JPS5564893A - Treating method for waste water containing heavy metal - Google Patents

Treating method for waste water containing heavy metal

Info

Publication number
JPS5564893A
JPS5564893A JP13885978A JP13885978A JPS5564893A JP S5564893 A JPS5564893 A JP S5564893A JP 13885978 A JP13885978 A JP 13885978A JP 13885978 A JP13885978 A JP 13885978A JP S5564893 A JPS5564893 A JP S5564893A
Authority
JP
Japan
Prior art keywords
waste water
microbes
organic materials
heavy metals
water containing
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
JP13885978A
Other languages
Japanese (ja)
Inventor
Tsutomu Ogose
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP13885978A priority Critical patent/JPS5564893A/en
Publication of JPS5564893A publication Critical patent/JPS5564893A/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

  • Biological Treatment Of Waste Water (AREA)

Abstract

PURPOSE: To effectively remove the contents from waste water by treating waste water containing both heavy metals and organic materials with an aerobic rotary type waste water purifier which is injected with iron salt.
CONSTITUTION: Waste water containing heavy metals and organic materials delivered from factories and sewage sources is added with iron salt such as ferric chloride from the solution tank 4. At the same time, a rotary module 2 consisting of disk supported by shaft is periodically dipped in and emerged from the water. Then, the surface of the rotating disk moving in and out of the water is deposited with a group of microbes of hydroxide flocks which grow. As the disk rotates, the microbes take oxygen from air, allowing organic material in the water to be oxidized and decomposed biochemically. The microbes hydroxide flocks also adsorb heavy metal. Thus, the process can effectively treat organic materials and heavy metals in waste water.
COPYRIGHT: (C)1980,JPO&Japio
JP13885978A 1978-11-13 1978-11-13 Treating method for waste water containing heavy metal Pending JPS5564893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13885978A JPS5564893A (en) 1978-11-13 1978-11-13 Treating method for waste water containing heavy metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13885978A JPS5564893A (en) 1978-11-13 1978-11-13 Treating method for waste water containing heavy metal

Publications (1)

Publication Number Publication Date
JPS5564893A true JPS5564893A (en) 1980-05-15

Family

ID=15231803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13885978A Pending JPS5564893A (en) 1978-11-13 1978-11-13 Treating method for waste water containing heavy metal

Country Status (1)

Country Link
JP (1) JPS5564893A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011745B1 (en) 2002-07-11 2006-03-14 Moulton Patrick L Rotating perforated cylinder treatment system
US7491324B2 (en) 2002-07-11 2009-02-17 Ionic Water Technologies, Inc. Rotating perforated cylinder treatment system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7011745B1 (en) 2002-07-11 2006-03-14 Moulton Patrick L Rotating perforated cylinder treatment system
US7491324B2 (en) 2002-07-11 2009-02-17 Ionic Water Technologies, Inc. Rotating perforated cylinder treatment system

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