JP2000517357A - 向流反応容器における水素処理方法 - Google Patents
向流反応容器における水素処理方法Info
- Publication number
- JP2000517357A JP2000517357A JP10511009A JP51100998A JP2000517357A JP 2000517357 A JP2000517357 A JP 2000517357A JP 10511009 A JP10511009 A JP 10511009A JP 51100998 A JP51100998 A JP 51100998A JP 2000517357 A JP2000517357 A JP 2000517357A
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- JP
- Japan
- Prior art keywords
- reaction zone
- reaction
- catalyst
- liquid
- hydrogen
- Prior art date
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- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0492—Feeding reactive fluids
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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
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/002—Apparatus for fixed bed hydrotreatment processes
-
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (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】 1.一つ以上の縦方向に配置された反応域からなる反応容器内で行われ、水素含 有処理ガスの存在下で液状石油及び化学薬品流の品質を向上させるための水素処 理方法であって、該水素処理方法は、該各反応域は、水素処理触媒を含みかつ前 後に非反応域を隣接してなり、また、少なくとも一つの該反応域は、上昇流蒸気 の一部分が反応域の縦方向の少なくとも一区域を迂回するように、少なくとも一 つの蒸気通路手段を用い、さらに、下記の(a)、(b)及び(c)の工程を含むことを 特徴とする水素処理方法。 (a)水素処理条件下で水素処理触媒の存在下に、液体流を上昇流水素含有処理ガ スに向流に少なくとも一つの反応域に送る工程であって、該水素処理触媒(hydr oprocessing catayst)が水素化触媒(hydrotreating catayst)、水素化触媒( hydrogenation catayst)、水素化分解触媒(hydrocracking catayst)、水素異 性化(hydroisomerization)、及び開環触媒(ring opening catalyst)からな る群から選択され、該反応域は、該上昇流水素含有処理ガスの一部分が、該反応 域の触媒層の縦方向の区域を迂回するように、一つ以上の反応域の少なくとも一 区域を通過してまたはその周りに延びる少なくとも一つの蒸気通路手段を含む工 程。 (b)少なくとも一つの向流反応域からの蒸気相流出物を、隣接する上流の非反応 域内で回取する工程であって、該蒸気相流出物は、水素含有処理ガス、気体反応 生成物、及び気化した液体反応生成物からな る工程。 (c)下流で少なくとも一つの該向流反応域から液相流出物を回取する工程。 2.少なくとも一つの並流反応域と、少なくとも一つの向流反応域とが提供され ることを特徴とする請求の範囲1に記載の水素処理方法。 3.少なくとも一つの並流反応域は、ヘテロ原子を該流れから除去するための水 素化触媒を含むと共に、約50psig〜約3,000psigの圧力で約100℃〜約 400℃の範囲の温度を含む水素化条件下で運転されることを特徴とする請求の 範囲2に記載の水素処理方法。 4.少なくとも一つの該向流反応域は、水素化分解触媒を含むと共に、約200 ℃〜425℃の温度及び約0.5〜10V/V/時間の液体毎時空間速度を含む 水素化分解条件下で運転されることを特徴とする請求の範囲1に記載の水素処理 方法。 5.少なくとも一つの該向流反応域は、芳香族化合物の水素添加のための水素添 加触媒を含むと共に、約40℃〜約400℃の範囲の温度及び約100psig〜約 3,000psigの圧力を含む水素添加条件下で運転されることを特徴とする請求 の範囲1に記載の水素処理方法。 6.該水素化触媒は、元素周期律表の第VIII族の少なくとも一つの金属 と第VI族の少なくとも一つの金属とからなり、該金属は、無機耐火性担体上に担 持されることを特徴とする請求の範囲3に記載の水素処理方法。 7.該第VIII族の金属は、貴金属、Fe、Co及びNiからなる群から選択され、該第 VI族の金属は、Mo及びWから選択されることを特徴とする請求の範囲6に記載の 水素処理方法。 8.該貴金属は、Pt及びPdから選択されることを特徴とする請求の範囲7に記載 の水素処理方法。 9.芳香族の該水素添加触媒は、無機耐火性担体上に担持されるニッケルまたは Pt及びPdから選択される貴金属からなることを特徴とする請求の範囲5に記載の 水素処理方法。 10.該水素化分解触媒が、ゼオライト担体上に担持される第VIII族の金属から なり、さらに、第VIII族の該金属は、鉄、コバルト、ニッケル、ルテニウム、ロ ジウム、パラジウム、オスミウム、イリジウム及び白金からなる群から選択され 、一方、該ゼオライト担体は、約4〜12オングストロームの比較的に均一な直 径の結晶細孔を有し、かつ約3より大きいシリカ/アルミナのモル比を有するゼ オライトであることを特徴とする請求の範囲4に記載の水素処理方法。 11.該第VIII族の金属の量は、触媒の全重量に対して、約0.05重量%〜約 30重量%であり、また、該ゼオライトは、モルデン沸石、斜プチロライト(cl inoptiliolite)、フェリエライト、ダチアルダイト、斜方沸石、エリオン石、 及びファウジャス石からなる群から選択されることを特徴とする請求の範囲10 に記載の水素処理方法。 12.3つの反応域が存在し、第1の反応域は、水素化反応域であり、第2の反 応域は、水素化分解域であって、そこで、第1の反応域からの液体流出物は、水 素化分解条件で水素化分解触媒層を通過する上昇流水素含有ガスに向流に流れ、 さらに、第3の反応域は、芳香族飽和領域であって、そこで、第2の反応域から の液体流出物は、水素添加条件で水素添加触媒層を通過する上昇流水素含有ガス に向流に流れることを特徴とする請求の範囲1に記載の水素処理方法。 13.該水素化域は、向流反応域であることを特徴とする請求の範囲12に記載 の水素処理方法。 14.少なくとも1つの並流水素化反応域が、該向流水素化反応域の上流に提供 されることを特徴とする請求の範囲13に記載の水素処理方法。 15.該水素化触媒は、元素周期律表の第VIII族の少なくとも一つの金属と第VI 族の少なくとも一つの金属とからなり、該金属は、無機耐火性 担体上に担持され、また、該水素化分解触媒は、ゼオライト担体上に担持される 第VIII族の金属からなり、第VIII族の該金属は、鉄、コバルト、ニッケル、ルテ ニウム、ロジウム、パラジウム、オスミウム、イリジウム、及び白金からなる群 から選択され、また、該ゼオライト物質は、約4〜12オングストロームの比較 的に均一な直径の結晶細孔を有し、かつ約3より大きいシリカ/アルミナのモル 比を有するゼオライトであり、さらに、該水素添加触媒は、無機耐火性担体上に 担持されるPt及びPdから選択される貴金属からなることを特徴とする請求の範囲 1に記載の水素処理方法。 16.該水素化条件は、約50psig〜約2,500psigの圧力で約100℃〜約 400℃の範囲の温度を含み、また、該水素化分解条件は、約200℃〜425 ℃の温度及び約0.5〜10V/V/時間の液体毎時空間速度を含み、さらに、 該水素添加条件は、約40℃〜約400℃の温度及び約200psig〜約1,20 0psigの圧力を含むことを特徴とする請求の範囲15に記載の水素処理方法。 17.少なくとも一つの該向流反応域は、水素化分解触媒を含むと共に、約20 0℃〜425℃の温度及び約0.5〜10V/V/時間の液体毎時空間速度を含 む水素化分解条件下で運転されることを特徴とする請求の範囲3に記載の水素処 理方法。 18.少なくとも一つの該向流反応領域は、芳香族化合物の水素添加 のための水素添加触媒を含むと共に、約40℃〜約400℃の温度及び約100 〜3,000psigの圧力を含む水素添加条件で運転されることを特徴とする請求 の範囲3に記載の水素処理方法。 19.少なくとも一つの該蒸気通路手段は、反応器が溢れる際の液体排液手段と しても役立つことを特徴とする請求の範囲1に記載の水素処理方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/701,925 US5985131A (en) | 1996-08-23 | 1996-08-23 | Hydroprocessing in a countercurrent reaction vessel |
US08/701,925 | 1996-08-23 | ||
PCT/US1997/014827 WO1998007807A1 (en) | 1996-08-23 | 1997-08-22 | Hydroprocessing in a countercurrent reaction vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000517357A true JP2000517357A (ja) | 2000-12-26 |
JP4190033B2 JP4190033B2 (ja) | 2008-12-03 |
Family
ID=24819226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51100998A Expired - Fee Related JP4190033B2 (ja) | 1996-08-23 | 1997-08-22 | 向流反応容器における水素処理方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5985131A (ja) |
EP (1) | EP0944692B1 (ja) |
JP (1) | JP4190033B2 (ja) |
AU (1) | AU4083697A (ja) |
CA (1) | CA2262449C (ja) |
DE (1) | DE69737480T2 (ja) |
WO (1) | WO1998007807A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4678602B2 (ja) * | 2003-11-05 | 2011-04-27 | アンスティテュ フランセ デュ ペトロール | 液相および気相の混合分配方法 |
KR101409594B1 (ko) | 2005-12-16 | 2014-06-20 | 셰브런 유.에스.에이.인크. | 통합화된 중유 개량 및 인라인 수소화피니싱 공정 |
Families Citing this family (21)
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US6495029B1 (en) | 1997-08-22 | 2002-12-17 | Exxon Research And Engineering Company | Countercurrent desulfurization process for refractory organosulfur heterocycles |
CA2243267C (en) | 1997-09-26 | 2003-12-30 | Exxon Research And Engineering Company | Countercurrent reactor with interstage stripping of nh3 and h2s in gas/liquid contacting zones |
US5906729A (en) * | 1997-12-08 | 1999-05-25 | Mobil Oil Corporation | Process scheme for processing sour feed in isomerization dewaxing |
US6497810B1 (en) | 1998-12-07 | 2002-12-24 | Larry L. Laccino | Countercurrent hydroprocessing with feedstream quench to control temperature |
US6579443B1 (en) | 1998-12-07 | 2003-06-17 | Exxonmobil Research And Engineering Company | Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursors |
US6623621B1 (en) * | 1998-12-07 | 2003-09-23 | Exxonmobil Research And Engineering Company | Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream |
US6569314B1 (en) | 1998-12-07 | 2003-05-27 | Exxonmobil Research And Engineering Company | Countercurrent hydroprocessing with trickle bed processing of vapor product stream |
US6835301B1 (en) | 1998-12-08 | 2004-12-28 | Exxon Research And Engineering Company | Production of low sulfur/low aromatics distillates |
US20030012711A1 (en) * | 1999-11-17 | 2003-01-16 | Conoco Inc. | Honeycomb monolith catalyst support for catalytic distillation reactor |
US6387245B1 (en) * | 2000-09-26 | 2002-05-14 | Uop Llc | Hydrocracking process |
US6596155B1 (en) * | 2000-09-26 | 2003-07-22 | Uop Llc | Hydrocracking process |
US7166209B2 (en) * | 2001-03-01 | 2007-01-23 | Intevep, S.A. | Hydroprocessing process |
US6649042B2 (en) | 2001-03-01 | 2003-11-18 | Intevep, S.A. | Hydroprocessing process |
US6656348B2 (en) | 2001-03-01 | 2003-12-02 | Intevep, S.A. | Hydroprocessing process |
US7435336B2 (en) | 2002-10-10 | 2008-10-14 | China Petroleum & Chenical Corporation | Process for carrying out gas-liquid countercurrent processing |
US20050035026A1 (en) * | 2003-08-14 | 2005-02-17 | Conocophillips Company | Catalytic distillation hydroprocessing |
US8313705B2 (en) * | 2008-06-23 | 2012-11-20 | Uop Llc | System and process for reacting a petroleum fraction |
EP2199269A1 (en) * | 2008-12-22 | 2010-06-23 | Total Petrochemicals Research Feluy | Method to purify olefin-containing hydrocarbon feedstocks |
EP2486107A1 (en) * | 2009-10-09 | 2012-08-15 | Velocys Inc. | Process for treating heavy oil |
US8609912B2 (en) | 2011-02-16 | 2013-12-17 | Exxonmobil Research And Engineering Company | Processing of feedstocks in separated reactor volumes |
KR101917366B1 (ko) * | 2016-09-29 | 2018-11-09 | 롯데케미칼 주식회사 | 1,4-사이클로헥산디카르복시산의 제조 방법 및 1,4-사이클로헥산디메탄올의 제조 방법 |
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US3425810A (en) * | 1965-05-03 | 1969-02-04 | Chevron Res | Hydrotreating apparatus |
US4604261A (en) * | 1984-06-29 | 1986-08-05 | Mobil Oil Corporation | Hydroprocessing reactor for catalytically dewaxing liquid petroleum feedstocks |
US4624748A (en) * | 1984-06-29 | 1986-11-25 | Chevron Research Company | Catalyst system for use in a distillation column reactor |
ES2053190T3 (es) * | 1989-05-10 | 1994-07-16 | Davy Mckee London | Proceso de hidrodesulfuracion en varias etapas. |
US4952306A (en) * | 1989-09-22 | 1990-08-28 | Exxon Research And Engineering Company | Slurry hydroprocessing process |
US5183556A (en) * | 1991-03-13 | 1993-02-02 | Abb Lummus Crest Inc. | Production of diesel fuel by hydrogenation of a diesel feed |
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FR2743079B1 (fr) * | 1995-12-27 | 1998-02-06 | Inst Francais Du Petrole | Procede et dispositif d'hydrogenation selective par distillation catalytique comportant une zone reactionnelle a co-courant ascendant liquide-gaz |
US5720872A (en) * | 1996-12-31 | 1998-02-24 | Exxon Research And Engineering Company | Multi-stage hydroprocessing with multi-stage stripping in a single stripper vessel |
US5705052A (en) * | 1996-12-31 | 1998-01-06 | Exxon Research And Engineering Company | Multi-stage hydroprocessing in a single reaction vessel |
-
1996
- 1996-08-23 US US08/701,925 patent/US5985131A/en not_active Expired - Lifetime
-
1997
- 1997-08-22 CA CA002262449A patent/CA2262449C/en not_active Expired - Fee Related
- 1997-08-22 DE DE69737480T patent/DE69737480T2/de not_active Expired - Fee Related
- 1997-08-22 EP EP97938534A patent/EP0944692B1/en not_active Expired - Lifetime
- 1997-08-22 AU AU40836/97A patent/AU4083697A/en not_active Abandoned
- 1997-08-22 WO PCT/US1997/014827 patent/WO1998007807A1/en active IP Right Grant
- 1997-08-22 JP JP51100998A patent/JP4190033B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4678602B2 (ja) * | 2003-11-05 | 2011-04-27 | アンスティテュ フランセ デュ ペトロール | 液相および気相の混合分配方法 |
KR101409594B1 (ko) | 2005-12-16 | 2014-06-20 | 셰브런 유.에스.에이.인크. | 통합화된 중유 개량 및 인라인 수소화피니싱 공정 |
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JP4190033B2 (ja) | 2008-12-03 |
CA2262449C (en) | 2007-04-24 |
EP0944692A4 (en) | 2000-02-23 |
EP0944692B1 (en) | 2007-03-14 |
DE69737480T2 (de) | 2007-12-06 |
DE69737480D1 (de) | 2007-04-26 |
EP0944692A1 (en) | 1999-09-29 |
AU4083697A (en) | 1998-03-06 |
WO1998007807A1 (en) | 1998-02-26 |
CA2262449A1 (en) | 1998-02-26 |
US5985131A (en) | 1999-11-16 |
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