GB992793A - A process for the production of barium hydroxide - Google Patents

A process for the production of barium hydroxide

Info

Publication number
GB992793A
GB992793A GB36791/60A GB3679160A GB992793A GB 992793 A GB992793 A GB 992793A GB 36791/60 A GB36791/60 A GB 36791/60A GB 3679160 A GB3679160 A GB 3679160A GB 992793 A GB992793 A GB 992793A
Authority
GB
United Kingdom
Prior art keywords
exchange resin
case
sodium
barium
sulphide
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
GB36791/60A
Inventor
John Geoffrey Marshall
Alfred Edward Oates
Anthony Macdonald Hildon
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.)
Evonik LCL Ltd
Original Assignee
Laporte Chemicals Ltd
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 Laporte Chemicals Ltd filed Critical Laporte Chemicals Ltd
Priority to BE609554A priority Critical patent/BE609554A/en
Priority to ES0271532A priority patent/ES271532A1/en
Publication of GB992793A publication Critical patent/GB992793A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C01F11/02—Oxides or hydroxides
    • C01F11/10—Oxides or hydroxides from sulfides
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • 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
    • C01F11/005—Preparation involving liquid-liquid extraction, absorption or ion-exchange
    • 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
    • C01F11/02—Oxides or hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

Barium hydroxide is produced by passing a solution of barium sulphide through either a strongly acidic cation-exchange resin in the sodium or potassium form or a strongly basic anion-exchange resin in the hydroxyl form. The effluent is collected, in the case of the anion-exchange resin this is barium hydroxide and in the case of the cation exchange resin the effiuent is sodium sulphide. The exchange resin is then regenerated by passing sufficient sodium or potassium hydroxide solution through the resin in the reverse direction of flow. The effluent from the regenerating step in the case of the cation-exchange resin is barium hydroxide and in the case of the anion exchange resin is sodium sulphide. The barium sulphide solution, which is employed at a temperature of 50-70 DEG C., may comprise the aqueous extract of the clinker produced by the coke or like reduction of barytes.
GB36791/60A 1960-10-26 1960-10-26 A process for the production of barium hydroxide Expired GB992793A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE609554A BE609554A (en) 1960-10-26 1961-10-25 Process for the production of barium hydroxide
ES0271532A ES271532A1 (en) 1960-10-26 1961-10-26 Procedure for the production of bºrico hydroxide from an aqueous solution of bernic sulfide (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15289/62A GB1017341A (en) 1962-04-19 1962-04-19 Process for the production of barium salts

Publications (1)

Publication Number Publication Date
GB992793A true GB992793A (en) 1965-05-19

Family

ID=10056429

Family Applications (4)

Application Number Title Priority Date Filing Date
GB36791/60A Expired GB992793A (en) 1960-10-26 1960-10-26 A process for the production of barium hydroxide
GB15288/62A Expired GB1013711A (en) 1962-04-19 1962-04-19 Process for the production of barium hydroxide
GB15289/62A Expired GB1017341A (en) 1962-04-19 1962-04-19 Process for the production of barium salts
GB41859/63A Expired GB1119831A (en) 1962-04-19 1963-10-23 Process for the production of barium hydroxide

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB15288/62A Expired GB1013711A (en) 1962-04-19 1962-04-19 Process for the production of barium hydroxide
GB15289/62A Expired GB1017341A (en) 1962-04-19 1962-04-19 Process for the production of barium salts
GB41859/63A Expired GB1119831A (en) 1962-04-19 1963-10-23 Process for the production of barium hydroxide

Country Status (3)

Country Link
DE (2) DE1206872B (en)
FR (2) FR1304465A (en)
GB (4) GB992793A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2244714B1 (en) * 1973-09-25 1976-11-19 Ugine Kuhlmann
FR2595089B1 (en) * 1986-02-28 1990-11-02 Rhone Poulenc Chimie PROCESS FOR THE PURIFICATION OF A BARIUM SALT
US7186855B2 (en) 2001-06-11 2007-03-06 Xenoport, Inc. Prodrugs of GABA analogs, compositions and uses thereof
ITRM20120370A1 (en) * 2012-07-30 2014-01-31 Uni Degli Studi Dell Aquila PROCEDURE FOR THE SYNTHESIS OF NANO PARTICELLE DI CA (OH) 2 THROUGH IONIC EXCHANGE RESINS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409861A (en) * 1942-02-02 1946-10-22 Dow Chemical Co Process and agents for the recovery of magnesium ions from brine
GB662314A (en) * 1948-12-29 1951-12-05 Dow Chemical Co Improved method of producing alkali metal hydroxides

Also Published As

Publication number Publication date
GB1017341A (en) 1966-01-19
GB1013711A (en) 1965-12-22
FR83479E (en) 1964-08-21
FR1304465A (en) 1962-09-21
DE1467272A1 (en) 1969-03-13
GB1119831A (en) 1968-07-17
DE1206872B (en) 1965-12-16

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