DE60107951D1 - Gerät und verfahren zur herstellung von formaldehyd - Google Patents
Gerät und verfahren zur herstellung von formaldehydInfo
- Publication number
- DE60107951D1 DE60107951D1 DE60107951T DE60107951T DE60107951D1 DE 60107951 D1 DE60107951 D1 DE 60107951D1 DE 60107951 T DE60107951 T DE 60107951T DE 60107951 T DE60107951 T DE 60107951T DE 60107951 D1 DE60107951 D1 DE 60107951D1
- Authority
- DE
- Germany
- Prior art keywords
- formaldehyde
- production
- 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.)
- Expired - Lifetime
Links
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
- 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
- B01J8/02—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
- B01J8/0403—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 fluid flow within the beds being predominantly horizontal
-
- 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
- B01J8/0403—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 fluid flow within the beds being predominantly horizontal
- B01J8/0407—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 fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
- B01J8/0419—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 fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being placed in separate reactors
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00113909 | 2000-06-30 | ||
EP00113909A EP1166864A1 (de) | 2000-06-30 | 2000-06-30 | Verfahren zur Produktion von Formaldehyd |
PCT/EP2001/006622 WO2002002219A1 (en) | 2000-06-30 | 2001-06-12 | Method for the production of formaldehyde |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60107951D1 true DE60107951D1 (de) | 2005-01-27 |
DE60107951T2 DE60107951T2 (de) | 2005-12-08 |
Family
ID=8169123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60107951T Expired - Lifetime DE60107951T2 (de) | 2000-06-30 | 2001-06-12 | Gerät und verfahren zur herstellung von formaldehyd |
Country Status (12)
Country | Link |
---|---|
US (2) | US7109382B2 (de) |
EP (2) | EP1166864A1 (de) |
AR (1) | AR029543A1 (de) |
AT (1) | ATE285289T1 (de) |
AU (1) | AU2001272466A1 (de) |
DE (1) | DE60107951T2 (de) |
DK (1) | DK1299181T3 (de) |
ES (1) | ES2233663T3 (de) |
ID (1) | ID30580A (de) |
PT (1) | PT1299181E (de) |
WO (1) | WO2002002219A1 (de) |
ZA (1) | ZA200104999B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ519011A (en) * | 2002-09-01 | 2005-01-28 | Univ Waikato | Reaction process |
US7588738B2 (en) * | 2005-08-23 | 2009-09-15 | Exxonmobil Chemical Patents Inc. | Series catalyst beds |
US7897813B2 (en) * | 2006-07-19 | 2011-03-01 | Nippon Shokubai Co., Ltd. | Reactor for gas phase catalytic oxidation and a process for producing acrylic acid using it |
CN102076411B (zh) * | 2008-09-30 | 2013-02-13 | 株式会社日本触媒 | 用于制备丙烯醛和/或丙烯酸的催化剂以及使用了该催化剂的丙烯醛和/或丙烯酸的制备方法 |
EP2347823B1 (de) * | 2008-09-30 | 2016-08-31 | Nippon Shokubai Co., Ltd. | Katalysator zur acrylsäureherstellung und verfahren zur acrylsäureherstellung mithilfe dieses katalysators |
CN106831306B (zh) * | 2017-01-05 | 2020-01-14 | 中石化上海工程有限公司 | 甲烷氧化偶联制乙烯反应工艺 |
CN106732201B (zh) * | 2017-01-05 | 2019-11-29 | 中石化上海工程有限公司 | 甲烷氧化偶联制乙烯反应器 |
CN113731346A (zh) * | 2021-09-23 | 2021-12-03 | 孙建惠 | 一种具有溶剂直接吸结构的无水甲醛加工装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2504402A (en) * | 1945-10-27 | 1950-04-18 | Du Pont | Formaldehyde synthesis |
US2462413A (en) * | 1946-06-06 | 1949-02-22 | Allied Chem & Dye Corp | Production of formaldehyde |
US2519788A (en) * | 1947-11-21 | 1950-08-22 | Du Pont | Conversion of methanol to formaldehyde combination catalysts |
US3959383A (en) * | 1965-06-22 | 1976-05-25 | E. I. Du Pont De Nemours And Company | Two-stage converson of methanol to formaldehyde |
IT1001979B (it) * | 1973-11-28 | 1976-04-30 | Sir Soc Italiana Resine Spa | Procedimento per la produzione di formaldeide mediante ossidazione catalitica del metanolo |
US4358623A (en) * | 1981-07-23 | 1982-11-09 | Celanese Corporation | Process for catalytically converting methanol to formaldehyde |
US4404414A (en) * | 1982-09-28 | 1983-09-13 | Mobil Oil Corporation | Conversion of methanol to gasoline |
US4450301A (en) * | 1982-10-21 | 1984-05-22 | Celanese Corporation | Process for converting methanol to formaldehyde |
NO300117B1 (no) * | 1994-12-22 | 1997-04-14 | Norske Stats Oljeselskap | Reaktor for dehydrogenering av hydrokarboner med selektiv oksidasjon av hydrogen |
US6147263A (en) * | 1998-04-30 | 2000-11-14 | Lehigh University | Formaldehyde production |
-
2000
- 2000-06-30 EP EP00113909A patent/EP1166864A1/de not_active Withdrawn
-
2001
- 2001-06-12 WO PCT/EP2001/006622 patent/WO2002002219A1/en active IP Right Grant
- 2001-06-12 PT PT01951578T patent/PT1299181E/pt unknown
- 2001-06-12 EP EP01951578A patent/EP1299181B1/de not_active Expired - Lifetime
- 2001-06-12 AU AU2001272466A patent/AU2001272466A1/en not_active Abandoned
- 2001-06-12 AT AT01951578T patent/ATE285289T1/de active
- 2001-06-12 US US10/312,520 patent/US7109382B2/en not_active Expired - Lifetime
- 2001-06-12 DE DE60107951T patent/DE60107951T2/de not_active Expired - Lifetime
- 2001-06-12 ES ES01951578T patent/ES2233663T3/es not_active Expired - Lifetime
- 2001-06-12 DK DK01951578T patent/DK1299181T3/da active
- 2001-06-19 ZA ZA200104999A patent/ZA200104999B/xx unknown
- 2001-06-29 AR ARP010103114A patent/AR029543A1/es not_active Application Discontinuation
- 2001-07-02 ID IDP00200100521D patent/ID30580A/id unknown
-
2006
- 2006-08-09 US US11/463,388 patent/US7943102B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2002002219A1 (en) | 2002-01-10 |
US20040254402A1 (en) | 2004-12-16 |
EP1166864A1 (de) | 2002-01-02 |
ID30580A (de) | 2002-01-03 |
PT1299181E (pt) | 2005-02-28 |
AR029543A1 (es) | 2003-07-02 |
US7943102B2 (en) | 2011-05-17 |
EP1299181A1 (de) | 2003-04-09 |
US20060286008A1 (en) | 2006-12-21 |
ATE285289T1 (de) | 2005-01-15 |
EP1299181B1 (de) | 2004-12-22 |
ES2233663T3 (es) | 2005-06-16 |
DK1299181T3 (da) | 2005-04-25 |
ZA200104999B (en) | 2001-12-13 |
AU2001272466A1 (en) | 2002-01-14 |
US7109382B2 (en) | 2006-09-19 |
DE60107951T2 (de) | 2005-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings |