JP5260547B2 - 混入装置中での流体出発物質の前混合を伴なって触媒床で2つの流体出発物質の間で反応を実施するための反応器 - Google Patents
混入装置中での流体出発物質の前混合を伴なって触媒床で2つの流体出発物質の間で反応を実施するための反応器 Download PDFInfo
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Description
第1の流体出発物質流のための漏出断面積を1/2〜1/10に狭隘化する、2つまたは3つの連続配置された一連の管の外側に乱流発生装置を備えた、2つまたは3つの連続配置された一連の管、この場合前記管の内部空間には、第2の流体出発物質流が導通され、この第2の流体出発物質流は、前記管中の開口を介して第1の流体出発物質流中に噴入され、ならびに
前記管を上流の穿孔薄板および
前記管を下流の穿孔薄板
から形成されていることによって特徴付けられる、2つの流体出発物質の間での反応を、触媒床上で流体出発物質の前混合を伴なって触媒床への供給前に150ms未満の遅延時間で混入装置中で実施するための反応器によって解決される。
2つまたは3つの連続配置された一連の管の外側に乱流発生装置を備えた、2つまたは3つの連続配置された一連の管ならびに
前記管を上流の穿孔薄板および
前記管を下流の穿孔薄板。
しばしば円筒状の反応器の長手方向の軸線の方向に反応混合物の貫流を有する軸方向の流れの装置の場合には、単数の触媒床または複数の触媒床は、水平方向に反応器の横断面に沿って配置されている。相応して、混入装置の一部分を形成するフィン付き管の列は、本質的に触媒床に対して平行に反応器の横断面の平面内に配置されていなければならない。
第1の流体出発物質流のための漏出断面積を1/2〜1/10に狭隘化する、2つまたは3つの連続配置された一連の管の外側に乱流発生装置を備えた、2つまたは3つの連続配置された一連の管、この場合前記管の内部空間には、第2の流体または他の流体が導通され、この第2の流体または他の流体は、前記管中の開口を介して第1の流体出発物質流中に噴入され、ならびに
前記管の上流の穿孔薄板および
前記管の下流の穿孔薄板
から形成されている、2つまたはそれ以上の流体のための静的混合装置である。
Claims (21)
- 流体出発物質(2、3)の前混合を触媒床(4)への供給前に150ms未満の遅延時間にて混入装置(5)中で実施後、2つの流体出発物質(2、3)の間での反応を、触媒床(4)上で実施するための反応器(1)において、混入装置(5)が本質的に第1の流体出発物質流(2)の流入方向に対して横方向に配置されている次の要素:
第1の流体出発物質流(2)のための漏出断面積を1/2〜1/10に狭隘化する、2つまたは3つの連続配置された一連の管(6)の外側に乱流発生装置を備えた、2つまたは3つの連続配置された一連の管(6)、この場合前記管(6)の内部空間には、第2の流体出発物質流(3)が導通され、この第2の流体出発物質流(3)は、前記管(6)中の開口(7)を介して第1の流体出発物質流(2)中に噴入され、ならびに
前記管(6)の上流の穿孔薄板(10)および
前記管(6)の下流の穿孔薄板(11)
から形成されていることを特徴とする、2つの流体出発物質(2、3)の間での反応を実施するための上記反応器(1)。 - 外側に乱流発生装置を備えた管(6)は、フィン付き管(12)であり、この場合乱流発生器は、フィン(9)として構成されており、管(6)中の開口(7)は、フィン(9)間のフィンピッチ(8)中に開口している、請求項1記載の反応器(1)。
- フィン付き管(12)が、長手方向のストリップからなるフィン(9)を備えた、円筒状の外周を有する管(6)から形成され、前記フィンがこの管の外周上に螺旋状にストリップ長手縁部に沿って溶接され、および切り込みを入れてフィン基部(14)の切欠を備え、セグメント(13)を形成している、請求項1または2に記載の反応器(1)。
- セグメント(13)が、フィン基部(14)に対して角度をもってねじ曲げられている、請求項3記載の反応器(1)。
- フィン付き管(12)が、管(6)の長さ1m当たり100〜300回のフィン(9)の折り返し点を有する、請求項1から4までのいずれか1項に記載の反応器(1)。
- 管(12)が25〜150mmの範囲内、有利に20〜50mmの範囲内の外径を有する、請求項1から5までのいずれか1項に記載の反応器(1)。
- フィン(9)の高さと管(12)の外径との比が1/10〜1/2の範囲内にある、請求項1から6までのいずれか1項に記載の反応器(1)。
- フィン(9)が0.3〜1.5mmの範囲内の厚さを有し、セグメント(13)が3〜12mmの範囲内、有利に4〜8mmの範囲内の幅を有する、請求項1から7までのいずれか1項に記載の反応器(1)。
- フィン付き管(6)の第2の列の管がフィン付き管(6)の第1の列の管の間の間隙に配置されている、請求項1から8までのいずれか1項に記載の反応器(1)。
- フィン付き管(6)の3つの列を有し、該フィン付き管(6)の第3の列の管は、フィン付き管(6)の第2の列の管の間の間隙に配置されている、請求項9記載の反応器(1)。
- 熱媒体がフィン付き管(6)の第2の列を貫流する、請求項1から10までのいずれか1項に記載の反応器(1)。
- 熱媒体がフィン付き管(6)の第2の列とフィン付き管(6)の第3の列を貫流する、請求項1から10までのいずれか1項に記載の反応器(1)。
- フィン付き管(6)の第2の列が、任意の断面積の中実材料から形成されている、請求項11または12に記載の反応器(1)。
- フィン付き管(6)の第2の列とフィン付き管(6)の第3の列が、任意の断面積の中実材料から形成されている、請求項11または12に記載の反応器(1)。
- 上流の穿孔薄板(10)中の開口(15)の直径が、2つの重なり合って続く折り返し点間のフィンの内法スパンの半分よりも短い、請求項1から14までのいずれか1項に記載の反応器(1)。
- 混入装置(5)への第1の流体出発物質流(2)の流入方向に対して垂直方向に全横断面積に対する穿孔薄板中の開口(15)の自由面積の総和として定義された上流の穿孔薄板(10)中の開口比が0.5以下、有利に0.3以下である、請求項1から15までのいずれか1項に記載の反応器(1)。
- 穿孔薄板厚と穿孔薄板(10、11)中の開口(15、16)の直径との比が0.75〜2.0の範囲内にある、請求項1から16までのいずれか1項に記載の反応器(1)。
- 下流の穿孔薄板(11)中の開口(16)の直径が上流の穿孔薄板(10)中の開口(15)の直径より大きいかまたはこの直径に等しい、請求項1から17までのいずれか1項に記載の反応器(1)。
- 下流の穿孔薄板(11)から触媒床(4)中への反応混合物の入口までの距離が下流の穿孔薄板(11)中の開口(16)の直径の5〜20倍に相当する、請求項1から18までのいずれか1項に記載の反応器(1)。
- 高められた温度で耐酸化性および場合によっては耐炭化性である材料が管(6)および穿孔薄板(10、11)のための材料として使用されている、請求項1から19までのいずれか1項に記載の反応器(1)。
- 請求項1から20までのいずれか1項に記載の反応器(1)中の触媒床(4)上で2つの流体出発物質(2、3)間の化学反応を実施するための方法において、殊にオキシ脱水素化を実施するために、第1の流体出発物質流(2)が反応ガス混合物であり、第2の流体出発物質流(3)が酸素含有ガス流であることを特徴とする、請求項1から20までのいずれか1項に記載の反応器(1)中の触媒床(4)上で2つの流体出発物質(2、3)間の化学反応を実施するための方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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DE102006060507.1 | 2006-12-19 | ||
DE200610060507 DE102006060507A1 (de) | 2006-12-19 | 2006-12-19 | Reaktor zur Durchführung einer Reaktion zwischen zwei fluiden Edukten an einem Katalysatorbett mit Vorvermischen der fluiden Edukte in einer Einmischvorrichtung |
US87094506P | 2006-12-20 | 2006-12-20 | |
US60/870,945 | 2006-12-20 | ||
PCT/EP2007/063951 WO2008074737A1 (de) | 2006-12-19 | 2007-12-14 | Reaktor zur durchführung einer reaktion zwischen zwei fluiden edukten an einem katalysatorbett mit vorvermischen der fluiden edukte in einer einmischvorrichtung |
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JP2010513005A JP2010513005A (ja) | 2010-04-30 |
JP2010513005A5 JP2010513005A5 (ja) | 2012-08-09 |
JP5260547B2 true JP5260547B2 (ja) | 2013-08-14 |
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US (1) | US7854906B2 (ja) |
EP (2) | EP2517784B1 (ja) |
JP (1) | JP5260547B2 (ja) |
KR (1) | KR101424028B1 (ja) |
CN (1) | CN101600494B (ja) |
BR (1) | BRPI0720412A2 (ja) |
DE (1) | DE102006060507A1 (ja) |
MY (1) | MY149683A (ja) |
RU (1) | RU2456067C2 (ja) |
SG (1) | SG153458A1 (ja) |
TW (1) | TWI430842B (ja) |
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US7704293B2 (en) * | 2007-10-23 | 2010-04-27 | Institute Of Nuclear Energy Research | Turbulence device used for air filtration system |
TW200936245A (en) * | 2007-10-30 | 2009-09-01 | Basf Se | Horizontal reactor for reacting a fluid feed stream with a fluid oxidant stream in the presence of a solid catalyst |
EP2165755A1 (en) * | 2008-09-23 | 2010-03-24 | Methanol Casale S.A. | Heat exchanger with radially arranged elements for isothermal chemical reactors |
US9308121B2 (en) * | 2011-02-07 | 2016-04-12 | Roger Clemente | Helical air distribution system |
EP2703076B1 (de) * | 2012-08-29 | 2016-04-27 | Wolfgang Gerlinger | Reaktor mit einer oder mehreren zuführleitungen und einer gleichverteilungseinrichtung für einen oder mehrere fluidströme |
CN105623733B (zh) * | 2014-10-27 | 2017-03-01 | 中国石油化工股份有限公司 | 一种石油烃的吸附脱硫方法 |
US10478794B1 (en) | 2019-02-26 | 2019-11-19 | Chevron Phillips Chemical Company Lp | Bi-modal radial flow reactor |
PL245339B1 (pl) * | 2019-04-01 | 2024-07-01 | Marek Mania | Rura szczelinowa spiralna do filtrów samooczyszczających się, ciśnieniowych oraz filtr szczelinowy samooczyszczający się ciśnieniowy z taką rurą szczelinową |
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US2276307A (en) * | 1938-04-18 | 1942-03-17 | Houdry Process Corp | Catalytic converter |
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US2417393A (en) * | 1942-11-04 | 1947-03-11 | Socony Vacuum Oil Co Inc | Apparatus for hydrocarbon reaction |
US3214247A (en) | 1963-02-25 | 1965-10-26 | Universal Oil Prod Co | Fluid distributing means for packed chambers |
FR2019968B1 (ja) | 1968-10-04 | 1974-11-15 | Escoa Corp | |
GB1328302A (en) * | 1970-06-25 | 1973-08-30 | Escoa Fintube Corp | Segmented finned tube and its method of manufacture |
JPS5932178B2 (ja) * | 1981-11-06 | 1984-08-07 | 永岡金網株式会社 | 多孔管内包式スクリ−ン筒 |
JPS5959242A (ja) * | 1982-09-28 | 1984-04-05 | Toyo Eng Corp | 反応方法およびそのための反応器 |
US5462719A (en) * | 1994-06-08 | 1995-10-31 | Atlantic Richfield Company | Method and apparatus for mixing and distributing fluids in a reactor |
AU7693594A (en) * | 1994-09-02 | 1996-03-27 | Walerie Iwanowitsch Abramow | Catalytic reforming process and reactor |
EP1100616A4 (en) * | 1998-07-09 | 2002-02-06 | Washington Group Int | CENTRIFUGAL REACTOR |
JP3858132B2 (ja) * | 1999-03-29 | 2006-12-13 | 日立造船株式会社 | 排ガス脱硝システムのアンモニア注入装置 |
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EP1080780B1 (en) * | 1999-08-31 | 2007-08-01 | Nippon Shokubai Co., Ltd. | Reactor for catalytic gas phase oxidation |
US7316804B2 (en) * | 2001-08-02 | 2008-01-08 | Ineos Usa Llc | Flow reactors for chemical conversions with heterogeneous catalysts |
RU30289U1 (ru) * | 2003-03-27 | 2003-06-27 | Общество с ограниченной ответственностью Научно-производственная компания "Кедр - 89" | Реактор для каталитических процессов |
DE10359744A1 (de) * | 2003-12-19 | 2005-07-14 | Uhde Gmbh | Verfahren und Vorrichtung zum Eindüsen von Sauerstoff in einen Synthesereaktor |
DE102004024957A1 (de) * | 2004-05-22 | 2005-12-22 | Uhde Gmbh | Verfahren und Vorrichtung zum Eindüsen von Sauerstoff in ein einen Synthesereaktor durchströmendes Reaktionsgas |
DE102006060509A1 (de) * | 2006-12-19 | 2008-06-26 | Basf Se | Reaktor zur Durchführung einer kontinuierlichen Oxidehydrierung sowie Verfahren |
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Publication number | Publication date |
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EP2517784A2 (de) | 2012-10-31 |
EP2517784A3 (de) | 2013-05-15 |
EP2104553B1 (de) | 2014-03-26 |
CN101600494A (zh) | 2009-12-09 |
RU2009127502A (ru) | 2011-01-27 |
EP2104553A1 (de) | 2009-09-30 |
JP2010513005A (ja) | 2010-04-30 |
TWI430842B (zh) | 2014-03-21 |
KR101424028B1 (ko) | 2014-07-28 |
MY149683A (en) | 2013-09-30 |
DE102006060507A1 (de) | 2008-06-26 |
SG153458A1 (en) | 2009-07-29 |
US20080145285A1 (en) | 2008-06-19 |
EP2517784B1 (de) | 2018-03-07 |
TW200909058A (en) | 2009-03-01 |
CN101600494B (zh) | 2013-01-30 |
BRPI0720412A2 (pt) | 2013-12-31 |
WO2008074737A1 (de) | 2008-06-26 |
US7854906B2 (en) | 2010-12-21 |
RU2456067C2 (ru) | 2012-07-20 |
KR20090091234A (ko) | 2009-08-26 |
ZA200904965B (en) | 2010-09-29 |
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