Process and apparatus for converting oil shale or tar sands to oil |
| US6319395B1 (en) * | 1995-10-31 | 2001-11-20 | Chattanooga Corporation | Process and apparatus for converting oil shale or tar sands to oil |
| US6248298B1 (en) | 1996-12-23 | 2001-06-19 | Mobil Oil Corporation | FCC unit catalyst stripper |
| US6228328B1 (en) | 1999-02-22 | 2001-05-08 | Shell Oil Company | Standpipe inlet enhancing particulate solids circulation for petrochemical and other processes |
| US6740227B2 (en) * | 1999-12-29 | 2004-05-25 | Uop Llc | Stripping process with fully distributed openings on baffles |
| US6680030B2 (en) | 1999-12-29 | 2004-01-20 | Uop Llc | Stripping process with horizontal baffles |
| US6780308B1 (en) | 2001-11-21 | 2004-08-24 | Uop Llc | Stripping process with disproportionately distributed openings on baffles |
| US7077997B1 (en) | 2002-08-16 | 2006-07-18 | Uop Llc | Stripping apparatus |
| US7022221B1 (en) | 2002-08-16 | 2006-04-04 | Uop Llc | Stripping apparatus and process |
| US7179427B2 (en) * | 2002-11-25 | 2007-02-20 | Abb Lummus Global Inc. | Apparatus for countercurrent contacting of gas and solids |
| US7276210B2 (en) * | 2003-08-20 | 2007-10-02 | Petroleo Brasileiro S.A. -Petrobras | Stripping apparatus and process |
| US20050252833A1 (en) * | 2004-05-14 | 2005-11-17 | Doyle James A | Process and apparatus for converting oil shale or oil sand (tar sand) to oil |
| US20050252832A1 (en) * | 2004-05-14 | 2005-11-17 | Doyle James A | Process and apparatus for converting oil shale or oil sand (tar sand) to oil |
| US7718137B2 (en) * | 2005-10-28 | 2010-05-18 | Eastman Chemical Company | Reactor with optimized internal tray design |
| US7744746B2 (en) | 2006-03-31 | 2010-06-29 | Exxonmobil Research And Engineering Company | FCC catalyst stripper configuration |
| EP2004776A1 (en) * | 2006-03-31 | 2008-12-24 | ExxonMobil Chemical Patents Inc. | Product recovery in gas-solids reactors |
| US20090269252A1 (en) * | 2008-04-23 | 2009-10-29 | Stone & Webster Process Technology, Inc. | Operation of catalyst withdrawal wells with packing |
| US8074972B2 (en) * | 2008-06-18 | 2011-12-13 | Uop Llc | Device for gas-liquid contacting |
| US8246016B2 (en) * | 2008-07-18 | 2012-08-21 | Uop Llc | Downcomer for a gas-liquid contacting device |
| US20110162951A1 (en) * | 2009-07-13 | 2011-07-07 | Inventure Chemical, Inc. | Partial pressure distillation process |
| US8435452B2 (en) * | 2010-02-23 | 2013-05-07 | Exxonmobil Research And Engineering Company | Circulating fluid bed reactor with improved circulation |
| US20110240526A1 (en) * | 2010-03-30 | 2011-10-06 | Exxonmobil Research And Engineering Company | Debris Separation Device and Method of Use |
| US9890334B2 (en) | 2015-06-09 | 2018-02-13 | Exxonmobil Research And Engineering Company | Fluid catalytic cracking unit with low emissions |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2900325A (en) * | 1956-12-12 | 1959-08-18 | Kellogg M W Co | Conversion process and apparatus for use therein |
| US3380911A (en) * | 1966-02-15 | 1968-04-30 | Mobil Oil Corp | Method for converting hydrocarbons in two stages |
| BE788723Q (fr) * | 1970-08-03 | 1973-03-12 | Texaco Development Corp | Appareil de cracking catalytique |
| US4574044A (en) * | 1982-03-31 | 1986-03-04 | Chevron Research Company | Method for spent catalyst treating for fluidized catalytic cracking systems |
| US4738829A (en) * | 1984-05-08 | 1988-04-19 | Chevron Research Company | Apparatus for spent catalyst treating for fluidized catalytic cracking systems |
| US4789458A (en) * | 1984-12-27 | 1988-12-06 | Mobil Oil Corporation | Fluid catalytic cracking with plurality of catalyst stripping zones |
| US4921596A (en) * | 1987-08-26 | 1990-05-01 | Mobil Oil Corporation | Catalytic cracking process with reduced pressure stripping |
| US4946656A (en) * | 1987-12-22 | 1990-08-07 | Mobil Oil Corporation | Vented stripper section for a fluid catalytic cracking unit apparatus |
| CA2030049A1 (en) * | 1989-12-11 | 1991-06-12 | Thomas R. Anthony | Single-crystal diamond of very high thermal conductivity |
| US5059305A (en) * | 1990-04-16 | 1991-10-22 | Mobil Oil Corporation | Multistage FCC catalyst stripping |
| US5310477A (en) * | 1990-12-17 | 1994-05-10 | Uop | FCC process with secondary dealkylation zone |
| US5380426A (en) * | 1993-09-27 | 1995-01-10 | Mobil Oil Corporation | Active bed fluidized catalyst stripping |
-
1994
- 1994-08-03 US US08/285,248 patent/US5531884A/en not_active Expired - Lifetime
-
1995
- 1995-07-25 EP EP95930784A patent/EP0775183B1/en not_active Expired - Lifetime
- 1995-07-25 WO PCT/US1995/009335 patent/WO1996004353A1/en not_active Ceased
- 1995-07-25 ES ES95930784T patent/ES2191711T3/es not_active Expired - Lifetime
- 1995-07-25 CA CA002195305A patent/CA2195305C/en not_active Expired - Fee Related
- 1995-07-25 DE DE69530211T patent/DE69530211T2/de not_active Expired - Lifetime
- 1995-07-25 AU AU34034/95A patent/AU689313B2/en not_active Ceased
- 1995-07-25 JP JP50658496A patent/JP3732226B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021037444A (ja) * | 2019-09-02 | 2021-03-11 | コスモ石油株式会社 | 流動接触分解触媒、流動接触分解方法、流動接触分解装置、及び流動接触分解触媒のストリッピング性能の評価方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69530211T2 (de) | 2003-11-13 |
| JP3732226B2 (ja) | 2006-01-05 |
| AU689313B2 (en) | 1998-03-26 |
| CA2195305A1 (en) | 1996-02-15 |
| EP0775183B1 (en) | 2003-04-02 |
| DE69530211D1 (de) | 2003-05-08 |
| EP0775183A4 (en) | 1998-11-04 |
| US5531884A (en) | 1996-07-02 |
| EP0775183A1 (en) | 1997-05-28 |
| CA2195305C (en) | 2006-06-27 |
| WO1996004353A1 (en) | 1996-02-15 |
| ES2191711T3 (es) | 2003-09-16 |
| AU3403495A (en) | 1996-03-04 |
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