Results 131 to 140 of about 40,083 (160)

Sonochemical synthesis of amphoteric Cu0-Nanoparticles using Hibiscus rosa-sinensis extract and their applications for degradation of 5-fluorouracil and lovastatin drugs.

Journal of Hazardous Materials, 2020
Recent studies reported the detection of numerous emerging and active pharmaceutical constituents in the ground and surface water. To address these issues, the present study reported the ultrasound-assisted synthesis of zero-valent copper (Cu0 ...
G. Dinesh, M. Pramod, S. Chakma
semanticscholar   +1 more source

Surfactants

Hydraulic Fracturing Chemicals and Fluids Technology, 2020
The word surfactant is a contraction of the term surface active agent (SAA). To be surface active a molecule needs to have two mutually insoluble portions.
J. Fink
semanticscholar   +1 more source

Surfactants

Ullmann's Encyclopedia of Industrial Chemistry, 2019
The word surfactant is a contraction of the term surface active agent (SAA). To be surface active a molecule needs to have two mutually insoluble portions.
K. Holmberg
semanticscholar   +1 more source

Analysis of traces of amphoteric surfactants in water

Tenside Surfactants Detergents, 1999
Trace analysis of amphoteric surfactants is complicated because of the specific surface-active properties of these substances. The problems resulting from these properties are discussed in detail, with special emphasis on practical hints to reduce ...
R. Gerhards, R. Schulz
semanticscholar   +1 more source

Research on surface-active agent type PET antistatic agent

Applied and Computational Engineering
Surface-active agent type PET antistatic agent is a research hot spot in the field of antistatic materials in recent years, widely used in textile, packaging and electronic industries. PET (polyethylene terephthalate) is a polymer material with excellent
Wanyue Wang
semanticscholar   +1 more source

Mesoporous ZnO nanoparticles using gelatin — Pluronic F127 as a double colloidal system for methylene blue photodegradation

Korean Journal of Chemical Engineering, 2023
D. Prasetyoko, Novia Amalia Sholeha, R. Subagyo, M. Ulfa, H. Bahruji, H. Holilah, M. Pradipta, A. A. Jalil   +7 more
semanticscholar   +1 more source

Encapsulation of Amphoteric Substances in a pH-Sensitive Pickering Emulsion

, 2010
M. Haase, D. Grigoriev, H. Moehwald, B. Tiersch, D. Shchukin   +4 more
semanticscholar   +1 more source

Solubilization and partial purification of steroid sulfatase of human placenta.

Steroids, 1978
R. Gauthier, N. Vigneault, Gilles Bleau, Alcide Chapdelaine, Kenneth D. Roberts   +4 more
semanticscholar   +1 more source

Toxicity, inflammation, and anti-human immunodeficiency virus type 1 activity following exposure to chemical moieties of C31G.

Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2005
Bradley J. Catalone, Shendra R. Miller, M. L. Ferguson, D. Malamud, Tina M. Kish-Catalone, Nina J Thakkar, F. Krebs, M. Howett, B. Wigdahl   +8 more
semanticscholar   +1 more source

Adsorption behavior of heavy metal ions on a polymer-immobilized amphoteric biosorbent: Surface interaction assessment

Journal of Hazardous Materials, 2021
Yi Chen, Shixin Zhang, Huaili Zheng
exaly