ZA926247B - Dewatering slurries. - Google Patents

Dewatering slurries.

Info

Publication number
ZA926247B
ZA926247B ZA926247A ZA926247A ZA926247B ZA 926247 B ZA926247 B ZA 926247B ZA 926247 A ZA926247 A ZA 926247A ZA 926247 A ZA926247 A ZA 926247A ZA 926247 B ZA926247 B ZA 926247B
Authority
ZA
South Africa
Prior art keywords
dewatering slurries
slurries
dewatering
Prior art date
Application number
ZA926247A
Inventor
Mark Edward Keeney
Original Assignee
Unilever Plc
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 Unilever Plc filed Critical Unilever Plc
Publication of ZA926247B publication Critical patent/ZA926247B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
ZA926247A 1991-08-20 1992-08-19 Dewatering slurries. ZA926247B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK785591 1991-08-20

Publications (1)

Publication Number Publication Date
ZA926247B true ZA926247B (en) 1993-04-22

Family

ID=3775635

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA926247A ZA926247B (en) 1991-08-20 1992-08-19 Dewatering slurries.

Country Status (5)

Country Link
EP (1) EP0601023A4 (en)
JP (1) JPH06509975A (en)
CA (1) CA2115153A1 (en)
WO (1) WO1993003812A1 (en)
ZA (1) ZA926247B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102596351B (en) 2009-09-15 2015-07-29 顺科能源公司 To the method that the thin mine tailing of oil-sand slaking flocculates and dewaters
EP3199218B1 (en) 2009-09-15 2019-11-06 Suncor Energy Inc. Process for drying oil sand mature fine tailings
WO2011050440A1 (en) 2009-10-30 2011-05-05 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
US11459257B1 (en) * 2017-05-12 2022-10-04 Eco Environmental, LLC Method of treating a liquid with nanobubbles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132630A (en) * 1978-04-03 1979-01-02 Gulf Research & Development Company Method for separating solids from coal liquids
US4290897A (en) * 1980-05-27 1981-09-22 Dow Corning Corporation Dewatering fine coal slurries using two types of organopolysiloxanes
CA1156535A (en) * 1980-10-29 1983-11-08 Dieter Frank Hydroxylbenzyl amines as dewatering agents
IN172903B (en) * 1990-05-08 1994-01-01 Lever Hindustan Ltd

Also Published As

Publication number Publication date
JPH06509975A (en) 1994-11-10
EP0601023A1 (en) 1994-06-15
CA2115153A1 (en) 1993-03-04
WO1993003812A1 (en) 1993-03-04
EP0601023A4 (en) 1994-09-28

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