SUSTAINED SILVER RELEASE COMPOSITION FOR WATER PURIFICATION
摘要
Described herein are methods and compositions for preparing an adsorbent composition for sustained silver ion release is provided. The method comprises impregnating silver nanoparticles on an organic-templated-nanometal oxyhydroxide. Particle size of the silver nanoparticles is less than about 50 nm. The adsorbent composition is antimicrobial in water. In an aspect, the organic- templated-nanometal oxyhydroxide is organic-templated-boehmite nanoarchitecture (OTBN). The resultant adsorbent composition is used as a water filter in a water purification device.
申请公布号
WO2012140520(A3)
申请公布日期
2013.01.31
申请号
WO2012IB01079
申请日期
2012.03.23
申请人
INDIAN INSTITUTE OF TECHNOLOGY;PRADEEP, THALAPPIL;CHAUDHARY, AMRITA;SANKAR, MOHAN, UDHAYA;RAJARAJAN, GAYATHRI;MOHAN, HIMANSHU