JPS50140949U - - Google Patents

Info

Publication number
JPS50140949U
JPS50140949U JP1974052704U JP5270474U JPS50140949U JP S50140949 U JPS50140949 U JP S50140949U JP 1974052704 U JP1974052704 U JP 1974052704U JP 5270474 U JP5270474 U JP 5270474U JP S50140949 U JPS50140949 U JP S50140949U
Authority
JP
Japan
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.)
Granted
Application number
JP1974052704U
Other languages
Japanese (ja)
Other versions
JPS544521Y2 (Direct
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 filed Critical
Priority to JP1974052704U priority Critical patent/JPS544521Y2/ja
Priority to NL7505466A priority patent/NL7505466A/xx
Priority to DE19752520613 priority patent/DE2520613A1/de
Priority to FR7514587A priority patent/FR2269996A1/fr
Publication of JPS50140949U publication Critical patent/JPS50140949U/ja
Application granted granted Critical
Publication of JPS544521Y2 publication Critical patent/JPS544521Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D7/00—Gas processing apparatus
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • 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
    • 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
    • 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
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • B01J2208/00407—Controlling the temperature using electric heating or cooling elements outside the reactor 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Incineration Of Waste (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP1974052704U 1974-05-11 1974-05-11 Expired JPS544521Y2 (Direct)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1974052704U JPS544521Y2 (Direct) 1974-05-11 1974-05-11
NL7505466A NL7505466A (nl) 1974-05-11 1975-05-09 Inrichting voor het behandelen van gas.
DE19752520613 DE2520613A1 (de) 1974-05-11 1975-05-09 Gasaufbereitungsapparat
FR7514587A FR2269996A1 (en) 1974-05-11 1975-05-09 Catalytic treatment of gas - to remove ammonia from gas leaving copying machines in compact easily maintained equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974052704U JPS544521Y2 (Direct) 1974-05-11 1974-05-11

Publications (2)

Publication Number Publication Date
JPS50140949U true JPS50140949U (Direct) 1975-11-20
JPS544521Y2 JPS544521Y2 (Direct) 1979-02-27

Family

ID=12922268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974052704U Expired JPS544521Y2 (Direct) 1974-05-11 1974-05-11

Country Status (4)

Country Link
JP (1) JPS544521Y2 (Direct)
DE (1) DE2520613A1 (Direct)
FR (1) FR2269996A1 (Direct)
NL (1) NL7505466A (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8711112U1 (de) * 1987-08-15 1988-12-15 Ltg Lufttechnische Gmbh, 7000 Stuttgart Katalytische Nachverbrennungsvorrichtung

Also Published As

Publication number Publication date
NL7505466A (nl) 1975-11-13
JPS544521Y2 (Direct) 1979-02-27
FR2269996B1 (Direct) 1977-07-22
FR2269996A1 (en) 1975-12-05
DE2520613A1 (de) 1975-11-20

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