JP2007530403A - 発熱化学平衡反応を行うための流動床法及びこれに用いられる反応器 - Google Patents
発熱化学平衡反応を行うための流動床法及びこれに用いられる反応器 Download PDFInfo
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- JP2007530403A JP2007530403A JP2007504331A JP2007504331A JP2007530403A JP 2007530403 A JP2007530403 A JP 2007530403A JP 2007504331 A JP2007504331 A JP 2007504331A JP 2007504331 A JP2007504331 A JP 2007504331A JP 2007530403 A JP2007530403 A JP 2007530403A
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- 238000000034 method Methods 0.000 title claims abstract description 36
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- 238000009826 distribution Methods 0.000 claims abstract description 15
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- 239000003054 catalyst Substances 0.000 claims description 22
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 11
- 239000000460 chlorine Substances 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 10
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- 238000004519 manufacturing process Methods 0.000 claims description 8
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- 229910052763 palladium Inorganic materials 0.000 description 1
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- BIXNGBXQRRXPLM-UHFFFAOYSA-K ruthenium(3+);trichloride;hydrate Chemical compound O.Cl[Ru](Cl)Cl BIXNGBXQRRXPLM-UHFFFAOYSA-K 0.000 description 1
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- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
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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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1836—Heating and cooling the reactor
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1872—Details of the fluidised bed reactor
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/04—Preparation of chlorine from hydrogen chloride
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00132—Tubes
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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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
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Abstract
【解決手段】流動床反応器内で発熱化学平衡反応を行う方法であって、流動床反応器の流動床における流動方向に沿って温度分布が存在し、最低温度と最高温度との温度差が10K以上であることを特徴とする方法。
【選択図】図1
Description
熱交換器12を経て流動床5から熱が除去される場合の適する熱移動媒体は、例えば熱を取り込むと蒸発する沸騰水、熱媒体油、又は流動床5が高温である場合には塩溶融体である。この場合、熱移動媒体は、流動床5の温度未満の温度とされる。
2 供給材料の導入
3 ウインドボックス
4 ガス分配器
5 流動床
6 第一の温度帯域
7 分離プレート
8 第二の温度帯域
9 分離帯域
10 固体沈殿槽
11 生成物放出
12 熱交換器
13 熱移動媒体導入口
14 蒸気多岐管
15 熱移動媒体放出口
16 熱移動媒体分配器
17 熱交換管
18 高さ
19 温度
20 第一の温度レベル
21 第二の温度レベル
23 第三の温度レベル
24 ウォームアップ段階
25 第一の温度帯域5における温度
26 冷却段階
27 第二の温度帯域7における温度
28 第二の熱交換器
29 熱移動媒体導入口
30 熱移動媒体分配器
31 熱交換管
32 蒸気多岐管
33 熱移動媒体放出口
34 開口部
35 第一の開口径
36 第二の開口径
37 開口の軸
38 下面
39 上面
40 開口34の側壁
41 開口角度
42 中空空間43の高さ
43 中空空間
44 壁部
Claims (11)
- 流動床反応器内で発熱化学平衡反応を行う方法であって、流動床反応器の流動床における流動方向に沿って温度分布が存在し、最低温度と最高温度との温度差が10K以上であることを特徴とする方法。
- 流動床内の温度が、絶対的な最高温度から流動床の表面へ、流動方向に沿って下降することを特徴とする請求項1に記載の方法。
- 流動床内の温度が、流動床内の絶対的な最高温度から流動床の表面とガス分配器とに向かって、流動方向に沿って下降することを特徴とする請求項1又は2に記載の方法。
- 絶対的な最高温度とガス分配器との間の距離が、絶対的な最高温度と流動床表面との距離よりも短いことを特徴とする請求項1〜3のいずれか1項に記載の方法。
- 流動床反応器に供給される反応ガスの温度が、流動床内の最低温度よりも低いことを特徴とする請求項1〜4のいずれか1項に記載の方法。
- 温度分布は流動床中の1個以上の熱交換器への熱移動により生ずることを特徴とする請求項1〜5のいずれか1項に記載の方法。
- 化学反応は塩化水素と酸素とからの塩素の製造であることを特徴とする請求項1〜6のいずれか1項に記載の方法。
- 流動床は酸化物担体上に施された金属成分を含むことを特徴とする請求項1〜7のいずれか1項に記載の方法。
- 触媒はルテニウム化合物を含むことを特徴とする請求項8に記載の方法。
- 1個以上の熱交換器(12、28)が流動床(5)内に配置され、流動床(5)内の温度分布が調節されることを特徴とする、ガス分配器(4)により反応ガスが供給される流動床(5)内における請求項1〜9のいずれか1項に記載の方法を行うために用いられる流動床反応器。
- ガス分配器(4)と直近の熱交換器(12)との距離が50cm以上であることを特徴とする請求項10に記載の流動床反応器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004014677A DE102004014677A1 (de) | 2004-03-25 | 2004-03-25 | Wirbelschichtverfahren und Reaktor zur Durchführung exothermer chemischer Gleichgewichtsreaktionen |
PCT/EP2005/002973 WO2005092488A1 (de) | 2004-03-25 | 2005-03-21 | Wirbelschichtverfahren und reaktor zur durchführung exothermer chemischer gleichgewichtsreaktionen |
Publications (2)
Publication Number | Publication Date |
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JP2007530403A true JP2007530403A (ja) | 2007-11-01 |
JP4664968B2 JP4664968B2 (ja) | 2011-04-06 |
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Application Number | Title | Priority Date | Filing Date |
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JP2007504331A Expired - Fee Related JP4664968B2 (ja) | 2004-03-25 | 2005-03-21 | 発熱化学反応を行うための流動床法及びこれに用いられる反応器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070202035A1 (ja) |
EP (1) | EP1735084A1 (ja) |
JP (1) | JP4664968B2 (ja) |
KR (1) | KR101285932B1 (ja) |
CN (2) | CN1956775A (ja) |
DE (1) | DE102004014677A1 (ja) |
SG (1) | SG175661A1 (ja) |
WO (1) | WO2005092488A1 (ja) |
Cited By (3)
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JP2010503607A (ja) * | 2006-09-19 | 2010-02-04 | ビーエーエスエフ ソシエタス・ヨーロピア | 流動床反応器中で塩素を製造する方法 |
JP2012521952A (ja) * | 2009-03-30 | 2012-09-20 | ビーエーエスエフ ソシエタス・ヨーロピア | 塩素の製造方法 |
JP2014125418A (ja) * | 2012-12-27 | 2014-07-07 | Mitsubishi Materials Corp | カーボンナノファイバーの製造装置及び製造方法 |
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JP4389122B2 (ja) * | 2006-02-27 | 2009-12-24 | 井関農機株式会社 | 苗移植機 |
US8044244B2 (en) | 2006-09-19 | 2011-10-25 | Basf Se | Process for preparing aromatic amines in a fluidized-bed reactor |
US20090163756A1 (en) * | 2007-12-19 | 2009-06-25 | Uop Llc, A Corporation Of The State Of Delaware | Reactor cooler |
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EP2445831B1 (de) * | 2009-06-24 | 2013-08-14 | Basf Se | Verfahren zur herstellung von chlor aus hci |
WO2011015503A1 (de) | 2009-08-05 | 2011-02-10 | Basf Se | Verfahren zur herstellung von chlor durch gasphasenoxidation von chlorwasserstoff in einem wirbelschichtreaktor |
JP2014522797A (ja) * | 2011-07-05 | 2014-09-08 | バイエル インテレクチュアル プロパティー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 等温反応器における酸化セリウム触媒を使用する塩素の製造方法 |
CN103965389B (zh) * | 2014-05-13 | 2016-09-21 | 清华大学 | 碳纳米管-高分子复合材料的气相聚合生产方法及装置 |
US10385468B2 (en) | 2016-06-06 | 2019-08-20 | Ih Ip Holdings Limited | Plasma frequency trigger |
CN112439368B (zh) * | 2019-09-05 | 2023-11-10 | 中石油吉林化工工程有限公司 | 一种用于制丙烯腈的反应器 |
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JPS58142192A (ja) * | 1982-02-18 | 1983-08-23 | Toshiba Corp | 流動層熱交換器 |
JPH01224201A (ja) * | 1988-03-01 | 1989-09-07 | Mitsui Toatsu Chem Inc | 塩素の製造方法 |
JP2001199710A (ja) * | 2000-01-13 | 2001-07-24 | Sumitomo Chem Co Ltd | 塩素の製造方法 |
JP2003171103A (ja) * | 2001-12-04 | 2003-06-17 | Sumitomo Chem Co Ltd | 触媒酸化方法 |
JP2004074073A (ja) * | 2002-08-21 | 2004-03-11 | Sumitomo Chem Co Ltd | 担持酸化ルテニウム触媒の製造方法および塩素の製造方法 |
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- 2004-03-25 DE DE102004014677A patent/DE102004014677A1/de not_active Withdrawn
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- 2005-03-21 JP JP2007504331A patent/JP4664968B2/ja not_active Expired - Fee Related
- 2005-03-21 SG SG2011076726A patent/SG175661A1/en unknown
- 2005-03-21 US US10/594,243 patent/US20070202035A1/en not_active Abandoned
- 2005-03-21 CN CNA2005800170158A patent/CN1956775A/zh active Pending
- 2005-03-21 CN CN2013100937397A patent/CN103288052A/zh active Pending
- 2005-03-21 KR KR1020067022072A patent/KR101285932B1/ko not_active IP Right Cessation
- 2005-03-21 WO PCT/EP2005/002973 patent/WO2005092488A1/de active Application Filing
- 2005-03-21 EP EP05716251A patent/EP1735084A1/de not_active Withdrawn
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JP2010503607A (ja) * | 2006-09-19 | 2010-02-04 | ビーエーエスエフ ソシエタス・ヨーロピア | 流動床反応器中で塩素を製造する方法 |
JP2012521952A (ja) * | 2009-03-30 | 2012-09-20 | ビーエーエスエフ ソシエタス・ヨーロピア | 塩素の製造方法 |
JP2014125418A (ja) * | 2012-12-27 | 2014-07-07 | Mitsubishi Materials Corp | カーボンナノファイバーの製造装置及び製造方法 |
Also Published As
Publication number | Publication date |
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CN1956775A (zh) | 2007-05-02 |
WO2005092488A1 (de) | 2005-10-06 |
JP4664968B2 (ja) | 2011-04-06 |
US20070202035A1 (en) | 2007-08-30 |
KR101285932B1 (ko) | 2013-07-12 |
EP1735084A1 (de) | 2006-12-27 |
CN103288052A (zh) | 2013-09-11 |
KR20070018917A (ko) | 2007-02-14 |
DE102004014677A1 (de) | 2005-10-13 |
SG175661A1 (en) | 2011-11-28 |
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