BR7703387A - Processo para extracao de elementos valorizaveis a partir de residuos industriais contendo titanio em forma de sulfato e podendo conter sulfatos de outros elementos - Google Patents

Processo para extracao de elementos valorizaveis a partir de residuos industriais contendo titanio em forma de sulfato e podendo conter sulfatos de outros elementos

Info

Publication number
BR7703387A
BR7703387A BR7703387A BR7703387A BR7703387A BR 7703387 A BR7703387 A BR 7703387A BR 7703387 A BR7703387 A BR 7703387A BR 7703387 A BR7703387 A BR 7703387A BR 7703387 A BR7703387 A BR 7703387A
Authority
BR
Brazil
Prior art keywords
elements
sulfate
extraction
industrial waste
containing titanium
Prior art date
Application number
BR7703387A
Other languages
English (en)
Portuguese (pt)
Inventor
J Cohen
A Adjemian
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of BR7703387A publication Critical patent/BR7703387A/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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • 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
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/1259—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
    • 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)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Iron (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Treatment Of Sludge (AREA)
BR7703387A 1976-05-26 1977-05-25 Processo para extracao de elementos valorizaveis a partir de residuos industriais contendo titanio em forma de sulfato e podendo conter sulfatos de outros elementos BR7703387A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616557A FR2392123A1 (fr) 1976-05-26 1976-05-26 Procede d'extraction d'elements valorisables contenus dans un residu contenant du titane a l'etat de sulfate

Publications (1)

Publication Number Publication Date
BR7703387A true BR7703387A (pt) 1978-03-14

Family

ID=9173863

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7703387A BR7703387A (pt) 1976-05-26 1977-05-25 Processo para extracao de elementos valorizaveis a partir de residuos industriais contendo titanio em forma de sulfato e podendo conter sulfatos de outros elementos

Country Status (32)

Country Link
JP (1) JPS52144374A (enrdf_load_html_response)
AR (1) AR215004A1 (enrdf_load_html_response)
AT (1) AT367377B (enrdf_load_html_response)
AU (1) AU512843B2 (enrdf_load_html_response)
BE (1) BE855077A (enrdf_load_html_response)
BR (1) BR7703387A (enrdf_load_html_response)
CA (1) CA1094818A (enrdf_load_html_response)
CU (1) CU34716A (enrdf_load_html_response)
DD (1) DD130665A5 (enrdf_load_html_response)
DE (2) DE2759945C1 (enrdf_load_html_response)
DK (1) DK226577A (enrdf_load_html_response)
EG (1) EG12977A (enrdf_load_html_response)
ES (1) ES459066A1 (enrdf_load_html_response)
FI (1) FI771638A7 (enrdf_load_html_response)
FR (1) FR2392123A1 (enrdf_load_html_response)
GB (1) GB1572668A (enrdf_load_html_response)
HU (1) HU178681B (enrdf_load_html_response)
IL (1) IL52162A (enrdf_load_html_response)
IS (1) IS2397A7 (enrdf_load_html_response)
IT (1) IT1074355B (enrdf_load_html_response)
LU (1) LU77399A1 (enrdf_load_html_response)
MC (1) MC1148A1 (enrdf_load_html_response)
MX (1) MX145564A (enrdf_load_html_response)
NL (1) NL7705778A (enrdf_load_html_response)
NO (1) NO152977C (enrdf_load_html_response)
PH (1) PH11807A (enrdf_load_html_response)
PL (1) PL111586B1 (enrdf_load_html_response)
PT (1) PT66590B (enrdf_load_html_response)
RO (1) RO75134A (enrdf_load_html_response)
SE (1) SE425237B (enrdf_load_html_response)
TR (1) TR19771A (enrdf_load_html_response)
ZA (1) ZA773156B (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884811A (en) * 1957-02-08 1961-12-20 British Titan Products Solutions of titanium and aluminium sulphuric acid salts

Also Published As

Publication number Publication date
NL7705778A (nl) 1977-11-29
DE2723455A1 (de) 1977-12-01
AT367377B (de) 1982-06-25
IL52162A (en) 1980-03-31
IL52162A0 (en) 1977-07-31
DK226577A (da) 1977-11-27
NO771809L (no) 1977-11-29
JPS52144374A (en) 1977-12-01
PH11807A (en) 1978-07-10
EG12977A (en) 1980-07-31
CU34716A (es) 1981-04-20
GB1572668A (en) 1980-07-30
LU77399A1 (enrdf_load_html_response) 1977-12-22
FR2392123A1 (fr) 1978-12-22
PL198401A1 (pl) 1978-01-02
NO152977C (no) 1985-12-27
MC1148A1 (fr) 1978-01-30
ES459066A1 (es) 1978-11-01
AU2550877A (en) 1978-11-30
FR2392123B1 (enrdf_load_html_response) 1980-09-05
PT66590A (fr) 1977-06-01
BE855077A (fr) 1977-09-16
AR215004A1 (es) 1979-08-31
CA1094818A (fr) 1981-02-03
IS2397A7 (is) 1977-10-05
SE7706019L (sv) 1977-11-27
ZA773156B (en) 1978-07-26
RO75134A (ro) 1981-03-30
FI771638A7 (enrdf_load_html_response) 1977-11-27
NO152977B (no) 1985-09-16
SE425237B (sv) 1982-09-13
PT66590B (fr) 1978-10-23
HU178681B (en) 1982-06-28
DE2759945C1 (de) 1985-06-05
ATA369377A (de) 1981-11-15
PL111586B1 (en) 1980-09-30
DE2723455C2 (de) 1982-03-25
DD130665A5 (de) 1978-04-19
AU512843B2 (en) 1980-10-30
IT1074355B (it) 1985-04-20
TR19771A (tr) 1979-11-30
MX145564A (es) 1982-03-08

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