JPS4884461A - - Google Patents

Info

Publication number
JPS4884461A
JPS4884461A JP1434972A JP1434972A JPS4884461A JP S4884461 A JPS4884461 A JP S4884461A JP 1434972 A JP1434972 A JP 1434972A JP 1434972 A JP1434972 A JP 1434972A JP S4884461 A JPS4884461 A JP S4884461A
Authority
JP
Japan
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
JP1434972A
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 filed Critical
Priority to JP1434972A priority Critical patent/JPS4884461A/ja
Priority to DE19732306249 priority patent/DE2306249A1/de
Priority to FR7304620A priority patent/FR2171345A1/fr
Publication of JPS4884461A publication Critical patent/JPS4884461A/ja
Pending legal-status Critical Current

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
    • C02F1/52—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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • 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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Sorption (AREA)
JP1434972A 1972-02-12 1972-02-12 Pending JPS4884461A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1434972A JPS4884461A (ja) 1972-02-12 1972-02-12
DE19732306249 DE2306249A1 (de) 1972-02-12 1973-02-08 Verfahren zur abtrennung toxischer metallionen aus abwasser
FR7304620A FR2171345A1 (en) 1972-02-12 1973-02-09 Removing toxic metal ions from waste waters - - by treatment with xanthate followed by a coagulating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1434972A JPS4884461A (ja) 1972-02-12 1972-02-12

Publications (1)

Publication Number Publication Date
JPS4884461A true JPS4884461A (ja) 1973-11-09

Family

ID=11858576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1434972A Pending JPS4884461A (ja) 1972-02-12 1972-02-12

Country Status (3)

Country Link
JP (1) JPS4884461A (ja)
DE (1) DE2306249A1 (ja)
FR (1) FR2171345A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536969A1 (de) * 1975-08-20 1977-03-03 Bayer Ag Verfahren zur entfernung von schwermetallsulfiden aus waessrigen systemen
DE3213787A1 (de) * 1982-04-15 1983-11-17 Rolf Ing.(grad.) 6000 Frankfurt Rafflenbeul Verfahren zum abscheiden von schwermetallen aus waessrigen loesungen
FR2640613B1 (fr) * 1988-11-29 1992-01-10 Alsthom Gec Produit et procede de traitement d'une dispersion aqueuse usee a l'aide d'une montmorillonite
DE4013974C1 (ja) * 1990-04-30 1991-09-19 Guenter Dipl.-Ing. 5100 Aachen De Straten
CN107176664B (zh) * 2017-06-19 2020-12-25 扬州工业职业技术学院 一种二氧化硅负载的高氯酸-黄原酸盐在工业废水除铬中的应用
CN107162152B (zh) * 2017-06-19 2020-11-24 扬州工业职业技术学院 一种二氧化硅负载的硫酸-黄原酸盐污水处理剂
CN107200446B (zh) * 2017-06-19 2020-12-29 扬州工业职业技术学院 一种去除铝合金污泥中微量铬同时回收铝产品的方法
CN115784522A (zh) * 2022-12-16 2023-03-14 广东省科学院资源利用与稀土开发研究所 一种处理铜选矿废水的方法

Also Published As

Publication number Publication date
FR2171345A1 (en) 1973-09-21
DE2306249A1 (de) 1973-08-16

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