UA96645C2 - Стеновая конструкция для слоев катализатора в реакторах синтеза (варианты) и способ ее изготовления (варианты), реактор - Google Patents

Стеновая конструкция для слоев катализатора в реакторах синтеза (варианты) и способ ее изготовления (варианты), реактор

Info

Publication number
UA96645C2
UA96645C2 UAA201001085A UAA201001085A UA96645C2 UA 96645 C2 UA96645 C2 UA 96645C2 UA A201001085 A UAA201001085 A UA A201001085A UA A201001085 A UAA201001085 A UA A201001085A UA 96645 C2 UA96645 C2 UA 96645C2
Authority
UA
Ukraine
Prior art keywords
gases
reactor
manufacturing
catalytic beds
wall system
Prior art date
Application number
UAA201001085A
Other languages
English (en)
Ukrainian (uk)
Inventor
Мирко ТАРОЦЦО
Эрманно Филиппи
Энрико РИЦЦИ
Original Assignee
Аммония Касале С.А.
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 Аммония Касале С.А. filed Critical Аммония Касале С.А.
Publication of UA96645C2 publication Critical patent/UA96645C2/ru

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)

Abstract

Стеновая конструкция (8, 9, 50) для слоев катализатора в реакторах (1) синтеза, в которой имеется стенка (14), которая непосредственно соприкасается со слоем (7) катализатора, предназначенная для его ограждения; причем стенка (14) имеет множество участков (17), проницаемых для газов, и множество участков (19, 54, 55), непроницаемых для газов, при этом проницаемые для газов участки (17) имеют прорези (18, 52, 53, 60, 70), размер которых обеспечивает свободное прохождение через них синтез-газов, но исключает прохождение катализатора, причем прорези на этих участках выполнены путем фрезерования, резания водяной струей или электроэрозионного резания.
UAA201001085A 2007-07-04 2008-06-30 Стеновая конструкция для слоев катализатора в реакторах синтеза (варианты) и способ ее изготовления (варианты), реактор UA96645C2 (ru)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
UA96645C2 true UA96645C2 (ru) 2011-11-25

Family

ID=38738944

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201001085A UA96645C2 (ru) 2007-07-04 2008-06-30 Стеновая конструкция для слоев катализатора в реакторах синтеза (варианты) и способ ее изготовления (варианты), реактор

Country Status (16)

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

Families Citing this family (15)

* 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
CN109310969A (zh) 2016-06-21 2019-02-05 托普索公司 轴向/径向流动转化器
CA3036401A1 (en) 2016-09-23 2018-03-29 Casale Sa Axial-radial flow catalytic chemical reactor with two layers of catalyst
CN110678252A (zh) 2017-06-02 2020-01-10 卡萨乐有限公司 催化床反应器
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
PE20230757A1 (es) * 2020-08-13 2023-05-08 Casale Sa Conjunto de pared para lechos cataliticos de reactores de sintesis
US20240091728A1 (en) 2021-02-10 2024-03-21 Casale Sa Catalytic synthesis reactor

Family Cites Families (11)

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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 (ru) * 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
EP0748253B1 (en) * 1994-03-01 1997-12-03 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
AU2008271605A1 (en) 2009-01-08
ATE501785T1 (de) 2011-04-15
RU2010103323A (ru) 2011-08-10
EP2014356A1 (en) 2009-01-14
CN101730581A (zh) 2010-06-09
AU2008271605B2 (en) 2011-07-28
BRPI0812901A2 (pt) 2014-12-09
CL2008001947A1 (es) 2009-01-09
EP2167226B1 (en) 2011-03-16
US8435458B2 (en) 2013-05-07
DE602008005588D1 (de) 2011-04-28
CA2691435C (en) 2016-03-22
MY146812A (en) 2012-09-28
RU2462299C2 (ru) 2012-09-27
US20100278701A1 (en) 2010-11-04
CN101730581B (zh) 2013-11-13
US9138712B2 (en) 2015-09-22
DK2167226T3 (da) 2011-06-14
WO2009003663A1 (en) 2009-01-08
AR067418A1 (es) 2009-10-07
CA2691435A1 (en) 2009-01-08
EG26977A (en) 2015-03-01
US20130233138A1 (en) 2013-09-12
BRPI0812901B1 (pt) 2017-07-18
EP2167226A1 (en) 2010-03-31

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