AU8879691A - Treatment of dispersions - Google Patents

Treatment of dispersions

Info

Publication number
AU8879691A
AU8879691A AU88796/91A AU8879691A AU8879691A AU 8879691 A AU8879691 A AU 8879691A AU 88796/91 A AU88796/91 A AU 88796/91A AU 8879691 A AU8879691 A AU 8879691A AU 8879691 A AU8879691 A AU 8879691A
Authority
AU
Australia
Prior art keywords
dispersions
treatment
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU88796/91A
Inventor
Hans Johann Heidenreich
Daniel Jonathan Shaw
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MULTISERV INTERNATIONAL Ltd
Original Assignee
MULTISERV INT Ltd
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 MULTISERV INT Ltd filed Critical MULTISERV INT Ltd
Publication of AU8879691A publication Critical patent/AU8879691A/en
Abandoned legal-status Critical Current

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
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Inorganic Chemistry (AREA)
  • Colloid Chemistry (AREA)
AU88796/91A 1990-11-15 1991-11-13 Treatment of dispersions Abandoned AU8879691A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9024860 1990-11-15
GB909024860A GB9024860D0 (en) 1990-11-15 1990-11-15 Treatment of dispersions

Publications (1)

Publication Number Publication Date
AU8879691A true AU8879691A (en) 1992-06-11

Family

ID=10685429

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88796/91A Abandoned AU8879691A (en) 1990-11-15 1991-11-13 Treatment of dispersions

Country Status (3)

Country Link
AU (1) AU8879691A (en)
GB (1) GB9024860D0 (en)
WO (1) WO1992008533A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0838806A (en) * 1994-07-27 1996-02-13 Fsk Corp Oil/water separation device
DE10018603A1 (en) * 2000-04-14 2001-10-25 Fariwar Mohseni Mohammad Process for the pretreatment of organically contaminated water
US20030213752A1 (en) 2002-05-16 2003-11-20 Halliburton Energy Services, Inc. Alum pellets
US6881346B2 (en) * 2002-05-16 2005-04-19 Halliburton Energy Services, Inc. Methods of treating phosphate in a body of water
CA2677666C (en) * 2007-02-09 2015-12-15 Environmental Stewardship Solutions, Llc. Method for recovering suspended solids from residual effluents
US11008227B2 (en) 2019-07-29 2021-05-18 Eco Water Technologies Corp Wastewater purification system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950296A (en) * 1972-04-28 1976-04-13 The Dow Chemical Company Reversible coacervation of anion-containing aqueous disperse systems with amphoteric polyelectrolytes
US3932282A (en) * 1972-09-05 1976-01-13 Tenco Hydro/Aerosciences, Inc. Dissolved air floatation system
US3948770A (en) * 1973-08-03 1976-04-06 Exxon Research And Engineering Company Method for clarifying oily water mixtures
DE2527987C3 (en) * 1975-06-24 1984-08-23 Ralf F. Piepho, Abwassertechnik GmbH, 3015 Wennigsen Process for the production of an agent for purifying waste water
FR2397863A1 (en) * 1977-07-21 1979-02-16 Technime Sa EMULSIONS BREAKING PROCESS AND MEANS FOR IMPLEMENTING THIS PROCESS
FR2448939A1 (en) * 1979-02-13 1980-09-12 Degremont Sepn. of colloids from aq. medium by flotation - after treating successively with two polyelectrolytes
US4492636A (en) * 1983-02-11 1985-01-08 Eaton Corporation Process for cleaning metal working fluids for re-use
DE3729995A1 (en) * 1987-09-08 1989-03-16 Rwo Masch Armaturen App FLOTATION SYSTEM
EP0350174A3 (en) * 1988-06-20 1990-01-24 Somafer S.A. Treatment of aqueous dispersions

Also Published As

Publication number Publication date
WO1992008533A1 (en) 1992-05-29
GB9024860D0 (en) 1991-01-02

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