GB1409991A - Process for the hydrolysis of calcium bromide - Google Patents

Process for the hydrolysis of calcium bromide

Info

Publication number
GB1409991A
GB1409991A GB522674A GB522674A GB1409991A GB 1409991 A GB1409991 A GB 1409991A GB 522674 A GB522674 A GB 522674A GB 522674 A GB522674 A GB 522674A GB 1409991 A GB1409991 A GB 1409991A
Authority
GB
United Kingdom
Prior art keywords
hydrolysis
calcium
calcium bromide
bromide
carbon dioxide
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
GB522674A
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of GB1409991A publication Critical patent/GB1409991A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/24—Preparation by reduction
    • C01B17/26—Preparation by reduction with carbon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/09—Bromine; Hydrogen bromide
    • C01B7/093—Hydrogen bromide
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

1409991 Hydrolysis of calcium bromide EUROPEAN ATOMIC ENERGY COMMUNITY 5 Feb 1974 [12 March 1973] 05226/74 Heading C1A A process for the hydrolysis of calcium bromide to form calcium oxide and hydrobromic acid comprises reacting calcium bromide, water vapour and carbon dioxide to form calcium carbonate and hydrobromic acid (a reaction temperature in the range 300‹ to 600‹ C. being specified), and dissociating the calcium carbonate so formed into calcium oxide and carbon dioxide.
GB522674A 1973-03-12 1974-02-05 Process for the hydrolysis of calcium bromide Expired GB1409991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU67191 1973-03-12

Publications (1)

Publication Number Publication Date
GB1409991A true GB1409991A (en) 1975-10-15

Family

ID=19727279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB522674A Expired GB1409991A (en) 1973-03-12 1974-02-05 Process for the hydrolysis of calcium bromide

Country Status (9)

Country Link
BE (1) BE812098A (en)
DE (1) DE2411287C2 (en)
DK (1) DK129978B (en)
FR (1) FR2221399B1 (en)
GB (1) GB1409991A (en)
IE (1) IE38908B1 (en)
IT (1) IT1015843B (en)
LU (1) LU67191A1 (en)
NL (1) NL7403169A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106477615A (en) * 2016-10-25 2017-03-08 格林美（武汉）城市矿产循环产业园开发有限公司 For scrapping recovery system and its technique of electronic circuit board pyrolysis bromide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106477615A (en) * 2016-10-25 2017-03-08 格林美（武汉）城市矿产循环产业园开发有限公司 For scrapping recovery system and its technique of electronic circuit board pyrolysis bromide
CN106477615B (en) * 2016-10-25 2018-01-30 格林美（武汉）城市矿产循环产业园开发有限公司 For scrapping the recovery system and its technique of electronic circuit board pyrolysis bromide

Also Published As

Publication number Publication date
IE38908B1 (en) 1978-06-21
DK129978C (en) 1975-05-26
IE38908L (en) 1974-09-12
DE2411287C2 (en) 1982-09-16
IT1015843B (en) 1977-05-20
FR2221399A1 (en) 1974-10-11
BE812098A (en) 1974-07-01
DE2411287A1 (en) 1974-09-19
LU67191A1 (en) 1974-03-14
FR2221399B1 (en) 1977-06-17
NL7403169A (en) 1974-09-16
DK129978B (en) 1974-12-09

Similar Documents

Publication Publication Date Title
ES477378A1 (en) Method for preparing magnesium hydrides.
ES457003A1 (en) High efficiency production of chlorine dioxide by solvay process
GB1536239A (en) Production of uranium dioxide
GB1487380A (en) Process for the production of fuel gas
GB1456948A (en) Process for the manufacture of carbonated zirconium oxide hydrate
SE7712002L (en) PREPARATION OF CHLORINE DIOXIDE
ES433764A1 (en) Production of l-phenylalanine
GB1409991A (en) Process for the hydrolysis of calcium bromide
ES8308829A1 (en) Production of sodium salicylate.
JPS5599194A (en) Production of aldonic acid by enzyme method
GB1486042A (en) Production of hydrogen and oxygen from water
DE3573763D1 (en) Method for preparing magaldrate
GB1484593A (en) Process for the preparation of synthesis gas
GB1512580A (en) Multi-step chemical and radiation process for the production of gas
ES448524A1 (en) Synthesis of m-benzoyl-hydratropic acid
ES8104319A1 (en) Process for producing 3-O-demethylfortimicins
ZA829211B (en) Process for making methyldichlorophosphane
GB1408255A (en) Process for the production of hydrogen
GB1408254A (en) Process for the production of hydrogen
GB1252222A (en)
JPS5334695A (en) Thermochemical production of hydrogen by iron-bromine cycle
GB1230743A (en)
GB1523979A (en) Process for reducing chlorate content of aqueous alkali metal hydroxide solution which contains chlorate
GB948791A (en) Improvements in or relating to the production of uranium and plutonium monocarbides
GB1157470A (en) Process for Preparing Chloryl Fluoride.

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee