DD130343A5 - Verfahren zur gewinnung von elementen mit verschiedenen wertigkeiten aus abwaessern und zur reinigung der abwaesser - Google Patents

Verfahren zur gewinnung von elementen mit verschiedenen wertigkeiten aus abwaessern und zur reinigung der abwaesser

Info

Publication number
DD130343A5
DD130343A5 DD7700197958A DD19795877A DD130343A5 DD 130343 A5 DD130343 A5 DD 130343A5 DD 7700197958 A DD7700197958 A DD 7700197958A DD 19795877 A DD19795877 A DD 19795877A DD 130343 A5 DD130343 A5 DD 130343A5
Authority
DD
German Democratic Republic
Prior art keywords
wastewaters
cleaning
different values
obtaining elements
obtaining
Prior art date
Application number
DD7700197958A
Other languages
German (de)
English (en)
Inventor
Gianni Generini
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of DD130343A5 publication Critical patent/DD130343A5/xx

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46176—Galvanic cells
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0291—Obtaining thorium, uranium, or other actinides obtaining thorium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Removal Of Specific Substances (AREA)
DD7700197958A 1976-03-23 1977-03-21 Verfahren zur gewinnung von elementen mit verschiedenen wertigkeiten aus abwaessern und zur reinigung der abwaesser DD130343A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21472/76A IT1065003B (it) 1976-03-23 1976-03-23 Procedimento per il recupero di elementi a valenza variabile da acque di scarico contenenti loro composti e depurazione delle acque stesse

Publications (1)

Publication Number Publication Date
DD130343A5 true DD130343A5 (de) 1978-03-22

Family

ID=11182312

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7700197958A DD130343A5 (de) 1976-03-23 1977-03-21 Verfahren zur gewinnung von elementen mit verschiedenen wertigkeiten aus abwaessern und zur reinigung der abwaesser

Country Status (16)

Country Link
US (1) US4116783A (fr)
JP (1) JPS52114595A (fr)
AT (1) AT356020B (fr)
AU (1) AU498427B2 (fr)
BE (1) BE852799A (fr)
CA (1) CA1108090A (fr)
DD (1) DD130343A5 (fr)
DE (1) DE2712848C3 (fr)
DK (1) DK146095C (fr)
FR (1) FR2345401A1 (fr)
GB (1) GB1550756A (fr)
IT (1) IT1065003B (fr)
NL (1) NL7703170A (fr)
NO (1) NO147871C (fr)
SE (1) SE421206B (fr)
ZA (1) ZA7760B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375944A (en) * 1976-09-13 1983-03-08 Tecumseh Products Company Lubricating device for a motor compressor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222826A (en) * 1978-10-10 1980-09-16 Kerr-Mcgee Corporation Process for oxidizing vanadium and/or uranium
DE3237246A1 (de) * 1982-10-07 1984-04-12 Gosudarstvennyj naučno-issledovatel'skij i proektnyj institut po obogaščeniju rud cvetnych metallov KAZMECHANOBR, Alma-Ata Verfahren zur reinigung von abwaessern und loesungen und apparat zur durchfuehrung desselben
DE3345346A1 (de) * 1983-12-15 1985-06-27 Fa. Stadler, 7963 Altshausen Verfahren zur verwertung von verbrauchten photografischen filmen und fluessigkeiten
US4732827A (en) * 1985-07-05 1988-03-22 Japan Metals And Chemical Co., Ltd. Process for producing electrolyte for redox cell
US6351683B1 (en) 1997-09-17 2002-02-26 Tokyo Electron Limited System and method for monitoring and controlling gas plasma processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US952842A (en) * 1909-08-13 1910-03-22 Oliver Roche Company Method for purifying water.
US3026259A (en) * 1958-06-26 1962-03-20 Paul B Phillips Water treater
US3394064A (en) * 1964-09-11 1968-07-23 Shell Oil Co Separation process using a galvanic couple
US3392102A (en) * 1967-03-16 1968-07-09 Koch Rudolf Galvanic action water purifier
US3766036A (en) * 1972-03-06 1973-10-16 Occidental Petroleum Corp Process for the removal of ionic metallic impurities from water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375944A (en) * 1976-09-13 1983-03-08 Tecumseh Products Company Lubricating device for a motor compressor

Also Published As

Publication number Publication date
US4116783A (en) 1978-09-26
FR2345401A1 (fr) 1977-10-21
GB1550756A (en) 1979-08-22
JPS52114595A (en) 1977-09-26
AU498427B2 (en) 1979-03-15
AT356020B (de) 1980-04-10
DK146095B (da) 1983-06-27
DE2712848B2 (de) 1979-12-06
NO147871C (no) 1983-06-29
DK111077A (da) 1977-09-24
BE852799A (fr) 1977-09-23
ZA7760B (en) 1977-11-30
NL7703170A (nl) 1977-09-27
ATA202077A (de) 1979-08-15
CA1108090A (fr) 1981-09-01
AU2112977A (en) 1978-07-13
NO770273L (no) 1977-09-26
FR2345401B1 (fr) 1982-07-09
DE2712848A1 (de) 1977-09-29
SE421206B (sv) 1981-12-07
DE2712848C3 (de) 1980-08-14
DK146095C (da) 1983-11-21
NO147871B (no) 1983-03-21
SE7703079L (sv) 1977-09-24
IT1065003B (it) 1985-02-25

Similar Documents

Publication Publication Date Title
ATA324477A (de) Verfahren und vorrichtung zur herstellung von sterilfiltrierten blutgerinnungsfaktoren.
AT355990B (de) Verfahren und vorrichtung zur durchfuehrung der zwischenbelattung der schichten von holzwaren- pack
DD129852A1 (de) Verfahren und vorrichtung zur aufzucht von wassertieren
DD128024A5 (de) Elektrophotographisches element zur bildererzeugung und verfahren zu seiner herstellung
DD130343A5 (de) Verfahren zur gewinnung von elementen mit verschiedenen wertigkeiten aus abwaessern und zur reinigung der abwaesser
AT361615B (de) Verfahren zur reinigung von uteroevakuierende verbidungen enthaltenden extrakten der zoapatl- -pflanze
AT353991B (de) Verfahren zur reinigung von sekretin
DD133092A5 (de) Verfahren zur reinigung von omega-caprolactam
AT351672B (de) Verfahren zur gewinnung von iv-vertraeglichen gammaglobulinen
AT362054B (de) Verfahren zur reinigung von aus der zoapatl- pflanze erhaltenen extrakten
AT355516B (de) Verfahren zur rueckgewinnung der bestandteile hochbelasteter abwaesser
AT364677B (de) Verfahren zur stimulierung der keimfaehigkeit von kartoffeln
ATA470477A (de) Verfahren zur mischung von fluessigkeiten mit verschiedenen dichten
PT66922B (de) Diatetisches lebensmittel und verfahren zu seiner herstellung
DD132193A5 (de) Verfahren und vorrichtung zur chemischen reinigung von abwaessern
DD131530A5 (de) Verfahren zur enthuellung von oel-und proteinhaltigen s
CH641627B (de) Uhrwerkanordnung und verfahren zum herstellen derselben.
DD127936A1 (de) Verfahren zur verbrennung von schlaemmen aus der abwasserreinigung
DD130992A1 (de) Verfahren und vorrichtung zur haertung von schnellerhaertenden formsanden
DD132592A5 (de) Verfahren zur zuechtung von basidiomyzeten
DD131941A1 (de) Hohlfaeden aus regeneratcellulose und verfahren zur herstellung derselben
DD131186A5 (de) Verfahren und schaltungsanordnung zur verminderung der streustrombeeinflussung von metallischen konstruktionen
DD127681A1 (de) Verfahren und vorrichtung zur exakten bestimmung der oberflaechenspannung von tensidloesungen
ATA234776A (de) Verfahren zur reinigung der bei der rinderhaltung in grossstaellen anfallenden jauche
DD138483A3 (de) Verfahren und messeinrichtung zur bestimmung der toxizitaet von stoffen mit aquatischen mikroorganismen