Potential environmental influence of amino acids on the behavior of ZnO nanoparticles

R Molina, Y Al-Salama, K Jurkschat, PJ Dobson… - Chemosphere, 2011 - Elsevier
The fate of nanomaterials when they enter the environment is an issue of increasing concern
and thus it is important to know how they interact with natural organic molecules since this …

Behavior of ZnO nanoparticles in glycine solution: pH and size effect on aggregation and adsorption

A Godymchuk, I Papina, E Karepina… - Colloid and interface …, 2020 - Elsevier
Growing interest in nanoparticles'(NPs) behavior in the environment needs deeper purport
of interactions between NPs and amino acids. In this work, we evaluated particle size …

Influence of water chemistry on the environmental behaviors of commercial ZnO nanoparticles in various water and wastewater samples

YH Peng, YC Tsai, CE Hsiung, YH Lin… - Journal of hazardous …, 2017 - Elsevier
Abstract Zinc oxide nanoparticles (ZnO NPs) are widely used nanomaterials and their
environmental impacts have received increasing attention. The fate and toxicity of ZnO NPs …

The effect of electrolytes on the aggregation kinetics of three different ZnO nanoparticles in water

YH Peng, C Tso, Y Tsai, C Zhuang, Y Shih - Science of the Total …, 2015 - Elsevier
Nanoscale ZnO particles are receiving increasing attention because they are widely used in
commercial products, but they do have potentially hazardous effects. The aggregation …

Aggregation and disaggregation of ZnO nanoparticles: influence of pH and adsorption of Suwannee River humic acid

FM Omar, HA Aziz, S Stoll - Science of the total environment, 2014 - Elsevier
The surface charge and average size of manufactured ZnO nanoparticles (NPs) were
studied as a function of pH to understand the aggregation behavior and importance of the …

Aggregation and dissolution of 4 nm ZnO nanoparticles in aqueous environments: influence of pH, ionic strength, size, and adsorption of humic acid

SW Bian, IA Mudunkotuwa, T Rupasinghe… - Langmuir, 2011 - ACS Publications
Metal oxide nanoparticles are used in a wide range of commercial products, leading to an
increased interest in the behavior of these materials in the aquatic environment. The current …

Role of combinatorial environmental factors in the behavior and fate of ZnO nanoparticles in aqueous systems: a multiparametric analysis

SM Majedi, BC Kelly, HK Lee - Journal of hazardous materials, 2014 - Elsevier
To better understand the environmental behavior, fate, and exposure risks of engineered
nanoparticles in aquatic systems, for the first time, combinatorial aqueous systems were …

Influence of NOM on the stability of zinc oxide nanoparticles in ecotoxicity tests

B Lee, G Hong, H Lee, P Kim, DY Seo, G Hwang… - Applied Sciences, 2020 - mdpi.com
Nanomaterials are known to aggregate in the presence of ions. Similarly, the aggregation of
zinc oxide nanoparticles (ZnO NPs) exposed to various ions such as sodium chloride and …

Agglomeration and dissolution of zinc oxide nanoparticles: role of pH, ionic strength and fulvic acid

RF Domingos, Z Rafiei, CE Monteiro… - Environmental …, 2013 - CSIRO Publishing
Environmental context The number of nano-enabled products reaching consumers is
growing exponentially, inevitably resulting in their release to the environment. The …

The effect of cations on the aggregation of commercial ZnO nanoparticle suspension

WS Liu, YH Peng, CE Shiung, Y Shih - Journal of Nanoparticle Research, 2012 - Springer
Nanoscale ZnO materials have been largely used in many products due to their distinct
properties. However, ZnO nanoparticles (NPs) are hazardous to human health and the …