PT73545B - Process for dewatering kaolin clay slurries - Google Patents

Process for dewatering kaolin clay slurries

Info

Publication number
PT73545B
PT73545B PT7354581A PT7354581A PT73545B PT 73545 B PT73545 B PT 73545B PT 7354581 A PT7354581 A PT 7354581A PT 7354581 A PT7354581 A PT 7354581A PT 73545 B PT73545 B PT 73545B
Authority
PT
Portugal
Prior art keywords
kaolin clay
clay slurries
dewatering
dewatering kaolin
slurries
Prior art date
Application number
PT7354581A
Other languages
English (en)
Other versions
PT73545A (en
Inventor
Joseph A Aufman
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Publication of PT73545A publication Critical patent/PT73545A/pt
Publication of PT73545B publication Critical patent/PT73545B/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C1/00—Apparatus or methods for obtaining or processing clay
    • B28C1/02—Apparatus or methods for obtaining or processing clay for producing or processing clay suspensions, e.g. slip
    • B28C1/06—Processing suspensions, i.e. after mixing
    • B28C1/08—Separating suspensions, e.g. for obtaining clay, for removing stones; Cleaning clay slurries
    • B28C1/082—Dewatering ; Using sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
PT7354581A 1980-08-28 1981-08-20 Process for dewatering kaolin clay slurries PT73545B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18226780A 1980-08-28 1980-08-28

Publications (2)

Publication Number Publication Date
PT73545A PT73545A (en) 1981-09-01
PT73545B true PT73545B (en) 1983-07-04

Family

ID=22667733

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7354581A PT73545B (en) 1980-08-28 1981-08-20 Process for dewatering kaolin clay slurries

Country Status (6)

Country Link
EP (1) EP0047118A1 (pt)
JP (1) JPS5774109A (pt)
AU (1) AU7446781A (pt)
DK (1) DK380381A (pt)
GR (1) GR75322B (pt)
PT (1) PT73545B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154224A (en) * 1984-02-13 1985-09-04 Engelhard Corp Clay dewatering process
US4909946A (en) * 1985-06-14 1990-03-20 The Dow Chemical Company Dewatering aid for clay

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE366220B (pt) * 1972-03-15 1974-09-16 Sala Maskinfab Ab
US3808021A (en) * 1972-06-08 1974-04-30 Huber Corp J M Method of rapid differential flocculation of kaolin slurries
NL7309742A (pt) * 1972-07-24 1974-01-28
ES455220A1 (es) * 1977-01-24 1978-01-01 English Clays Lovering Pochin Procedimiento para mejorar las propiedades reologicas y de resistencia de arcillas caolinicas.

Also Published As

Publication number Publication date
GR75322B (pt) 1984-07-13
PT73545A (en) 1981-09-01
JPS5774109A (en) 1982-05-10
DK380381A (da) 1982-03-01
EP0047118A1 (en) 1982-03-10
AU7446781A (en) 1982-03-04

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