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GB161244A - Improved method of and means for use in the manufacture of ammonia - Google Patents

Improved method of and means for use in the manufacture of ammonia

Info

Publication number
GB161244A
GB161244A GB3275619A GB3275619A GB161244A GB 161244 A GB161244 A GB 161244A GB 3275619 A GB3275619 A GB 3275619A GB 3275619 A GB3275619 A GB 3275619A GB 161244 A GB161244 A GB 161244A
Authority
GB
United Kingdom
Prior art keywords
ammonia
separate
manufacture
ammonium sulphate
improved method
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
GB3275619A
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.)
ROBERT PERCY DOUGLAS
Original Assignee
ROBERT PERCY DOUGLAS
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 ROBERT PERCY DOUGLAS filed Critical ROBERT PERCY DOUGLAS
Priority to GB3275619A priority Critical patent/GB161244A/en
Publication of GB161244A publication Critical patent/GB161244A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)

Abstract

In stills for treating ammoniacal liquor to separate ammonia, which is used to form ammonium sulphate, in which the liquor is passed down a primary still to separate sulphuretted hydrogen and carbon dioxide, then into a liming chamber and through a final still, a portion of the vapours is withdrawn from the liming chamber and passed through a reflux condenser to separate water and through an ordinary condenser to obtain a concentrated solution of ammonia which may be used to neutralize free acid in ammonium sulphate. Reference has been directed by the Comptroller to Specification 156,170.
GB3275619A 1919-12-31 1919-12-31 Improved method of and means for use in the manufacture of ammonia Expired GB161244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3275619A GB161244A (en) 1919-12-31 1919-12-31 Improved method of and means for use in the manufacture of ammonia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3275619A GB161244A (en) 1919-12-31 1919-12-31 Improved method of and means for use in the manufacture of ammonia

Publications (1)

Publication Number Publication Date
GB161244A true GB161244A (en) 1921-03-31

Family

ID=10343530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3275619A Expired GB161244A (en) 1919-12-31 1919-12-31 Improved method of and means for use in the manufacture of ammonia

Country Status (1)

Country Link
GB (1) GB161244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972170A (en) * 1989-04-24 1990-11-20 Cooper Industries, Inc. High speed fuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972170A (en) * 1989-04-24 1990-11-20 Cooper Industries, Inc. High speed fuse

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