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IT1099465B - METHOD OF SEPARATION OF A SOLID MATERIAL CONSTIPATED TO FINE GRAIN FROM A LIQUID OF WHICH THE FINE GRAIN MATERIAL IS SATURATED - Google Patents

METHOD OF SEPARATION OF A SOLID MATERIAL CONSTIPATED TO FINE GRAIN FROM A LIQUID OF WHICH THE FINE GRAIN MATERIAL IS SATURATED

Info

Publication number
IT1099465B
IT1099465B IT2747578A IT2747578A IT1099465B IT 1099465 B IT1099465 B IT 1099465B IT 2747578 A IT2747578 A IT 2747578A IT 2747578 A IT2747578 A IT 2747578A IT 1099465 B IT1099465 B IT 1099465B
Authority
IT
Italy
Prior art keywords
fine grain
constipated
saturated
separation
liquid
Prior art date
Application number
IT2747578A
Other languages
Italian (it)
Other versions
IT7827475A0 (en
Original Assignee
Uddeholms Ab
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
Priority claimed from SE7710126A external-priority patent/SE410557B/en
Priority claimed from SE7800015A external-priority patent/SE409658B/en
Priority claimed from SE7800014A external-priority patent/SE413132B/en
Application filed by Uddeholms Ab filed Critical Uddeholms Ab
Publication of IT7827475A0 publication Critical patent/IT7827475A0/en
Application granted granted Critical
Publication of IT1099465B publication Critical patent/IT1099465B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
IT2747578A 1977-09-09 1978-09-08 METHOD OF SEPARATION OF A SOLID MATERIAL CONSTIPATED TO FINE GRAIN FROM A LIQUID OF WHICH THE FINE GRAIN MATERIAL IS SATURATED IT1099465B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE7710126A SE410557B (en) 1977-09-09 1977-09-09 MAKE PREPARATION OF AN OIL-IMMEDIATED PULP
SE7800015A SE409658B (en) 1978-01-02 1978-01-02 PROCEDURE FOR SEPARATION OF A FINE-GRAY MATERIAL FROM A LIQUID WITH WHET THE FINE-GRAIN MATERIAL IS IMMEDIATED
SE7800014A SE413132B (en) 1978-01-02 1978-01-02 WAY TO SEPARATE A FINE CORN MATERIAL AND A LIQUID HEATING THE FINE CORN MATERIAL IS INCLUDED

Publications (2)

Publication Number Publication Date
IT7827475A0 IT7827475A0 (en) 1978-09-08
IT1099465B true IT1099465B (en) 1985-09-18

Family

ID=27355164

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2747578A IT1099465B (en) 1977-09-09 1978-09-08 METHOD OF SEPARATION OF A SOLID MATERIAL CONSTIPATED TO FINE GRAIN FROM A LIQUID OF WHICH THE FINE GRAIN MATERIAL IS SATURATED

Country Status (7)

Country Link
JP (1) JPS5449976A (en)
AT (1) AT361881B (en)
DE (1) DE2857026T1 (en)
FR (1) FR2402467B1 (en)
GB (1) GB2036276B (en)
IT (1) IT1099465B (en)
WO (1) WO1979000137A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE21937T1 (en) * 1981-05-27 1986-09-15 Fridh Bengt Ind Teknik Ab METHOD AND APPARATUS FOR TREATMENT OF WASTE MATERIAL CONTAINING METAL AND/OR METAL OXIDES, ORGANIC SUBSTANCES AND POSSIBLY ALSO WATER.
JPS6129686A (en) * 1984-07-23 1986-02-10 合同製鐵株式会社 Method and device for preheating scrap by exhaust gas from electric steel-making furnace
US8065815B2 (en) * 2006-10-10 2011-11-29 Rdp Technologies, Inc. Apparatus, method and system for treating sewage sludge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE276664C (en) * 1912-02-15 1914-07-17
FR1087534A (en) * 1952-09-19 1955-02-24 Process for preheating and conditioning the metal of the copper and apparatus for carrying out this process
ES335849A1 (en) * 1966-01-31 1967-12-01 Snam Progetti Procedure for the continuous drying of solid granular materials and apparatus for the realization of this procedure. (Machine-translation by Google Translate, not legally binding)
DE1814471A1 (en) * 1968-12-13 1970-06-25 Diehl Fa Smelting fine pieces and chips of metal - scrap or pulverulent scrap
DE1917631A1 (en) * 1969-04-05 1970-10-08 Diehl Fa Melting process for metal machining work
US3790474A (en) * 1973-05-10 1974-02-05 J Moffitt Method of purifying oils containing liquid and solid impurities
JPS5429281B2 (en) * 1975-03-08 1979-09-21
AT347198B (en) * 1975-07-22 1978-12-11 Hoesch Werke Ag METHOD AND DEVICE FOR TREATING ROLLER TUNER

Also Published As

Publication number Publication date
ATA623578A (en) 1980-09-15
WO1979000137A1 (en) 1979-03-22
AT361881B (en) 1981-04-10
DE2857026C2 (en) 1987-12-10
FR2402467B1 (en) 1986-03-28
JPS5449976A (en) 1979-04-19
IT7827475A0 (en) 1978-09-08
DE2857026T1 (en) 1980-12-11
GB2036276B (en) 1982-08-25
GB2036276A (en) 1980-06-25
FR2402467A1 (en) 1979-04-06

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