EP1570899A3 - Méthode et appareil pour la préparation de solutions diluées - Google Patents

Méthode et appareil pour la préparation de solutions diluées Download PDF

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Publication number
EP1570899A3
EP1570899A3 EP05004665A EP05004665A EP1570899A3 EP 1570899 A3 EP1570899 A3 EP 1570899A3 EP 05004665 A EP05004665 A EP 05004665A EP 05004665 A EP05004665 A EP 05004665A EP 1570899 A3 EP1570899 A3 EP 1570899A3
Authority
EP
European Patent Office
Prior art keywords
preparation
diluted solutions
different concentrations
amount
dilute solutions
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.)
Withdrawn
Application number
EP05004665A
Other languages
German (de)
English (en)
Other versions
EP1570899A2 (fr
Inventor
Hans Georg Hagleitner
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 EP1570899A2 publication Critical patent/EP1570899A2/fr
Publication of EP1570899A3 publication Critical patent/EP1570899A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/405—Methods of mixing liquids with liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2216—Time, i.e. duration, of at least one parameter during the operation
    • B01F35/22162—Time of feeding of at least one of the components to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/883—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using flow rate controls for feeding the substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/24—Mixing of ingredients for cleaning compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/48—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids
    • B01F23/483—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids using water for diluting a liquid ingredient, obtaining a predetermined concentration or making an aqueous solution of a concentrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Accessories For Mixers (AREA)
  • Sampling And Sample Adjustment (AREA)
EP05004665A 2004-03-05 2005-03-03 Méthode et appareil pour la préparation de solutions diluées Withdrawn EP1570899A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0037804A AT500486B1 (de) 2004-03-05 2004-03-05 Verfahren zur herstellung verdünnter lösungen
AT3782004 2004-03-05

Publications (2)

Publication Number Publication Date
EP1570899A2 EP1570899A2 (fr) 2005-09-07
EP1570899A3 true EP1570899A3 (fr) 2006-01-04

Family

ID=34744104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05004665A Withdrawn EP1570899A3 (fr) 2004-03-05 2005-03-03 Méthode et appareil pour la préparation de solutions diluées

Country Status (3)

Country Link
US (2) US20050194007A1 (fr)
EP (1) EP1570899A3 (fr)
AT (1) AT500486B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2401502B1 (fr) * 2009-02-27 2018-10-31 Waters Technologies Corporation Dilution automatisée pour chromatographie liquide

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942740A1 (de) * 1979-10-23 1981-05-27 Schülke & Mayr GmbH, 2000 Norderstedt Dezentrales dosiergeraet
EP0945171A2 (fr) * 1998-03-27 1999-09-29 Dow Corning Corporation Procédé pour le dosage d'un additif liquide dans une matière liquide contenant du silicone
US20030111488A1 (en) * 2001-05-24 2003-06-19 Daniel Schell System and method for accurately blending fluids

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955726A (en) * 1957-11-12 1960-10-11 Feldman Apparatus for dispensing liquid concentrates from their original containers
GB994468A (en) * 1961-10-31 1965-06-10 Thomas Vernon Feichtmeir Apparatus for the preparation of laboratory test samples
US3797744A (en) * 1972-11-20 1974-03-19 W Smith Portable cleaning and sanitizing system
SE402980B (sv) * 1976-11-30 1978-07-24 Gambro Ab Sett och anordning for att speda en koncentrerad losning, foretredesvis i samband med analys, varvid losningen tillsammans med spedningsmedlet suges till en pumpanordning
US4213796A (en) * 1978-03-01 1980-07-22 Sparkle Wash, Inc. Mobile cleaning unit
DE8423325U1 (de) * 1984-08-04 1985-08-14 Celamerck Gmbh & Co Kg, 6507 Ingelheim Misch- und Sprühvorrichtung
US5020917A (en) * 1987-12-23 1991-06-04 Chemstation International, Inc. Cleaning solution mixing and metering system
US5234268A (en) * 1987-12-23 1993-08-10 Chemstation International, Inc. Cleaning solution mixing and metering process
SE462317B (sv) * 1988-10-31 1990-06-11 Profor Ab Saett och anordning foer att kontinuerligt utspaeda en koncentrerad loesning
US5259557A (en) * 1991-09-25 1993-11-09 Ecolab Inc. Solution proportioner and dispensing system
US5823670A (en) * 1993-11-17 1998-10-20 Calgon Corporation Chemical delivery and on-site blending system for producing multiple products
US5836479A (en) * 1994-07-25 1998-11-17 Sprayex L.L.C. Rechargeable containers and dispensers
US5651398A (en) * 1996-03-29 1997-07-29 Ecolab Inc. Chemical solution filling system
US6793387B1 (en) * 1999-05-08 2004-09-21 Chata Biosystems, Inc. Apparatus for automatic preparation of a mixture and method
US6578763B1 (en) * 1999-09-15 2003-06-17 Restore Products Method and apparatus for vending a containerized liquid product utilizing an automatic self-service refill system
US6375041B1 (en) * 1999-09-28 2002-04-23 Sunpat L.L.C. Rechargeable dispensing device
US6439272B1 (en) * 2000-04-05 2002-08-27 Keene Sanitary Supply, Inc. Tamper-proof chemical dispensing device for high security environments
US6644359B1 (en) * 2000-04-05 2003-11-11 Keene Sanitary Supply, Inc. Tamper-proof chemical dispensing device for high security environments
WO2002022264A2 (fr) * 2000-09-18 2002-03-21 President And Fellows Of Harvard College Procede et appareil de generation de gradient
US6528478B2 (en) * 2000-10-16 2003-03-04 Takatushi Totoki Cleaning chemical composition comprising an amine oxide, alkanolamine, and organic solvent
US6708845B2 (en) * 2001-12-14 2004-03-23 August M H Weng Hygiene device
US7131468B2 (en) * 2002-05-10 2006-11-07 Ecolab Inc. Method for creating a ready-to-use product from a concentrated form
US7140405B2 (en) * 2003-06-26 2006-11-28 Relevant Engineering Development Mixing apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942740A1 (de) * 1979-10-23 1981-05-27 Schülke & Mayr GmbH, 2000 Norderstedt Dezentrales dosiergeraet
EP0945171A2 (fr) * 1998-03-27 1999-09-29 Dow Corning Corporation Procédé pour le dosage d'un additif liquide dans une matière liquide contenant du silicone
US20030111488A1 (en) * 2001-05-24 2003-06-19 Daniel Schell System and method for accurately blending fluids

Also Published As

Publication number Publication date
US20090057337A1 (en) 2009-03-05
EP1570899A2 (fr) 2005-09-07
AT500486A1 (de) 2006-01-15
AT500486B1 (de) 2006-11-15
US20050194007A1 (en) 2005-09-08

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