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BR0212360A - A process for treating a lipophilic fluid contained in an emulsion and a process for purifying a lipophilic fluid and a lipophilic fluid vapor. - Google Patents

A process for treating a lipophilic fluid contained in an emulsion and a process for purifying a lipophilic fluid and a lipophilic fluid vapor.

Info

Publication number
BR0212360A
BR0212360A BR0212360-6A BR0212360A BR0212360A BR 0212360 A BR0212360 A BR 0212360A BR 0212360 A BR0212360 A BR 0212360A BR 0212360 A BR0212360 A BR 0212360A
Authority
BR
Brazil
Prior art keywords
lipophilic fluid
emulsion
treating
fluid
lipophilic
Prior art date
Application number
BR0212360-6A
Other languages
Portuguese (pt)
Inventor
John Christopher Deak
Paul Amaat France
Kristina Marie Rohal Gansle
Anna Vadimovna Noyes
Arseni V Radomyselski
John Cort Severns
Christiaan Arthur Jacque Thoen
Jean Wevers
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of BR0212360A publication Critical patent/BR0212360A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/10—Regeneration of used chemical baths
    • 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
    • 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
    • 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
    • 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
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/085—Thickening liquid suspensions by filtration with membranes
    • 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
    • B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Detergent Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"PROCESSO PARA O TRATAMENTO DE UM FLUIDO LIPOFìLICO CONTIDO EM UMA EMULSãO E PROCESSO PARA PURIFICAçãO DE UM FLUIDO LIPOFìLICO E UM VAPOR DE FLUìDO LIPOFìLICO". A presente invenção refere-se a um processo para o tratamento de um fluido lipofílico contido em uma emulsão de água e fluido lipofílico. O processo inclui as etapas de pré-tratamento da emulsão, remoção do fluido lipofílico da emulsão e purificação do fluido lipofílico para remover pelo menos uma porção das impurezas coletadas durante o uso da emulsão. São oferecidos métodos opcionais para cada uma das etapas mencionadas acima."PROCESS FOR TREATING A LIPOPHYLIC FLUID CONTAINED IN AN EMULSION AND PROCESS FOR PURIFICATION OF A LIPOPHYLIC FLUID AND A STEAM OF LIPOPHYLIC FLUID". The present invention relates to a process for treating a lipophilic fluid contained in a water emulsion and lipophilic fluid. The process includes the steps of emulsion pretreatment, removal of lipophilic fluid from the emulsion and purification of lipophilic fluid to remove at least a portion of the impurities collected during use of the emulsion. Optional methods are offered for each of the steps mentioned above.

BR0212360-6A 2001-09-10 2002-09-10 A process for treating a lipophilic fluid contained in an emulsion and a process for purifying a lipophilic fluid and a lipophilic fluid vapor. BR0212360A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31838301P 2001-09-10 2001-09-10
PCT/US2002/028671 WO2003022394A2 (en) 2001-09-10 2002-09-10 Process for treating a lipophilic fluid

Publications (1)

Publication Number Publication Date
BR0212360A true BR0212360A (en) 2004-12-14

Family

ID=23237947

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0212360-6A BR0212360A (en) 2001-09-10 2002-09-10 A process for treating a lipophilic fluid contained in an emulsion and a process for purifying a lipophilic fluid and a lipophilic fluid vapor.

Country Status (9)

Country Link
JP (1) JP4302519B2 (en)
KR (1) KR100637014B1 (en)
CN (1) CN100497800C (en)
AU (1) AU2002333531B2 (en)
BR (1) BR0212360A (en)
CA (1) CA2455839C (en)
CZ (1) CZ2004322A3 (en)
MX (1) MXPA04002241A (en)
WO (1) WO2003022394A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102079603B (en) * 2010-12-20 2012-01-04 大连理工大学 High-concentration organic and inorganic mixed wastewater treatment and recovery method
CN102877279B (en) * 2012-10-09 2016-02-24 深圳市佳能宝节能环保科技有限公司 A kind of dryer
CN106957126B (en) * 2016-01-12 2020-03-31 绍兴鑫杰环保科技有限公司 Treatment process of cutting wastewater

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108599A (en) * 1976-01-09 1978-08-22 Stauffer Chemical Company High water content emulsion cleaning
US4604205A (en) * 1982-09-02 1986-08-05 Central Illinois Manufacturing Company Water removing filter media
FI84621C (en) * 1983-12-29 1991-12-27 Daicel Chem Dehydraticeringsförfarande
US4664754A (en) * 1985-07-18 1987-05-12 General Electric Company Spent liquid organic solvent recovery system
JPH0780250A (en) * 1993-09-09 1995-03-28 Kuraray Co Ltd Dry cleaning solvent purification device and dry cleaning system
US6086635A (en) * 1997-08-22 2000-07-11 Greenearth Cleaning, Llc System and method for extracting water in a dry cleaning process involving a siloxane solvent
KR100498528B1 (en) * 2000-06-05 2005-07-01 더 프록터 앤드 갬블 캄파니 Process for treating a lipophilic fluid
CA2410192C (en) * 2000-06-05 2007-09-11 The Procter & Gamble Company Use of absorbent materials to separate water from lipophilic fluid

Also Published As

Publication number Publication date
WO2003022394A3 (en) 2004-05-06
CN100497800C (en) 2009-06-10
CN1612960A (en) 2005-05-04
MXPA04002241A (en) 2004-06-29
AU2002333531B2 (en) 2006-04-06
CZ2004322A3 (en) 2004-12-15
JP4302519B2 (en) 2009-07-29
KR20040044890A (en) 2004-05-31
KR100637014B1 (en) 2006-10-23
CA2455839C (en) 2009-06-23
JP2005507761A (en) 2005-03-24
WO2003022394A2 (en) 2003-03-20
CA2455839A1 (en) 2003-03-20

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.