AU2001275620A1 - Recovery of glycol from waste water - Google Patents

Recovery of glycol from waste water

Info

Publication number
AU2001275620A1
AU2001275620A1 AU2001275620A AU7562001A AU2001275620A1 AU 2001275620 A1 AU2001275620 A1 AU 2001275620A1 AU 2001275620 A AU2001275620 A AU 2001275620A AU 7562001 A AU7562001 A AU 7562001A AU 2001275620 A1 AU2001275620 A1 AU 2001275620A1
Authority
AU
Australia
Prior art keywords
glycol
recovery
waste water
waste
water
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
AU2001275620A
Inventor
Douglas Cornelius Vanderlinden
Glenn Murray Vanderlinden
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001275620A1 publication Critical patent/AU2001275620A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • B01D1/305—Demister (vapour-liquid separation)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
AU2001275620A 2000-07-17 2001-07-17 Recovery of glycol from waste water Abandoned AU2001275620A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21873400P 2000-07-17 2000-07-17
US60218734 2000-07-17
PCT/CA2001/001037 WO2002006161A2 (en) 2000-07-17 2001-07-17 Recovery of glycol from waste water

Publications (1)

Publication Number Publication Date
AU2001275620A1 true AU2001275620A1 (en) 2002-01-30

Family

ID=22816300

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275620A Abandoned AU2001275620A1 (en) 2000-07-17 2001-07-17 Recovery of glycol from waste water

Country Status (2)

Country Link
AU (1) AU2001275620A1 (en)
WO (1) WO2002006161A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0503533D0 (en) * 2005-02-21 2005-03-30 Forstmanis Talivaldis Evaporate for dilute aqueous solutions
US9145345B2 (en) * 2012-08-30 2015-09-29 Glyeco, Inc. Method and apparatus for processing glycol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911060A (en) * 1971-05-19 1975-10-07 Baltimore Aircoil Co Inc Control system for injection cooling towers
US4104112A (en) * 1973-10-17 1978-08-01 Niagara Blower Company Method and apparatus for concentrating aqueous solutions
US4038129A (en) * 1975-07-09 1977-07-26 Wreszinski Rolf W Method and apparatus for concentrating liquids
JPS61274701A (en) * 1985-05-30 1986-12-04 Kenichi Nakagawa Method for concentrating multi-component solution
CA2106358A1 (en) * 1993-09-23 1995-03-24 Peter Dehertel Eastcott Glycol concentrator
FR2746108B1 (en) * 1996-03-13 1999-05-14 PROCESS FOR CONCENTRATION OF A SOLUTION SUCH AS GRAPE MUSTS AT LOW TEMPERATURE AND ATMOSPHERIC PRESSURE
US5958110A (en) * 1997-12-29 1999-09-28 Harris; James Jeffrey Evaporative process for the regeneration of aqueous glycol solutions

Also Published As

Publication number Publication date
WO2002006161A3 (en) 2002-03-28
WO2002006161A2 (en) 2002-01-24

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