ES2194739T3 - Metodo de deteccion del inicio de la formacion de coloide, en particular precipitacion de azufre. - Google Patents

Metodo de deteccion del inicio de la formacion de coloide, en particular precipitacion de azufre.

Info

Publication number
ES2194739T3
ES2194739T3 ES00937067T ES00937067T ES2194739T3 ES 2194739 T3 ES2194739 T3 ES 2194739T3 ES 00937067 T ES00937067 T ES 00937067T ES 00937067 T ES00937067 T ES 00937067T ES 2194739 T3 ES2194739 T3 ES 2194739T3
Authority
ES
Spain
Prior art keywords
electrolyte
current
cell
camera
chamber
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.)
Expired - Lifetime
Application number
ES00937067T
Other languages
English (en)
Inventor
Patrick John Morrissey
Graham Edward Cooley
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.)
Regenesys Technologies Ltd
Original Assignee
Regenesys Technologies Ltd
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 Regenesys Technologies Ltd filed Critical Regenesys Technologies Ltd
Application granted granted Critical
Publication of ES2194739T3 publication Critical patent/ES2194739T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • H01M10/3918—Sodium-sulfur cells characterised by the electrolyte
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02416—Solids in liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0251—Solidification, icing, curing composites, polymerisation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0255—(Bio)chemical reactions, e.g. on biosensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Colloid Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hybrid Cells (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Fuel Cell (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Un proceso electroquímico para el almacenamiento de energía y/o para la generación de corriente, que comprende las etapas de: i) mantener y hacer circular flujos de electrolito en un sistema completamente líquido, en el cual los constituyentes activos son totalmente solubles por una celda individual o por una batería de estructuras de celdas repetidas, cada celda con una cámara (cámara +ve) que contiene un electrodo +ve inerte y una cámara (cámara -ve) que contiene un electrodo -ve inerte, estando las cámaras separadas una de la otra mediante una membrana de intercambio iónico, conteniendo el electrolito que circula por la cámara -ve de cada celda durante la generación de corriente un sulfuro, y conteniendo el electrolito que circula por la cámara +ve durante la generación de corriente bromo como agente oxidante, ii) reponer o rellenar los electrolitos de las cámaras +ve y -ve haciendo circular el electrolito desde cada cámara hasta medios de almacenamiento que comprenden un volumen de electrolito mayor que el volumen de la celda durante el suministro prolongado de corriente a lo largo de un ciclo de descarga mayor que el que permitiría el volumen de la celda por sí solo, y iii) monitorizar la corriente de electrolito que contiene sulfuro como agente reductor para detectar el inicio de la formación de coloide en el interior de dicha corriente de electrolito mediante un método que comprende aplicar un campo eléctrico oscilante a la disolución y monitorizar la amplitud de la señal acústica resultante, detectándose el inicio de la formación de coloide por un brusco cambio en la amplitud de la señal acústica resultante.
ES00937067T 1999-06-07 2000-06-07 Metodo de deteccion del inicio de la formacion de coloide, en particular precipitacion de azufre. Expired - Lifetime ES2194739T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9913185.6A GB9913185D0 (en) 1999-06-07 1999-06-07 Sulfur precipitation detector

Publications (1)

Publication Number Publication Date
ES2194739T3 true ES2194739T3 (es) 2003-12-01

Family

ID=10854863

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00937067T Expired - Lifetime ES2194739T3 (es) 1999-06-07 2000-06-07 Metodo de deteccion del inicio de la formacion de coloide, en particular precipitacion de azufre.

Country Status (24)

Country Link
US (1) US6617070B1 (es)
EP (1) EP1187673B1 (es)
JP (1) JP2003501638A (es)
KR (1) KR20020035002A (es)
CN (1) CN1368901A (es)
AT (1) ATE234148T1 (es)
AU (1) AU5235800A (es)
BG (1) BG106166A (es)
BR (1) BR0011390A (es)
CA (1) CA2371067A1 (es)
CZ (1) CZ20014336A3 (es)
DE (1) DE60001655T2 (es)
DK (1) DK1187673T3 (es)
ES (1) ES2194739T3 (es)
GB (2) GB9913185D0 (es)
HU (1) HUP0201563A2 (es)
IL (1) IL146763A0 (es)
NO (1) NO20015905L (es)
NZ (1) NZ515862A (es)
PL (1) PL351870A1 (es)
PT (1) PT1187673E (es)
SK (1) SK17502001A3 (es)
WO (1) WO2000074839A1 (es)
ZA (1) ZA200109795B (es)

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AU2002234424B2 (en) * 2001-02-26 2006-11-02 Agilent Technologies, Inc. Improved geometry for pulsed acoustic measurements of particle size
AUPR338101A0 (en) 2001-02-26 2001-03-22 Colloidal Dynamics Pty. Ltd. Improved geometry for pulsed acoustic measurements
US8061185B2 (en) * 2005-10-25 2011-11-22 Freescale Semiconductor, Inc. Method for testing a slurry used to form a semiconductor device
DE102010041017A1 (de) * 2010-09-20 2012-03-22 Robert Bosch Gmbh Elektrische Anordnung
WO2012048276A2 (en) 2010-10-08 2012-04-12 Caridianbct, Inc. Customizable methods and systems of growing and harvesting cells in a hollow fiber bioreactor system
US9097641B2 (en) * 2012-05-31 2015-08-04 OCé PRINTING SYSTEMS GMBH Method to determine the mass concentration of particles in a dispersion including particles and fluid
WO2015073913A1 (en) 2013-11-16 2015-05-21 Terumo Bct, Inc. Expanding cells in a bioreactor
WO2015148704A1 (en) 2014-03-25 2015-10-01 Terumo Bct, Inc. Passive replacement of media
EP3198006B1 (en) 2014-09-26 2021-03-24 Terumo BCT, Inc. Scheduled feed
WO2017004592A1 (en) 2015-07-02 2017-01-05 Terumo Bct, Inc. Cell growth with mechanical stimuli
US11965175B2 (en) 2016-05-25 2024-04-23 Terumo Bct, Inc. Cell expansion
US11685883B2 (en) 2016-06-07 2023-06-27 Terumo Bct, Inc. Methods and systems for coating a cell growth surface
US11104874B2 (en) 2016-06-07 2021-08-31 Terumo Bct, Inc. Coating a bioreactor
WO2018049178A1 (en) * 2016-09-09 2018-03-15 The Regents Of The University Of California Acoustic wave based dendrite prevention for rechargeable batteries
CN117247899A (zh) 2017-03-31 2023-12-19 泰尔茂比司特公司 细胞扩增
WO2018177545A1 (en) * 2017-03-31 2018-10-04 Toyota Motor Europe System and method for charge protection of a lithium-ion battery
US11624046B2 (en) 2017-03-31 2023-04-11 Terumo Bct, Inc. Cell expansion
US12234441B2 (en) 2017-03-31 2025-02-25 Terumo Bct, Inc. Cell expansion
EP4314244B1 (en) 2021-03-23 2025-07-23 Terumo BCT, Inc. Cell capture and expansion
US12209689B2 (en) 2022-02-28 2025-01-28 Terumo Kabushiki Kaisha Multiple-tube pinch valve assembly
USD1099116S1 (en) 2022-09-01 2025-10-21 Terumo Bct, Inc. Display screen or portion thereof with a graphical user interface for displaying cell culture process steps and measurements of an associated bioreactor device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485154A (en) * 1981-09-08 1984-11-27 Institute Of Gas Technology Electrically rechargeable anionically active reduction-oxidation electrical storage-supply system
US4497208A (en) * 1983-06-23 1985-02-05 Matec, Inc. Measurement of electro-kinetic properties of a solution
US4552019A (en) * 1984-05-21 1985-11-12 Dorr-Oliver, Incorporated Method and apparatus for measuring a colloidal potential
US5439757A (en) * 1992-10-14 1995-08-08 National Power Plc Electrochemical energy storage and/or power delivery cell with pH control
JP3472876B2 (ja) * 1993-06-07 2003-12-02 コロイダル ダイナミックス プロプライエタリー リミテッド マルチコンポーネンツ・コロイド類の粒子のサイズおよび電荷の測定
US5612148A (en) * 1994-04-13 1997-03-18 National Power Plc Process for energy storage and/or power delivery with means for restoring electrolyte balance
US5528133A (en) * 1994-07-21 1996-06-18 Powerpoint Technologies, Inc. Method and apparatus for determining the quality of a colloidal suspension
US5609998A (en) * 1994-12-29 1997-03-11 Eastman Kodak Company Process for dispersing concentrated aqueous slurries

Also Published As

Publication number Publication date
ZA200109795B (en) 2003-02-28
CA2371067A1 (en) 2000-12-14
BG106166A (en) 2002-06-28
EP1187673B1 (en) 2003-03-12
EP1187673A1 (en) 2002-03-20
DK1187673T3 (da) 2003-06-30
GB2350899A (en) 2000-12-13
NO20015905D0 (no) 2001-12-03
SK17502001A3 (sk) 2002-03-05
GB9913185D0 (en) 1999-08-04
NO20015905L (no) 2002-01-24
CZ20014336A3 (cs) 2002-05-15
PT1187673E (pt) 2003-07-31
KR20020035002A (ko) 2002-05-09
GB0013869D0 (en) 2000-08-02
ATE234148T1 (de) 2003-03-15
BR0011390A (pt) 2002-03-05
PL351870A1 (en) 2003-06-30
HUP0201563A2 (en) 2002-08-28
DE60001655T2 (de) 2003-12-04
GB2350899B (en) 2002-02-20
US6617070B1 (en) 2003-09-09
NZ515862A (en) 2003-05-30
IL146763A0 (en) 2002-07-25
WO2000074839A1 (en) 2000-12-14
AU5235800A (en) 2000-12-28
DE60001655D1 (de) 2003-04-17
CN1368901A (zh) 2002-09-11
JP2003501638A (ja) 2003-01-14

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