IT8049228A0 - Agenti di trattamento in particolare per metalli pesanti disciolti erelativo procedimento di trattamento - Google Patents

Agenti di trattamento in particolare per metalli pesanti disciolti erelativo procedimento di trattamento

Info

Publication number
IT8049228A0
IT8049228A0 IT8049228A IT4922880A IT8049228A0 IT 8049228 A0 IT8049228 A0 IT 8049228A0 IT 8049228 A IT8049228 A IT 8049228A IT 4922880 A IT4922880 A IT 4922880A IT 8049228 A0 IT8049228 A0 IT 8049228A0
Authority
IT
Italy
Prior art keywords
heavy metals
treatment
agents particularly
dissolved heavy
procedure
Prior art date
Application number
IT8049228A
Other languages
English (en)
Other versions
IT1148264B (it
Inventor
Kasane Yamashita
Takao Ikehata
Kazuhiko Tate
Keisuke Nakahara
Original Assignee
Nippon Kokan Kk
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 JP8830079A external-priority patent/JPS5613077A/ja
Priority claimed from JP12730779A external-priority patent/JPS5651240A/ja
Priority claimed from JP5778880A external-priority patent/JPS56155684A/ja
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of IT8049228A0 publication Critical patent/IT8049228A0/it
Application granted granted Critical
Publication of IT1148264B publication Critical patent/IT1148264B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y10S210/913—Chromium
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y10S210/914—Mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
IT49228/80A 1979-07-13 1980-07-11 Agenti di trattamento in particolare per metalli pesanti disciolti e relativo procedimento di trattamento IT1148264B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8830079A JPS5613077A (en) 1979-07-13 1979-07-13 Pretreating method of mercury in waste water
JP12730779A JPS5651240A (en) 1979-10-04 1979-10-04 Treating material for eluted heavy metals and treatment method therefor
JP5778880A JPS56155684A (en) 1980-05-02 1980-05-02 Treatment of heavy metals dissolved in aqueous solution

Publications (2)

Publication Number Publication Date
IT8049228A0 true IT8049228A0 (it) 1980-07-11
IT1148264B IT1148264B (it) 1986-11-26

Family

ID=27296379

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49228/80A IT1148264B (it) 1979-07-13 1980-07-11 Agenti di trattamento in particolare per metalli pesanti disciolti e relativo procedimento di trattamento

Country Status (6)

Country Link
US (1) US4377483A (it)
CA (1) CA1166548A (it)
DE (1) DE3026430C2 (it)
FR (1) FR2460895A1 (it)
GB (1) GB2054547B (it)
IT (1) IT1148264B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107973360A (zh) * 2016-10-21 2018-05-01 南京理工大学 一种活性氧化铝改性钢渣及其去除废水中锌离子的应用

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US5245114A (en) * 1991-05-21 1993-09-14 Wheelabrator Environmental Systems, Inc. Immobilization of lead in bottom ash
NL9102131A (nl) * 1991-12-19 1993-07-16 Pelt & Hooykaas Werkwijze voor het fixeren van afvalmateriaal.
US5647991A (en) * 1994-10-11 1997-07-15 Tyler Pipe Company Method and apparatus for treatment of contaminated water using waste shot blast fines
US5547588A (en) * 1994-10-25 1996-08-20 Gas Research Institute Enhanced ettringite formation for the treatment of hazardous liquid waste
TW477818B (en) * 1997-03-27 2002-03-01 Kawasaki Steel Co Method for processing chromium oxide-containing substances in large quantities, method for utilizing the processed substances, and products comprising the processed substances
US6602421B2 (en) 1999-07-01 2003-08-05 Int Mill Service Inc Method for purifying contaminated groundwater using steel slag
US6797178B2 (en) * 2000-03-24 2004-09-28 Ada Technologies, Inc. Method for removing mercury and mercuric compounds from dental effluents
KR100345405B1 (ko) * 2000-05-12 2002-07-24 오옥수 제강 슬래그를 이용한 폐수처리방법
AUPR012400A0 (en) * 2000-09-13 2000-10-05 Rootzone Australia Pty Ltd Polluted water treatment system
AU2002219907A1 (en) 2000-11-28 2002-06-11 Ada Technologies, Inc. Improved method for fixating sludges and soils contaminated with mercury and other heavy metals
KR100711757B1 (ko) * 2000-12-22 2007-04-25 재단법인 포항산업과학연구원 폐수처리용 활성화 슬래그 및 이를 이용한 폐수처리방법
US7048860B2 (en) * 2001-03-29 2006-05-23 Nippon Steel Chemical Co., Ltd. Material for treating acidic waste water
US7048781B1 (en) 2002-10-07 2006-05-23 Ada Technologies, Inc. Chemically-impregnated silicate agents for mercury control
KR20020092619A (ko) * 2001-06-05 2002-12-12 김창균 슬래그 및 비산재를 이용한 상수, 용수 및 폐수의물리화학적 응집 ㆍ응결 처리 방법
US6942840B1 (en) 2001-09-24 2005-09-13 Ada Technologies, Inc. Method for removal and stabilization of mercury in mercury-containing gas streams
KR20030052320A (ko) * 2001-12-21 2003-06-27 재단법인 포항산업과학연구원 스테인레스강 산세 폐액에서 유가금속을 회수하는 방법
US6893570B1 (en) 2002-01-23 2005-05-17 Gene T. Hilton, Jr. Metal removal process
US6857998B1 (en) 2002-05-10 2005-02-22 Free Flow Technologies, Inc. Compositions and methods for treatment of solid waste
US7183235B2 (en) * 2002-06-21 2007-02-27 Ada Technologies, Inc. High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water
AU2003266504A1 (en) * 2002-09-09 2004-03-29 Babcock-Hitachi Kabushiki Kaisha Exhaust smoke-processing system
WO2005032394A2 (en) * 2003-10-01 2005-04-14 Ada Technologies, Inc. System for removing mercury and mercuric compounds from dental wastes
US7666318B1 (en) * 2005-05-12 2010-02-23 Ferro, LLC Process, method and system for removing mercury from fluids
US8470172B2 (en) 2007-01-09 2013-06-25 Siemens Industry, Inc. System for enhancing a wastewater treatment process
BRPI0806315A2 (pt) * 2007-01-09 2011-09-06 Cambridge Water Technology Inc sistema e método para melhorar um processo de lama ativada
US20100213123A1 (en) * 2007-01-09 2010-08-26 Marston Peter G Ballasted sequencing batch reactor system and method for treating wastewater
AU2008205247B2 (en) * 2007-01-09 2010-07-01 Evoqua Water Technologies Llc A system and method for removing dissolved contaminants, particulate contaminants, and oil contaminants from industrial waste water
US20080164183A1 (en) * 2007-01-09 2008-07-10 Marston Peter G Collection system for a wet drum magnetic separator
US20110036771A1 (en) 2007-01-09 2011-02-17 Steven Woodard Ballasted anaerobic system and method for treating wastewater
US20110049057A1 (en) * 2009-09-02 2011-03-03 Grubb Dennis G Metal Immobilization Using Slag Fines
CN104395246A (zh) 2012-06-11 2015-03-04 伊沃夸水处理技术有限责任公司 使用固定膜工艺和压载沉降的处理
CA2881703C (en) 2012-09-26 2020-12-22 Evoqua Water Technologies Llc System for measuring the concentration of magnetic ballast in a slurry
CN107162153A (zh) * 2017-07-25 2017-09-15 云南大地绿坤环保科技有限公司 一种以炉渣为反应载体处理重金属污水的方法
JP6955200B2 (ja) * 2017-08-23 2021-10-27 株式会社大林組 重金属吸着材の製造方法
CN108654551A (zh) * 2018-05-16 2018-10-16 青岛理工大学 一种钢渣与污泥共热解制取吸附剂的方法
CN110194555A (zh) * 2019-06-20 2019-09-03 成渝钒钛科技有限公司 一种炼钢生产补水用水质抽取装置
CN113461097B (zh) * 2021-06-07 2022-08-19 江苏科技大学 利用冶金脱硫渣无害化处理六价铬离子的方法
CN113321351B (zh) * 2021-08-02 2021-11-12 清大国华环境集团股份有限公司 一种镉废水处理及固化镉渣的方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107973360A (zh) * 2016-10-21 2018-05-01 南京理工大学 一种活性氧化铝改性钢渣及其去除废水中锌离子的应用

Also Published As

Publication number Publication date
GB2054547A (en) 1981-02-18
GB2054547B (en) 1983-06-29
FR2460895A1 (fr) 1981-01-30
FR2460895B1 (it) 1982-12-03
US4377483A (en) 1983-03-22
CA1166548A (en) 1984-05-01
IT1148264B (it) 1986-11-26
DE3026430C2 (de) 1985-05-09
DE3026430A1 (de) 1981-01-22

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