IL22152A - Production of aqueous dispersions of solids insoluble in water - Google Patents

Production of aqueous dispersions of solids insoluble in water

Info

Publication number
IL22152A
IL22152A IL22152A IL2215264A IL22152A IL 22152 A IL22152 A IL 22152A IL 22152 A IL22152 A IL 22152A IL 2215264 A IL2215264 A IL 2215264A IL 22152 A IL22152 A IL 22152A
Authority
IL
Israel
Prior art keywords
grinding
dispersion
sieve
acid
stock
Prior art date
Application number
IL22152A
Other languages
English (en)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of IL22152A publication Critical patent/IL22152A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/14—Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/73—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with rotary discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Grinding (AREA)
  • Colloid Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
IL22152A 1963-10-12 1964-09-25 Production of aqueous dispersions of solids insoluble in water IL22152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF40978A DE1230657B (de) 1963-10-12 1963-10-12 Schnellaufende Ruehrwerksmuehle

Publications (1)

Publication Number Publication Date
IL22152A true IL22152A (en) 1968-04-25

Family

ID=7098462

Family Applications (1)

Application Number Title Priority Date Filing Date
IL22152A IL22152A (en) 1963-10-12 1964-09-25 Production of aqueous dispersions of solids insoluble in water

Country Status (7)

Country Link
AT (1) AT254830B (xx)
BE (1) BE654251A (xx)
CH (1) CH464655A (xx)
DE (1) DE1230657B (xx)
DK (1) DK119340B (xx)
GB (1) GB1089337A (xx)
IL (1) IL22152A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469028A (en) * 1974-09-17 1977-03-30 English Clays Lovering Pochin Comminution of solids
DE2832761B1 (de) 1978-07-26 1979-10-31 Basf Ag Verfahren zur UEberfuehrung von rohen und/oder grobkristallisierten Perylen-tetracarbonsaeurediimiden in eine Pigmentform
GB9821638D0 (en) * 1998-10-06 1998-11-25 Qed Int Ltd Method of and apparatus for grinding materials
EP2283916A1 (en) * 2009-08-04 2011-02-16 Bacterfield International S.A. Mixing device and method for producing a homogeneous and stable suspension
CN107617366A (zh) * 2017-09-20 2018-01-23 江苏天脉化工有限公司 一种水煤浆搅拌釜
CN112322075B (zh) * 2020-11-25 2022-01-04 正太新材料科技有限责任公司 一种耐候性优良的二氧化钛生产设备
CN118403529B (zh) * 2024-07-03 2024-09-06 福建省恒一海洋科技有限公司 一种养殖用鱼病治疗药粉生产混合装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581414A (en) * 1948-08-13 1952-01-08 Du Pont Process for dispersing pigments in film-forming materials
BE552321A (xx) * 1950-05-24
DE1109988B (de) * 1956-03-27 1961-06-29 Du Pont Vorrichtung zum fortlaufenden Dispergieren von Pigmenten in filmbildenden Fluessigkeiten
US3149789A (en) * 1960-10-28 1964-09-22 Szegvari Andrew Continuous process of grinding particulate material

Also Published As

Publication number Publication date
AT254830B (de) 1967-06-12
GB1089337A (en) 1967-11-01
BE654251A (xx) 1965-02-01
DE1230657B (de) 1966-12-15
DK119340B (da) 1970-12-14
CH464655A (de) 1968-10-31

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