JPS52144162A - Method of precipitating metal ion from solution containing metal salts at low concentration - Google Patents

Method of precipitating metal ion from solution containing metal salts at low concentration

Info

Publication number
JPS52144162A
JPS52144162A JP15327176A JP15327176A JPS52144162A JP S52144162 A JPS52144162 A JP S52144162A JP 15327176 A JP15327176 A JP 15327176A JP 15327176 A JP15327176 A JP 15327176A JP S52144162 A JPS52144162 A JP S52144162A
Authority
JP
Japan
Prior art keywords
solution containing
low concentration
precipitating
metal ion
metal salts
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.)
Granted
Application number
JP15327176A
Other languages
Japanese (ja)
Other versions
JPS5637877B2 (en
Inventor
Furederitsuku Zerandaa Pooru
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.)
AUTOMATED MED SYST
Original Assignee
AUTOMATED MED SYST
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 US05/690,035 external-priority patent/US4072605A/en
Application filed by AUTOMATED MED SYST filed Critical AUTOMATED MED SYST
Publication of JPS52144162A publication Critical patent/JPS52144162A/en
Publication of JPS5637877B2 publication Critical patent/JPS5637877B2/ja
Granted 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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/72—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
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • C02F2101/20—Heavy metals or heavy metal compounds

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
JP15327176A 1976-05-25 1976-12-20 Method of precipitating metal ion from solution containing metal salts at low concentration Granted JPS52144162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/690,035 US4072605A (en) 1975-11-28 1976-05-25 Method of obtaining a precipitate of metallic ions from solutions containing low concentrations of metal salts

Publications (2)

Publication Number Publication Date
JPS52144162A true JPS52144162A (en) 1977-12-01
JPS5637877B2 JPS5637877B2 (en) 1981-09-02

Family

ID=24770826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15327176A Granted JPS52144162A (en) 1976-05-25 1976-12-20 Method of precipitating metal ion from solution containing metal salts at low concentration

Country Status (3)

Country Link
JP (1) JPS52144162A (en)
DE (1) DE2659711C3 (en)
GB (1) GB1533477A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417826A (en) * 1987-07-14 1989-01-20 Tanaka Precious Metal Ind Refining method for gold
JPH01180923A (en) * 1988-01-12 1989-07-18 Tanaka Kikinzoku Kogyo Kk Recovering method for noble metal
JPH01180922A (en) * 1988-01-12 1989-07-18 Tanaka Kikinzoku Kogyo Kk Recovering method for noble metal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6417826A (en) * 1987-07-14 1989-01-20 Tanaka Precious Metal Ind Refining method for gold
JPH01180923A (en) * 1988-01-12 1989-07-18 Tanaka Kikinzoku Kogyo Kk Recovering method for noble metal
JPH01180922A (en) * 1988-01-12 1989-07-18 Tanaka Kikinzoku Kogyo Kk Recovering method for noble metal

Also Published As

Publication number Publication date
DE2659711A1 (en) 1977-12-08
JPS5637877B2 (en) 1981-09-02
DE2659711C3 (en) 1980-12-18
GB1533477A (en) 1978-11-22
DE2659711B2 (en) 1980-04-24

Similar Documents

Publication Publication Date Title
JPS5294875A (en) Method of extracting metal valuable substances from aqueous solutions of metal salts
AU504865B2 (en) Treatment of metallic by means of fluorophosphate salts
JPS52146965A (en) Purifying method of waste water containing ammonia or ammonium salt
PH12290A (en) Ion exchange process for the purification of base metal electrolyte solutions
JPS52144162A (en) Method of precipitating metal ion from solution containing metal salts at low concentration
GB1550964A (en) Method and a reagent mixture for removing metal ions from an aqueous solution by means of liquid
JPS53128584A (en) Method of continuously deionizing aqueous solution containing low concentration ion
JPS5316358A (en) Method of removing metal ions from solutions
JPS5213422A (en) Method of cleaning ammonia obtained from liquid reagent for ion exchange
JPS5450488A (en) Removal of chromic acid ion from chlorate solution
JPS5371796A (en) Method of continuously separating isotope by ion exchange
JPS52113548A (en) Electrolytic concentration method of sludge
SU597741A1 (en) Method of reprocessing solutions of metal salts
JPS5258253A (en) Method of treating water solution containing borofluoric acid ion
JPS5313548A (en) Treating method of solution containing fluorine ion
JPS539235A (en) Method of adjusting concentration of nonnelectrolytic plating solution
JPS5318244A (en) Treating method of metal ion containing solution by using permeable membrane
JPS523505A (en) Method of treating aqueous acid solution containing dissolved metals
JPS52132545A (en) Process of water containing metallic ion
JPS53130204A (en) Separating of metal from metal ion containing aqueous solution
JPS536295A (en) Oxidation process for sulfurous acid ion by adding porous substance
JPS52124430A (en) Method of adjusting concentration of metal ions of nonnelectrolytic plating solution
JPS52110238A (en) Method of regenerating liquid for electrolytic processing
JPS5245526A (en) Method of removing ferric ions from zinc solution
JPS52135559A (en) Treating of aqueous sulphuric acid solution containing ferrous ion