DK115689B - Absorptionstårn til fremstilling af salpetersyre. - Google Patents

Absorptionstårn til fremstilling af salpetersyre.

Info

Publication number
DK115689B
DK115689B DK303166A DK303166A DK115689B DK 115689 B DK115689 B DK 115689B DK 303166 A DK303166 A DK 303166A DK 303166 A DK303166 A DK 303166A DK 115689 B DK115689 B DK 115689B
Authority
DK
Denmark
Prior art keywords
production
nitric acid
absorption tower
tower
absorption
Prior art date
Application number
DK303166A
Other languages
Danish (da)
English (en)
Inventor
S Bergqvist
G Egenvall
Original Assignee
Johnson Construction Co Ab
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 Johnson Construction Co Ab filed Critical Johnson Construction Co Ab
Publication of DK115689B publication Critical patent/DK115689B/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/166—Heating and/or cooling of plates
    • 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
    • B01D53/14—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 by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK303166A 1965-06-16 1966-06-13 Absorptionstårn til fremstilling af salpetersyre. DK115689B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE794865A SE307343B (sv) 1965-06-16 1965-06-16

Publications (1)

Publication Number Publication Date
DK115689B true DK115689B (da) 1969-11-03

Family

ID=20272722

Family Applications (1)

Application Number Title Priority Date Filing Date
DK303166A DK115689B (da) 1965-06-16 1966-06-13 Absorptionstårn til fremstilling af salpetersyre.

Country Status (8)

Country Link
AT (1) AT267549B (sv)
BE (1) BE682520A (sv)
DE (1) DE1567597A1 (sv)
DK (1) DK115689B (sv)
FI (1) FI44798C (sv)
GB (1) GB1147908A (sv)
NL (1) NL6608299A (sv)
SE (1) SE307343B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052506B4 (de) 2009-11-11 2015-08-20 Air Liquide Global E&C Solutions Germany Gmbh Gaswäscher mit integriertem Wärmetauscher

Also Published As

Publication number Publication date
SE307343B (sv) 1969-01-07
DE1567597A1 (de) 1970-07-02
BE682520A (sv) 1966-11-14
FI44798B (sv) 1971-09-30
AT267549B (de) 1969-01-10
GB1147908A (en) 1969-04-10
FI44798C (sv) 1972-01-10
NL6608299A (sv) 1966-12-19

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