Open AccessThermophysical Properties of Hybrid Nano Fluids
Publication year - 2019
Publication title -
international journal of innovative technology and exploring engineering
Language(s) - English
Resource type - Journals
ISSN - 2278-3075
DOI - 10.35940/ijitee.a5240.119119
Subject(s) - leaching (pedology) , bamboo , nano , zeta potential , materials science , fourier transform infrared spectroscopy , chemical engineering , precipitated silica , agricultural waste , nuclear chemistry , chemistry , nanoparticle , waste management , composite material , nanotechnology , soil water , environmental science , soil science , engineering , natural rubber
In this study, the ash from agriculture waste of bamboo leaves was used in the synthesis of silica nano particles followed by leaching and acid treatment. The required ash from agriculture waste (bamboo leaves) is subjected to sintered at 700 degree centigrade for 5 hours to eliminate residues from ash. The obtained powder was treated with 1M NaOH for leaching and then acid- treatment with 0.5 M H2SO4 to precipitate pure SiO2 nano particles powder. The synthesized silica were characterized by XRD, FTIR, SEM, PSA, ZETA POTENSIAL. And the synthesis of CuO-SiO2 hybrid nano fluid from the agriculture waste of silica.