JP2005529950A5 - - Google Patents
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- JP2005529950A5 JP2005529950A5 JP2004513222A JP2004513222A JP2005529950A5 JP 2005529950 A5 JP2005529950 A5 JP 2005529950A5 JP 2004513222 A JP2004513222 A JP 2004513222A JP 2004513222 A JP2004513222 A JP 2004513222A JP 2005529950 A5 JP2005529950 A5 JP 2005529950A5
- Authority
- JP
- Japan
- Prior art keywords
- microchannel
- catalyst
- hydrocarbon
- oxygen
- containing fluid
- 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.)
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- 239000003054 catalyst Substances 0.000 claims 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 9
- 239000001301 oxygen Substances 0.000 claims 9
- 229910052760 oxygen Inorganic materials 0.000 claims 9
- 150000002430 hydrocarbons Chemical class 0.000 claims 8
- 239000004215 Carbon black (E152) Substances 0.000 claims 6
- 239000012530 fluid Substances 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 claims 5
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 claims 3
- 150000001336 alkenes Chemical class 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims 1
- 239000001273 butane Substances 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 229910052803 cobalt Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052741 iridium Inorganic materials 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 239000012041 precatalyst Substances 0.000 claims 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000001294 propane Substances 0.000 claims 1
- 229910052761 rare earth metal Inorganic materials 0.000 claims 1
- 150000002910 rare earth metals Chemical class 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Claims (13)
- アルカン又はアラルカンを含有する炭化水素含有流体と酸素源を、内部に触媒が存在するマイクロチャンネルに流して、該炭化水素含有流体と酸素源を該マイクロチャンネル内で温度範囲３００〜１０００℃で反応させることにより、水と少なくとも一種のアルケン及び／又はアラルケンを生成し、その場合に（ａ）炭化水素含有流体と酸素源は触媒との接触の直前に触媒前接触時間が１５０ｍ秒以内であるように合体されるか、（ｂ）酸素がマイクロチャンネルに沿った複数個所で導入されるか、又は（ｃ）所望により希釈剤が該マイクロチャンネルを流れる全流体の０．２５容積倍以下の量で存在するようにした、炭化水素含有流体の酸化的脱水素化方法。
- 触媒はマイクロチャンネルの壁面に被覆されている請求項１に記載の方法。
- 触媒はＰｔ、Ｐｄ、Ｒｈ、Ｉｒ及びＲｕよりなる群から選択される少なくとも一種の元素である請求項１又は２に記載の方法。
- 触媒はＭｏ、Ｖ、Ｎｂ、Ｓｂ、Ｓｎ、Ｚｒ、Ｃｒ、Ｍｇ、Ｍｎ、Ｎｉ、Ｃｏ、Ｃｅ、希土類金属よりなる群から選択した金属の酸化物及びリン酸塩の少なくとも一種である請求項１〜３のいずれか一項に記載の方法。
- 触媒はＣｕ、Ｓｎ及びアルカリ金属よりなる群から選択した助触媒を含む請求項１〜４のいずれか一項に記載の方法。
- 前記炭化水素がエタン、プロパン、ブタン及びエチルベンゼンよりなる群から選択される少なくとも一種である請求項１〜５のいずれか一項に記載の方法。
- エチレンが少なくとも２７０ｇ／ｇ触媒／ｈｒの速度で生成される請求項６に記載の方法。
- 炭化水素の少なくとも５０％がアルケン及び／又はアラルケンに転化される請求項１〜７のいずれか一項に記載の方法。
- 前記接触時間が５０ｍ秒以内である請求項１〜８のいずれか一項に記載の方法。
- 触媒前接触時間が１０ｍ秒以下である請求項１〜９のいずれか一項に記載の方法。
- 酸素を前記マイクロチャンネルに沿った複数の個所から前記マイクロチャンネルに導入する請求項１〜１０のいずれか一項に記載の方法。
- 炭化水素含有流体と酸素源を反応させた後に、該反応により形成された流れを急冷する請求項１〜１１のいずれか一項に記載の方法。
- マイクロチャンネル反応室と、該反応室内に配置された酸化的脱水素化触媒と、前記マイクロチャンネル反応室から酸素チャンネル壁により隔離された隣接の酸素チャンネルとを有し、前記酸素チャンネル壁には前記酸素チャンネルと前記マイクロチャンネル反応室とを連通する通路を形成する開口が設けられている、炭化水素の酸化的脱水素化装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38863502P | 2002-06-13 | 2002-06-13 | |
| US10/441,921 US7402719B2 (en) | 2002-06-13 | 2003-05-19 | Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation |
| PCT/US2003/016210 WO2003106386A2 (en) | 2002-06-13 | 2003-06-12 | Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005529950A JP2005529950A (ja) | 2005-10-06 |
| JP2005529950A5 true JP2005529950A5 (ja) | 2006-07-27 |
| JP4554359B2 JP4554359B2 (ja) | 2010-09-29 |
Family
ID=29740048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004513222A Expired - Fee Related JP4554359B2 (ja) | 2002-06-13 | 2003-06-12 | 接触酸化的脱水素化法及びそのためのマイクロチャンネル反応器 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US7402719B2 (ja) |
| EP (2) | EP2277844A3 (ja) |
| JP (1) | JP4554359B2 (ja) |
| CN (2) | CN101367695B (ja) |
| AU (1) | AU2003253608A1 (ja) |
| CA (2) | CA2494849C (ja) |
| WO (1) | WO2003106386A2 (ja) |
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| FR3114519B1 (fr) | 2020-09-29 | 2022-08-26 | Commissariat Energie Atomique | Reacteur tubulaire a lit fixe |
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-
2003
- 2003-05-19 US US10/441,921 patent/US7402719B2/en not_active Expired - Fee Related
- 2003-06-12 EP EP10012533A patent/EP2277844A3/en not_active Withdrawn
- 2003-06-12 WO PCT/US2003/016210 patent/WO2003106386A2/en active Application Filing
- 2003-06-12 CN CN200810128968.7A patent/CN101367695B/zh not_active Expired - Fee Related
- 2003-06-12 EP EP03760222A patent/EP1546072A2/en not_active Withdrawn
- 2003-06-12 JP JP2004513222A patent/JP4554359B2/ja not_active Expired - Fee Related
- 2003-06-12 CA CA2494849A patent/CA2494849C/en not_active Expired - Fee Related
- 2003-06-12 AU AU2003253608A patent/AU2003253608A1/en not_active Abandoned
- 2003-06-12 CA CA2781762A patent/CA2781762C/en not_active Expired - Fee Related
- 2003-06-12 CN CNB038193329A patent/CN100404481C/zh not_active Expired - Fee Related
-
2008
- 2008-06-07 US US12/135,167 patent/US7744829B2/en not_active Expired - Fee Related
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2010
- 2010-06-28 US US12/825,321 patent/US8106249B2/en not_active Expired - Fee Related
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