Investigation of rate-limiting steps during granulation with a chemically reactive binder

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F15%3A43900012" target="_blank" >RIV/60461373:22340/15:43900012 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23640/15:43924900
Result on the web
<a href="http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=5&SID=U1pZHBSPBb1pKRGmC6q&page=1&doc=1" target="_blank" >http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=5&SID=U1pZHBSPBb1pKRGmC6q&page=1&doc=1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.powtec.2014.05.010" target="_blank" >10.1016/j.powtec.2014.05.010</a>

Result language
angličtina
Original language name
Investigation of rate-limiting steps during granulation with a chemically reactive binder
Original language description
The system of dodecyl-benzenesulfonic acid as a binder and sodium carbonate powder as primary particles is considered in this work, motivated by the so-called dry neutralization process used in the manufacture of powder detergents. The measurement of dryneutralization kinetics in a laboratory-scale mechanically agitated reaction vessel is described. The volume of evolved carbon dioxide, which is a by-product of the neutralization reaction, has been used for following the reaction kinetics, and the effect of selected key parameters on the progress of the reaction has been investigated. These include process temperature, size distribution (thus specific surface area) of the primary particles, agitation rate and the binder/solids ratio. The overall conversion of the reaction and the properties of the formed granules (size distribution, internal structure and porosity) have been evaluated in each case. Hypotheses about the rate-limiting steps in each stage of the process - which can be th
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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