JPS52111270A - Treating method and system for malodorous substance from kraft pulp fa ctory - Google Patents

Treating method and system for malodorous substance from kraft pulp fa ctory

Info

Publication number
JPS52111270A
JPS52111270A JP2706676A JP2706676A JPS52111270A JP S52111270 A JPS52111270 A JP S52111270A JP 2706676 A JP2706676 A JP 2706676A JP 2706676 A JP2706676 A JP 2706676A JP S52111270 A JPS52111270 A JP S52111270A
Authority
JP
Japan
Prior art keywords
kraft pulp
treating method
ctory
malodorous substance
malodorous
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
JP2706676A
Other languages
Japanese (ja)
Other versions
JPS5929319B2 (en
Inventor
Noboru Mitsumoto
Masanobu Koseki
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP51027066A priority Critical patent/JPS5929319B2/en
Publication of JPS52111270A publication Critical patent/JPS52111270A/en
Publication of JPS5929319B2 publication Critical patent/JPS5929319B2/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 provide an activated aludge treating method, by which the malorder due to the sulfide produced in the kraft pulp producing process is effectively and completely removed while BOD and COD being removed.
COPYRIGHT: (C)1977,JPO&Japio
JP51027066A 1976-03-15 1976-03-15 A method and device for treating malodorous substances discharged from the cooking process of a kraft pulp mill using an activated sludge method Expired JPS5929319B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51027066A JPS5929319B2 (en) 1976-03-15 1976-03-15 A method and device for treating malodorous substances discharged from the cooking process of a kraft pulp mill using an activated sludge method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51027066A JPS5929319B2 (en) 1976-03-15 1976-03-15 A method and device for treating malodorous substances discharged from the cooking process of a kraft pulp mill using an activated sludge method

Publications (2)

Publication Number Publication Date
JPS52111270A true JPS52111270A (en) 1977-09-17
JPS5929319B2 JPS5929319B2 (en) 1984-07-19

Family

ID=12210689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51027066A Expired JPS5929319B2 (en) 1976-03-15 1976-03-15 A method and device for treating malodorous substances discharged from the cooking process of a kraft pulp mill using an activated sludge method

Country Status (1)

Country Link
JP (1) JPS5929319B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008188533A (en) * 2007-02-05 2008-08-21 Toshiba Corp Water treatment apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188703A (en) * 1975-01-27 1976-08-03 KURAFUTOPARUPUJOKAIYAKUHINKAISHUKOTEINIOKERU HAKUEKI JAKUEKI MATAHA RYOKUEKICHUNORYUKANATORIUMUNO SANKAHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188703A (en) * 1975-01-27 1976-08-03 KURAFUTOPARUPUJOKAIYAKUHINKAISHUKOTEINIOKERU HAKUEKI JAKUEKI MATAHA RYOKUEKICHUNORYUKANATORIUMUNO SANKAHOHO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008188533A (en) * 2007-02-05 2008-08-21 Toshiba Corp Water treatment apparatus

Also Published As

Publication number Publication date
JPS5929319B2 (en) 1984-07-19

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