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BRPI0411791A - processo para purificação de um fluido lipofìlico - Google Patents

processo para purificação de um fluido lipofìlico

Info

Publication number
BRPI0411791A
BRPI0411791A BRPI0411791-3A BRPI0411791A BRPI0411791A BR PI0411791 A BRPI0411791 A BR PI0411791A BR PI0411791 A BRPI0411791 A BR PI0411791A BR PI0411791 A BRPI0411791 A BR PI0411791A
Authority
BR
Brazil
Prior art keywords
purifying
lipophilic fluid
cleaning solvents
fluid
dry
Prior art date
Application number
BRPI0411791-3A
Other languages
English (en)
Inventor
Victor Manuel Arredondo
Mark Robert Sivik
Robb Richard Gardner
Jeffrey Scott Dupont
John Christian Haught
Arseni Valerevich Radomyselski
Jeffrey Jon Hopkins
William Michael Scheper
Hiroshi Oh
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 BRPI0411791A publication Critical patent/BRPI0411791A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/02—Coagulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/916—Odor, e.g. including control or abatement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Detergent Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Fats And Perfumes (AREA)

Abstract

"PROCESSO PARA PURIFICAçãO DE UM FLUIDO LIPOFìLICO". A presente invenção refere-se a um processo para a recuperação de solventes para lavagem a seco a partir de uma mistura contendo solventes para lavagem a seco usados e contaminantes, como sujeiras de lavanderia e agentes para tratamento de tecidos.
BRPI0411791-3A 2003-06-27 2004-06-28 processo para purificação de um fluido lipofìlico BRPI0411791A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US48329003P 2003-06-27 2003-06-27
US54735504P 2004-02-24 2004-02-24
PCT/US2004/020611 WO2005003442A1 (en) 2003-06-27 2004-06-28 Process for purifying a lipophilic fluid

Publications (1)

Publication Number Publication Date
BRPI0411791A true BRPI0411791A (pt) 2006-08-08

Family

ID=33567677

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411791-3A BRPI0411791A (pt) 2003-06-27 2004-06-28 processo para purificação de um fluido lipofìlico

Country Status (9)

Country Link
US (1) US7300593B2 (pt)
EP (1) EP1639190A1 (pt)
JP (1) JP2007526403A (pt)
KR (1) KR20060029146A (pt)
AU (1) AU2004254380A1 (pt)
BR (1) BRPI0411791A (pt)
CA (1) CA2526307A1 (pt)
MX (1) MXPA05013664A (pt)
WO (1) WO2005003442A1 (pt)

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KR100764701B1 (ko) 2006-03-30 2007-10-09 주식회사 흥인화학 불소계 폐유동체의 응집제 및 이를 이용한 불소계폐유동체의 정제방법
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JP5855563B2 (ja) * 2009-04-07 2016-02-09 ジョン・エル・ロンバルディ 雰囲気酸素から一重項酸素を生成する光触媒を含む布帛
WO2010126839A2 (en) * 2009-05-01 2010-11-04 Parma Laboratories Inc. Processed feeds, foods and biofuels and methods of making and using them
US9890350B2 (en) 2015-10-28 2018-02-13 Ecolab Usa Inc. Methods of using a soil release polymer in a neutral or low alkaline prewash

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Also Published As

Publication number Publication date
WO2005003442A1 (en) 2005-01-13
US7300593B2 (en) 2007-11-27
CA2526307A1 (en) 2005-01-13
JP2007526403A (ja) 2007-09-13
US20050009724A1 (en) 2005-01-13
EP1639190A1 (en) 2006-03-29
AU2004254380A1 (en) 2005-01-13
KR20060029146A (ko) 2006-04-04
MXPA05013664A (es) 2006-02-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.