JPS52110275A - Treatment of solution separated by heat-treatment of sludge - Google Patents

Treatment of solution separated by heat-treatment of sludge

Info

Publication number
JPS52110275A
JPS52110275A JP2733176A JP2733176A JPS52110275A JP S52110275 A JPS52110275 A JP S52110275A JP 2733176 A JP2733176 A JP 2733176A JP 2733176 A JP2733176 A JP 2733176A JP S52110275 A JPS52110275 A JP S52110275A
Authority
JP
Japan
Prior art keywords
treatment
sludge
heat
solution separated
solution
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
JP2733176A
Other languages
Japanese (ja)
Inventor
Hiroshi Shimizu
Terumi Uchimura
Kenichi Kamiide
Katsuyoshi Nakamura
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.)
Kubota Corp
Original Assignee
Kubota 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
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP2733176A priority Critical patent/JPS52110275A/en
Priority to GB1051377A priority patent/GB1561612A/en
Priority to FR7707277A priority patent/FR2343703A1/en
Priority to DE19772711040 priority patent/DE2711040C2/en
Publication of JPS52110275A publication Critical patent/JPS52110275A/en
Priority to US05/967,877 priority patent/US4203838A/en
Pending 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

Landscapes

  • Activated Sludge Processes (AREA)

Abstract

PURPOSE: To make completely a solution separated by the heat-treatment of sludge biologically treateble with simplified apparatus and at an high efficiency by means of directly treating a mixture of raw sewage and a solution formed in the sludge treatment at low temperature and increased pressure with activated sludge, and by further treating the resulting solution with activated sludge.
COPYRIGHT: (C)1977,JPO&Japio
JP2733176A 1976-03-13 1976-03-13 Treatment of solution separated by heat-treatment of sludge Pending JPS52110275A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2733176A JPS52110275A (en) 1976-03-13 1976-03-13 Treatment of solution separated by heat-treatment of sludge
GB1051377A GB1561612A (en) 1976-03-13 1977-03-11 Process and apparatus for the treatment of sewage sludge
FR7707277A FR2343703A1 (en) 1976-03-13 1977-03-11 SLUDGE TREATMENT PROCESS AND PLANT
DE19772711040 DE2711040C2 (en) 1976-03-13 1977-03-14 Reactor for processing preheated sewage sludge
US05/967,877 US4203838A (en) 1976-03-13 1978-12-08 Process for the treatment of sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2733176A JPS52110275A (en) 1976-03-13 1976-03-13 Treatment of solution separated by heat-treatment of sludge

Publications (1)

Publication Number Publication Date
JPS52110275A true JPS52110275A (en) 1977-09-16

Family

ID=12218075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2733176A Pending JPS52110275A (en) 1976-03-13 1976-03-13 Treatment of solution separated by heat-treatment of sludge

Country Status (1)

Country Link
JP (1) JPS52110275A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032951A (en) * 1973-07-20 1975-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032951A (en) * 1973-07-20 1975-03-29

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