ES2150124T3 - Procedimiento y reactor para la sintesis heterogenea exotermica del formaldehido. - Google Patents

Procedimiento y reactor para la sintesis heterogenea exotermica del formaldehido.

Info

Publication number
ES2150124T3
ES2150124T3 ES96914888T ES96914888T ES2150124T3 ES 2150124 T3 ES2150124 T3 ES 2150124T3 ES 96914888 T ES96914888 T ES 96914888T ES 96914888 T ES96914888 T ES 96914888T ES 2150124 T3 ES2150124 T3 ES 2150124T3
Authority
ES
Spain
Prior art keywords
reactor
heterogenous
formaldehyde
synthesis
exhermal
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
Application number
ES96914888T
Other languages
English (en)
Inventor
Giancarlo Sioli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Floriall Holdings Ltd
Original Assignee
Floriall Holdings Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Floriall Holdings Ltd filed Critical Floriall Holdings Ltd
Application granted granted Critical
Publication of ES2150124T3 publication Critical patent/ES2150124T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J8/04—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
    • B01J8/0496—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
    • 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
    • B01J8/0415—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 superimposed one above the other
    • 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
    • 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
    • B01J2208/00194—Tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49716—Converting

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)

Abstract

UN PROCESO PARA LA SINTESIS EXOTERMICA HETEROGENEA DE FORMALDEHIDO, EN PARTICULAR EN UN REACTOR (7) DEL TIPO QUE COMPRENDE UNA PLURALIDAD DE LECHOS (11A-11E) CATALITICOS ADIABATICOS CONECTADOS EN SERIE, PREVE LA ETAPA DE ALIMENTAR AL REACTOR EL METANOL NECESARIO PARA LA SINTESIS DISTRIBUIDO EN AL MENOS DOS PARTES, CADA UNA ALIMENTANDO A LOS LECHOS (11A-11E) CATALITICOS PARTICULARES RESPECTIVOS.
ES96914888T 1995-04-11 1996-04-09 Procedimiento y reactor para la sintesis heterogenea exotermica del formaldehido. Expired - Lifetime ES2150124T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH104195 1995-04-11

Publications (1)

Publication Number Publication Date
ES2150124T3 true ES2150124T3 (es) 2000-11-16

Family

ID=4201087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96914888T Expired - Lifetime ES2150124T3 (es) 1995-04-11 1996-04-09 Procedimiento y reactor para la sintesis heterogenea exotermica del formaldehido.

Country Status (20)

Country Link
US (1) US5986146A (es)
EP (1) EP0820345B1 (es)
CN (1) CN1082386C (es)
AR (1) AR001603A1 (es)
AT (1) ATE194925T1 (es)
AU (1) AU715869B2 (es)
BR (1) BR9604918A (es)
CA (1) CA2217521C (es)
DE (1) DE69609496T2 (es)
DK (1) DK0820345T3 (es)
ES (1) ES2150124T3 (es)
GR (1) GR3034690T3 (es)
HU (1) HU219832B (es)
PL (1) PL322760A1 (es)
RO (1) RO117677B1 (es)
RU (1) RU2156160C2 (es)
TR (1) TR199600306A1 (es)
UA (1) UA55386C2 (es)
WO (1) WO1996032190A1 (es)
ZA (1) ZA962803B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1153653A1 (en) * 2000-05-11 2001-11-14 Methanol Casale S.A. Reactor for exothermic or endothermic heterogeneous reactions
EP1221339A1 (en) * 2001-01-05 2002-07-10 Methanol Casale S.A. Catalytic reactor with heat exchanger for exothermic and endothermic heterogeneous chemical reactions
DE10144857A1 (de) * 2001-09-12 2003-03-27 Deggendorfer Werft Eisenbau Reaktoranordnung für die Durchführung katalytischer Gasphasenreaktionen, insbesondere zur Gewinnung von Phthalsäureanhydrid
MX2007001173A (es) * 2004-01-15 2007-09-25 Methanol Casale Sa Reactor catalitico de lecho fijo.
DE102008025887A1 (de) * 2008-05-29 2009-12-03 Bayer Technology Services Gmbh Verfahren zur Herstellung von Formaldehyd
EP2610001A1 (en) * 2011-12-27 2013-07-03 Ammonia Casale S.A. Adiabatic multi-bed catalytic converter with inter-bed cooling and a related process
CN102757324B (zh) * 2012-05-22 2014-07-16 山西阳煤丰喜肥业(集团)有限责任公司 一种甲醇富氧生产甲醛及甲醛尾气利用方法
EP2759338A1 (en) * 2013-01-29 2014-07-30 Ammonia Casale S.A. Adiabatic multi-bed catalytic converter with inter-bed cooling
GB201308428D0 (en) * 2013-05-10 2013-06-19 Johnson Matthey Plc Reactor
DE102014116404A1 (de) * 2014-11-11 2016-05-12 Gea Mechanical Equipment Gmbh Verfahren zum Überwachen und/oder Regeln des Betriebs einer Zentrifuge
MY185748A (en) 2015-11-13 2021-06-03 Johnson Matthey Plc Apparatus and process for the production of formaldehyde

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504402A (en) * 1945-10-27 1950-04-18 Du Pont Formaldehyde synthesis
US2512562A (en) * 1947-10-13 1950-06-20 Sun Oil Co Catalytic reaction apparatus
FR2460707B1 (fr) * 1979-07-13 1986-09-05 Ammonia Casale Sa Reacteur de synthese, notamment pour la synthese catalytique d'ammoniac et de methanol
CH646618A5 (it) * 1981-03-26 1984-12-14 Ammonia Casale Sa Reattore per sintesi eterogenee catalitiche.
DE3318098A1 (de) * 1983-05-18 1984-11-22 Linde Ag, 6200 Wiesbaden Verfahren und reaktor zur durchfuehrung einer endo- oder exothermen reaktion
JPS60110328A (ja) * 1983-11-17 1985-06-15 Toyo Eng Corp 接触反応装置
IN165082B (es) * 1985-05-15 1989-08-12 Ammonia Casale Sa
EP0327343B1 (en) * 1988-02-03 1994-04-27 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing formaldehyde and derivatives thereof
AU689553B2 (en) * 1994-03-01 1998-04-02 Methanol Casale S.A. Mixing assembly for gaseous flows at different temperatures,in particular for heterogeneous exothermic synthesis reactors
RU2136359C1 (ru) * 1997-07-14 1999-09-10 Институт катализа им.Г.К.Борескова СО РАН Реактор для проведения гетерогенного экзотермического синтеза

Also Published As

Publication number Publication date
US5986146A (en) 1999-11-16
UA55386C2 (uk) 2003-04-15
MX9707821A (es) 1998-08-30
DE69609496T2 (de) 2001-03-29
WO1996032190A1 (en) 1996-10-17
CA2217521C (en) 2007-10-16
HUP9802255A2 (hu) 1999-01-28
EP0820345A1 (en) 1998-01-28
DK0820345T3 (da) 2000-11-27
EP0820345B1 (en) 2000-07-26
CN1082386C (zh) 2002-04-10
PL322760A1 (en) 1998-02-16
RU2156160C2 (ru) 2000-09-20
HU219832B (hu) 2001-08-28
BR9604918A (pt) 2000-04-25
AU5686796A (en) 1996-10-30
AR001603A1 (es) 1997-11-26
ZA962803B (en) 1996-07-29
HUP9802255A3 (en) 1999-03-01
CN1184437A (zh) 1998-06-10
ATE194925T1 (de) 2000-08-15
TR199600306A1 (tr) 1997-02-21
DE69609496D1 (de) 2000-08-31
AU715869B2 (en) 2000-02-10
RO117677B1 (ro) 2002-06-28
GR3034690T3 (en) 2001-01-31
CA2217521A1 (en) 1996-10-17

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