CA1112774A - Methode pour eliminer l'ammoniac dans les eaux usees - Google Patents

Methode pour eliminer l'ammoniac dans les eaux usees

Info

Publication number
CA1112774A
CA1112774A CA327,519A CA327519A CA1112774A CA 1112774 A CA1112774 A CA 1112774A CA 327519 A CA327519 A CA 327519A CA 1112774 A CA1112774 A CA 1112774A
Authority
CA
Canada
Prior art keywords
ammonia
metal
complex
water
polyamine
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
CA327,519A
Other languages
English (en)
Inventor
Phillip E. Sokol
Ann F. Bresak
Eva Tolgyesi
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.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
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 Gillette Co LLC filed Critical Gillette Co LLC
Application granted granted Critical
Publication of CA1112774A publication Critical patent/CA1112774A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
CA327,519A 1978-05-15 1979-05-14 Methode pour eliminer l'ammoniac dans les eaux usees Expired CA1112774A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90608378A 1978-05-15 1978-05-15
US906,083 1978-05-15

Publications (1)

Publication Number Publication Date
CA1112774A true CA1112774A (fr) 1981-11-17

Family

ID=25421900

Family Applications (1)

Application Number Title Priority Date Filing Date
CA327,519A Expired CA1112774A (fr) 1978-05-15 1979-05-14 Methode pour eliminer l'ammoniac dans les eaux usees

Country Status (1)

Country Link
CA (1) CA1112774A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998043738A1 (fr) * 1997-03-31 1998-10-08 Battelle Memorial Institute Appareil et procede d'extraction d'ammoniaque d'eaux usees

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998043738A1 (fr) * 1997-03-31 1998-10-08 Battelle Memorial Institute Appareil et procede d'extraction d'ammoniaque d'eaux usees
US6558643B2 (en) 1997-03-31 2003-05-06 Battelle Memorial Institute Method for ammonia removal from waste streams
US6838069B2 (en) 1997-03-31 2005-01-04 Battelle Memorial Institute Apparatus and method for ammonia removal from waste streams

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