AU2001247279A1 - Separating an emulsion into an aqueous phase containing a reusable anionic surfactant - Google Patents

Separating an emulsion into an aqueous phase containing a reusable anionic surfactant

Info

Publication number
AU2001247279A1
AU2001247279A1 AU2001247279A AU4727901A AU2001247279A1 AU 2001247279 A1 AU2001247279 A1 AU 2001247279A1 AU 2001247279 A AU2001247279 A AU 2001247279A AU 4727901 A AU4727901 A AU 4727901A AU 2001247279 A1 AU2001247279 A1 AU 2001247279A1
Authority
AU
Australia
Prior art keywords
reusable
emulsion
separating
aqueous phase
anionic surfactant
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
AU2001247279A
Inventor
Stuart L. Bartley
James H. Bush
Robert N. Jones
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.)
Lubrizol Corp
Original Assignee
Lubrizol 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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of AU2001247279A1 publication Critical patent/AU2001247279A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • 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
AU2001247279A 2000-03-06 2001-03-05 Separating an emulsion into an aqueous phase containing a reusable anionic surfactant Abandoned AU2001247279A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18712200P 2000-03-06 2000-03-06
US60187122 2000-03-06
PCT/US2001/006996 WO2001066274A2 (en) 2000-03-06 2001-03-05 Separating an emulsion into an aqueous phase containing a reusable anionic surfactant

Publications (1)

Publication Number Publication Date
AU2001247279A1 true AU2001247279A1 (en) 2001-09-17

Family

ID=22687690

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247279A Abandoned AU2001247279A1 (en) 2000-03-06 2001-03-05 Separating an emulsion into an aqueous phase containing a reusable anionic surfactant

Country Status (4)

Country Link
EP (1) EP1265685A2 (en)
AU (1) AU2001247279A1 (en)
CA (1) CA2402451A1 (en)
WO (1) WO2001066274A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020051302A1 (en) 2018-09-06 2020-03-12 Ecolab Usa Inc. Oleyl propylenediamine-based corrosion inhibitors
CN109158093B (en) * 2018-10-16 2021-05-18 西北师范大学 Preparation of loess-loaded PVDF (polyvinylidene fluoride) membrane and application of loess-loaded PVDF membrane in water body remediation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003243A1 (en) * 1990-02-03 1991-08-08 Basf Ag Use of tri:alkanolamine polyether(s) as demulsifiers in o/w emulsions - obtainable by condensing tri:alkanol:amine(s) in presence of (hypo)phosphorous acid
US5385695A (en) * 1990-05-15 1995-01-31 Cohen; Elliot Demulsifier methods employing b-iminodipropionate
US5110503A (en) * 1990-05-15 1992-05-05 Elliot Cohen Demulsifying
US5207922A (en) * 1990-10-25 1993-05-04 Diversey Corporation Method for treating laundry waste water
US5829691A (en) * 1992-03-05 1998-11-03 Soiltech Environmental Systems Inc. Method and apparatus for washing soil
DE4227894A1 (en) * 1992-08-22 1994-02-24 Basf Ag Removal of organic components from pH-sensitive surfactant-contg. effluent - by treating with acid and separating the organic phase
AU685302B2 (en) * 1994-06-29 1998-01-15 Ecolab Inc. Composition and improved pH driven method for wastewater separation using an amphoteric carboxylate and a cationic destabilizer composition
AU1357197A (en) * 1996-01-18 1997-08-11 Henkel Corporation Process for soil remediation
US5928433A (en) * 1997-10-14 1999-07-27 The Lubrizol Corporation Surfactant-assisted soil remediation

Also Published As

Publication number Publication date
WO2001066274A2 (en) 2001-09-13
CA2402451A1 (en) 2001-09-13
WO2001066274A3 (en) 2002-05-23
EP1265685A2 (en) 2002-12-18

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