Results 21 to 30 of about 7,261 (201)

Removal of Binary Mixture of Textile Dyes on Prosopis Juliflora Pods – Equilibrium, Kinetics and Thermodynamics Studies [PDF]

open access: yesIranica Journal of Energy and Environment, 2017
Prosopis juliflora pods is a low cost material obtained from semi-arid region, was evaluated as adsorbent  for the removal of binary textile dye mixture (Gold HE-R and Green HE-4BD).
M. K. Raman, G. Muthuraman
doaj   +1 more source

A Study of Antigens and Antibodies by the Monolayer Film Technique of Langmuir

open access: yesExperimental Biology and Medicine, 1938
SummaryFrom the above results it may be concluded that the monolayer film method provides a valuable means for the study of antigen-antibody systems as regards molecular dimensions, combining properties, and other aspects of their behavior.
M. F. Shaffer, J. H. Dingle
openaire   +1 more source

On the production, mechanical and electro-optic properties of large-area monolayer graphene films using Langmuir-Blodgett technique

open access: yesMaterials Research Express, 2020
We managed to produce truly transparent conductive monolayer graphene films using commercially available graphene nano-flakes by utilizing the Langmuir-Blodgett technique.
Maher S Amer   +2 more
doaj   +1 more source

Real-time topography inspection of DPPC monolayers using a surface-plasmon resonance sensor

open access: yesAIP Advances, 2023
This paper presents an alternative optical characterization of biosensors based on supported lipid monolayers (SLMs). Developing these biosensors requires precise thickness characterization of the films to understand their structure and dynamics.
Cesar E. Garcia-Ortiz   +5 more
doaj   +1 more source

Removal of Chromium (VI) from Aqueous Solution Using Activated Carbon Derived from Modified Bambara Nut Shells (Vignasubterranea (L.) verdc.)

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Adsorption of Cr (VI) ions from aqueous solution using activated carbon derived from Bambara nut shells (BBNSAC) was investigated using batch adsorption technique.
M. R. Abdullahi, M. I. Alkali
doaj   +1 more source

Atomic force microscopy and Langmuir–Blodgett monolayer technique to assess contact lens deposits and human meibum extracts

open access: yesJournal of Optometry, 2015
Purpose: The purpose of this exploratory study was to investigate the differences in meibomian gland secretions, contact lens (CL) lipid extracts, and CL surface topography between participants with and without meibomian gland dysfunction (MGD). Methods:
Sarah Hagedorn   +5 more
doaj   +1 more source

Lysozyme Imprinted poly(hydroxyethyl methacrylate) Cryogel Membrane with the Assistance of polydopamine

open access: yesHittite Journal of Science and Engineering, 2023
The surface imprinted technique was utilized in creating the synthetic lysozyme receptors on the poly(hydroxyethyl methacrylate) [p(HEMA)] cryogel membrane with the assistance of polydopamine under alkaline conditions.
Aykut Arif Topçu
doaj   +1 more source

The Biomimetic System of Oleanolic Acid and Oleic Acid at the Air-Water Interface–Interactions in Terms of Nanotechnology-Based Drug Delivery Systems

open access: yesMembranes, 2022
Oleanolic acid (OLA) and oleic acid (OA) are ubiquitous in the plant kingdom, exhibiting a therapeutic effect on human health, and are components of novel pharmaceutical formulations.
Martyna Krajewska   +2 more
doaj   +1 more source

Determinação dos parâmetros cinéticos e termodinâmicos da adsorção de L-cisteína em ouro por meio da técnica de microbalança a cristal de quartzo

open access: yesQuímica Nova, 2012
This article discusses the adsorption kinetics of a L-cysteine monolayer onto a gold surface by means of information obtained through the QCM technique. The results indicate that the adsorption process is rapid and follows the Langmuir isotherm, in which
Adriano dos Santos   +3 more
doaj   +1 more source

Modeling studies for adsorption of phenol and co-pollutants onto granular activated carbon prepared from olive oil industrial waste [PDF]

open access: yesAdvances in Environmental Technology, 2018
Granular activated carbon (OSAC) which was derived from olive oil industrial solid waste was chemically activated with different concentrations of phosphoric acid.
Gehan Sharaf   +2 more
doaj   +1 more source

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