BRPI0812901A2 - Sistema de paredes para leito catalítico de reatores de síntese e respectivo processo de produção - Google Patents

Sistema de paredes para leito catalítico de reatores de síntese e respectivo processo de produção

Info

Publication number
BRPI0812901A2
BRPI0812901A2 BRPI0812901A BRPI0812901A2 BR PI0812901 A2 BRPI0812901 A2 BR PI0812901A2 BR PI0812901 A BRPI0812901 A BR PI0812901A BR PI0812901 A2 BRPI0812901 A2 BR PI0812901A2
Authority
BR
Brazil
Prior art keywords
production process
wall system
catalytic bed
bed wall
synthesis reactors
Prior art date
Application number
Other languages
English (en)
Inventor
Mirco Tarozzo
Ermanno Filippi
Enrico Rizzi
Original Assignee
Ammonia Casale Sa
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 Ammonia Casale Sa filed Critical Ammonia Casale Sa
Publication of BRPI0812901A2 publication Critical patent/BRPI0812901A2/pt
Publication of BRPI0812901B1 publication Critical patent/BRPI0812901B1/pt

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of 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
    • B01J8/0207—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 flow within the bed being predominantly horizontal
    • B01J8/0214—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 flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
    • 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
    • B01J8/0278—Feeding reactive fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/12—Slitting marginal portions of the work, i.e. forming cuts, without removal of material, at an angle, e.g. a right angle, to the edge of the work
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/0084—Stationary elements inside the bed, e.g. baffles
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0591—Cutting by direct application of fluent pressure to work

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BRPI0812901-0A 2007-07-04 2008-06-30 Catalytic bed walls system of chemical reactors; reactor for heterogeneous synthesis of a chemical compound and process for producing a containment wall of a catalytic bed for a chemical reactor containing a wall system BRPI0812901B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20070013091 EP2014356A1 (en) 2007-07-04 2007-07-04 Wall system for catalytic beds of synthesis reactors and relative manufacturing process
EP07013091.9 2007-07-04
PCT/EP2008/005312 WO2009003663A1 (en) 2007-07-04 2008-06-30 Wall system for catalytic beds of synthesis reactors and relative production process

Publications (2)

Publication Number Publication Date
BRPI0812901A2 true BRPI0812901A2 (pt) 2014-12-09
BRPI0812901B1 BRPI0812901B1 (pt) 2017-07-18

Family

ID=38738944

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812901-0A BRPI0812901B1 (pt) 2007-07-04 2008-06-30 Catalytic bed walls system of chemical reactors; reactor for heterogeneous synthesis of a chemical compound and process for producing a containment wall of a catalytic bed for a chemical reactor containing a wall system

Country Status (16)

Country Link
US (2) US8435458B2 (pt)
EP (2) EP2014356A1 (pt)
CN (1) CN101730581B (pt)
AR (1) AR067418A1 (pt)
AT (1) ATE501785T1 (pt)
AU (1) AU2008271605B2 (pt)
BR (1) BRPI0812901B1 (pt)
CA (1) CA2691435C (pt)
CL (1) CL2008001947A1 (pt)
DE (1) DE602008005588D1 (pt)
DK (1) DK2167226T3 (pt)
EG (1) EG26977A (pt)
MY (1) MY146812A (pt)
RU (1) RU2462299C2 (pt)
UA (1) UA96645C2 (pt)
WO (1) WO2009003663A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2374757A1 (en) * 2010-04-09 2011-10-12 Ammonia Casale S.A. Method for modifying a hot wall ammonia reactor with vessel having a partial opening
FR2993201B1 (fr) * 2012-07-10 2014-08-08 Total Raffinage Marketing Procede de realisation d'un revetement anti erosion sur une paroi interne d'une enceinte d'unite fcc et structure d'ancrage pour la realisation de ce revetement.
EP2745901A1 (en) 2012-12-19 2014-06-25 Urea Casale SA Method for transforming a prilling tower, in particular in a plant for the synthesis of urea
EP2759338A1 (en) 2013-01-29 2014-07-30 Ammonia Casale S.A. Adiabatic multi-bed catalytic converter with inter-bed cooling
FR3015910B1 (fr) * 2013-12-26 2016-12-09 Abdol Hossein Naderi Reacteur catalytique a flux radial comportant un systeme collecteur interne
EP2957339A1 (en) 2014-06-17 2015-12-23 Casale SA Radial flow horizontal catalytic reactor
US10076739B1 (en) 2014-07-22 2018-09-18 Precision Combustion, Inc. Chemical reactor for use with overly reactive chemicals
EP3219384A1 (en) 2016-03-16 2017-09-20 Casale SA Walls for catalytic beds of radial- or axial-flow reactors
EP3471871A1 (en) 2016-06-21 2019-04-24 Haldor Topsøe A/S Axial/radial flow converter
BR112019005684A2 (pt) 2016-09-23 2019-06-11 Casale S A reator químico catalítico de fluxo axial-radial com duas camadas de catalisador
CA3061684A1 (en) 2017-06-02 2018-12-06 Casale Sa Reactor with a catalytic bed
AR113648A1 (es) 2017-12-20 2020-05-27 Haldor Topsoe As Convertidor de flujo axial adiabático
EP3646945A1 (en) 2018-10-29 2020-05-06 Casale Sa Radial or axial-radial chemical reactor with a fine catalyst
CN110193326A (zh) * 2019-05-20 2019-09-03 陕西金泰氯碱化工有限公司 一种用于无汞催化合成氯乙烯优化反应控制的透气构件
MA59494B1 (fr) * 2020-08-13 2024-04-30 Casale Sa Ensemble paroi pour lits catalytiques de réacteurs de synthèse
MA63295B1 (fr) 2021-02-10 2025-01-31 Casale Sa Reacteur de synthese catalytique

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT299981B (de) * 1970-04-21 1972-07-10 Chemie Linz Ag Vorrichtung zur Erzielung einer gleichmäßigen Gasverteilung in radial durchströmten Katalysatorlagen in Reaktoren für katalytische, exotherme Hochdrucksynthesen, vorzugsweise der Ammoniaksynthese
BE792236A (fr) * 1971-12-17 1973-06-01 Inst Francais Du Petrole Appareil pour la conversion d'hydrocarbures
CH670400A5 (pt) * 1986-03-13 1989-06-15 Ammonia Casale Sa
DE3919750A1 (de) * 1989-06-16 1990-12-20 Linde Ag Reaktor
US5209908A (en) * 1989-09-25 1993-05-11 Uop Radial flow reactor with double perforated scallops
FI89521C (fi) * 1991-10-04 1993-10-11 Cae Investments Bv Foerfarande foer framstaellning av en silprodukt och genom foerfarandet framstaelld silprodukt
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
US20080107575A1 (en) * 2004-12-08 2008-05-08 Vetter Michael J Apparatus and process for reacting fluid over catalyst bed
JP4359701B2 (ja) * 2005-08-22 2009-11-04 飛島建設株式会社 土留め壁の鋼管杭部分撤去方法
EP1818094A1 (en) * 2006-02-13 2007-08-15 Ammonia Casale S.A. Wall system for catalytic beds of synthesis reactors

Also Published As

Publication number Publication date
BRPI0812901B1 (pt) 2017-07-18
EP2167226B1 (en) 2011-03-16
US9138712B2 (en) 2015-09-22
DE602008005588D1 (de) 2011-04-28
US20130233138A1 (en) 2013-09-12
US8435458B2 (en) 2013-05-07
CL2008001947A1 (es) 2009-01-09
EP2014356A1 (en) 2009-01-14
AU2008271605A1 (en) 2009-01-08
DK2167226T3 (da) 2011-06-14
EP2167226A1 (en) 2010-03-31
CA2691435C (en) 2016-03-22
AR067418A1 (es) 2009-10-07
UA96645C2 (ru) 2011-11-25
RU2462299C2 (ru) 2012-09-27
US20100278701A1 (en) 2010-11-04
CA2691435A1 (en) 2009-01-08
AU2008271605B2 (en) 2011-07-28
RU2010103323A (ru) 2011-08-10
ATE501785T1 (de) 2011-04-15
EG26977A (en) 2015-03-01
MY146812A (en) 2012-09-28
CN101730581A (zh) 2010-06-09
CN101730581B (zh) 2013-11-13
WO2009003663A1 (en) 2009-01-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved