JPS5651240A - Treating material for eluted heavy metals and treatment method therefor - Google Patents
Treating material for eluted heavy metals and treatment method thereforInfo
- 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
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
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)
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)
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 |
-
1979
- 1979-10-04 JP JP12730779A patent/JPS5651240A/en active Pending
Patent Citations (1)
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)
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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