ES2131942T3 - Procedimiento y uso de un reactor para la sintesis exotermica heterogenea de formaldehido. - Google Patents

Procedimiento y uso de un reactor para la sintesis exotermica heterogenea de formaldehido.

Info

Publication number
ES2131942T3
ES2131942T3 ES96914887T ES96914887T ES2131942T3 ES 2131942 T3 ES2131942 T3 ES 2131942T3 ES 96914887 T ES96914887 T ES 96914887T ES 96914887 T ES96914887 T ES 96914887T ES 2131942 T3 ES2131942 T3 ES 2131942T3
Authority
ES
Spain
Prior art keywords
heterogenous
formaldehyde
synthesis
exhermal
reactor
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
ES96914887T
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 ES2131942T3 publication Critical patent/ES2131942T3/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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

UN PROCESO PARA LA SINTESIS EXOTERMICA HETEROGENEA DE FORMALDEHIDO, EN PARTICULAR EN REACTORES (1) DEL TIPO QUE COMPRENDE UNA PLURALIDAD DE LECHOS (5A-5E) CATALITICOS ADIABATICOS CONECTADOS EN SERIE, QUE PREVE LA ETAPA DE HACER FLUIR LOS REACTIVOS GASEOSOS A TRAVES DE, AL MENOS, UNO DE LOS LECHOS (5A-5E) CATALITICOS CON UN FLUJO SUSTANCIALMENTE RADIAL.
ES96914887T 1995-04-11 1996-04-09 Procedimiento y uso de un reactor para la sintesis exotermica heterogenea de formaldehido. Expired - Lifetime ES2131942T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH104295 1995-04-11

Publications (1)

Publication Number Publication Date
ES2131942T3 true ES2131942T3 (es) 1999-08-01

Family

ID=4201108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96914887T Expired - Lifetime ES2131942T3 (es) 1995-04-11 1996-04-09 Procedimiento y uso de un reactor para la sintesis exotermica heterogenea de formaldehido.

Country Status (21)

Country Link
US (1) US5959154A (es)
EP (1) EP0823863B1 (es)
CN (1) CN1101256C (es)
AR (1) AR001604A1 (es)
AT (1) ATE177023T1 (es)
AU (1) AU712231B2 (es)
BR (1) BR9604919A (es)
CA (1) CA2217347C (es)
DE (1) DE69601625T2 (es)
DK (1) DK0823863T3 (es)
EG (2) EG20942A (es)
ES (1) ES2131942T3 (es)
GR (1) GR3030414T3 (es)
HU (1) HUP9802256A3 (es)
PL (1) PL322720A1 (es)
RO (1) RO117676B1 (es)
RU (1) RU2150995C1 (es)
TR (1) TR199600305A1 (es)
UA (1) UA48177C2 (es)
WO (1) WO1996032189A1 (es)
ZA (1) ZA962804B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8574642B2 (en) 2000-12-05 2013-11-05 Tahitian Noni International, Inc. Antiviral Morinda citrifolia L. based formulations and methods of administration
US8790727B2 (en) 2000-12-05 2014-07-29 Tahitian Noni International, Inc. Morinda citrifolia and iridoid based formulations
US8652546B2 (en) 2007-09-06 2014-02-18 Tahitian Noni International, Inc. Morinda citrifolia based formulations for regulating T cell immunomodulation in neonatal stock animals
US8025910B2 (en) 2006-05-12 2011-09-27 Tahitian Noni International, Inc. Method and composition for administering bioactive compounds derived from Morinda citrifolia
US8535741B2 (en) 2006-05-12 2013-09-17 Morinda, Inc. Method and composition for administering bioactive compounds derived from Morinda citrifolia
CN101239893B (zh) * 2007-02-05 2010-12-22 永港伟方（北京）科技股份有限公司 甲醛氧化反应器
US8487487B2 (en) * 2008-07-15 2013-07-16 Ethicon Endo-Surgery, Inc. Magnetostrictive actuator of a medical ultrasound transducer assembly, and a medical ultrasound handpiece and a medical ultrasound system having such actuator
CN101813435A (zh) * 2010-05-06 2010-08-25 甘肃蓝科石化高新装备股份有限公司 板壳式换热器用液体进料分布器
KR102729121B1 (ko) * 2015-11-13 2024-11-14 존슨 맛쎄이 퍼블릭 리미티드 컴파니 포름알데히드의 제조를 위한 장치 및 방법
US11240961B2 (en) 2018-10-26 2022-02-08 Deere & Company Controlling a harvesting machine based on a geo-spatial representation indicating where the harvesting machine is likely to reach capacity
CN111468043B (zh) * 2020-03-13 2022-04-08 宁波巨化化工科技有限公司 一种床层温度均匀分布的固定床反应器
US20230211304A1 (en) * 2020-06-25 2023-07-06 Casale Sa Multi-bed ammonia converter
GB202016230D0 (en) 2020-10-13 2020-11-25 Johnson Matthey Plc Process for formaldehyde manufacture
GB202302065D0 (en) 2023-02-14 2023-03-29 Johnson Matthey Plc Methanol oxidation catalyst

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504502A (en) * 1945-07-20 1950-04-18 Goss Printing Press Co Ltd Printing press former
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
US4372920A (en) * 1979-07-13 1983-02-08 Ammonia Casale S.A. Axial-radial reactor for heterogeneous synthesis
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
DE68914858T2 (de) * 1988-02-03 1994-08-11 Asahi Chemical Ind Verfahren zur Herstellung von Formaldehyd und dessen Derivaten.

Also Published As

Publication number Publication date
GR3030414T3 (en) 1999-09-30
EG20942A (en) 2000-07-30
MX9707817A (es) 1998-08-30
RO117676B1 (ro) 2002-06-28
CN1184436A (zh) 1998-06-10
HUP9802256A2 (hu) 1999-01-28
EP0823863A1 (en) 1998-02-18
DK0823863T3 (da) 1999-10-04
EP0823863B1 (en) 1999-03-03
US5959154A (en) 1999-09-28
WO1996032189A1 (en) 1996-10-17
CA2217347C (en) 2007-10-16
ATE177023T1 (de) 1999-03-15
AR001604A1 (es) 1997-11-26
EG20743A (en) 2000-01-31
HUP9802256A3 (en) 1999-03-01
CA2217347A1 (en) 1996-10-17
AU712231B2 (en) 1999-11-04
DE69601625T2 (de) 1999-10-14
ZA962804B (en) 1996-07-29
BR9604919A (pt) 2000-04-25
DE69601625D1 (de) 1999-04-08
TR199600305A1 (tr) 1997-02-21
AU5686696A (en) 1996-10-30
CN1101256C (zh) 2003-02-12
PL322720A1 (en) 1998-02-16
UA48177C2 (uk) 2002-08-15
RU2150995C1 (ru) 2000-06-20

Similar Documents

Publication Publication Date Title
ES2131942T3 (es) Procedimiento y uso de un reactor para la sintesis exotermica heterogenea de formaldehido.
ES2142124T3 (es) Metodo para preparar y usar un sistema catalitico de metaloceno soportado.
ES2122685T3 (es) Reactor de fases de lodo y su uso.
BR0109572A (pt) Processo contìnuo para reagir um composto orgânico com o hidroperóxido na presença de um catalisador, aparelho, e, uso de um aparelho
ES2113448T3 (es) Catalizador de polimerizacion de olefinas, procedimiento para su preparacion y su utilizacion.
ES2108357T3 (es) Modulo para la base de un conjunto de filtro.
FI954939A0 (fi) Menetelmä alfa-olefiinien polymeroimiseksi kaasufaasissa
MX9400137A (es) Metodo para preparar gas de sintesis utilizando catalizadores de niquel.
ES2116675T3 (es) Dispositivo distribuidor para reactores de varios lechos en corriente descendente.
ES2141313T3 (es) Procedimiento para planificar tareas sucesivas que no sufren mas que limitaciones del tipo de tiempos de ejecucion.
ATE19741T1 (de) Katalytische anlage.
FI850776L (fi) Flerstegsreaktorsystem foer roerlig katalysatorbaedd.
ES2135157T3 (es) Sistemas catalizadores metalocenicos con bases de lewis con impedimento esterico.
BG101667A (en) Twin fluid nozzle
BRPI0606527A2 (pt) reator catalìtico compacto para sìntese fischer-tropsch, planta para converter gás natural em hidrocarbonetos de cadeia mais longa, e reator fischer-tropsch
ES2150124T3 (es) Procedimiento y reactor para la sintesis heterogenea exotermica del formaldehido.
MX9305515A (es) Proceso para la manufactura de metanol y eter dimetilo.
ES2072210R (es)
ES8205425A1 (es) Reactor de lecho de catalizador movil
DE69201774D1 (de) Membranpumpe, insbesondere für gashaltige Fluide.
ES2035972T3 (es) Instalacion para alojar catalizadores, en especial en la fabricacion de un gas de sintesis.
ATE220696T1 (de) Härtbare zusammensetzungen
DE59005000D1 (de) Kreisringförmiger Diffusor für Dampfturbinen.
FI103768B1 (fi) Hydrosyklonilaitos
AU2001226968A1 (en) Compact reactor with heat exchanger

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 823863

Country of ref document: ES