GB1288549A - - Google Patents

Info

Publication number
GB1288549A
GB1288549A GB1288549DA GB1288549A GB 1288549 A GB1288549 A GB 1288549A GB 1288549D A GB1288549D A GB 1288549DA GB 1288549 A GB1288549 A GB 1288549A
Authority
GB
United Kingdom
Prior art keywords
vessel
gas
feb
mixing
kali
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.)
Expired
Application number
Other languages
English (en)
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
Publication of GB1288549A publication Critical patent/GB1288549A/en
Expired 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)
GB1288549D 1969-02-14 1970-02-13 Expired GB1288549A (it)

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 (1)

Publication Number Publication Date
GB1288549A true GB1288549A (it) 1972-09-13

Family

ID=5725266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288549D Expired GB1288549A (it) 1969-02-14 1970-02-13

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129434A (en) * 1982-10-08 1984-05-16 Ciba Geigy Ag Production of azo compounds

Families Citing this family (3)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129434A (en) * 1982-10-08 1984-05-16 Ciba Geigy Ag Production of azo compounds

Also Published As

Publication number Publication date
DE1907440B2 (de) 1970-12-03
BR7016739D0 (pt) 1973-01-02
DE1907440A1 (de) 1970-08-20
FR2041051A1 (it) 1971-01-29
FR2041051B1 (it) 1973-12-07
ES375863A1 (es) 1972-08-16

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Legal Events

Date Code Title Description
416 Proceeding under section 16 patents act 1949
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee