IT7824978A0 - Reattore catalitico per reazioni isotermiche. - Google Patents

Reattore catalitico per reazioni isotermiche.

Info

Publication number
IT7824978A0
IT7824978A0 IT7824978A IT2497878A IT7824978A0 IT 7824978 A0 IT7824978 A0 IT 7824978A0 IT 7824978 A IT7824978 A IT 7824978A IT 2497878 A IT2497878 A IT 2497878A IT 7824978 A0 IT7824978 A0 IT 7824978A0
Authority
IT
Italy
Prior art keywords
catalytic reactor
isothermal reactions
isothermal
reactions
catalytic
Prior art date
Application number
IT7824978A
Other languages
English (en)
Other versions
IT1097269B (it
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of IT7824978A0 publication Critical patent/IT7824978A0/it
Application granted granted Critical
Publication of IT1097269B publication Critical patent/IT1097269B/it

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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • 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
    • B01J8/001—Controlling catalytic processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/152—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the reactor used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2832—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support granular, e.g. pellets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2846—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for granular supports, e.g. pellets
    • 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
    • B01J2208/00309—Controlling the temperature by indirect heat exchange with two or more reactions in heat exchange with each other, such as an endothermic reaction in heat exchange with an exothermic reaction
    • 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
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/021—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles comprising a plurality of beds with flow of reactants in parallel
    • B01J2208/022—Plate-type reactors filled with granular catalyst
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/08—Granular material
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT7824978A 1977-06-27 1978-06-26 Reattore catalitico per reazioni isotermiche IT1097269B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81059577A 1977-06-27 1977-06-27

Publications (2)

Publication Number Publication Date
IT7824978A0 true IT7824978A0 (it) 1978-06-26
IT1097269B IT1097269B (it) 1985-08-31

Family

ID=25204187

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7824978A IT1097269B (it) 1977-06-27 1978-06-26 Reattore catalitico per reazioni isotermiche

Country Status (14)

Country Link
JP (1) JPS5411077A (it)
AU (1) AU522110B2 (it)
BE (1) BE868451A (it)
BR (1) BR7804053A (it)
CA (1) CA1098288A (it)
DD (1) DD137408A5 (it)
DE (1) DE2827934A1 (it)
ES (1) ES471107A1 (it)
FR (1) FR2405743A1 (it)
GB (1) GB1604980A (it)
IN (1) IN150080B (it)
IT (1) IT1097269B (it)
NL (1) NL7806779A (it)
ZA (1) ZA782775B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946933U (ja) * 1982-09-20 1984-03-28 新日本製鐵株式会社 コイルのパイリング装置
DE3616480A1 (de) * 1985-11-14 1988-08-04 Vaillant Joh Gmbh & Co Schaltung zur durchfuehrung des verfahrens fuer einen von einer dreiphasigen spannungsquelle gespeisten elektrischen verbraucher
ATE77764T1 (de) * 1987-01-19 1992-07-15 Emitec Emissionstechnologie Metallischer katalysator-traegerkoerper aus zwei unterschiedlich gewellten blechlagen.
JP2625443B2 (ja) * 1987-09-25 1997-07-02 三菱瓦斯化学株式会社 固定触媒層反応器
CN1051249C (zh) * 1993-07-05 2000-04-12 帕金诺克斯公司 控制反应温度的装置和方法
FR2708871B1 (fr) * 1993-08-13 1995-11-10 Packinox Sa Unité catalytique isotherme.
FR2707186B1 (fr) * 1993-07-05 1995-09-29 Packinox Sa Réacteur catalytique isotherme.
FR2708872B1 (fr) * 1993-08-13 1995-11-10 Packinox Sa Unité catalytique isotherme destinée à produire une réaction catalytique.
US5853674A (en) * 1996-01-11 1998-12-29 International Fuel Cells, Llc Compact selective oxidizer assemblage for fuel cell power plant
DE19947803A1 (de) * 1999-10-05 2001-04-12 Behr Gmbh & Co Reaktor mit Wärmeübertragerstruktur
DE10049194A1 (de) * 2000-10-05 2002-04-11 Xcellsis Gmbh Raktorstruktur in Wärmeübertrager-Schichtstapelbauweise
EP1466864A3 (en) * 2003-04-09 2004-12-29 Forni-Tecnica S.r.l. Method, system and plant for regulating a gas generator
ES2239542B1 (es) * 2004-03-08 2006-12-01 Universidad De Oviedo Y El Politecnico De Torino. Dispositivo para el control de flujo de calor a traves de la pared en equipos pequeños.
GB0725140D0 (en) * 2007-12-24 2008-01-30 Compactgtl Plc Catalytic Reactor
DE102008049621B4 (de) * 2008-09-30 2011-12-22 Lurgi Gmbh Verfahren und Anlage zur Herstellung von Methanol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675182C (de) * 1935-08-27 1939-05-02 Ruhrchemie Akt Ges Waermeaustauschvorrichtung fuer die Durchfuehrung katalytischer Gasreaktionen

Also Published As

Publication number Publication date
JPS5411077A (en) 1979-01-26
BE868451A (fr) 1978-12-27
ES471107A1 (es) 1979-10-01
DE2827934A1 (de) 1979-01-11
DD137408A5 (de) 1979-09-05
FR2405743A1 (fr) 1979-05-11
FR2405743B1 (it) 1984-10-19
ZA782775B (en) 1979-05-30
AU522110B2 (en) 1982-05-20
IT1097269B (it) 1985-08-31
CA1098288A (en) 1981-03-31
IN150080B (it) 1982-07-17
NL7806779A (nl) 1978-12-29
BR7804053A (pt) 1979-01-09
GB1604980A (en) 1981-12-16
AU3743478A (en) 1980-01-03

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