Results 91 to 100 of about 87,837 (200)

Surface-Active Ionic Liquids and Surface-Active Quaternary Ammonium Salts from Synthesis, Characterization to Antimicrobial Properties

Molecules
The present work provides new evidence of the ongoing potential of surface-active ionic liquids (SAILs) and surface-active quaternary ammonium salts (surface-active QASs).
Marta Wojcieszak, Damian Krystian Kaczmarek, Maciej Karolak, Łukasz Pałkowski, Aneta Lewandowska, Agnieszka Marcinkowska, Katarzyna Dopierała, Katarzyna Materna   +7 more
doaj   +1 more source

Structural characterization of dodecyltrimethylammonium (DTMA) bromide modified sepiolite and its adsorption isotherm studies

, 2012
WOS: 000300076200006In this study, dodecyltrimethylammonium (DTMA) bromide was used to modify natural sepiolite via an ion exchange reaction to form DTMA-sepiolite. Sepiolite and DTMA-sepiolite were then characterized by using Brunauer-Emmett-Teller (BET)
Özcan, Asiye Safa, Gök, Özer, A. Safa Özcan, Özer Gök   +3 more
core   +1 more source

Binding of Dodecyltrimethylammonium Bromide to pH-Responsive Nanocolloids Containing Cross-Linked Methacrylic Acid−Ethyl Acrylate Copolymers

, 2016
The binding of dodecyltrimethylammonium bromide (DoTab) to cross-linked methacrylic acid−ethyl acrylate (MAA-EA) copolymers with various MAA/EA molar ratios at different degrees of neutralization (α) was quantitatively studied using isothermal titration ...
C. Wang (543491), C. B. Tan (2708251), K. C. Tam (2194402)   +2 more
core   +1 more source

Antibacterial coating of substrates based on cationic biocides-enhanced thin films of selected polystyrene-based copolymers

Polymer Testing
Developing antimicrobial coatings is an important challenge nowadays, significant for managing microbial contamination across various applications, including medical devices, food packaging, and waste management.
Kateřina Hamalová, Viktorie Neubertová, Adéla Jagerová, Anna Kutová, Jan Novotný, Zdeňka Kolská   +5 more
doaj   +1 more source

Light, neutron, X-ray scattering, and conductivity measurements on aqueous dodecyltrimethylammonium bromide/1-hexanol solutions

, 2003
Ternary systems of dodecyltrimethylammonium bromide (C(12)TAB)/1-hexanol/water are examined for series with constant surfactant to alcohol molar ratios of n(s)/n(a) = 8:2, 8:4, 8:6, and 8:8 at surfactant concentrations of c = 6.167-61.67 g/L (0.02-0.20 ...
Kunz, Werner, Bester-Rogac, M., Tomsic, M., Preu, Harald, Jamnik, Andrej, Schirmer, Christine, Belloni, L.   +6 more
core   +1 more source

Identification of animal species in rendering products by dna technology [PDF]

Eurasian Journal of Veterinary Sciences
After bovine spongiform encephalopathy (BSE) outbreak, the use of especially ruminant byproducts in animal rations is under strict control. An animal feedstuff sample was sent from the Turkish Republic, Mersin Customs Directorate in order to identify the
Ercan Kurar, , Yusuf Özşensoy, Müge Doğan Bülbül, Mehmet Nizamlıoğlu   +4 more
doaj  

Molecular dynamics research on water retention mechanism of surfactants

Meikuang Anquan
Surfactants are widely employed in coal mine dust suppression operations because they can significantly enhance the efficiency of spray dust suppression.
Xianrui LEI, Xiaobo XU, Shuo LIU
doaj   +1 more source

Kinetic mechanism of surfactant−enhanced CH4 desorption and diffusion in coal

Meitan xuebao
The impact of surfactant modification on the kinetic properties of methane (CH4) in coal is examined, with Xutong coal samples taken as the primary research object.
Shuohao LI, Xiao ZHANG, Hongyi CHEN, Luxin SHEN, Yuqing GONG, Liang WANG   +5 more
doaj   +1 more source

Bromide-Promoted Visible-Light-Induced Reductive Minisci Reaction with Aldehydes

, 2019
Radical addition is a robust tool for bond formation. While ketyl radical reactivity of aldehydes by photoredox has been well-established, herein, we have now revealed a pathway for umpolung addition of aldehydes with or without external reductant. Hence,
Guo-Jun Deng, Huawen Huang (1427662), Xiaochen Ji, Huawen Huang, Guo-Jun Deng (1427659), Qiong Liu (299371), Xiaochen Ji (1771654), Zhongzhen Wang, Qiong Liu, Zhongzhen Wang (5874248)   +9 more
core   +1 more source

Volumetric and viscometric studies on dodecyltrimethylammonium bromide in aqueous and in aqueous amino acid solutions in premicellar region. [PDF]

Monatsh Chem, 2010
Hossain MF, Biswas TK, Islam MN, Huque ME.   +3 more
europepmc   +1 more source