JPS53131291A - Adsorbent for ammoniac nitrogen removal - Google Patents

Adsorbent for ammoniac nitrogen removal

Info

Publication number
JPS53131291A
JPS53131291A JP4569177A JP4569177A JPS53131291A JP S53131291 A JPS53131291 A JP S53131291A JP 4569177 A JP4569177 A JP 4569177A JP 4569177 A JP4569177 A JP 4569177A JP S53131291 A JPS53131291 A JP S53131291A
Authority
JP
Japan
Prior art keywords
adsorbent
nitrogen removal
ammoniac nitrogen
type
ammoniac
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
JP4569177A
Other languages
English (en)
Inventor
Yusaku Nishimura
Yasuo Koseki
Masayoshi Kubota
Shoji Kubota
Sankichi Takahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4569177A priority Critical patent/JPS53131291A/ja
Publication of JPS53131291A publication Critical patent/JPS53131291A/ja
Pending legal-status Critical Current

Links

JP4569177A 1977-04-22 1977-04-22 Adsorbent for ammoniac nitrogen removal Pending JPS53131291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4569177A JPS53131291A (en) 1977-04-22 1977-04-22 Adsorbent for ammoniac nitrogen removal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4569177A JPS53131291A (en) 1977-04-22 1977-04-22 Adsorbent for ammoniac nitrogen removal

Publications (1)

Publication Number Publication Date
JPS53131291A true JPS53131291A (en) 1978-11-15

Family

ID=12726399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4569177A Pending JPS53131291A (en) 1977-04-22 1977-04-22 Adsorbent for ammoniac nitrogen removal

Country Status (1)

Country Link
JP (1) JPS53131291A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012885A1 (fr) * 1990-02-28 1991-09-05 Tomita Pharmaceutical Co., Ltd. Adsorbant selectif pour ions ammonium et pour ammoniac et preparation d'un tel agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991012885A1 (fr) * 1990-02-28 1991-09-05 Tomita Pharmaceutical Co., Ltd. Adsorbant selectif pour ions ammonium et pour ammoniac et preparation d'un tel agent

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