DE1907440B2 - Verfahren und Vorrichtung zur Herstellung von Bariumcarbonat - Google Patents

Verfahren und Vorrichtung zur Herstellung von Bariumcarbonat

Info

Publication number
DE1907440B2
DE1907440B2 DE19691907440 DE1907440A DE1907440B2 DE 1907440 B2 DE1907440 B2 DE 1907440B2 DE 19691907440 DE19691907440 DE 19691907440 DE 1907440 A DE1907440 A DE 1907440A DE 1907440 B2 DE1907440 B2 DE 1907440B2
Authority
DE
Germany
Prior art keywords
barium
column
reaction
agitator
baco
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.)
Withdrawn
Application number
DE19691907440
Other languages
German (de)
English (en)
Other versions
DE1907440C (de
DE1907440A1 (de
Inventor
Günter Dr. 3000 Hannover; MiTz Ernst Dr. 5462 Bad Hönningen; Bieber Werner 5456 Rheinbrohl; Reinhardt Paul-Dietrich Dr. Marina di Massa Wehrmeyer (Italien); Dahme, Wolfgang, Dr., 5456 Rheinbrohl
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.)
Kali Chemie AG
Original Assignee
Kali Chemie 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 Kali Chemie AG filed Critical Kali Chemie AG
Priority to DE19691907440 priority Critical patent/DE1907440B2/de
Priority to ES375863A priority patent/ES375863A1/es
Priority to GB1288549D priority patent/GB1288549A/en
Priority to BR21673970A priority patent/BR7016739D0/pt
Priority to FR7005220A priority patent/FR2041051B1/fr
Publication of DE1907440A1 publication Critical patent/DE1907440A1/de
Publication of DE1907440B2 publication Critical patent/DE1907440B2/de
Withdrawn legal-status Critical Current

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/186—Strontium or barium carbonate
    • C01F11/188—Barium carbonate
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/0018—Controlling or regulating processes controlling the conductivity
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE19691907440 1969-02-14 1969-02-14 Verfahren und Vorrichtung zur Herstellung von Bariumcarbonat Withdrawn DE1907440B2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19691907440 DE1907440B2 (de) 1969-02-14 1969-02-14 Verfahren und Vorrichtung zur Herstellung von Bariumcarbonat
ES375863A ES375863A1 (es) 1969-02-14 1970-01-24 Procedimiento para la preparacion continua de carbonato de bario pobre en azufre.
GB1288549D GB1288549A (pt) 1969-02-14 1970-02-13
BR21673970A BR7016739D0 (pt) 1969-02-14 1970-02-13 Processo para a obtencao de carbonato de bario
FR7005220A FR2041051B1 (pt) 1969-02-14 1970-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691907440 DE1907440B2 (de) 1969-02-14 1969-02-14 Verfahren und Vorrichtung zur Herstellung von Bariumcarbonat

Publications (2)

Publication Number Publication Date
DE1907440A1 DE1907440A1 (de) 1970-08-20
DE1907440B2 true DE1907440B2 (de) 1970-12-03

Family

ID=5725266

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691907440 Withdrawn DE1907440B2 (de) 1969-02-14 1969-02-14 Verfahren und Vorrichtung zur Herstellung von Bariumcarbonat

Country Status (5)

Country Link
BR (1) BR7016739D0 (pt)
DE (1) DE1907440B2 (pt)
ES (1) ES375863A1 (pt)
FR (1) FR2041051B1 (pt)
GB (1) GB1288549A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427841A1 (fr) * 1978-06-09 1980-01-04 Penarroya Miniere Metall Reacteur radial
GB2129434B (en) * 1982-10-08 1986-04-16 Ciba Geigy Ag Production of azo compounds
CH680909A5 (en) * 1990-08-27 1992-12-15 Sulzer Ag Multistage gas stripping and pptn. column for liq. suspensions - has in at least one stage, sepg. wall between run=off valve and vapour chamber which (partially) encloses valve chamber which is open to atmos.
CH680908A5 (en) * 1990-08-27 1992-12-15 Sulzer Ag Multistage pptn. and stripping column for liq. suspensions - has in at least one stage, a rapid dispersal agitator in lower region of funnel bottom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421843A (en) * 1965-05-05 1969-01-14 Ppg Industries Inc Process of preparing barium carbonate by carbonation of aqueous barium sulfide

Also Published As

Publication number Publication date
FR2041051A1 (pt) 1971-01-29
ES375863A1 (es) 1972-08-16
DE1907440A1 (de) 1970-08-20
BR7016739D0 (pt) 1973-01-02
GB1288549A (pt) 1972-09-13
FR2041051B1 (pt) 1973-12-07

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee