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Crystallization is an important unit operation used in many branches of industry because it is energy efficient way of separating and purifying compounds.[1] It is one of the most important unit operations in the pharmaceutical industry. The industri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::db7a0daa173973b861883d0d06b400bf
https://www.bib.irb.hr/1281341
https://www.bib.irb.hr/1281341
Publikováno v:
Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske
Volume 72
Issue 7-8
Volume 72
Issue 7-8
Cilj rada bio je izraditi računalni program koji služi za proračun optimalnog temperaturnog profila hlađenja šaržnog kristalizatora. Kao modelni sustav za istraživanje procesa uzet je kalijev nitrat otopljen u vodi. Za izradu matematičkog mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::8c639d8aa4c4c48948ec9006198947c2
https://hrcak.srce.hr/304922
https://hrcak.srce.hr/304922
The aim of this work is to investigate the use of in-situ Raman spectroscopy for the monitoring of cooling crystallization process. For this purpose, Raman spectroscopy with a focused laser beam was utilized for the estimation of solution concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::f83577c247664b47d4f01dcda7eda5ec
https://www.bib.irb.hr/1282752
https://www.bib.irb.hr/1282752
Batch cooling crystallization is a widely employed unit operation in chemical engineering because it can separate and purify the product in a single step. It is used to produce food, chemicals, pharmaceuticals, and many high-value-added products. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::142735665100faae31ea055b3f091ff9
https://www.bib.irb.hr/1281337
https://www.bib.irb.hr/1281337
Autor:
Petračić, Ana1 apetracic@fkit.hr, Gavran, Matea1, Škunca, Ana1, Štajduhar, Lucija1, Sander, Aleksandra1
Publikováno v:
Technologica Acta. Jun2020, Vol. 13 Issue 1, p21-26. 6p.
Crystallization in pharmaceutical industry is used as separation and purification process for the production of active pharmaceutical ingredients(APIs), during which multiple laboratory analysis has to be done to ensure the required product quality.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::7b0c95032c4e7a1ee54aa1e7d79388be
https://www.bib.irb.hr/1225571
https://www.bib.irb.hr/1225571
In this work, the development of the ANN-based calibration models using in-situ ATR-FTIR spectroscopy for estimating the xylometazoline hydrochloride concentration in the cooling crystallization process is presented.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::65a1dabeff87bec45444ec54db993c70
https://www.bib.irb.hr/1254745
https://www.bib.irb.hr/1254745
Accurate measurement of solution concentration is of great importance for crystallization processes since supersaturation is prerequisite for nucleation and crystal growth. The development of process analytical technologies (PAT) enables the continuo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::2b03cbb7d0b8122abb28717d813bf2c7
https://www.bib.irb.hr/1184242
https://www.bib.irb.hr/1184242
Owning to the technological advancements in the recent decades, methods and systems relying on fast measurement provided by various PAT are extensively being developed with the purpose of monitoring and control of key process variables in real-time a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::cb3e3975f4e9ba77072ae307cdf86fd5
https://www.bib.irb.hr/1218729
https://www.bib.irb.hr/1218729