JPS53105863A - Biological nitration - Google Patents

Biological nitration

Info

Publication number
JPS53105863A
JPS53105863A JP2065977A JP2065977A JPS53105863A JP S53105863 A JPS53105863 A JP S53105863A JP 2065977 A JP2065977 A JP 2065977A JP 2065977 A JP2065977 A JP 2065977A JP S53105863 A JPS53105863 A JP S53105863A
Authority
JP
Japan
Prior art keywords
biological nitration
nitration
alkaline component
aeration
biological
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.)
Granted
Application number
JP2065977A
Other languages
Japanese (ja)
Other versions
JPS6015396B2 (en
Inventor
Takayuki Senda
Haruki Aoyanagi
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co 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 Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP52020659A priority Critical patent/JPS6015396B2/en
Publication of JPS53105863A publication Critical patent/JPS53105863A/en
Publication of JPS6015396B2 publication Critical patent/JPS6015396B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

PURPOSE: To accomplish economical supply of alkaline component in nitration of water containing ammonia through aeration thereof with alkaline component powder submerged as a mold solidified by a bonding agent.
COPYRIGHT: (C)1978,JPO&Japio
JP52020659A 1977-02-25 1977-02-25 Biological nitrification method Expired JPS6015396B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52020659A JPS6015396B2 (en) 1977-02-25 1977-02-25 Biological nitrification method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52020659A JPS6015396B2 (en) 1977-02-25 1977-02-25 Biological nitrification method

Publications (2)

Publication Number Publication Date
JPS53105863A true JPS53105863A (en) 1978-09-14
JPS6015396B2 JPS6015396B2 (en) 1985-04-19

Family

ID=12033330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52020659A Expired JPS6015396B2 (en) 1977-02-25 1977-02-25 Biological nitrification method

Country Status (1)

Country Link
JP (1) JPS6015396B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1741679A3 (en) * 2005-07-06 2008-07-30 Peter Schöndorfer Process for improving the supply of calcium and magnesium in biological wastewater treatment plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1741679A3 (en) * 2005-07-06 2008-07-30 Peter Schöndorfer Process for improving the supply of calcium and magnesium in biological wastewater treatment plant

Also Published As

Publication number Publication date
JPS6015396B2 (en) 1985-04-19

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