BR7900702A - Recuperacao de cianetos das aguas de lavagens dos processos cianidricos de eletrodeposicao de metais - Google Patents

Recuperacao de cianetos das aguas de lavagens dos processos cianidricos de eletrodeposicao de metais

Info

Publication number
BR7900702A
BR7900702A BR7900702A BR7900702A BR7900702A BR 7900702 A BR7900702 A BR 7900702A BR 7900702 A BR7900702 A BR 7900702A BR 7900702 A BR7900702 A BR 7900702A BR 7900702 A BR7900702 A BR 7900702A
Authority
BR
Brazil
Prior art keywords
cyanidral
processes
metal electrodeposition
washing waters
cyanide recovery
Prior art date
Application number
BR7900702A
Other languages
English (en)
Portuguese (pt)
Inventor
M Peuser
J Bartolo
Original Assignee
M Peuser
J Bartolo
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 M Peuser, J Bartolo filed Critical M Peuser
Priority to BR7900702A priority Critical patent/BR7900702A/pt
Priority to PCT/BR1980/000002 priority patent/WO1980001563A1/en
Priority to NL8020027A priority patent/NL8020027A/nl
Priority to GB8031140A priority patent/GB2055900B/en
Priority to RO80102238A priority patent/RO80891A/ro
Priority to JP50039180A priority patent/JPS56500136A/ja
Priority to CH734480A priority patent/CH645077A5/de
Priority to AT900680A priority patent/AT374507B/de
Priority to DE19803030676 priority patent/DE3030676A1/de
Priority to ZA00800402A priority patent/ZA80402B/xx
Priority to IL59207A priority patent/IL59207A/xx
Priority to CS80517A priority patent/CS221253B2/cs
Priority to MX180937A priority patent/MX153331A/es
Priority to GR61039A priority patent/GR67263B/el
Priority to YU00197/80A priority patent/YU19780A/xx
Priority to ES488033A priority patent/ES8100815A1/es
Priority to HU80178A priority patent/HU182603B/hu
Priority to CA000344508A priority patent/CA1160018A/en
Priority to PT70738A priority patent/PT70738A/pt
Priority to IE161/80A priority patent/IE49370B1/en
Priority to DD80218685A priority patent/DD148795A5/de
Priority to AU54999/80A priority patent/AU537457B2/en
Priority to FI800250A priority patent/FI67356C/fi
Priority to BE0/199166A priority patent/BE881417A/fr
Priority to AR279780A priority patent/AR231428A1/es
Priority to IT47738/80A priority patent/IT1188898B/it
Priority to PL1980221661A priority patent/PL128213B1/pl
Priority to EP19800900266 priority patent/EP0022839A4/en
Priority to DK391480A priority patent/DK391480A/da
Priority to SE8006649A priority patent/SE441521B/sv
Priority to NO802849A priority patent/NO153217C/no
Publication of BR7900702A publication Critical patent/BR7900702A/pt

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
    • 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
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/20—Regeneration of process solutions of rinse-solutions
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Hydrology & Water Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR7900702A 1979-01-29 1979-01-29 Recuperacao de cianetos das aguas de lavagens dos processos cianidricos de eletrodeposicao de metais BR7900702A (pt)

Priority Applications (31)

Application Number Priority Date Filing Date Title
BR7900702A BR7900702A (pt) 1979-01-29 1979-01-29 Recuperacao de cianetos das aguas de lavagens dos processos cianidricos de eletrodeposicao de metais
PCT/BR1980/000002 WO1980001563A1 (en) 1979-01-29 1980-01-18 Recuperation of cyanides from rising solutions of cyanidric processes for electrodeposition of metals
NL8020027A NL8020027A (nl) 1979-01-29 1980-01-18 Terugwinning van cyaniden uit spoelwater van cyanide-processen voor de elektrolytische bekleding van metalen.
GB8031140A GB2055900B (en) 1979-01-29 1980-01-18 Recuperation of cyanides from rising solutions of cyanidric processes for electrodeposition of metals
RO80102238A RO80891A (ro) 1979-01-29 1980-01-18 Procedeu pentru recuperarea cianurilor metalice
JP50039180A JPS56500136A (ja) 1979-01-29 1980-01-18
CH734480A CH645077A5 (de) 1979-01-29 1980-01-18 Verfahren zur rueckgewinnung von cyaniden aus cyanid enthaltendem spuelwasser.
AT900680A AT374507B (de) 1979-01-29 1980-01-18 Verfahren zur wiedergewinnung von cyaniden
DE19803030676 DE3030676A1 (de) 1979-01-29 1980-01-18 Recuperation of cyanides from rising solutions of cyanidric processes for electrodeposition of metals
ZA00800402A ZA80402B (en) 1979-01-29 1980-01-23 Recovery of cyanides
IL59207A IL59207A (en) 1979-01-29 1980-01-23 Process for the recovery of cyanides from rinsing solutions of cyanide processes for electrodeposition of metals
CS80517A CS221253B2 (en) 1979-01-29 1980-01-24 Winning of cyanide from electrolytic rinsing waters containing the soluble cyanides
MX180937A MX153331A (es) 1979-01-29 1980-01-24 Metodo mejorado para la recuperacion de cianuros metalicos de las aguas residuales de los procesos de electrodepositacion de metales
GR61039A GR67263B (ja) 1979-01-29 1980-01-25
YU00197/80A YU19780A (en) 1979-01-29 1980-01-25 Process for recovering cyanide from the rinsing solution in the cyanide process for electrodeposition of metals
ES488033A ES8100815A1 (es) 1979-01-29 1980-01-25 Recuperacion de cianuros de las aguas de lavaduras de los procesos cianhidricos de electrodeposicion de metales
HU80178A HU182603B (en) 1979-01-29 1980-01-28 Process for recovering cyanides from wash liquids containing cyanide formed during the galvanic electrolysis of metals
CA000344508A CA1160018A (en) 1979-01-29 1980-01-28 Recuperation of cyanides from rinsing solutions of cyanidric processes for electrodeposition of metals
PT70738A PT70738A (en) 1979-01-29 1980-01-28 Process for recovering cyanides from washing liquors of processes of electrodeposition of metals in the presence of cyanide ion
IE161/80A IE49370B1 (en) 1979-01-29 1980-01-28 Recovery of cyanides from solutions
DD80218685A DD148795A5 (de) 1979-01-29 1980-01-28 Rueckgewinnung von cyaniden aus spuelwassern der cyanidischen prozesse der elektrolytischen metallabscheidung
AU54999/80A AU537457B2 (en) 1979-01-29 1980-01-29 Cyanide recovery in plating solutions
FI800250A FI67356C (fi) 1979-01-29 1980-01-29 Foerfarande foer aotervinning av cyanider fraon spolloesningarerhaollna fraon elutfaellningsprocesser
BE0/199166A BE881417A (fr) 1979-01-29 1980-01-29 Procede de recuperation de cyanures des eaux de lavages des procedes cyanhydriques d'electrodeposition de metaux
AR279780A AR231428A1 (es) 1979-01-29 1980-01-29 Procedimiento para la recuperacion de cianuros de las aguas de lavado de los procesos cianhidricos de la electrodeposicion de metales
IT47738/80A IT1188898B (it) 1979-01-29 1980-01-29 Recupero di cianuro dalle acque di lavaggio dei procedimento cianidrici di deposizione elettrolitica di metalli
PL1980221661A PL128213B1 (en) 1979-01-29 1980-01-29 Method of recovery of metal cyanides from solutions used for electrodeposition of metals
EP19800900266 EP0022839A4 (en) 1979-01-29 1980-08-15 RECOVERY OF CYANIDES FROM CLEANING SOLUTIONS OF CYANHIDRIC METHODS FOR GALVANIC METAL DEPOSITION.
DK391480A DK391480A (da) 1979-01-29 1980-09-16 Genvinding af cyanider fra skylleoploesninger fra cyanidiske fremgangsmaader til elektroaflejring af metaller
SE8006649A SE441521B (sv) 1979-01-29 1980-09-23 Forfarande for atervinning av cyanider ur spollosningar, som innehaller en komplex cyanid
NO802849A NO153217C (no) 1979-01-29 1980-09-26 Fremgangsmaate for gjenvinning av cyanider og fortrinnsvis ogsaa badmetaller fra skylleopploesninger resp. elektrolyttbad.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7900702A BR7900702A (pt) 1979-01-29 1979-01-29 Recuperacao de cianetos das aguas de lavagens dos processos cianidricos de eletrodeposicao de metais

Publications (1)

Publication Number Publication Date
BR7900702A true BR7900702A (pt) 1980-12-09

Family

ID=4014093

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7900702A BR7900702A (pt) 1979-01-29 1979-01-29 Recuperacao de cianetos das aguas de lavagens dos processos cianidricos de eletrodeposicao de metais

Country Status (28)

Country Link
EP (1) EP0022839A4 (ja)
JP (1) JPS56500136A (ja)
AR (1) AR231428A1 (ja)
AU (1) AU537457B2 (ja)
BE (1) BE881417A (ja)
BR (1) BR7900702A (ja)
CA (1) CA1160018A (ja)
CH (1) CH645077A5 (ja)
CS (1) CS221253B2 (ja)
DD (1) DD148795A5 (ja)
ES (1) ES8100815A1 (ja)
FI (1) FI67356C (ja)
GB (1) GB2055900B (ja)
GR (1) GR67263B (ja)
HU (1) HU182603B (ja)
IE (1) IE49370B1 (ja)
IL (1) IL59207A (ja)
IT (1) IT1188898B (ja)
MX (1) MX153331A (ja)
NL (1) NL8020027A (ja)
NO (1) NO153217C (ja)
PL (1) PL128213B1 (ja)
PT (1) PT70738A (ja)
RO (1) RO80891A (ja)
SE (1) SE441521B (ja)
WO (1) WO1980001563A1 (ja)
YU (1) YU19780A (ja)
ZA (1) ZA80402B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375683B (de) * 1982-06-15 1984-08-27 Wolfram Manner Verfahren zum wiedergewinnen von inhaltsstoffen aus sauren oder angesaeuerten beiz-, aetz- oder galvanoloesungen
CA2057217C (en) * 1990-12-11 1999-08-31 Bruce Edward Holbein A process for the decontamination of toxic, heavy-metal containing soils
JP6201114B2 (ja) * 2012-11-01 2017-09-27 株式会社片山化学工業研究所 シアン含有廃水の処理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1614523A (en) * 1922-05-13 1927-01-18 American Cyanamid Co Process of producing heavy metal cyanides
US2845330A (en) * 1955-08-15 1958-07-29 Holden Artemas F Method of recovering cyanides from waste aqueous solutions containing metal cyanides
US3736239A (en) * 1971-03-18 1973-05-29 Us Interior Neutralization of metal containing wastes
SU528265A1 (ru) * 1972-09-26 1976-09-15 Государственный научно-исследовательский и проектный институт по обогащению руд цветных металлов "Казмеханобр" Способ очистки сточных вод от меди и цианидов
JPS50656A (ja) * 1973-05-08 1975-01-07

Also Published As

Publication number Publication date
IT8047738A0 (it) 1980-01-29
AU537457B2 (en) 1984-06-28
CA1160018A (en) 1984-01-10
AU5499980A (en) 1980-08-07
ES488033A0 (es) 1980-12-16
SE441521B (sv) 1985-10-14
PL221661A1 (ja) 1980-10-20
NL8020027A (nl) 1980-11-28
DD148795A5 (de) 1981-06-10
ZA80402B (en) 1981-08-26
NO153217B (no) 1985-10-28
IL59207A0 (en) 1980-05-30
NO802849L (no) 1980-09-26
NO153217C (no) 1986-02-05
FI67356C (fi) 1985-03-11
FI67356B (fi) 1984-11-30
JPS56500136A (ja) 1981-02-12
SE8006649L (sv) 1980-09-23
CS221253B2 (en) 1983-04-29
WO1980001563A1 (en) 1980-08-07
IT8047738A1 (it) 1981-07-29
GR67263B (ja) 1981-06-26
RO80891B (ro) 1983-08-30
GB2055900A (en) 1981-03-11
GB2055900B (en) 1984-04-04
IL59207A (en) 1985-08-30
HU182603B (en) 1984-02-28
FI800250A (fi) 1980-07-30
PL128213B1 (en) 1984-01-31
AR231428A1 (es) 1984-11-30
CH645077A5 (de) 1984-09-14
PT70738A (en) 1980-02-01
RO80891A (ro) 1983-09-26
IE800161L (en) 1980-07-29
BE881417A (fr) 1980-05-16
EP0022839A4 (en) 1981-06-26
IE49370B1 (en) 1985-09-18
ES8100815A1 (es) 1980-12-16
MX153331A (es) 1986-09-17
EP0022839A1 (en) 1981-01-28
YU19780A (en) 1983-01-21
IT1188898B (it) 1988-01-28

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