TY - GEN
T1 - Reducción de Plata por Biopolimerización de Aguas de Río Grande
AU - Chuquilin-Cueva, Roberto
AU - Espirilla-Salazar, Yuler
AU - Licapa-Redolfo, Gladys S.
AU - Chilicaus, Gary Christiam Farfán
AU - Chung, Aldo Roger Castillo
AU - Licapa-Redolfo, Rolando
N1 - Publisher Copyright:
© 2023 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
PY - 2023/1/1
Y1 - 2023/1/1
N2 - The research design was carried out with the objective of determining the influence of residence time and pH on the reduction of silver by the biopolymerization of water from the Rio Grande. The study was developed with the realization of silver contents subjected to different residence times (40, 80, 120 minutes) and different pH values (2, 4, 6), assuming an initial silver concentration of 14.01 ppm. The study concluded its result with a reduction of silver (initial concentration: 14.01 ppm) at 40 minutes and 2 pH was 49.2% (7.12 ppm of Ag) and as the residence time and pH increase, the reduction of silver increased, obtaining a reduction of 96.3 % (0.52 ppm of Ag) with a parameter of 80 min and pH of 4. The results are verified by an analysis of variance of 95%.
AB - The research design was carried out with the objective of determining the influence of residence time and pH on the reduction of silver by the biopolymerization of water from the Rio Grande. The study was developed with the realization of silver contents subjected to different residence times (40, 80, 120 minutes) and different pH values (2, 4, 6), assuming an initial silver concentration of 14.01 ppm. The study concluded its result with a reduction of silver (initial concentration: 14.01 ppm) at 40 minutes and 2 pH was 49.2% (7.12 ppm of Ag) and as the residence time and pH increase, the reduction of silver increased, obtaining a reduction of 96.3 % (0.52 ppm of Ag) with a parameter of 80 min and pH of 4. The results are verified by an analysis of variance of 95%.
KW - Silver
KW - biosorption
KW - chitosan
KW - heavy metals
UR - https://www.scopus.com/pages/publications/85172394519
M3 - Contribución a la conferencia
AN - SCOPUS:85172394519
T3 - Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
BT - Proceedings of the 21st LACCEI International Multi-Conference for Engineering, Education and Technology
A2 - Larrondo Petrie, Maria M.
A2 - Texier, Jose
A2 - Matta, Rodolfo Andres Rivas
PB - Latin American and Caribbean Consortium of Engineering Institutions
T2 - 21st LACCEI International Multi-Conference for Engineering, Education and Technology, LACCEI 2023
Y2 - 19 July 2023 through 21 July 2023
ER -