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DK580778A - PROCEDURE FOR THE REMOVAL OF HEAVY METALS FROM WASTEWATER SLADES - Google Patents

PROCEDURE FOR THE REMOVAL OF HEAVY METALS FROM WASTEWATER SLADES

Info

Publication number
DK580778A
DK580778A DK580778A DK580778A DK580778A DK 580778 A DK580778 A DK 580778A DK 580778 A DK580778 A DK 580778A DK 580778 A DK580778 A DK 580778A DK 580778 A DK580778 A DK 580778A
Authority
DK
Denmark
Prior art keywords
slades
wastewater
removal
procedure
heavy metals
Prior art date
Application number
DK580778A
Other languages
Danish (da)
Inventor
R F Drnevich
L C Matsch
E G Srinath
Original Assignee
Union Carbide 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
Priority claimed from US05/961,253 external-priority patent/US4193854A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of DK580778A publication Critical patent/DK580778A/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
DK580778A 1978-11-21 1978-12-22 PROCEDURE FOR THE REMOVAL OF HEAVY METALS FROM WASTEWATER SLADES DK580778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/961,253 US4193854A (en) 1977-12-23 1978-11-21 Heavy metal removal from wastewater sludge

Publications (1)

Publication Number Publication Date
DK580778A true DK580778A (en) 1980-05-22

Family

ID=25504247

Family Applications (1)

Application Number Title Priority Date Filing Date
DK580778A DK580778A (en) 1978-11-21 1978-12-22 PROCEDURE FOR THE REMOVAL OF HEAVY METALS FROM WASTEWATER SLADES

Country Status (2)

Country Link
DK (1) DK580778A (en)
PL (1) PL117823B1 (en)

Also Published As

Publication number Publication date
PL117823B1 (en) 1981-08-31
PL212890A1 (en) 1980-06-02

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment