BG63497B1 - Метод за обработване на отпадъчни води, съдържащиарсен - Google Patents

Метод за обработване на отпадъчни води, съдържащиарсен Download PDF

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Publication number
BG63497B1
BG63497B1 BG101129A BG10112997A BG63497B1 BG 63497 B1 BG63497 B1 BG 63497B1 BG 101129 A BG101129 A BG 101129A BG 10112997 A BG10112997 A BG 10112997A BG 63497 B1 BG63497 B1 BG 63497B1
Authority
BG
Bulgaria
Prior art keywords
arsenic
waste water
separation
precipitate
added
Prior art date
Application number
BG101129A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG101129A (en
Inventor
Mamoru Yokose
Hiroshi Fujita
Koosoo Tao
Hiroshi Baba
Hideki Kamiyoshi
Ranko Shikai
Original Assignee
Mitsubishi Jukogyo Kabushiki Kaisha
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 Mitsubishi Jukogyo Kabushiki Kaisha filed Critical Mitsubishi Jukogyo Kabushiki Kaisha
Publication of BG101129A publication Critical patent/BG101129A/xx
Publication of BG63497B1 publication Critical patent/BG63497B1/bg

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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

Landscapes

  • Chemical & Material Sciences (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)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Sludge (AREA)
BG101129A 1996-01-16 1997-01-14 Метод за обработване на отпадъчни води, съдържащиарсен BG63497B1 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP478896A JPH09192677A (ja) 1996-01-16 1996-01-16 ひ素含有廃水の処理方法

Publications (2)

Publication Number Publication Date
BG101129A BG101129A (en) 1997-08-29
BG63497B1 true BG63497B1 (bg) 2002-03-29

Family

ID=11593534

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101129A BG63497B1 (bg) 1996-01-16 1997-01-14 Метод за обработване на отпадъчни води, съдържащиарсен

Country Status (6)

Country Link
US (1) US5840194A (ja)
JP (1) JPH09192677A (ja)
CN (1) CN1100008C (ja)
AU (1) AU724510B2 (ja)
BG (1) BG63497B1 (ja)
CA (1) CA2193557C (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10128396A (ja) * 1996-10-29 1998-05-19 Mitsubishi Heavy Ind Ltd ひ素含有汚泥の処理方法
JP2000296400A (ja) 1999-04-12 2000-10-24 Mitsubishi Heavy Ind Ltd ひ素含有汚泥の処理方法
JP3769148B2 (ja) * 1999-07-05 2006-04-19 シャープ株式会社 排水処理装置
US6596176B1 (en) * 2001-06-26 2003-07-22 Delozier Ii Gerald Edward Potable water treatable process using hydrogen peroxide and metallic coagulant
US7247242B1 (en) 2001-10-10 2007-07-24 Sandia Corporation Arsenic removal from water
US6821434B1 (en) 2001-10-10 2004-11-23 Sandia Corporation System for removal of arsenic from water
US6863825B2 (en) * 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
JP4664663B2 (ja) * 2004-12-16 2011-04-06 株式会社神戸製鋼所 ヒ素汚染土壌の処理方法
US20060231498A1 (en) * 2005-04-13 2006-10-19 Brian Hart Reactive filtration
JP4614093B2 (ja) * 2006-02-03 2011-01-19 Ｄｏｗａメタルマイン株式会社 砒素含有排水の処理方法
US7338429B2 (en) * 2006-03-20 2008-03-04 Council Of Scientific & Industrial Research Method for direct solidification and stabilization of liquid hazardous wastes containing up to 100,000 mg/L of arsenic
CN101586185B (zh) * 2009-01-14 2010-10-20 长春黄金研究院 从硫化矿生物氧化液中分离回收砷和铁的方法
WO2010150273A1 (en) * 2009-06-22 2010-12-29 Tata Consultancy Services Ltd. A method and device for purification of arsenic contaminated water
KR101026753B1 (ko) * 2010-08-20 2011-04-08 한국지질자원연구원 비소오염토양 복원방법
US8709259B2 (en) 2010-12-02 2014-04-29 Frederick Douglas, SR. Method for treating a variety of wastewater streams
CN102351294B (zh) * 2011-07-14 2014-01-08 中国科学院沈阳应用生态研究所 一种处理废水中砷的方法
CN102774991A (zh) * 2012-08-13 2012-11-14 北京市环境保护科学研究院 一种砷化镓晶片生产加工废水的除砷装置及方法
CN103435188B (zh) * 2013-08-30 2015-06-03 昆明理工大学 一种铜冶炼高砷废水的处理方法
CN103555952B (zh) * 2013-11-04 2015-11-11 青川县天运金属开发有限公司 一种多金属共存的含砷废物的无害化处理方法
CN103555953B (zh) * 2013-11-04 2015-11-11 青川县天运金属开发有限公司 一种多金属危险废物处置过程中水全部循环方法
CN105347546B (zh) * 2015-11-03 2017-12-19 湖北祥云(集团)化工股份有限公司 一种硫铁矿制酸废水的处理方法及其系统
CN106477781A (zh) * 2016-12-08 2017-03-08 湖南水口山有色金属集团有限公司 一种对高砷含量硫酸污水进行加氧除砷的方法
CN106823233B (zh) * 2016-12-21 2019-08-13 中南大学 一种分布结晶法制备高稳定性固砷矿物的方法
CN106823234B (zh) * 2016-12-21 2019-08-27 中南大学 一种水热法制备高稳定性固砷矿物的方法
CN108623053B (zh) * 2018-04-17 2020-10-20 武汉飞博乐环保工程有限公司 一种含砷污酸废水处理方法及其处理系统
CN109607872B (zh) * 2019-01-07 2021-11-19 紫金矿业集团股份有限公司 一种含砷污酸的综合利用及砷的安全处置方法
CN109574319B (zh) * 2019-01-07 2021-11-19 紫金矿业集团股份有限公司 有色金属冶炼高砷污酸的固砷工艺
CN113845254A (zh) * 2021-10-28 2021-12-28 湖南水口山有色金属集团有限公司 一种冶炼厂区雨水深度处理的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523501B2 (ja) * 1972-06-15 1977-01-28
JPS5120485A (en) * 1974-08-13 1976-02-18 Mitsui Mining & Smelting Co Jukinzoku tokuni hisoo ganjusuru suratsujino shorihoho
JPS53142042A (en) * 1977-05-17 1978-12-11 Sumitomo Chem Co Ltd Method of removing arsenic in waste water
US4201667A (en) * 1979-02-09 1980-05-06 Fmc Corporation Process for removing arsenic from aqueous mediums
SE452307B (sv) * 1983-09-12 1987-11-23 Boliden Ab Forfarande for rening av fororenade vattenlosningar innehallande arsenik och/eller fosfor
JPS60125292A (ja) * 1983-12-12 1985-07-04 Mitsubishi Monsanto Chem Co ひ素含有廃水の処理方法
JPS6135894A (ja) * 1984-07-27 1986-02-20 Dowa Mining Co Ltd 排水中の砒素の除去方法
JPH02207890A (ja) * 1989-02-03 1990-08-17 Toagosei Chem Ind Co Ltd 塩化鉄水溶液中のヒ素の除去方法
CA1333106C (en) * 1989-05-24 1994-11-15 Serena Jane Domvile Process for removal of inorganic and cyanide contaminants from wastewater
SE508836C2 (sv) * 1993-04-20 1998-11-09 Boliden Contech Ab Förfarande för rening av industriellt avloppsvatten genom utfällning i två steg
US5651895A (en) * 1995-02-21 1997-07-29 Envirocorp Services & Technology Heavy metals removal

Also Published As

Publication number Publication date
CA2193557C (en) 2000-11-28
CN1155519A (zh) 1997-07-30
AU7418396A (en) 1997-07-24
CA2193557A1 (en) 1997-07-17
AU724510B2 (en) 2000-09-21
CN1100008C (zh) 2003-01-29
BG101129A (en) 1997-08-29
US5840194A (en) 1998-11-24
JPH09192677A (ja) 1997-07-29

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