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Kontinuirna sinteza srebrovih nanoploščic v mešalnem pretočnem reaktorju
ID Blažun, Sara (Author), ID Podgornik, Aleš (Mentor) More about this mentor... This link opens in a new window

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Abstract
V okviru diplomskega dela sem opravila kontinuirno sintezo srebrovih nanoploščic. Reakcijo sem izvajala v kontinuirnem pretočnem reaktorju pri različnih zadrževalnih časih. Zadrževalni čas sem spreminjala s povečevanjem volumna reaktorja. Koncentracije vhodnih raztopin in volumski pretok sem ohranila konstantne za vse eksperimente. Tekom eksperimentov sem na HPLC sistemu merila spremembo absorbance valovnih dolžin, ki so značilne za določene oblike srebrovih nanodelcev, ter spremembe pH, temperature in prevodnosti raztopine. Rezultate meritev sem analizirala in na osnovi tega določila kakšni so pogoji za nastajanje srebrovih nanoploščic pri različnih zadrževalnih časih.

Language:Slovenian
Keywords:srebrove nanoploščice, kontinuirna sinteza, pretočni mešalni reaktor
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FKKT - Faculty of Chemistry and Chemical Technology
Year:2025
PID:20.500.12556/RUL-172511 This link opens in a new window
COBISS.SI-ID:255160323 This link opens in a new window
Publication date in RUL:08.09.2025
Views:135
Downloads:14
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Secondary language

Language:English
Title:Continuous synthesis of silver nanoplates in a continuous stirred-tank reactor
Abstract:
As part of my thesis, I performed the continuous synthesis of silver nanoplates. I carried out the reaction in a continuous flow reactor at different retention times. I changed the retention time by increasing the volume of the reactor. I kept the concentrations of the input solutions and the volume flow constant for all experiments. During the experiments, I measured on the HPLC system the change in the absorbance of the wavelengths characteristic of certain forms of silver nanoparticles, as well as changes in the pH, temperature and conductivity of the solution. Based on these measurements, I analyzed the measurement results and based on this determined the conditions for the formation of silver nanoplates at different retention times.

Keywords:silver nanoplates, continuous synthesis, continuous stirring tank reactor

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