IT980491B - Procedimento e dispositivo per l eluizione di sostanze da preci pitati voluminosi o sospensioni - Google Patents

Procedimento e dispositivo per l eluizione di sostanze da preci pitati voluminosi o sospensioni

Info

Publication number
IT980491B
IT980491B IT67601/73A IT6760173A IT980491B IT 980491 B IT980491 B IT 980491B IT 67601/73 A IT67601/73 A IT 67601/73A IT 6760173 A IT6760173 A IT 6760173A IT 980491 B IT980491 B IT 980491B
Authority
IT
Italy
Prior art keywords
pitates
voluminous
precious
elution
substances
Prior art date
Application number
IT67601/73A
Other languages
English (en)
Italian (it)
Original Assignee
Degussa
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 DE19722214826 external-priority patent/DE2214826C3/de
Application filed by Degussa filed Critical Degussa
Application granted granted Critical
Publication of IT980491B publication Critical patent/IT980491B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0253—Fluidised bed of solid materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Sludge (AREA)
IT67601/73A 1972-03-27 1973-03-06 Procedimento e dispositivo per l eluizione di sostanze da preci pitati voluminosi o sospensioni IT980491B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722214826 DE2214826C3 (de) 1972-03-27 Verfahren und Vorrichtung zum Herauslösen von Stoffen aus voluminösen Niederschlagen bzw. Aufschlämmungen

Publications (1)

Publication Number Publication Date
IT980491B true IT980491B (it) 1974-09-30

Family

ID=5840278

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67601/73A IT980491B (it) 1972-03-27 1973-03-06 Procedimento e dispositivo per l eluizione di sostanze da preci pitati voluminosi o sospensioni

Country Status (7)

Country Link
US (1) US3867197A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4919651A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE797283A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2189090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1424825A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT980491B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7304254A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705623A (en) * 1984-08-24 1987-11-10 Mobil Oil Corporation Hydrosizing method and apparatus
US4638651A (en) * 1985-08-07 1987-01-27 Yale Security Inc. Lock cylinder having two sets of tumblers and key therefor
US5244823A (en) * 1991-05-21 1993-09-14 Sharp Kabushiki Kaisha Process for fabricating a semiconductor device
US6126702A (en) * 1998-03-09 2000-10-03 International Paper Company Apparatus and method for treating sesquisulfate waste streams
JP4563073B2 (ja) * 2003-05-29 2010-10-13 正明 岡島 汚泥の洗浄方法ならびにその装置
FI119379B (fi) * 2007-03-16 2008-10-31 Outotec Oyj Tapa tehostaa selkeytystä sekoitusreaktorissa ja sekoitusreaktori
AU2011229776B2 (en) * 2010-03-23 2013-11-28 International Paper Company Improved BCTMP filtrate recycling system and method
US9650266B2 (en) * 2014-10-14 2017-05-16 Institute Of Nuclear Energy Research, Atomic Energy Council, Executive Yuan Method of treating suspended solids and heavy metal ions in sewage
CN105582706A (zh) * 2015-12-11 2016-05-18 苏州泽达兴邦医药科技有限公司 一种丹参醇沉过程锥形底醇沉罐的出液方法
AU2021267200A1 (en) * 2020-05-04 2022-11-24 Finetech Minerals Proprietary Limited Apparatus, method and process for the recovery of minerals

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519749A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
NL74556C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1900-01-01
US2005698A (en) * 1933-10-03 1935-06-18 Henry Bower Chemical Mfg Compa Manufacture of iron blues
US2783884A (en) * 1950-12-06 1957-03-05 Ruhrchemie Ag Process and apparatus for the contacting of granular materials with liquids and gases
US2749290A (en) * 1951-07-17 1956-06-05 Socony Mobil Oil Co Inc Method and apparatus for continuous percolation of liquid hydrocarbons
US2758070A (en) * 1952-01-10 1956-08-07 Socony Mobil Oil Co Inc Contacting of liquid and granular solids
US2801966A (en) * 1954-07-16 1957-08-06 Sun Oil Co Transfer of granular solids
US3155697A (en) * 1957-06-24 1964-11-03 Hoechst Ag Continuous countercurrent process for the transition of substances between a liquid and a solid phase
US3021191A (en) * 1958-06-09 1962-02-13 Standard Ultramarine & Color C Prussian blue pigment
US2951036A (en) * 1958-07-07 1960-08-30 Socony Mobil Oil Co Inc Adsorbent washing process
GB1036065A (en) * 1962-04-27 1966-07-13 Asahi Chemical Ind A method for regulating the amount of solid particles transferring in a continuous solid-liquid contacting plant and an apparatus therefor
BE639244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-10-30
US3295932A (en) * 1963-04-26 1967-01-03 Eldorado Mining & Refining Ltd Method for the extraction of minerals
US3390402A (en) * 1963-08-05 1968-06-25 Ciba Ltd Apparatus for countercurrent washing of mother liquor from solid products
US3343919A (en) * 1965-02-01 1967-09-26 Morton Salt Co Salt dissolver having coordinated concomitant salt and water feed
US3468633A (en) * 1966-06-17 1969-09-23 Nat Lead Co Countercurrent solid-liquid treating apparatus
US3695849A (en) * 1969-08-13 1972-10-03 Jorge Rodriguez Leaching process
DE1963599B2 (de) * 1969-12-19 1978-05-18 Pwa Papierwerke Waldhof-Aschaffenburg Ag, 8000 Muenchen Verfahren und Vorrichtung zur Lösung und Abtrennung von Einzelkomponenten aus Feststoffgemischen

Also Published As

Publication number Publication date
NL7304254A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-01
FR2189090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-09-10
BE797283A (fr) 1973-07-16
FR2189090A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-25
DE2214826B2 (de) 1975-07-17
DE2214826A1 (de) 1973-10-11
JPS4919651A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-02-21
GB1424825A (en) 1976-02-11
US3867197A (en) 1975-02-18

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