[go: up one dir, main page]

CA928083A - Process and apparatus for the wet preparation of substances, such as minerals and ores - Google Patents

Process and apparatus for the wet preparation of substances, such as minerals and ores

Info

Publication number
CA928083A
CA928083A CA088958A CA88958A CA928083A CA 928083 A CA928083 A CA 928083A CA 088958 A CA088958 A CA 088958A CA 88958 A CA88958 A CA 88958A CA 928083 A CA928083 A CA 928083A
Authority
CA
Canada
Prior art keywords
ores
minerals
substances
wet preparation
wet
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.)
Expired
Application number
CA088958A
Other versions
CA88958S (en
Inventor
Winkhaus Gunter
J. Tusche Klaus
Kampf Fritz
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.)
Vereinigte Aluminium Werke AG
Original Assignee
Vereinigte Aluminium Werke AG
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 Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Application granted granted Critical
Publication of CA928083A publication Critical patent/CA928083A/en
Expired legal-status Critical Current

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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
CA088958A 1969-07-23 1970-07-23 Process and apparatus for the wet preparation of substances, such as minerals and ores Expired CA928083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1937392A DE1937392C3 (en) 1969-07-23 1969-07-23 Process for the wet digestion of minerals, ores or other substances

Publications (1)

Publication Number Publication Date
CA928083A true CA928083A (en) 1973-06-12

Family

ID=5740636

Family Applications (1)

Application Number Title Priority Date Filing Date
CA088958A Expired CA928083A (en) 1969-07-23 1970-07-23 Process and apparatus for the wet preparation of substances, such as minerals and ores

Country Status (6)

Country Link
CA (1) CA928083A (en)
DE (1) DE1937392C3 (en)
FR (1) FR2060052B1 (en)
GB (1) GB1308639A (en)
NL (1) NL7009369A (en)
ZA (1) ZA703727B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8025859B2 (en) 2007-05-18 2011-09-27 Cesl Limited Process for gold and silver recovery from a sulphide concentrate

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407922C3 (en) * 1973-02-26 1985-08-29 Sumitomo Aluminium Smelting Co., Ltd., Osaka Process for the preparation of aqueous solutions of basic aluminum salts
DE3001080C2 (en) * 1980-01-14 1984-10-25 Metallgesellschaft Ag, 6000 Frankfurt Process for leaching uranium from pain
DE3107368C2 (en) * 1981-02-27 1982-12-02 Metallgesellschaft Ag, 6000 Frankfurt Process for the pressure digestion of ores, ore concentrates, intermediate metallurgical products and the like.
DE3126234A1 (en) 1981-07-03 1983-01-20 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR LEANING GOLD AND SILVER
DK71987D0 (en) * 1987-02-13 1987-02-13 Nordiske Kabel Traad PROCEDURE FOR CLEANING OIL AND CHEMICAL POLLUTANTS
DE8803700U1 (en) * 1988-03-18 1989-07-13 Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn Tubular reactor, especially for the high-temperature digestion of boehmite- and diaspora-containing bauxites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8025859B2 (en) 2007-05-18 2011-09-27 Cesl Limited Process for gold and silver recovery from a sulphide concentrate

Also Published As

Publication number Publication date
DE1937392C3 (en) 1973-09-20
DE1937392B2 (en) 1973-02-22
GB1308639A (en) 1973-02-21
ZA703727B (en) 1971-01-27
DE1937392A1 (en) 1972-03-02
FR2060052A1 (en) 1971-06-11
FR2060052B1 (en) 1973-01-12
NL7009369A (en) 1971-01-26

Similar Documents

Publication Publication Date Title
ZA706631B (en) Substituted phenethanolamines and process for the preparation thereof
CA928083A (en) Process and apparatus for the wet preparation of substances, such as minerals and ores
CA922722A (en) Process for the preparation of 3-phenyl-5-t-butyl-2-oxadiazolones
CA924268A (en) Apparatus for the dry separation of granular materials
CA931699A (en) Process for the preparation of polypentenamers
GB1323590A (en) Dispersion paints and process for the preparation therefor
CA919175A (en) Process for the preparation of glucofuranosides
CA928276A (en) Grinding process
CA821914A (en) Ore concentration process
CA825102A (en) Process for the concentration of uraniferous ores
CA936723A (en) Apparatus for the production of envelopes
CA922680A (en) Process and apparatus for the fine comminution of solids
CA923569A (en) Material treatment apparatus
CA956310A (en) Diazines and process for their preparation
CA956168A (en) Concentration process
AU442199B2 (en) Process and apparatus for roasting solids
CA825545A (en) Apparatus for the treatment of particulate material
CA818198A (en) Process and device for the separation of mixed substances
AU444692B2 (en) Substituted phenethanolamines and process for the preparation thereof
CA978528A (en) Pyrazolophthalazinone compounds and process for preparation thereof
AU1506270A (en) Process and apparatus for roasting solids
CA810999A (en) Material separating apparatus
CA815537A (en) 2-cyclopropylcarbonylamido-5-chlorobenzophenone and process for its preparation
CA810207A (en) 3-amidocyclobutanone and 3-amidocyclobutanol compounds and process for their preparation
AU427731B2 (en) Process for the preparation of phenylpeanals and phenylpropanols