JPS5651240A - Treating material for eluted heavy metals and treatment method therefor - Google Patents

Treating material for eluted heavy metals and treatment method therefor

Info

Publication number
JPS5651240A
JPS5651240A JP12730779A JP12730779A JPS5651240A JP S5651240 A JPS5651240 A JP S5651240A JP 12730779 A JP12730779 A JP 12730779A JP 12730779 A JP12730779 A JP 12730779A JP S5651240 A JPS5651240 A JP S5651240A
Authority
JP
Japan
Prior art keywords
heavy metals
eluted
treating material
treatment method
method therefor
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
JP12730779A
Other languages
Japanese (ja)
Inventor
Shin Yamashita
Takao Ikehata
Kazuhiko Tate
Keisuke Nakahara
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP12730779A priority Critical patent/JPS5651240A/en
Priority to DE3026430A priority patent/DE3026430C2/en
Priority to IT49228/80A priority patent/IT1148264B/en
Priority to CA000355995A priority patent/CA1166548A/en
Priority to FR8015448A priority patent/FR2460895A1/en
Priority to GB8022945A priority patent/GB2054547B/en
Priority to US06/169,220 priority patent/US4377483A/en
Publication of JPS5651240A publication Critical patent/JPS5651240A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To adsorb and discharge eluted heavy metals with an inexpensive and simple control employing a steel making slag for a treatment material.
CONSTITUTION: When treating heavy metals such as mercury, cadmium and chromium eluted in solution, a steel making slag such as the one from a converter is used as a treating material so as to get in contact with the metals, which are adsorbed by the slag. In addition, once the heavy metals are adsorbed firmly, they won't be eluted again under the normal conditions. The wastes used as inexpensive treating material enable adsorption and removal of heavy metals with a safe and simple control.
COPYRIGHT: (C)1981,JPO&Japio
JP12730779A 1979-07-13 1979-10-04 Treating material for eluted heavy metals and treatment method therefor Pending JPS5651240A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP12730779A JPS5651240A (en) 1979-10-04 1979-10-04 Treating material for eluted heavy metals and treatment method therefor
DE3026430A DE3026430C2 (en) 1979-07-13 1980-07-11 Process for the separation of heavy metals dissolved in wastewater using slag
IT49228/80A IT1148264B (en) 1979-07-13 1980-07-11 TREATMENT AGENTS IN PARTICULAR FOR HEAVY DISSOLVED METALS AND RELATED TREATMENT PROCEDURE
CA000355995A CA1166548A (en) 1979-07-13 1980-07-11 Treating agents for treating dissolved heavy metals and method of treating dissolved heavy metals with the treating agents
FR8015448A FR2460895A1 (en) 1979-07-13 1980-07-11 SCALING TREATMENT AGENT AND ITS APPLICATION TO THE REMOVAL OF DISSOLVED HEAVY METALS
GB8022945A GB2054547B (en) 1979-07-13 1980-07-14 Removing dissolved heay metals from solution
US06/169,220 US4377483A (en) 1979-07-13 1980-07-15 Method of removing dissolved heavy metals from aqueous waste liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12730779A JPS5651240A (en) 1979-10-04 1979-10-04 Treating material for eluted heavy metals and treatment method therefor

Publications (1)

Publication Number Publication Date
JPS5651240A true JPS5651240A (en) 1981-05-08

Family

ID=14956703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12730779A Pending JPS5651240A (en) 1979-07-13 1979-10-04 Treating material for eluted heavy metals and treatment method therefor

Country Status (1)

Country Link
JP (1) JPS5651240A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005036159A (en) * 2003-07-18 2005-02-10 Denki Kagaku Kogyo Kk Material for decreasing harmful substance and method for treating sewage and soil therewith
JP2009006250A (en) * 2007-06-27 2009-01-15 Taiheiyo Cement Corp Manufacturing method of earthwork material and earthwork material
JP5020397B1 (en) * 2011-06-28 2012-09-05 株式会社アサカ理研 Water treatment system and water treatment method
JP2013031837A (en) * 2011-06-27 2013-02-14 Jfe Steel Corp Reducing agent for harmful element, and method for reducing harmful element
JP2013116465A (en) * 2011-10-31 2013-06-13 Jfe Steel Corp Material for reducing harmful element, and method for reducing harmful element
CN107973360A (en) * 2016-10-21 2018-05-01 南京理工大学 A kind of activated alumina modified steel scoria and its application for removing zinc ion in waste water
JP2018099636A (en) * 2016-12-19 2018-06-28 日本磁力選鉱株式会社 Adsorbent for detoxification treatment of contaminant
CZ307403B6 (en) * 2017-06-23 2018-07-25 Centrum Výzkumu Řež S.R.O. A method of adjusting the amount of pollutants in mine waters and a preparation for implementing this method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352283A (en) * 1976-10-23 1978-05-12 Asahi Glass Co Ltd Treating method of waste liquid containing heavy metals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352283A (en) * 1976-10-23 1978-05-12 Asahi Glass Co Ltd Treating method of waste liquid containing heavy metals

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005036159A (en) * 2003-07-18 2005-02-10 Denki Kagaku Kogyo Kk Material for decreasing harmful substance and method for treating sewage and soil therewith
JP2009006250A (en) * 2007-06-27 2009-01-15 Taiheiyo Cement Corp Manufacturing method of earthwork material and earthwork material
JP2013031837A (en) * 2011-06-27 2013-02-14 Jfe Steel Corp Reducing agent for harmful element, and method for reducing harmful element
JP5020397B1 (en) * 2011-06-28 2012-09-05 株式会社アサカ理研 Water treatment system and water treatment method
JP2013116465A (en) * 2011-10-31 2013-06-13 Jfe Steel Corp Material for reducing harmful element, and method for reducing harmful element
CN107973360A (en) * 2016-10-21 2018-05-01 南京理工大学 A kind of activated alumina modified steel scoria and its application for removing zinc ion in waste water
JP2018099636A (en) * 2016-12-19 2018-06-28 日本磁力選鉱株式会社 Adsorbent for detoxification treatment of contaminant
CZ307403B6 (en) * 2017-06-23 2018-07-25 Centrum Výzkumu Řež S.R.O. A method of adjusting the amount of pollutants in mine waters and a preparation for implementing this method

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