DE1567957A1 - Verfahren zur Herstellung von Soda aus Natronlauge - Google Patents

Verfahren zur Herstellung von Soda aus Natronlauge

Info

Publication number
DE1567957A1
DE1567957A1 DE19671567957 DE1567957A DE1567957A1 DE 1567957 A1 DE1567957 A1 DE 1567957A1 DE 19671567957 DE19671567957 DE 19671567957 DE 1567957 A DE1567957 A DE 1567957A DE 1567957 A1 DE1567957 A1 DE 1567957A1
Authority
DE
Germany
Prior art keywords
soda
sodium hydroxide
carbon dioxide
hydroxide solution
production
Prior art date
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.)
Pending
Application number
DE19671567957
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Dr Rolf Germerdonk
Dr Horst Pessel
Josef Rheindorf
Dr Eberhard Zirngiebl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of DE1567957A1 publication Critical patent/DE1567957A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/07—Preparation from the hydroxides
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/187—Details relating to the spatial orientation of the reactor inclined at an angle to the horizontal or to the vertical plane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE19671567957 1967-08-25 1967-08-25 Verfahren zur Herstellung von Soda aus Natronlauge Pending DE1567957A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0053327 1967-08-25

Publications (1)

Publication Number Publication Date
DE1567957A1 true DE1567957A1 (de) 1970-09-03

Family

ID=7106204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671567957 Pending DE1567957A1 (de) 1967-08-25 1967-08-25 Verfahren zur Herstellung von Soda aus Natronlauge

Country Status (4)

Country Link
BE (1) BE719859A (US06534493-20030318-C00166.png)
DE (1) DE1567957A1 (US06534493-20030318-C00166.png)
FR (1) FR1579192A (US06534493-20030318-C00166.png)
NL (1) NL6811851A (US06534493-20030318-C00166.png)

Also Published As

Publication number Publication date
BE719859A (US06534493-20030318-C00166.png) 1969-02-24
FR1579192A (US06534493-20030318-C00166.png) 1969-08-22
NL6811851A (US06534493-20030318-C00166.png) 1969-02-27

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