TY  - JOUR
AU  - Ušćumlić, Gordana
AU  - Trišović, Nemanja
AU  - Petrović, Milan Z.
AU  - Valentić, Nataša
AU  - Petrović, Slobodan
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1395
AB  - The aim of this investigation is the development of the optimal laboratory procedure for the synthesis of calcium and sodium citrate and the application of obtained results in a project for a semi-industrial installation for its production. These salts are used as an additive in numerous food and pharmaceutical products. Basically, they have to satisfy quality requirements, which is the reason why the procedure for their synthesis needs 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 and sodium citrate will be projected on the basis of the results of this investigation. The importance of this investigation is the fact that these salts are not produced in our country and the entire quantity (about 20 t per year) is imported.
AB  - Kalcijum- i natrijum-citrat se koriste u prehrambenoj i farmaceutskoj industriji kao regulatori kiselosti, emulgatori, stabilizatori itd. Ove soli se ne proizvode u našoj zemlji i sva potrebna količina (oko 20 tona godišnje) se uvozi. Cilj ovog rada je da se izvrši optimizacija postupka sinteze kalcijum- i natrijum-citrata na laboratorijskom nivou i da se dobijeni rezultati primene za projektovanje poluindustrijskog postrojenja za njihovu proizvodnju. Optimizacija postupka za sintezu ovih soli obuhvata: izbor reaktanata i njihovog molskog odnosa, laboratorijsku opremu, redosled dodavanja reaktanata, izbor radne temperature, izdvajanje gotovog proizvoda iz reakcione smeše, prinos i kvalitet proizvoda. Kvalitet proizvoda mora da zadovolji standarde neophodne za prehrambenu i farmaceutsku industriju. Na osnovu rezultata istraživanja ostvarenih u laboratorijskim uslovima predložena je sinteza u poluindustrijskom postrojenju za proizvodnju citrata.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Optimization of the procedure for the synthesis of calcium and sodium citrate in laboratory and semi-industrial conditions
T1  - Optimizacija postupka sinteze kalcijum i natrijum-citrata u laboratorijskim i poluindustrijskim uslovima
EP  - 351
IS  - 4
SP  - 345
VL  - 63
DO  - 10.2298/HEMIND0904345U
ER  - 

@article{
author = "Ušćumlić, Gordana and Trišović, Nemanja and Petrović, Milan Z. and Valentić, Nataša and Petrović, Slobodan",
year = "2009",
abstract = "The aim of this investigation is the development of the optimal laboratory procedure for the synthesis of calcium and sodium citrate and the application of obtained results in a project for a semi-industrial installation for its production. These salts are used as an additive in numerous food and pharmaceutical products. Basically, they have to satisfy quality requirements, which is the reason why the procedure for their synthesis needs 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 and sodium citrate will be projected on the basis of the results of this investigation. The importance of this investigation is the fact that these salts are not produced in our country and the entire quantity (about 20 t per year) is imported., Kalcijum- i natrijum-citrat se koriste u prehrambenoj i farmaceutskoj industriji kao regulatori kiselosti, emulgatori, stabilizatori itd. Ove soli se ne proizvode u našoj zemlji i sva potrebna količina (oko 20 tona godišnje) se uvozi. Cilj ovog rada je da se izvrši optimizacija postupka sinteze kalcijum- i natrijum-citrata na laboratorijskom nivou i da se dobijeni rezultati primene za projektovanje poluindustrijskog postrojenja za njihovu proizvodnju. Optimizacija postupka za sintezu ovih soli obuhvata: izbor reaktanata i njihovog molskog odnosa, laboratorijsku opremu, redosled dodavanja reaktanata, izbor radne temperature, izdvajanje gotovog proizvoda iz reakcione smeše, prinos i kvalitet proizvoda. Kvalitet proizvoda mora da zadovolji standarde neophodne za prehrambenu i farmaceutsku industriju. Na osnovu rezultata istraživanja ostvarenih u laboratorijskim uslovima predložena je sinteza u poluindustrijskom postrojenju za proizvodnju citrata.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Optimization of the procedure for the synthesis of calcium and sodium citrate in laboratory and semi-industrial conditions, Optimizacija postupka sinteze kalcijum i natrijum-citrata u laboratorijskim i poluindustrijskim uslovima",
pages = "351-345",
number = "4",
volume = "63",
doi = "10.2298/HEMIND0904345U"
}

Ušćumlić, G., Trišović, N., Petrović, M. Z., Valentić, N.,& Petrović, S.. (2009). Optimization of the procedure for the synthesis of calcium and sodium citrate in laboratory and semi-industrial conditions. in Hemijska industrija
Association of Chemical Engineers of Serbia., 63(4), 345-351.
https://doi.org/10.2298/HEMIND0904345U

Ušćumlić G, Trišović N, Petrović MZ, Valentić N, Petrović S. Optimization of the procedure for the synthesis of calcium and sodium citrate in laboratory and semi-industrial conditions. in Hemijska industrija. 2009;63(4):345-351.
doi:10.2298/HEMIND0904345U .

Ušćumlić, Gordana, Trišović, Nemanja, Petrović, Milan Z., Valentić, Nataša, Petrović, Slobodan, "Optimization of the procedure for the synthesis of calcium and sodium citrate in laboratory and semi-industrial conditions" in Hemijska industrija, 63, no. 4 (2009):345-351,
https://doi.org/10.2298/HEMIND0904345U . .