JPS5316359A - Method and apparatus for removing ammonia from dilute ammonia solution - Google Patents

Method and apparatus for removing ammonia from dilute ammonia solution

Info

Publication number
JPS5316359A
JPS5316359A JP6898077A JP6898077A JPS5316359A JP S5316359 A JPS5316359 A JP S5316359A JP 6898077 A JP6898077 A JP 6898077A JP 6898077 A JP6898077 A JP 6898077A JP S5316359 A JPS5316359 A JP S5316359A
Authority
JP
Japan
Prior art keywords
ammonia
dilute
solution
ammonia solution
removing ammonia
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.)
Pending
Application number
JP6898077A
Other languages
English (en)
Inventor
Kuwasunosukii Danieru
Jieimuzu Sutaanaa Chiyaaruzu
Jiyosefu Hoosuto Ratsuseru
Richiyaado Buukau Kenesu
Mashieji Rudozukii Yuujin
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 US05/695,624 external-priority patent/US4108734A/en
Priority claimed from US05/695,685 external-priority patent/US4108735A/en
Application filed by Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Publication of JPS5316359A publication Critical patent/JPS5316359A/ja
Pending 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)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6898077A 1976-06-14 1977-06-13 Method and apparatus for removing ammonia from dilute ammonia solution Pending JPS5316359A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
JPS5316359A true JPS5316359A (en) 1978-02-15

Family

ID=27105622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6898077A Pending JPS5316359A (en) 1976-06-14 1977-06-13 Method and apparatus for removing ammonia from dilute ammonia solution

Country Status (4)

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

Cited By (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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144267A (ja) * 1974-05-11 1975-11-20
JPS5152660A (ja) * 1974-10-11 1976-05-10 Nittetsu Kakoki Kk

Family Cites Families (5)

* 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 (de) * 1970-11-12 1980-04-03 Fa. Carl Still, Gmbh U. Co Kg, 4350 Recklinghausen Verfahren zur gemeinsamen Aufarbeitung des Kohlewassers mit dem Ammoniakwaschwasser auf Kokereien
BE830595A (fr) * 1975-06-24 1975-12-24 Perfectionnements aux procedes de desorption de composes volatils dissous dans une phase liquide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144267A (ja) * 1974-05-11 1975-11-20
JPS5152660A (ja) * 1974-10-11 1976-05-10 Nittetsu Kakoki Kk

Cited By (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

Also Published As

Publication number Publication date
FR2354964A1 (fr) 1978-01-13
FR2354964B1 (ja) 1982-12-31
DE2726553A1 (de) 1977-12-29
GB1545026A (en) 1979-05-02

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