Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Lukić Ivana"'
Publikováno v:
Hemijska Industrija, Vol 77, Iss 1, Pp 69-84 (2023)
Synthesis of biodiesel from various plant oils is realized by the transesterification of triglycerides with methanol or by a reaction usually defined as methanolysis. The usage of low-quality oils, such as waste cooking oil (WCO), is followed by unde
Externí odkaz:
https://doaj.org/article/0b405256911848abbe5c01f6d2369694
Publikováno v:
Srpski Arhiv za Celokupno Lekarstvo, Vol 151, Iss 3-4, Pp 190-196 (2023)
Introduction/Objective. Studies about possibilities of conservative, i.e., non-operative management of acute uncomplicated appendicitis in adult and pediatric population have been published lately, considering benefits of preserving appendix and pote
Externí odkaz:
https://doaj.org/article/4732ab7d9cfd4adfb0647e3e85669cf8
An overview on the application of supercritical carbon dioxide for the processing of pharmaceuticals
Autor:
Milovanović Stoja, Lukić Ivana
Publikováno v:
Arhiv za farmaciju, Vol 72, Iss 6, Pp 566-590 (2022)
Supercritical carbon dioxide (scCO2) application in the pharmaceutical industry is still undeveloped regardless of significant research interests in this processing medium shown in the last decades. ScCO2 technologies can improve drug solubility, bio
Externí odkaz:
https://doaj.org/article/16f62b6c802246fba9364555c6f8eb96
Publikováno v:
Srpski Arhiv za Celokupno Lekarstvo, Vol 150, Iss 5-6, Pp 308-313 (2022)
Introduction/Objective. Surgery is a “gold standard” in treating the acute appendicitis in pediatric patients. The aim of the study was to determine the effect of open and laparoscopic appendectomy on postoperative recovery, return to everyday ac
Externí odkaz:
https://doaj.org/article/b187f7149f8a4da7a115809cc7770300
Autor:
Jokić Radoica, Antić Jelena, Vorgučin Ivana, Stajević Mila, Nikin Zoran, Žeravica Radmila, Lukić Ivana
Publikováno v:
Srpski Arhiv za Celokupno Lekarstvo, Vol 149, Iss 5-6, Pp 365-369 (2021)
Introduction. Primary hyperparathyroidism is rare pathology in children (2–5:100,000). In more than 85% of patients, a single adenoma is present, and its extirpation is usually the only treatment a patient requires. In approximately 15–80% of cas
Externí odkaz:
https://doaj.org/article/e9bbc97cab86446cbc3f345a812db1d5
Autor:
Jokić Radoica, Radovanović Zoran, Antić Jelena, Komarčević Aleksandar, Lukić Ivana, Varga Ivan
Publikováno v:
Srpski Arhiv za Celokupno Lekarstvo, Vol 147, Iss 9-10, Pp 571-577 (2019)
Introduction/Objective. Fibroadenoma, often called “breast mice tumors” due to their mobility, are the most common breast tumors in pediatric population. Considering that some tumors have a potential for rapid growth, breast tissue damage, and th
Externí odkaz:
https://doaj.org/article/418298f2cd104847b7f4f388e2290687
Publikováno v:
Journal of the Serbian Chemical Society, Vol 83, Iss 3, Pp 345-365 (2018)
The MnCO3/Na silicate (Mn/Na/Si mole ratio of 4.65:1:1.65) catalyst in the form of solid particles with diameter of 0.99–1.99 mm was used as a catalyst for transesterification of soybean oil in batch autoclave at different conditions: 388–468 K,
Externí odkaz:
https://doaj.org/article/e5ce86e32e3541cabc13d62ef19049ab
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 24, Iss 1, Pp 9-22 (2018)
The manganese carbonate catalyst, prepared by precipitation method, was used in transesterification of soybean oil under subcritical condition of methanol. Catalyst samples were characterized by X-ray diffraction (XRD), Fourier transform infrared (FT
Externí odkaz:
https://doaj.org/article/0cb9478a7fe343f6a5b5859f006d7b1e
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 22, Iss 4, Pp 391-408 (2016)
Vegetable oils are mainly esters of fatty acids and glycerol, which can be converted to fatty acid methyl esters (FAME), also known as biodiesel, by the transesterification reaction with methanol. In order to attain environmental benignity, a larg
Externí odkaz:
https://doaj.org/article/acc1190c1b204534b0a09fe1e02961f9
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 21, Iss 1-1, Pp 1-12 (2015)
The goal of this study was to prepare CaO.ZnO catalyst which contain small amount of K2CO3 and analyze its activity for biodiesel synthesis. Catalyst was prepared using the following procedure: CaO and ZnO (molar ratio of 1:2), water and K2CO3 (in
Externí odkaz:
https://doaj.org/article/6be80af35b4941c7853b2d1f12325dbb