IT1224489B - Dispositivo e procedimento per la separazione di particelle di pigmento a grana grossa ed agglomerate da una sospensione contenente particelle di pigmento a grana grossa agglomerate e a grana fine - Google Patents

Dispositivo e procedimento per la separazione di particelle di pigmento a grana grossa ed agglomerate da una sospensione contenente particelle di pigmento a grana grossa agglomerate e a grana fine

Info

Publication number
IT1224489B
IT1224489B IT67919/88A IT6791988A IT1224489B IT 1224489 B IT1224489 B IT 1224489B IT 67919/88 A IT67919/88 A IT 67919/88A IT 6791988 A IT6791988 A IT 6791988A IT 1224489 B IT1224489 B IT 1224489B
Authority
IT
Italy
Prior art keywords
agglomerated
pigment parts
separation
procedure
suspension containing
Prior art date
Application number
IT67919/88A
Other languages
English (en)
Other versions
IT8867919A0 (it
Inventor
Walter Roggenstein
Paul Rustemeyer
Original Assignee
Rhodia 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 Rhodia Ag filed Critical Rhodia Ag
Publication of IT8867919A0 publication Critical patent/IT8867919A0/it
Application granted granted Critical
Publication of IT1224489B publication Critical patent/IT1224489B/it

Links

Classifications

    • 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0096—Purification; Precipitation; Filtration
    • 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3615—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • 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
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
IT67919/88A 1987-10-15 1988-10-13 Dispositivo e procedimento per la separazione di particelle di pigmento a grana grossa ed agglomerate da una sospensione contenente particelle di pigmento a grana grossa agglomerate e a grana fine IT1224489B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873734881 DE3734881A1 (de) 1987-10-15 1987-10-15 Verfahren und vorrichtung zum abtrennen von grobkoernigen und agglomerierten pigmentpartikeln aus einer grobkoernige, agglomerierte und feinkoernige pigmentpartikel enthaltenden suspension

Publications (2)

Publication Number Publication Date
IT8867919A0 IT8867919A0 (it) 1988-10-13
IT1224489B true IT1224489B (it) 1990-10-04

Family

ID=6338369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67919/88A IT1224489B (it) 1987-10-15 1988-10-13 Dispositivo e procedimento per la separazione di particelle di pigmento a grana grossa ed agglomerate da una sospensione contenente particelle di pigmento a grana grossa agglomerate e a grana fine

Country Status (5)

Country Link
US (1) US4883603A (it)
JP (1) JPH01115416A (it)
DE (1) DE3734881A1 (it)
GB (1) GB2211114B (it)
IT (1) IT1224489B (it)

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US5204048A (en) * 1989-08-29 1993-04-20 Allison L. Rider Method for making a bundle of helical tubes and apparatus for separating impurities from a polluted liquid
US5013435A (en) * 1989-08-29 1991-05-07 Allison L. Rider Clarifying system for liquids
US5876559A (en) * 1991-06-25 1999-03-02 International Paper Company Deinking of impact and non-impact printed paper by an agglomeration process
US5340439A (en) * 1992-08-06 1994-08-23 International Paper Company Method for removing ink from printed paper using agglomerating agent, followed by addition of talc
GB9223955D0 (en) * 1992-11-16 1993-01-06 Thames Water Utilities Sedimentation apparatus
US5366628A (en) * 1993-02-25 1994-11-22 Utter James A Paint thinner recycling tower
GB2280125B (en) * 1993-07-22 1997-06-11 Galliford Pipeline Services Li Settlement tank
US5435913A (en) * 1994-04-14 1995-07-25 Ashbrook; Clifford L. Fluid treating apparatus
US5589064A (en) * 1994-10-24 1996-12-31 Elmaleh; Samuel Apparatus for liquid solid separation of liquid effluents or wastewater
MX9604952A (es) * 1996-10-18 1998-04-30 Servicios Condumex Sa Clasificador y reactor hidraulico de particulas solidas con aplicacion de ultrasonido.
SE519052C2 (sv) * 2001-05-14 2003-01-07 Hyosong M Lee Anordning och förfarande för att rena en kontinuerligt strömmande vätskesuspension från fina fasta partiklar
US7093722B2 (en) * 2002-11-20 2006-08-22 Cabot Microelectronics Corporation Polishing composition storage container
US20080061008A1 (en) * 2006-09-12 2008-03-13 Kelsey Robert L Systems and methods for treating metalworking fluids
WO2008064406A1 (en) * 2006-11-27 2008-06-05 Newcastle Innovation Limited Method of operating an inclined plate classifier
JP2010517776A (ja) 2007-02-13 2010-05-27 ヴィアールティーエックス テクノロジーズ，エルエルシー 廃水処理のシステムと手段
US20090152212A1 (en) * 2007-04-18 2009-06-18 Kelsey Robert L Systems and methods for treatment of groundwater
US7651621B2 (en) * 2007-04-18 2010-01-26 Vrtx Technologies, Llc Methods for degassing one or more fluids
US20080257828A1 (en) * 2007-04-18 2008-10-23 Kelsey Robert L Systems and methods for reduction of metal contaminants in fluids
US20080257411A1 (en) * 2007-04-18 2008-10-23 Kelsey Robert L Systems and methods for preparation of emulsions
UA108237C2 (uk) * 2010-06-03 2015-04-10 Спосіб та пристрій для виділення частинок низької щільності із завантажуваної суспензії
US8945401B2 (en) * 2011-08-11 2015-02-03 Parkson Corporation Method and apparatus for separating solid impurities from a fluid
RU2734813C2 (ru) * 2016-04-26 2020-10-23 Ньюкасл Инновейшн Лимитед Подающее устройство для сепаратора частиц, сепаратор для разделения частиц и способ разделения частиц
CN106044944B (zh) * 2016-07-14 2022-05-10 宣尧杭 泥水分离器
WO2019180682A1 (en) 2018-03-23 2019-09-26 Flsmidth A/S Flotation machine apparatus and method of using the same
WO2021158790A1 (en) * 2020-02-05 2021-08-12 Nch Corporation Apparatus for separation of particulate matter from fluid

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GB386312A (en) * 1931-06-04 1933-01-04 Ernest Thomas Wilkins Improved apparatus for separating solids from liquids
US1937037A (en) * 1931-08-07 1933-11-28 Krebs Pigment & Color Corp Process of making titanium oxide of fine texture
NL48815C (it) * 1936-10-10
US2246030A (en) * 1937-09-18 1941-06-17 Titan Co Inc Method of dispersing titanium dioxide pigments
FR2132954A5 (it) * 1971-04-02 1972-11-24 Degremont
BE791202A (fr) * 1971-11-12 1973-03-01 Gustavsbergs Fabriker Ab Separateur lamellaire
FR2223065B2 (it) * 1972-08-25 1976-06-11 Degremont
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US3963624A (en) * 1974-01-07 1976-06-15 Telecommunications Industries, Inc. Clarifier
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JPS5385675U (it) * 1976-12-15 1978-07-14
JPS5383157A (en) * 1976-12-28 1978-07-22 Shinko Pfaudler Apparatus for suspended material from liquid flow by specific gravity
SU841640A1 (ru) * 1978-10-19 1981-06-30 Ленинградский Ордена Ленина Институтинженеров Железнодорожного Транспортаим. Акад. B.H.Образцова Отстойник дл осветлени воды
JPS5617126A (en) * 1979-07-18 1981-02-18 Hitachi Metals Ltd Connecting tool for pipe joint
DE3043254A1 (de) * 1980-11-15 1982-07-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur reinigung von neutralisierten industrieabwaessern und vorrichtung zur durchfuehrung des verfahrens
US4419451A (en) * 1981-05-21 1983-12-06 Becton Dickinson And Company Oxygen scavenging system for anaerobiosis
DE3128477A1 (de) * 1981-07-18 1983-02-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von waessrigen suspensionen von feinteiligem titandioxid
US4595504A (en) * 1982-05-06 1986-06-17 Sfs Swede Filter System, Inc. Lamella sedimentation device
SE445710B (sv) * 1984-11-01 1986-07-14 Hyosong M Lee Anordning for kontinuerlig separering av en vetskeblandning, innehallande en lettare och en tyngre fas
SE452116B (sv) * 1985-09-06 1987-11-16 Hyosong M Lee Anordning for kontinuerlig separation av fasta partiklar ur en vetskesuspension

Also Published As

Publication number Publication date
GB2211114A (en) 1989-06-28
JPH01115416A (ja) 1989-05-08
DE3734881A1 (de) 1989-04-27
JPH0334961B2 (it) 1991-05-24
US4883603A (en) 1989-11-28
GB8818651D0 (en) 1988-09-07
GB2211114B (en) 1991-01-23
DE3734881C2 (it) 1990-06-13
IT8867919A0 (it) 1988-10-13

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