AR112957A1 - Proceso de limpieza de membrana - Google Patents

Proceso de limpieza de membrana

Info

Publication number
AR112957A1
AR112957A1 ARP180102518A ARP180102518A AR112957A1 AR 112957 A1 AR112957 A1 AR 112957A1 AR P180102518 A ARP180102518 A AR P180102518A AR P180102518 A ARP180102518 A AR P180102518A AR 112957 A1 AR112957 A1 AR 112957A1
Authority
AR
Argentina
Prior art keywords
cleaning
membranes
compositions
cleaning process
membrane cleaning
Prior art date
Application number
ARP180102518A
Other languages
English (en)
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of AR112957A1 publication Critical patent/AR112957A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/025—Removal of membrane elements before washing
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C2210/00—Physical treatment of dairy products
    • A23C2210/20—Treatment using membranes, including sterile filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/164—Use of bases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Detergent Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Se divulgan procesos de limpieza con separación de membrana y composiciones de limpieza in situ para estas membranas. Las composiciones de limpieza pueden remover suciedad de proteínas, grasas y otras suciedades a base de comidas, bebidas y cerveza y ofrecen un sistema de tensioactivos alternativos favorables para el medio ambiente para el NPE. Los tensioactivos no iónicos de PO / EO de cadena extendida ramificados con determinadas características se pueden usar para proporcionar una limpieza superior a las membranas. Los tensioactivos específicos se pueden usar solos o combinados. En algunas formas de realización, el paquete de tensioactivos se usa como parte de una composición de limpieza.
ARP180102518A 2017-09-29 2018-09-05 Proceso de limpieza de membrana AR112957A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762565361P 2017-09-29 2017-09-29

Publications (1)

Publication Number Publication Date
AR112957A1 true AR112957A1 (es) 2020-01-08

Family

ID=63684555

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180102518A AR112957A1 (es) 2017-09-29 2018-09-05 Proceso de limpieza de membrana

Country Status (7)

Country Link
US (2) US11291958B2 (es)
JP (1) JP7074845B2 (es)
CN (1) CN111132751B (es)
AR (1) AR112957A1 (es)
AU (1) AU2018341921B2 (es)
BR (1) BR112020004343A2 (es)
WO (1) WO2019067173A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR118833A1 (es) * 2019-05-03 2021-11-03 Sasol Performance Chemicals Gmbh Composiciones desespumantes no acuosas y su uso en el control de espuma de espumas no acuosas
US20230330601A1 (en) * 2020-04-30 2023-10-19 APEX Water Solutions W.L.L Methods for treating porous membranes
US11932795B2 (en) 2020-06-03 2024-03-19 Ecolab Usa Inc. Aromatic amine epoxide adducts for corrosion inhibition
US11939553B2 (en) 2020-06-03 2024-03-26 Ecolab Usa Inc. Non-caustic cleaning compositions and uses thereof
US20220331846A1 (en) * 2021-04-16 2022-10-20 BWXT Isotope Technology Group, Inc. Clean-in-place and product recovery method
CN115216778A (zh) * 2022-07-29 2022-10-21 北京蓝星清洗有限公司 具有碳钢材料清洗功能的不含磷的组合物

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US3213030A (en) 1963-03-18 1965-10-19 Procter & Gamble Cleansing and laundering compositions
CA777769A (en) 1963-03-18 1968-02-06 H. Roy Clarence Substituted methylene diphosphonic acid compounds and detergent compositions
DE2437090A1 (de) 1974-08-01 1976-02-19 Hoechst Ag Reinigungsmittel
US4565647B1 (en) 1982-04-26 1994-04-05 Procter & Gamble Foaming surfactant compositions
JPS60189108A (ja) 1984-03-08 1985-09-26 日本石油化学株式会社 電気絶縁油
US4740308A (en) 1984-04-26 1988-04-26 Champion International Corporation Membrane cleaning process
US4830773A (en) 1987-07-10 1989-05-16 Ecolab Inc. Encapsulated bleaches
MX9701882A (es) * 1994-09-12 1997-06-28 Ecolab Inc Auxiliar de enjuague para utensilios de plastico.
US6071356A (en) 1995-07-12 2000-06-06 Novo Nordisk Als Cleaning-in-place with a solution containing a protease and a lipase
DE19700493A1 (de) 1997-01-09 1998-07-16 Bayer Ag Verfahren zur Reinigung von Oberflächen
US6454871B1 (en) 1997-06-23 2002-09-24 Princeton Trade & Technology, Inc. Method of cleaning passageways using a mixed phase flow of gas and a liquid
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US5977048A (en) 1997-07-29 1999-11-02 Basf Corporation Aqueous based solvent free cleaning degreaser compositions containing alcohol alkoxylates, polyoxyalkylene block copolymers, and fatty alcohols having oxyethylate moieties
GB2341870B (en) 1998-09-22 2001-01-03 Reckitt & Colman Inc Acidic hard surface cleaning compositions
US7087577B2 (en) 1998-10-16 2006-08-08 Zimmer Orthobiologies, Inc. Method of promoting natural bypass
DE19859911A1 (de) 1998-12-23 2000-06-29 Basf Ag Verfahren zur Herstellung von Tensidalkoholen und Tensidalkoholethern, die hergestellten Produkte und ihre Verwendung
US20030015219A1 (en) 2001-04-20 2003-01-23 Kravitz Joseph I. Cleaning process and composition
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US7279455B2 (en) * 2003-11-06 2007-10-09 Ecolab, Inc. Rinse aid composition and method of rising a substrate
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US20060089281A1 (en) 2004-09-01 2006-04-27 Gibson Gregory L Methods and compositions for paint removal
CA2640682C (en) 2006-03-06 2013-01-22 Ecolab Inc. Liquid membrane-compatible detergent composition
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ES2382479T3 (es) 2007-06-04 2012-06-08 Ecolab Inc. Formulación de detergente líquido compatible con membranas que comprende alcoholes grasos alcoxilados ramificados como tensioactivos no iónicos
US20100000579A1 (en) 2008-07-03 2010-01-07 Reinbold Robert S Compositions And Methods For Removing Scale And Inhibiting Formation Thereof
EP2303474B1 (en) 2008-07-17 2014-10-15 DeLaval Holding AB Method of cleaning food and beverage manufacturing and handling equipmemt
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Also Published As

Publication number Publication date
US11291958B2 (en) 2022-04-05
CN111132751A (zh) 2020-05-08
BR112020004343A2 (pt) 2020-09-08
CN111132751B (zh) 2022-03-22
AU2018341921B2 (en) 2022-03-17
NZ761733A (en) 2023-09-29
US20190099720A1 (en) 2019-04-04
WO2019067173A1 (en) 2019-04-04
US20220176324A1 (en) 2022-06-09
JP7074845B2 (ja) 2022-05-24
AU2018341921A1 (en) 2020-03-05
JP2020535003A (ja) 2020-12-03

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