TY - JOUR
T1 - Study of Plasma Electrolysis Method on Starch-Based Hybrid Latex Synthesis
AU - Saksono, N.
AU - Junior, A. B.
AU - Gustaf, E.
AU - Dyasti, S. S.R.
AU - Chalid, M.
N1 - Publisher Copyright:
© 2019 Published under licence by IOP Publishing Ltd.
PY - 2019/11/8
Y1 - 2019/11/8
N2 - The plasma electrolysis is a rich source of free radicals, it commonly induces unusual chemical reaction. This paper focus to study plasma electrolysis induces grafting reaction between latex and starch to prepare a functional material - ether bond - with radicals as the initiator to produce hybrid latex which presume has acoustic property. By the method of plasma electrolysis, the reaction can take place and the difference of polarity between the reactants can be overcome. The synthesis - both by using anodic and cathodic plasma - is said to work qualitatively when the characterization results by using Fourier Transformation Infrared Spectroscopy (FTIR) arises a new ether bond waves at around 1560 cm-1. The synthesis processes - both by using anodic and cathodic plasma - were investigated more specifically by looking at the effect of electrolyte, Na2SO4 concentration used with variations of 0.02; 0.03; 0.04 M to the efficiency of synthesis. The applied operating voltage of the process are 567.5 and 340.5 volt for anodic and cathodic, respectively. The reaction time is 10 minutes, and the efficiency of synthesis is represented by % yield of hybrid latex per kJ of electric energy consumption. The obtained efficiencies - from anodic and cathodic - were 0.04; 0.02; 0.01 and 0.18; 0.13; 0.12, for each of electrolyte concentrations, respectively.
AB - The plasma electrolysis is a rich source of free radicals, it commonly induces unusual chemical reaction. This paper focus to study plasma electrolysis induces grafting reaction between latex and starch to prepare a functional material - ether bond - with radicals as the initiator to produce hybrid latex which presume has acoustic property. By the method of plasma electrolysis, the reaction can take place and the difference of polarity between the reactants can be overcome. The synthesis - both by using anodic and cathodic plasma - is said to work qualitatively when the characterization results by using Fourier Transformation Infrared Spectroscopy (FTIR) arises a new ether bond waves at around 1560 cm-1. The synthesis processes - both by using anodic and cathodic plasma - were investigated more specifically by looking at the effect of electrolyte, Na2SO4 concentration used with variations of 0.02; 0.03; 0.04 M to the efficiency of synthesis. The applied operating voltage of the process are 567.5 and 340.5 volt for anodic and cathodic, respectively. The reaction time is 10 minutes, and the efficiency of synthesis is represented by % yield of hybrid latex per kJ of electric energy consumption. The obtained efficiencies - from anodic and cathodic - were 0.04; 0.02; 0.01 and 0.18; 0.13; 0.12, for each of electrolyte concentrations, respectively.
UR - http://www.scopus.com/inward/record.url?scp=85075934630&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1295/1/012007
DO - 10.1088/1742-6596/1295/1/012007
M3 - Conference article
AN - SCOPUS:85075934630
SN - 1742-6588
VL - 1295
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012007
T2 - 3rd International Conference on Chemical and Material Engineering, ICCME 2018
Y2 - 19 September 2018 through 20 September 2018
ER -