GB1545026A - Method and apparatus for distillation of ammonia from weak ammonia liquor - Google Patents

Method and apparatus for distillation of ammonia from weak ammonia liquor

Info

Publication number
GB1545026A
GB1545026A GB2463577A GB2463577A GB1545026A GB 1545026 A GB1545026 A GB 1545026A GB 2463577 A GB2463577 A GB 2463577A GB 2463577 A GB2463577 A GB 2463577A GB 1545026 A GB1545026 A GB 1545026A
Authority
GB
United Kingdom
Prior art keywords
ammonia
distillation
weak
liquor
ammonia liquor
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
GB2463577A
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.)
Bethlehem Steel Corp
Original Assignee
Bethlehem Steel 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 claimed from US05/695,685 external-priority patent/US4108735A/en
Priority claimed from US05/695,624 external-priority patent/US4108734A/en
Application filed by Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Publication of GB1545026A publication Critical patent/GB1545026A/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
    • C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB2463577A 1976-06-14 1977-06-13 Method and apparatus for distillation of ammonia from weak ammonia liquor Expired GB1545026A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/695,685 US4108735A (en) 1976-06-14 1976-06-14 Method for improved distillation of ammonia from weak ammonia liquor
US05/695,624 US4108734A (en) 1976-06-14 1976-06-14 Process for the distillation of weak ammonia liquor

Publications (1)

Publication Number Publication Date
GB1545026A true GB1545026A (en) 1979-05-02

Family

ID=27105622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2463577A Expired GB1545026A (en) 1976-06-14 1977-06-13 Method and apparatus for distillation of ammonia from weak ammonia liquor

Country Status (4)

Country Link
JP (1) JPS5316359A (en)
DE (1) DE2726553A1 (en)
FR (1) FR2354964A1 (en)
GB (1) GB1545026A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55102488A (en) * 1979-01-30 1980-08-05 Kawasaki Steel Corp Cleaning of ammonia still

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156843A (en) * 1935-08-06 1939-05-02 Michigan Alkali Company Process for introducing lime into stills for the recovery of ammonia
US2781244A (en) * 1952-09-18 1957-02-12 Allied Chem & Dye Corp Controlled recovery of ammonia from liquors containing fixed ammonia values
GB1007118A (en) * 1963-09-17 1965-10-13 Woodall Duckham Constr Co Ltd Improvements in or relating to the treatment of industrial effluents
DE2055563C3 (en) * 1970-11-12 1980-04-03 Fa. Carl Still, Gmbh U. Co Kg, 4350 Recklinghausen Process for the joint processing of the coal water with the ammonia washing water in coking plants
JPS5438418B2 (en) * 1974-05-11 1979-11-21
JPS5435428B2 (en) * 1974-10-11 1979-11-02
BE830595A (en) * 1975-06-24 1975-12-24 IMPROVEMENTS IN THE DESORPTION OF VOLATILE COMPOUNDS DISSOLVED IN A LIQUID PHASE

Also Published As

Publication number Publication date
FR2354964B1 (en) 1982-12-31
FR2354964A1 (en) 1978-01-13
DE2726553A1 (en) 1977-12-29
JPS5316359A (en) 1978-02-15

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Legal Events

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