IN2012DN01945A - - Google Patents
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- Publication number
- IN2012DN01945A IN2012DN01945A IN1945DEN2012A IN2012DN01945A IN 2012DN01945 A IN2012DN01945 A IN 2012DN01945A IN 1945DEN2012 A IN1945DEN2012 A IN 1945DEN2012A IN 2012DN01945 A IN2012DN01945 A IN 2012DN01945A
- Authority
- IN
- India
- Prior art keywords
- property value
- mixing
- liquid flow
- stock solution
- stock solutions
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
- B01D15/16—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the fluid carrier
- B01D15/166—Fluid composition conditioning, e.g. gradient
-
- 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
- B01F35/21—Measuring
- B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand
-
- 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
- B01F35/21—Measuring
- B01F35/2133—Electrical conductivity or dielectric constant of the mixture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
- G01N2030/347—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Accessories For Mixers (AREA)
Abstract
A method for preparing a liquid flow having pre-defined characteristics by mixing liquid flows of at least two different component stock solutions with each other comprises the steps of determining a selected property value for one or more of the stock solutions by sensing, in a flow of each stock solution separately, at least one characteristic related to the property value for the stock solution, and based on the determined property value or values, mixing the stock solution flows in mixing ratios giving the desired mixed liquid flow. A system for carrying out the method comprises sensor means and a control unit, wherein the control unit is arranged to evaluate the characteristics sensed by the sensor means and provide relative ratios of stock solutions required to obtain a mixed liquid flow having the pre-defined characteristics.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0950703 | 2009-09-25 | ||
PCT/SE2010/051023 WO2011037530A1 (en) | 2009-09-25 | 2010-09-23 | Method and system for preparation of liquid mixtures |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN01945A true IN2012DN01945A (en) | 2015-08-21 |
Family
ID=43796083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1945DEN2012 IN2012DN01945A (en) | 2009-09-25 | 2010-09-23 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9327212B2 (en) |
EP (1) | EP2480943B1 (en) |
JP (1) | JP5961112B2 (en) |
CN (2) | CN107983261A (en) |
AU (1) | AU2010298776A1 (en) |
IN (1) | IN2012DN01945A (en) |
WO (1) | WO2011037530A1 (en) |
Families Citing this family (34)
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US20070204914A1 (en) * | 2006-03-01 | 2007-09-06 | Asahi Organic Chemicals Industry Co., Ltd. | Fluid mixing system |
JP5923518B2 (en) | 2010-12-17 | 2016-05-24 | ジーイー・ヘルスケア・バイオサイエンス・アクチボラグ | Method for predicting the conductivity of a liquid mixture |
JP6017557B2 (en) * | 2011-07-27 | 2016-11-02 | アジレント・テクノロジーズ・インクAgilent Technologies, Inc. | Fluid supply system and operation method thereof |
CN103874535B (en) * | 2011-08-23 | 2018-01-12 | 得克萨斯州大学系统董事会 | Three buffer electrode agent generators and method |
CN102890516A (en) * | 2012-10-09 | 2013-01-23 | 荣捷生物工程(苏州)有限公司 | System and method for controlling generated linear pH gradient solution |
AT513651B1 (en) * | 2012-11-21 | 2015-06-15 | Waizenauer Dietmar Bsc | Mixing plant for viscous media |
EP3052226B1 (en) | 2013-09-30 | 2019-07-03 | GE Healthcare Bio-Sciences AB | Method for preparation of liquid mixtures |
GB201402965D0 (en) * | 2014-02-20 | 2014-04-09 | Reading Michael | Method and apparatus for chemical mapping by selective dissolution |
SG11201701919XA (en) | 2014-09-16 | 2017-04-27 | Organo Corp | Diluted solution production method and diluted solution production apparatus |
PL3025776T3 (en) * | 2014-11-26 | 2019-05-31 | Dinamica Generale S P A | Analysis system in order to optimize power consuming of mixing carts according to the objective physical properties of the unifeed |
CN107003288B (en) * | 2014-12-12 | 2020-07-28 | 通用电气健康护理生物科学股份公司 | System for preparing solution for chromatography |
CN107003289B (en) * | 2014-12-17 | 2020-07-28 | 通用电气健康护理生物科学股份公司 | System for mixing solutions |
WO2016134279A1 (en) * | 2015-02-19 | 2016-08-25 | Asahi Kasei Bioprocess, Inc. | System and method for compensating binary inlet buffers during inline buffer diluation |
CN110325852B (en) * | 2016-08-31 | 2021-10-26 | 株式会社岛津制作所 | Control device and method for liquid chromatography device, and liquid chromatography system |
US10260918B2 (en) * | 2017-04-21 | 2019-04-16 | Pixart Imaging Inc. | Flow amount measuring apparatus, material mixing system and non transitory computer readable medium performing material mixing method |
DE102017109127A1 (en) * | 2017-04-27 | 2018-10-31 | B. Braun Avitum Ag | Method and device for the intermittent, pulsating proportioning of a dialysis fluid mixture |
BR112019023666A2 (en) * | 2017-05-19 | 2020-06-02 | Basf Coatings Gmbh | PRODUCTION SYSTEM FOR MANUFACTURING FORMULATIONS, AND, PROCESS FOR MANUFACTURING FORMULATIONS |
MX2019013795A (en) | 2017-05-19 | 2020-01-30 | Basf Coatings Gmbh | Production system for producing formulations. |
GB201709531D0 (en) * | 2017-06-15 | 2017-08-02 | Ge Healthcare Bio Sciences Ab | Method and apparatus for determining one or more buffer composition recipes |
CN108745022A (en) * | 2018-05-31 | 2018-11-06 | 上海药明生物技术有限公司 | A kind of buffer system based on AKTA avant |
EP3931559A1 (en) * | 2019-02-28 | 2022-01-05 | Cytiva Sweden AB | Control of a buffer preparation process |
GB201918890D0 (en) * | 2019-12-19 | 2020-02-05 | Ge Healthcare Bio Sciences Ab | A bioprocess fluid mixing system |
US11465110B2 (en) | 2019-12-26 | 2022-10-11 | Asahi Kasei Bioprocess America, Inc. | Scaleable inline buffer dilution scheme |
CN115605571A (en) * | 2019-12-31 | 2023-01-13 | 帕尔公司(Us) | Buffer management for biological treatment systems |
US11899028B2 (en) * | 2019-12-31 | 2024-02-13 | Cytiva Us Llc | Buffer management and identification in bioprocessing system |
US20210197142A1 (en) * | 2019-12-31 | 2021-07-01 | Pall Corporation | Buffer management system with manifold for bioprocessing system |
JP7388206B2 (en) * | 2020-01-22 | 2023-11-29 | 株式会社島津製作所 | Liquid chromatography and analytical methods |
CN111257316A (en) * | 2020-02-11 | 2020-06-09 | 军事科学院系统工程研究院卫勤保障技术研究所 | Portable nanometer detector |
EP4179311A1 (en) | 2020-07-07 | 2023-05-17 | Waters Technologies Corporation | Combination mixer arrangement for noise reduction in fluid chromatography |
EP4179310A1 (en) | 2020-07-07 | 2023-05-17 | Waters Technologies Corporation | Mixer for liquid chromatography |
EP3945076A1 (en) * | 2020-07-28 | 2022-02-02 | Georg Fischer Rohrleitungssysteme AG | Industrial wastewater treatment |
CN112219873A (en) * | 2020-11-25 | 2021-01-15 | 无锡焙斯机械有限公司 | Egg-separating type hair breaking machine and work flow of egg-separating type hair breaking machine |
CN114522552A (en) * | 2022-02-08 | 2022-05-24 | 格林爱科(荆门)新能源材料有限公司 | Preparation method of high-concentration nickel-cobalt binary solution |
WO2023198625A1 (en) * | 2022-04-14 | 2023-10-19 | Cytiva Sweden Ab | A solution management system for bioprocessing |
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SE9600796D0 (en) * | 1996-02-29 | 1996-02-29 | Pharmacia Biotech Ab | A method of preparing a liquid mixture |
JP3741811B2 (en) * | 1996-12-25 | 2006-02-01 | 三菱化学エンジニアリング株式会社 | Method and apparatus for diluting alkaline developer stock solution |
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US7344297B2 (en) * | 1998-04-16 | 2008-03-18 | Air Liquide Electronics U.S. Lp | Method and apparatus for asynchronous blending and supply of chemical solutions |
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JP2003504638A (en) * | 1999-07-16 | 2003-02-04 | ヒューマン ジノーム サイエンシーズ, インコーポレイテッド | Monitoring and control of real-time in-situ biomanufacturing processes in response to infrared spectroscopy |
JP2005533639A (en) * | 2002-07-19 | 2005-11-10 | キネティック システムズ,インコーポレーテッド | Method and apparatus for compounding process materials |
DE10252707A1 (en) * | 2002-11-11 | 2004-05-27 | Emag Maschinenfabrik Gmbh | Tool turret and machine tool |
AU2003295584A1 (en) * | 2002-11-18 | 2004-06-15 | Taurus Hsa Llc | Method for continuous, automated blending of solutions from acids and bases |
JP2007500852A (en) * | 2003-05-16 | 2007-01-18 | クリオバイオフィジカ, インコーポレイテッド | External gradient chromatofocusing |
WO2005025726A2 (en) * | 2003-09-12 | 2005-03-24 | Gambro Lundia Ab | Preparation of liquids for a medical procedure |
US8271139B2 (en) * | 2003-10-17 | 2012-09-18 | Asahi Kasei Bioprocess, Inc. | Multi-stage accurate blending system and method |
WO2005040787A1 (en) * | 2003-10-17 | 2005-05-06 | Ge Healthcare Bio-Sciences Ab | Chromatography system, method and software for the separation of biomolecules |
US20060080041A1 (en) * | 2004-07-08 | 2006-04-13 | Anderson Gary R | Chemical mixing apparatus, system and method |
US7456328B2 (en) | 2004-08-16 | 2008-11-25 | Ngl Solutions, Llc | Blending processes and systems |
US7571953B2 (en) * | 2004-10-05 | 2009-08-11 | Fontaine Trailer Company | Trailer |
WO2008028001A2 (en) * | 2006-08-29 | 2008-03-06 | Cryobiophysica, Inc. | Multi-component, simultaneous, independent multi-gradient system for liquid chromatography |
US9527010B2 (en) * | 2009-09-25 | 2016-12-27 | Ge Healthcare Bio-Sciences Corp. | Separation system and method |
-
2010
- 2010-09-23 US US13/497,896 patent/US9327212B2/en active Active
- 2010-09-23 JP JP2012530845A patent/JP5961112B2/en active Active
- 2010-09-23 CN CN201711091167.3A patent/CN107983261A/en active Pending
- 2010-09-23 EP EP10819123.0A patent/EP2480943B1/en active Active
- 2010-09-23 CN CN2010800431905A patent/CN102549516A/en active Pending
- 2010-09-23 IN IN1945DEN2012 patent/IN2012DN01945A/en unknown
- 2010-09-23 WO PCT/SE2010/051023 patent/WO2011037530A1/en active Application Filing
- 2010-09-23 AU AU2010298776A patent/AU2010298776A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2010298776A1 (en) | 2012-03-15 |
CN102549516A (en) | 2012-07-04 |
CN107983261A (en) | 2018-05-04 |
EP2480943A4 (en) | 2014-10-08 |
JP5961112B2 (en) | 2016-08-02 |
EP2480943B1 (en) | 2017-07-12 |
WO2011037530A1 (en) | 2011-03-31 |
EP2480943A1 (en) | 2012-08-01 |
US20120217192A1 (en) | 2012-08-30 |
US9327212B2 (en) | 2016-05-03 |
JP2013506128A (en) | 2013-02-21 |
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