Dynamical Behavior Arising From Mutual Interaction In Mass-Transfer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F07%3A00018403" target="_blank" >RIV/60461373:22340/07:00018403 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Dynamical Behavior Arising From Mutual Interaction In Mass-Transfer
Original language description
Oscillating reactions with an autocatalytic effect involving protons are called pHoscillators. In a single continuous-flow stirred tank reactor, these reactions often provide very complex dynamical behavior such as different types of steady states, spontaneous oscillations, bistability between various steady states and/or oscillations and hysteretic loops. In addition, there exist conditions under which the system is excitable, that is, the response of the system is larger then external pulse. In earlier studies involving one-CSTR arrangement with the reaction between hydrogen peroxide and thiosulfate catalyzed by Cu2+ in the solution of H2SO4 (HPTCu), we examined all dynamic features experimentally by varying the flow rate and inflow concentration ofthe reactants [1]. Also, we applied perturbations at a particular dynamical mode and studied the system's response to single-pulse or periodically pulsed perturbations [2]. When two reaction cells are coupled by diffusion-like mass transf
Czech name
Dynamické chování dvou spojených průtočných reaktorů s nelineární dynamikou
Czech description
V příspěvku je prezentována vzájemná interakce dvou CSTR se složitou reakcí. HPTCu reakce se řadí do skupiny pH-oscilátorů a vykazuje velmi složité chování v čase. Spojení dvou reaktorů s touto reakci lze pozorovat velmi komplexní dynamiku plynoucí ze sdílení reakčních složek v reaktorech.
Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA203%2F06%2F1269" target="_blank" >GA203/06/1269: Stability and dynamics of reaction networks in homogeneous and heterogeneous chemical reactors</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of 34th International Conference of Slovak Society of Chemical Engineering, 21.-25.5.2007, Tatranské Matliare, Slovenská republika
ISBN
978-80-227-2640-5
ISSN
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e-ISSN
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Number of pages
11
Pages from-to
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Publisher name
Slovenská společnost chemického inženýrství
Place of publication
Bratislava
Event location
tatranské Matliare, Slovakia
Event date
May 21, 2007
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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