NL7402594A - - Google Patents

Info

Publication number
NL7402594A
NL7402594A NL7402594A NL7402594A NL7402594A NL 7402594 A NL7402594 A NL 7402594A NL 7402594 A NL7402594 A NL 7402594A NL 7402594 A NL7402594 A NL 7402594A NL 7402594 A NL7402594 A NL 7402594A
Authority
NL
Netherlands
Application number
NL7402594A
Other versions
NL183531B (nl
NL183531C (nl
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
Publication of NL7402594A publication Critical patent/NL7402594A/xx
Publication of NL183531B publication Critical patent/NL183531B/xx
Application granted granted Critical
Publication of NL183531C publication Critical patent/NL183531C/xx

Links

Classifications

    • 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
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium by wet processes
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • 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)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Soft Magnetic Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
NLAANVRAGE7402594,A 1973-02-26 1974-02-26 Werkwijze en inrichting voor het van elkaar scheiden van in water opgeloste materialen door middel van een cementeermiddel. NL183531C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI730573A FI50715C (fi) 1973-02-26 1973-02-26 Tapa ja laite erottaa veteen liuenneita aineita toisistaan sementointi aineella.

Publications (3)

Publication Number Publication Date
NL7402594A true NL7402594A (fr) 1974-08-28
NL183531B NL183531B (nl) 1988-06-16
NL183531C NL183531C (nl) 1988-11-16

Family

ID=8504313

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7402594,A NL183531C (nl) 1973-02-26 1974-02-26 Werkwijze en inrichting voor het van elkaar scheiden van in water opgeloste materialen door middel van een cementeermiddel.

Country Status (11)

Country Link
US (1) US3954452A (fr)
JP (1) JPS5857494B2 (fr)
AU (1) AU473591B2 (fr)
BE (1) BE811536A (fr)
CA (1) CA1033577A (fr)
ES (1) ES424003A1 (fr)
FI (1) FI50715C (fr)
GB (1) GB1466182A (fr)
IT (1) IT1008939B (fr)
NL (1) NL183531C (fr)
NO (1) NO136847C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3474812D1 (en) * 1983-08-02 1988-12-01 Agip Spa Process for purifying solutions of zinc sulphate
FR2557090B1 (fr) * 1983-12-23 1986-04-11 Pechiney Uranium Procede de purification de l'acide phosphorique de voie humide par elimination du cadmium
JPS60255907A (ja) * 1984-05-30 1985-12-17 Mitsui Mining & Smelting Co Ltd 金属カドミウム粉末の製造方法
FI119379B (fi) * 2007-03-16 2008-10-31 Outotec Oyj Tapa tehostaa selkeytystä sekoitusreaktorissa ja sekoitusreaktori
FI122098B (fi) * 2010-03-18 2011-08-31 Outotec Oyj Reaktori ja menetelmä prosessiliuoksen puhdistamiseksi
JP6992662B2 (ja) * 2018-04-13 2022-01-13 住友金属鉱山株式会社 カドミウム回収設備および回収方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2245217A (en) * 1940-08-02 1941-06-10 Glidden Co Precipitation of metals from solutions
BE795787A (fr) * 1972-02-23 1973-08-22 Montedison Spa Appareil pour la cementation en continu de metaux a partir de solutions au moyen de granules metalliques
CH556391A (fr) * 1972-06-30 1974-11-29 Pertusola Soc Mineraria Procede et appareil de purification d'une solution zincifere, destinee notamment a l'elaboration electrolytique du zinc.

Also Published As

Publication number Publication date
CA1033577A (fr) 1978-06-27
AU6602174A (en) 1975-08-28
JPS5025426A (fr) 1975-03-18
US3954452A (en) 1976-05-04
JPS5857494B2 (ja) 1983-12-20
IT1008939B (it) 1976-11-30
ES424003A1 (es) 1976-05-16
NO740636L (no) 1974-08-27
GB1466182A (en) 1977-03-02
AU473591B2 (en) 1976-06-24
BE811536A (fr) 1974-06-17
DE2408695B2 (de) 1976-07-08
NO136847C (no) 1977-11-16
FI50715C (fi) 1976-06-10
DE2408695A1 (de) 1974-10-03
NL183531B (nl) 1988-06-16
NO136847B (no) 1977-08-08
NL183531C (nl) 1988-11-16
FI50715B (fr) 1976-03-01

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee