FI860893A0 - Foerfarande foer temperaturkontroll av exoterma katalytiska reaktioner och katalysatorbaedd daerfoer. - Google Patents

Foerfarande foer temperaturkontroll av exoterma katalytiska reaktioner och katalysatorbaedd daerfoer.

Info

Publication number
FI860893A0
FI860893A0 FI860893A FI860893A FI860893A0 FI 860893 A0 FI860893 A0 FI 860893A0 FI 860893 A FI860893 A FI 860893A FI 860893 A FI860893 A FI 860893A FI 860893 A0 FI860893 A0 FI 860893A0
Authority
FI
Finland
Prior art keywords
temperaturkontroll
reaktioner
katalytiska
katalysatorbaedd
exoterma
Prior art date
Application number
FI860893A
Other languages
English (en)
Other versions
FI860893A (fi
FI75100B (fi
FI75100C (fi
Inventor
Stig Petterson
Rolf Malmstroem
Original Assignee
Rm Metal Consulting Ky
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 Rm Metal Consulting Ky filed Critical Rm Metal Consulting Ky
Priority to FI860893A priority Critical patent/FI75100C/fi
Publication of FI860893A0 publication Critical patent/FI860893A0/fi
Priority to DE19873706373 priority patent/DE3706373A1/de
Priority to CA000530935A priority patent/CA1308237C/en
Publication of FI860893A publication Critical patent/FI860893A/fi
Publication of FI75100B publication Critical patent/FI75100B/fi
Application granted granted Critical
Publication of FI75100C publication Critical patent/FI75100C/fi
Priority to US07/639,394 priority patent/US5141720A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/78—Preparation by contact processes characterised by the catalyst used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J8/0285—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
    • C01B17/043—Catalytic converters
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
    • C01B17/0434—Catalyst compositions
    • 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
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • 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
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/0015—Plates; Cylinders
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/907—Porous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FI860893A 1986-03-03 1986-03-03 Katalysatorbaedd foer exoterma reaktioner mellan gaser eller vaetskor. FI75100C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI860893A FI75100C (fi) 1986-03-03 1986-03-03 Katalysatorbaedd foer exoterma reaktioner mellan gaser eller vaetskor.
DE19873706373 DE3706373A1 (de) 1986-03-03 1987-02-27 Katalytbett fuer exotherme reaktionen zwischen gasen oder fluessigkeiten
CA000530935A CA1308237C (en) 1986-03-03 1987-03-02 Catalyst bed for exothermal reactions between gases or fluids
US07/639,394 US5141720A (en) 1986-03-03 1991-01-10 Catalyst bed for exothermal reactions between gases and/or other fluids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI860893A FI75100C (fi) 1986-03-03 1986-03-03 Katalysatorbaedd foer exoterma reaktioner mellan gaser eller vaetskor.
FI860893 1986-03-03

Publications (4)

Publication Number Publication Date
FI860893A0 true FI860893A0 (fi) 1986-03-03
FI860893A FI860893A (fi) 1987-09-04
FI75100B FI75100B (fi) 1988-01-29
FI75100C FI75100C (fi) 1988-05-09

Family

ID=8522242

Family Applications (1)

Application Number Title Priority Date Filing Date
FI860893A FI75100C (fi) 1986-03-03 1986-03-03 Katalysatorbaedd foer exoterma reaktioner mellan gaser eller vaetskor.

Country Status (4)

Country Link
US (1) US5141720A (fi)
CA (1) CA1308237C (fi)
DE (1) DE3706373A1 (fi)
FI (1) FI75100C (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902250A (nl) * 1989-09-08 1991-04-02 Veg Gasinstituut Nv Werkwijze voor het uitvoeren van een chemische reactie en daarbij te gebruiken reactor.
FR2682464A1 (fr) * 1991-10-10 1993-04-16 Elf Aquitaine Procede d'amelioration des transferts de chaleur et de masse vers et/ou a travers une paroi.
US5738024A (en) * 1996-04-19 1998-04-14 Winegar; Phillip Catalytic reduction apparatus for NOX reduction
US6604573B2 (en) * 1999-12-17 2003-08-12 Denso Corporation Hydrogen occluding core
ES2335029T3 (es) * 2004-11-30 2010-03-18 Valeo Systemes Thermiques Sas Intercambiador de calor con acumulador termico.
AT501614B1 (de) * 2005-07-08 2006-10-15 Peter Dipl Ing Lang Wärmetauscher und temperierbehälter mit wärmetauscher
US7762101B1 (en) * 2009-09-19 2010-07-27 Powerquest, Inc. Highly efficient cooling systems

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396358A (en) * 1918-06-13 1921-11-08 Us Ind Alcohol Co Catalyzer apparatus
US2401797A (en) * 1943-12-27 1946-06-11 Gen Motors Corp Heat exchanger
GB683516A (en) * 1948-10-01 1952-11-26 Metallgesellschaft Ag Process of carrying out exothermic catalytic gas reactions
US2655437A (en) * 1950-06-02 1953-10-13 Hydrocarbon Research Inc Fludized solids reactor
DE892745C (de) * 1951-12-21 1953-10-19 Basf Ag Verfahren zum Betrieb von Konvertierungsanlagen
US2919905A (en) * 1952-05-26 1960-01-05 Smidth & Co As F L Apparatus for cooling fluidized solids
DE1077192B (de) * 1953-01-21 1960-03-10 Herbert P A Groll Dr Ing Verfahren zur Durchfuehrung exothermer katalytischer chemischer Reaktionen
US2751756A (en) * 1953-01-26 1956-06-26 Shell Dev Cooling walls with fluidized solids and liquid vaporization
US2898183A (en) * 1954-03-18 1959-08-04 Montedison Spa Process and apparatus for performing exothermic reactions under high pressure and at elevated temperature
DE1081451B (de) * 1958-12-19 1960-05-12 Bayer Ag Verfahren zur Herstellung von Di- und Polyisocyanaten
BE653328A (fi) * 1963-09-23 1965-01-18
US3359753A (en) * 1966-02-16 1967-12-26 Arrow Tools Inc Air dryer
US3691065A (en) * 1970-07-17 1972-09-12 Texaco Inc Selective temperature control of catalysts
FR2113249A5 (fi) * 1970-11-03 1972-06-23 Getters Spa
DE2357631A1 (de) * 1973-11-19 1975-05-28 Varta Batterie Katalytischer oxidationsreaktor fuer wasserstoff oder andere brennbare gase in einem sauerstoff enthaltenden gasgemisch
JPS5231995A (en) * 1975-09-08 1977-03-10 Nissan Motor Co Ltd Gas generator
SU760992A1 (ru) * 1976-01-27 1980-09-07 Oleg G Molostov Аппарат для проведения гетерогенных процессов 1
JPS5839572B2 (ja) * 1979-04-03 1983-08-31 東洋エンジニアリング株式会社 反応器およびその使用法
US4371033A (en) * 1981-03-13 1983-02-01 Stal-Laval Apparat Ab Gas-to-gas heat exchanger
US4420462A (en) * 1982-03-22 1983-12-13 Clyde Robert A Catalytic heat exchanger
DE3414717A1 (de) * 1984-04-18 1985-10-31 Linde Ag, 6200 Wiesbaden Verfahren und reaktor zur durchfuehrung exothermer katalytischer reaktionen

Also Published As

Publication number Publication date
FI860893A (fi) 1987-09-04
FI75100B (fi) 1988-01-29
FI75100C (fi) 1988-05-09
DE3706373A1 (de) 1987-09-10
US5141720A (en) 1992-08-25
CA1308237C (en) 1992-10-06

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: A. AHLSTROEM OSAKEYHTIOE