@article{article_369221, title={The Synthesize of Calcium Carbonate Its Characterization and Experimental Design in an Ultrasonic Sound Wave Environment and in the Presence of Polyelectrolyte}, journal={Gazi Üniversitesi Fen Bilimleri Dergisi Part C: Tasarım ve Teknoloji}, volume={5}, pages={59–69}, year={2017}, DOI={10.29109/http-gujsc-gazi-edu-tr.369221}, url={https://izlik.org/JA92RW85BB}, author={Kırboğa, Semra}, keywords={Kalsiyum Karbonat,Deneysel Tasarım,Ultrasonik Ses Dalgası,Polielektrolit.}, abstract={<p class="4-Abstract"> <span lang="en-us" xml:lang="en-us">In this study, calcium carbonate (CaCO <sub>3 </sub>)
was synthesized by means of ultrasonic irradiation process in the presence of
the water-soluble polyelectrolyte Poly(Vinyl Sulfonic Acid) (PVS). Synthesized
CaCO <sub>3 </sub>crystals were characterized by X-ray diffraction (XRD),
scanning electron microscopy (SEM), particle size and thermal analysis (TGA-DTA).
The effects of the amplitude of sonicator, polymer concentration and the
application time of ultrasound on the obtained CaCO <sub>3 </sub> with respect to
particle size of final product was investigated by applying the 2 <sup>k </sup>
Factorial design. The experimental design was studied at two levels. All the
selected process parameters were found to be very effective on the particle
size of calcium carbonate obtained in the presence of PVS.  </span> </p> <p> </p>}, number={4}