[go: up one dir, main page]

GB737739A - Improvements in or relating to dehydrating hydrazine solutions - Google Patents

Improvements in or relating to dehydrating hydrazine solutions

Info

Publication number
GB737739A
GB737739A GB3118/52A GB311852A GB737739A GB 737739 A GB737739 A GB 737739A GB 3118/52 A GB3118/52 A GB 3118/52A GB 311852 A GB311852 A GB 311852A GB 737739 A GB737739 A GB 737739A
Authority
GB
United Kingdom
Prior art keywords
hydrazine
column
solution
water
vapours
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
GB3118/52A
Other languages
English (en)
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.)
Olin Corp
Original Assignee
Olin Corp
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
Priority to DENDAT1072599D priority Critical patent/DE1072599B/de
Priority to US268093D priority patent/USB268093I5/en
Priority to BE509200D priority patent/BE509200A/xx
Application filed by Olin Corp filed Critical Olin Corp
Priority to GB3118/52A priority patent/GB737739A/en
Priority to CH315574D priority patent/CH315574A/de
Publication of GB737739A publication Critical patent/GB737739A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70Assemblies comprising two or more cells
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/082Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/16Hydrazine; Salts thereof
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/033Liquid electrodes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/30Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
    • C25B9/303Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3118/52A 1952-02-06 1952-02-06 Improvements in or relating to dehydrating hydrazine solutions Expired GB737739A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DENDAT1072599D DE1072599B (de) 1952-02-06 Verfahren zum Entwässern wäßriger Hydrazinlösung
US268093D USB268093I5 (pt) 1952-02-06
BE509200D BE509200A (pt) 1952-02-06
GB3118/52A GB737739A (en) 1952-02-06 1952-02-06 Improvements in or relating to dehydrating hydrazine solutions
CH315574D CH315574A (de) 1952-02-06 1952-02-15 Verfahren zur Entwässerung von wässerigen Hydrazinlösungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3118/52A GB737739A (en) 1952-02-06 1952-02-06 Improvements in or relating to dehydrating hydrazine solutions

Publications (1)

Publication Number Publication Date
GB737739A true GB737739A (en) 1955-09-28

Family

ID=9752250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3118/52A Expired GB737739A (en) 1952-02-06 1952-02-06 Improvements in or relating to dehydrating hydrazine solutions

Country Status (5)

Country Link
US (1) USB268093I5 (pt)
BE (1) BE509200A (pt)
CH (1) CH315574A (pt)
DE (1) DE1072599B (pt)
GB (1) GB737739A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219550A (en) * 1961-06-21 1965-11-23 Fmc Corp Dehydration of methylhydrazine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219550A (en) * 1961-06-21 1965-11-23 Fmc Corp Dehydration of methylhydrazine

Also Published As

Publication number Publication date
BE509200A (pt)
USB268093I5 (pt)
DE1072599B (de) 1960-01-07
CH315574A (de) 1956-08-31

Similar Documents

Publication Publication Date Title
US2500291A (en) Process of recovering ammonia
GB1124770A (en) Ammonia purification
GB733796A (en) Method of working up aqueous liquors containing phenols, hydrogen sulphide, carbon dioxide, ammonia, and possible other organic or inorganic substances
GB737739A (en) Improvements in or relating to dehydrating hydrazine solutions
SU486506A3 (ru) Способ получени ацетонциангидрина
GB1391869A (en) Process for recovering ethylene oxide
GB974164A (en) Production of epichlorohydrin
GB958054A (en) Method of recovering ammonia from coke-oven gases
GB725000A (en) Improvements in or relating to method for separating carbon dioxide and hydrogen sulphide from gas mixtures
US2122544A (en) Process for the recovery of sulphur dioxide
US1641710A (en) Process of preparing glycols
GB590767A (en) Method of separating the components of azeotropic mixtures
GB992742A (en) Preparation of permonosulphates
SU122149A1 (ru) Способ получени мочевины
GB698282A (en) Improvements in or relating to the production of sodium methoxide
US1455707A (en) Recovery of ether
US2208296A (en) Process of obtaining vinyl methyl ketone
GB1017106A (en) Process for the preparation of substantially pure ammonia
SU64280A1 (ru) Способ получени диэтилсульфата
GB416404A (en) Improvements in the recovery of carbon disulphide and methyl alcohol from aqueous solutions obtained in the purification of benzole with methyl alcohol and caustic alkali
SU48225A1 (ru) Способ получени брома и хлористого магни
GB670751A (en) Improvements in and relating to the recovery of acetic acid from aqueous acetic acid solutions by distillation
GB775010A (en) Improvements in or relating to methods and apparatus for the manufacture of ammoniumsulfate
GB445334A (en) An improved process for fractionally condensing hydrogen peroxide vapours from mixtures with water vapour
GB1020088A (en) Improvements in or relating to the recovery and purification of acrylonitrile