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Optimization of the procedure for the synthesis of calcium lactate pentahydrate in laboratory and semi-industrial conditions
Optimizacija postupka sinteze kalcijum-laktat pentahidrata u laboratorijskim i poluindustrijskim uslovima
dc.creator | Ušćumlić, Gordana | |
dc.creator | Trišović, Nemanja | |
dc.creator | Đorđević, Irena N. | |
dc.creator | Valentić, Nataša | |
dc.creator | Petrović, Slobodan | |
dc.date.accessioned | 2021-03-10T11:03:53Z | |
dc.date.available | 2021-03-10T11:03:53Z | |
dc.date.issued | 2009 | |
dc.identifier.issn | 0367-598X | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1409 | |
dc.description.abstract | This paper is concerned on the development of the optimal laboratory procedure for the synthesis of calcium lactate pentahydrate and the application of obtained results in a project for a semi-industrial installation for its production. Calcium lactate is used as an additive in numerous food and pharmaceutical products. Basically, it has to satisfy quality requirements. That was the reason why the procedure for its synthesis had to be optimized in aspects of selection of reactants, their molar ratio, necessary laboratory equipment, reactant addition order, working temperature, isolation of final product from the reaction mixture, yield and product quality. A semi-industrial installation for the production of calcium lactate pentahydrate is projected on the basis of the results of this investigation. The importance of this investigation arises from the fact that this salt is not produced in Serbia and the complete quantity (about 20 t per year) is imported. | en |
dc.description.abstract | U radu je prikazan razvoj optimalnog laboratorijskog postupka za sintezu kalcijum -laktat pentahidrata i primena dobijenih rezultata na projektovanje poluindustrijskog postrojenja za proizvodnju ove soli. Kalcijum-laktat se koristi kao aditiv u mnogim prehrambenim i farmaceutskim proizvodima i medicinskim preparatima, pri čemu mora zadovoljavati propisane uslove kvaliteta. Zato je bilo neophodno, pre svega u laboratorijskim uslovima, izvršiti optimizaciju postupka sinteze sa aspekta: izbora reaktanata, njihovog molskog odnosa, neophodne laboratorijske opreme, redosleda dodavanja reaktanata, radne temperature, izdvajanja proizvoda iz reakcione smeše, prinosa i kvaliteta proizvoda. Na osnovu rezultata istraživanja ostvarenih na laboratorijskom nivou projektovano je poluindustrijsko postrojenje za proizvodnju kalcijumlaktat pentahidrata. Značaj ovih istraživanja proizilazi iz činjenice da se u našoj zemlji ova so ne proizvodi i da se kompletna potrebna količina (oko 20 t godišnje) uvozi. | sr |
dc.publisher | Association of Chemical Engineers of Serbia | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Hemijska industrija | |
dc.subject | calcium lactate pentahydrate | en |
dc.subject | synthesis | en |
dc.subject | yield | en |
dc.subject | react antmolar ratio | en |
dc.subject | working temperature | en |
dc.subject | volume of demineralized water | en |
dc.subject | semi-industrial installation | en |
dc.subject | kalcijum-laktat pentahidrat | sr |
dc.subject | sinteza | sr |
dc.subject | prinos | sr |
dc.subject | molski odnos reaktanata | sr |
dc.subject | radna temperatura | sr |
dc.subject | zapremina demineralizovane vode | sr |
dc.subject | poluindustrijsko postrojenje | sr |
dc.title | Optimization of the procedure for the synthesis of calcium lactate pentahydrate in laboratory and semi-industrial conditions | en |
dc.title | Optimizacija postupka sinteze kalcijum-laktat pentahidrata u laboratorijskim i poluindustrijskim uslovima | sr |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 16 | |
dc.citation.issue | 1 | |
dc.citation.other | 63(1): 11-16 | |
dc.citation.rank | M23 | |
dc.citation.spage | 11 | |
dc.citation.volume | 63 | |
dc.identifier.doi | 10.2298/HEMIND0901011U | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/8612/0367-598X0901011U.pdf | |
dc.identifier.scopus | 2-s2.0-77952913109 | |
dc.identifier.wos | 000265518900002 | |
dc.type.version | publishedVersion |