KR20030004074A - 고체 입자로 충진된 반응기 및 상기 반응기에 의한 접촉기상 산화방법 - Google Patents
고체 입자로 충진된 반응기 및 상기 반응기에 의한 접촉기상 산화방법 Download PDFInfo
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- KR20030004074A KR20030004074A KR1020020036120A KR20020036120A KR20030004074A KR 20030004074 A KR20030004074 A KR 20030004074A KR 1020020036120 A KR1020020036120 A KR 1020020036120A KR 20020036120 A KR20020036120 A KR 20020036120A KR 20030004074 A KR20030004074 A KR 20030004074A
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- South Korea
- Prior art keywords
- reaction
- reaction tube
- reactor
- catalyst
- tube
- Prior art date
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Classifications
-
- 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
- B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
-
- 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
- B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or 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
- B01J8/001—Controlling catalytic processes
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- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
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- B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J2208/023—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
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- B01J2219/00765—Baffles attached to the reactor wall
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (5)
- 계측 수단을 갖는 적어도 하나의 반응관을 포함하며, 계측 수단을 갖거나 갖지 않는 상기 반응관은 실질적으로 동일한 고체 입자로 충진되고, 각 반응관 내의 상기 충진된 고체 입자층의 길이와 상기 반응관을 기체가 통과하는 동안의 상기 고체 입자층의 압력 감소가 각각 실질적으로 동일한 다관식 반응기.
- 제1항에 있어서, 상기 계측 수단에 부착된 진동 방지 수단을 더 구비하는 반응기.
- 제1항 또는 제2항에 있어서, 상기 고체 입자는 2종 이상의 촉매 입자, 또는 촉매 입자와 불활성 입자의 조합인 것을 특징으로 하는 반응기.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 반응기는 관판으로 분리된 복수의 챔버를 갖고, 열매체가 상기 챔버 내에서 독립적으로 순환하는 것을 특징으로 하는 반응기.
- 제1항 내지 제4항 중 어느 한 항에 따른 반응기를 사용한 기상 접촉 산화 반응에 의하여 (메타)아크릴산 및/또는 (메타)아크로레인을 제조하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2001193137A JP4092090B2 (ja) | 2001-06-26 | 2001-06-26 | 固体粒子充填反応器およびその反応器を用いた接触気相酸化方法 |
JPJP-P-2001-00193137 | 2001-06-26 |
Publications (2)
Publication Number | Publication Date |
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KR20030004074A true KR20030004074A (ko) | 2003-01-14 |
KR100623638B1 KR100623638B1 (ko) | 2006-09-18 |
Family
ID=19031477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020020036120A KR100623638B1 (ko) | 2001-06-26 | 2002-06-26 | 접촉 기상 산화반응용 반응기 및 상기 반응기에 의한 접촉 기상 산화방법 |
Country Status (11)
Country | Link |
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US (2) | US20030006026A1 (ko) |
EP (1) | EP1270065B1 (ko) |
JP (1) | JP4092090B2 (ko) |
KR (1) | KR100623638B1 (ko) |
CN (2) | CN1289178C (ko) |
BR (1) | BR0202414B1 (ko) |
DE (1) | DE60235939D1 (ko) |
IN (1) | IN206405B (ko) |
MY (1) | MY151079A (ko) |
SG (1) | SG102053A1 (ko) |
ZA (1) | ZA200204622B (ko) |
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2002
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- 2002-06-10 ZA ZA200204622A patent/ZA200204622B/xx unknown
- 2002-06-11 MY MYPI20022174 patent/MY151079A/en unknown
- 2002-06-11 IN IN365KO2002 patent/IN206405B/en unknown
- 2002-06-25 DE DE60235939T patent/DE60235939D1/de not_active Expired - Lifetime
- 2002-06-25 EP EP02254415A patent/EP1270065B1/en not_active Expired - Lifetime
- 2002-06-26 BR BRPI0202414-4A patent/BR0202414B1/pt not_active IP Right Cessation
- 2002-06-26 CN CNB021231591A patent/CN1289178C/zh not_active Expired - Lifetime
- 2002-06-26 CN CNA2005101294573A patent/CN1853767A/zh active Pending
- 2002-06-26 KR KR1020020036120A patent/KR100623638B1/ko active IP Right Grant
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100708509B1 (ko) * | 2003-07-14 | 2007-04-16 | 미츠비시 레이온 가부시키가이샤 | 고정상 다관식 반응기 |
Also Published As
Publication number | Publication date |
---|---|
CN1853767A (zh) | 2006-11-01 |
JP4092090B2 (ja) | 2008-05-28 |
EP1270065B1 (en) | 2010-04-14 |
US7534339B2 (en) | 2009-05-19 |
DE60235939D1 (de) | 2010-05-27 |
EP1270065A1 (en) | 2003-01-02 |
US20070003460A1 (en) | 2007-01-04 |
IN206405B (ko) | 2006-04-07 |
ZA200204622B (en) | 2003-02-13 |
US20030006026A1 (en) | 2003-01-09 |
MY151079A (en) | 2014-04-15 |
BR0202414B1 (pt) | 2013-01-22 |
CN1289178C (zh) | 2006-12-13 |
CN1394671A (zh) | 2003-02-05 |
KR100623638B1 (ko) | 2006-09-18 |
SG102053A1 (en) | 2004-02-27 |
BR0202414A (pt) | 2003-04-29 |
JP2003001094A (ja) | 2003-01-07 |
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