Read e-book online A Study on Antimicrobial Effects of Nanosilver for Drinking PDF

By Xu Yang

ISBN-10: 9811029016

ISBN-13: 9789811029011

ISBN-10: 9811029024

ISBN-13: 9789811029028

This thesis examines the feasibility of utilizing silver nanoparticles (AgNPs) as a workable disinfectant. It explores the possibilities and demanding situations of utilizing AgNPs as an antimicrobial agent, and comprises the newest learn findings. It compares 3 different types of AgNPs with reference to their antibacterial and antiviral results; their sustainability in actual water matrices; and their antiviral mechanisms. the end result of this study equips the water with a greater figuring out of the capability, quantity and mechanisms of nanosilver disinfection. it truly is of curiosity to graduate scholars, lecturers and researchers within the quarter of nanotechnology and environmental engineering.

Show description

Read or Download A Study on Antimicrobial Effects of Nanosilver for Drinking Water Disinfection PDF

Similar nonfiction_14 books

Download e-book for iPad: Transformation of Collective Intelligences: Perspective of by Jean-Max Noyer

There's a nice transformation of the creation of data and intelligibility. The "digital fold of the realm" (with the convergence of NBIC) impacts the collective assemblages of “thought”, of research.  The goals of those assemblages also are debatable concerns. From a common point of view, those debates crisis “performative technology and performative society”.

Get The human factors of fratricide PDF

Fratricide has been outlined as firing by yourself forces, while mistaking them for enemy forces, which leads to damage or dying. premiums of fratricide prevalence were gradually expanding and the complexity of the modern working surroundings could lead on to a continuation of this development. even though the vast majority of study into fratricide has curious about the improvement of technological choice aids, contemporary explorations spotlight the necessity to emphasise the social facets inside of a socio-technical framework.

Download e-book for kindle: 100 Ideas for Primary Teachers: Differentiation by Rachel Orr

Differentiation is a key a part of the curriculum, yet could be a divisive topic between lecturers. In a hundred rules for fundamental lecturers: Differentiation, skilled instructor Rachel Orr offers tips on utilizing differentiation to make studying enticing, empowering, investigative, explorative, and open ended; matching the training wishes of every person scholar with no proscribing them or your instructing.

Download PDF by Karen C. Timberlake: Basic chemistry, global edition

This variation gains the very same content material because the conventional textual content in a handy, three-hole-punched, loose-leaf model. Books a los angeles Carte additionally supply a very good price to your students—this layout expenses 35% below a brand new textbook.   preserving the transparent and approachable writing type attribute of writer Karen Timberlake, easy Chemistry , Fourth variation, provides to its suite of problem-solving instruments and methods beneficial for tutorial and crew luck.

Extra info for A Study on Antimicrobial Effects of Nanosilver for Drinking Water Disinfection

Sample text

In this proposed study, previous literature was critically reviewed in order to obtain a comprehensive and systematic perspective of this field. These following sections will cover different synthesis of silver nanoparticles and relevant AgNPs-contained materials, antimicrobial effects thereof and mechanisms involved in antimicrobial effects of AgNPs. 1 Synthesis of Silver Nanoparticles Nanoparticles are particles which range from 1 to 100 nm in size. Numerous studies conducted in the past years demonstrated that these materials behave entirely different from their bulky counterparts with regard to the optical, electronic and catalytic properties, etc (Niemeyer 2001; Sun and Xia 2002; Moore 2006).

7 nm). As-prepared silver nanoprism had a size with 100 nm in length and 16 nm in thickness. Furthermore, a variety of radiation wavelengths had been found to be capable to induce this conversion, from visible lights to UV irradiation. These achievements were one of the first few synthesis methods that combined light irradiation and chemical reduction, which even paved the way to a broader area of AgNPs synthesis. Compared with photo-induced synthesis, thermal synthesis (or chemical reduction methods) of silver nanoprism were reported to be able to achieve AgNPs of similar shape and size (Metraux and Mirkin 2005).

Mater Res Bull 43:1164–1170 Bfilainsa KC, D’Souza SF (2006) Extracellular biosynthesis of silver nanoparticles using the fungus Aspergillus fumigatus. Colloid Surf B 47:160–164 Butkus MA, Labare MP, Starke JA, Moon K, Talbot M (2004) Use of aqueous silver to enhance inactivation of coliphage MS-2 by UV disinfection. Appl Environ Microbiol 70:2848–2853 Butkus M, Talbot M, Labare M (2005) Feasibility of the silver-UV process for drinking water disinfection. Water Res 39:4925–4932 Chen SH, Carroll DL (2002) Synthesis and characterization of truncated triangular silver nanoplates.

Download PDF sample

A Study on Antimicrobial Effects of Nanosilver for Drinking Water Disinfection by Xu Yang

by Mark

Rated 4.95 of 5 – based on 12 votes