ZA828982B - Method and apparatus for dewatering a slurry of fine particles - Google Patents

Method and apparatus for dewatering a slurry of fine particles

Info

Publication number
ZA828982B
ZA828982B ZA828982A ZA828982A ZA828982B ZA 828982 B ZA828982 B ZA 828982B ZA 828982 A ZA828982 A ZA 828982A ZA 828982 A ZA828982 A ZA 828982A ZA 828982 B ZA828982 B ZA 828982B
Authority
ZA
South Africa
Prior art keywords
dewatering
slurry
fine particles
fine
particles
Prior art date
Application number
ZA828982A
Other languages
English (en)
Inventor
Joseph A Bolton
Louis L Dufresne
Original Assignee
Albany Int 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 Albany Int Corp filed Critical Albany Int Corp
Publication of ZA828982B publication Critical patent/ZA828982B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Drying Of Solid Materials (AREA)
  • Paper (AREA)
ZA828982A 1981-12-07 1982-12-07 Method and apparatus for dewatering a slurry of fine particles ZA828982B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/328,085 US4419249A (en) 1981-12-07 1981-12-07 Method and apparatus for dewatering a slurry of fine particles

Publications (1)

Publication Number Publication Date
ZA828982B true ZA828982B (en) 1983-11-30

Family

ID=23279446

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA828982A ZA828982B (en) 1981-12-07 1982-12-07 Method and apparatus for dewatering a slurry of fine particles

Country Status (6)

Country Link
US (1) US4419249A (cs)
AU (1) AU550688B2 (cs)
CA (1) CA1189455A (cs)
DE (1) DE3245231A1 (cs)
GB (1) GB2111401B (cs)
ZA (1) ZA828982B (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544219B1 (fr) * 1983-04-14 1985-08-16 Queyroix Christian Filtre horizontal a bande sans fin sous vide
AT380643B (de) * 1985-01-30 1986-06-25 Andritz Ag Maschf Bandfilterpresse
GB8820005D0 (en) * 1988-08-23 1988-09-21 D & C Ltd Filtration apparatus with integral microwave drying
DE69113255T2 (de) * 1991-06-13 1996-03-14 Tsukishima Kikai Co Vorrichtung zur Vakuumfiltration mit horzontalem Bandfilter.
DE4123144C1 (cs) * 1991-07-12 1992-11-19 Werner Prof. Dr.-Ing. 6740 Landau De Stahl
GB2279888A (en) * 1993-07-16 1995-01-18 Adrian Parnaby Moving belt press filter
DE4336736A1 (de) * 1993-10-28 1995-05-04 Bayer Ag Vorrichtung zum kontinuierlichen Filtrieren und Trocknen einer Feststoffsuspension
US5473648A (en) * 1994-04-18 1995-12-05 General Electric Company Decontamination process
US6784213B2 (en) 2001-06-22 2004-08-31 Rohm And Haas Company Method for preparation of strong acid cation exchange resins
CN106029199B (zh) 2013-12-31 2018-01-16 地球科技美国有限责任公司 细煤颗粒的振动辅助真空脱水

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730933A (en) * 1953-06-04 1956-01-17 William G Reynolds Method and apparatus for the manufacture of sheet material from solid particles suspended in liquid media
US3870632A (en) * 1970-09-30 1975-03-11 Calgon Corp Traveling filter for use with filter medium incineration process
GB1576819A (en) * 1976-12-08 1980-10-15 V H Pannevis & Zn Bv Maschf Method and device for removing a liquid for a mixture of liquid and solid substances

Also Published As

Publication number Publication date
AU9117682A (en) 1983-06-16
DE3245231C2 (cs) 1991-10-10
GB2111401A (en) 1983-07-06
CA1189455A (en) 1985-06-25
GB2111401B (en) 1986-01-22
DE3245231A1 (de) 1983-07-07
US4419249A (en) 1983-12-06
AU550688B2 (en) 1986-03-27

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