MY119807A - Method and apparatus for treating organic waste water - Google Patents

Method and apparatus for treating organic waste water

Info

Publication number
MY119807A
MY119807A MYPI9804572A MY119807A MY 119807 A MY119807 A MY 119807A MY PI9804572 A MYPI9804572 A MY PI9804572A MY 119807 A MY119807 A MY 119807A
Authority
MY
Malaysia
Prior art keywords
waste water
organic waste
solubilization
solid
liquid separation
Prior art date
Application number
Inventor
Susumu Hasegawa
Kenji Katsura
Masahiko Miura
Original Assignee
Kobelco Eco Solutions 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 Kobelco Eco Solutions Co Ltd filed Critical Kobelco Eco Solutions Co Ltd
Priority to MYPI9804572 priority Critical patent/MY119807A/en
Publication of MY119807A publication Critical patent/MY119807A/en

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

  • Treatment Of Sludge (AREA)

Abstract

A METHOD AND AN APPARATUS FOR TREATING AN ORGANIC WASTE WATER CAPABLE OF DEODORIZING AND EXHAUST GAS DIFFUSED INTO AN ATMOSPHERE IS PROVIDED, WHEREIN HEAT ENERGY LOSS IS SMALL AND THE AMOUNT OF AN ORGANIC OR INORGANIC NITROGEN COMPOUNDS IN AN EFFLUENT FROM THE APPARATUS IS LOW. IN THE METHOD OF THE PRESENT INVENTION, AN ORGANIC WASTE WATER IS NITRIFIED IN A NITRIFICATION DEVICE (8), DENITRIFIED IN A DENITRIFICATION DEVICE (9), AND SUBJECTED TO AN AEROBIC BIOLOGICAL TREATMENT IN AN AERATION TANK (10), AND THEN THE TREATED MIXTURE IS SOLIDLIQUID SEPARATED IN A SOLID-LIQUID SEPARATION DEVICE (3). A PORTION OF AN EXCESS SLUDGE SEPARATED IN SOLID-LIQUID SEPARATION DEVICE (3) IS SOLUBILIZED AT A HIGH TEMPERATURE IN A SOLUBILIZATION DEVICE (6), AND THE SOLUTION AFTER A SOLUBILIZATION TREATMENT IS RETURNED TO DENITRIFICATION DEVICE (9) AND A GAS EXHAUSTED FROM SOLUBILIZATION DEVICE (6) IS CHARGED INTO NITRIFICATION DEVICE (8). .
MYPI9804572 1998-10-06 1998-10-06 Method and apparatus for treating organic waste water MY119807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI9804572 MY119807A (en) 1998-10-06 1998-10-06 Method and apparatus for treating organic waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI9804572 MY119807A (en) 1998-10-06 1998-10-06 Method and apparatus for treating organic waste water

Publications (1)

Publication Number Publication Date
MY119807A true MY119807A (en) 2005-07-29

Family

ID=47227319

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9804572 MY119807A (en) 1998-10-06 1998-10-06 Method and apparatus for treating organic waste water

Country Status (1)

Country Link
MY (1) MY119807A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6126828A (en) * 1997-06-13 2000-10-03 Shinko Pantec Co., Ltd. Method and apparatus for treating organic waste water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6126828A (en) * 1997-06-13 2000-10-03 Shinko Pantec Co., Ltd. Method and apparatus for treating organic waste water

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