Results 21 to 30 of about 161,545 (265)

Non-Waste Alternative Technologies in the Production of Heterologous Anti-Rabies Immunoglobulin

Проблемы особо опасных инфекций, 2011
Presented is a comprehensive approach to utilization of the wastes that appear in the process of heterologous anti-rabies immunoglobulin production (packed red cells, fibrin, and alcohol-containing products). Specific immunoglobulin is extracted from the
I. M. Zhulidov, E. G. Abramova, A. K. Nikiforov, M. V. Antonycheva, I. V. Shul'gina, O. A. Lobovikova, N. I. Vakhrushina, A. D. Belousov, S. A. Eremin, M. N. Kireev, N. A. Sharapova, L. V. Savitskaya, T. A. Mikheeva, L. N. Minaeva, M. V. Galkina, R. A. Svintsov, T. V. Alenkina, Yu. G. Vasin, G. V. Bazlov   +18 more
doaj   +1 more source

Understanding of Adsorption and Desorption Mechanisms of Anthocyanins and Proanthocyanidins on Heterogeneous and Homogeneous Cation-Exchange Membranes

Membranes, 2021
The presence of membrane fouling is the main drawback in membrane processes, and it is related to the premature use and high cost for the replacement of membranes.
Véronique Perreault, Veronika Sarapulova, Ksenia Tsygurina, Natalia Pismenskaya, Laurent Bazinet   +4 more
doaj   +1 more source

CBM Desorption Model and Stages Based on a Natural Desorption Experiment

ACS Omega, 2022
Coalbed methane (CBM) desorption modeling is critical for understanding CBM desorption mechanisms and objectively analyzing the production characteristics of CBM wells. According to the CBM natural desorption experimental data of 64 coal samples taken from the Qinshui Basin, we established a CBM desorption model, quantitatively identified the CBM ...
Zhijun Zhang, Boyang Wang, Yunfei Cui
openaire   +2 more sources

Application of a Hydrophobic Polymeric Membrane for Carbon Dioxide Desorption from an Mea-Water Solution

Hungarian Journal of Industry and Chemistry, 2017
Carbon dioxide desorption from a monoethanolamine (MEA) solution using a hydrophobic polydimethylsiloxane (PDMS) tubular membrane on a ceramic support is presented.
Ziobrowski Zenon, Rotkegel Adam
doaj   +1 more source

Separation Properties of Plasmid DNA Using a Two-Stage Particle Adsorption-Microfiltration Process

Membranes, 2023
Plasmid DNA is used as a vector for gene therapy and DNA vaccination; therefore, the establishment of a mass production method is required. Membrane filtration is widely employed as a separation method suitable for the mass production of plasmid DNA ...
Nobuyuki Katagiri, Daisuke Shimokawa, Takayuki Suzuki, Masahito Kousai, Eiji Iritani   +4 more
doaj   +1 more source

Molecular simulation of rapid translocation of cholesterol, diacylglycerol, and ceramide in model raft and nonraft membranes

Journal of Lipid Research, 2012
The translocation of lipids across membranes (flip-flop) is an important biological process. Slow exchange on a physiological timescale allows the creation of asymmetric distributions of lipids across cellular membranes.
W. F. Drew Bennett, D. Peter Tieleman
doaj   +1 more source

Preparation and Testing of Polyethylenimine-Impregnated Silica Gel for CO₂ Capture

Gels
This work studied the low-temperature sorption of carbon dioxide on impregnated silica gel. An impregnating agent was used polyethyleneimine. The content of the impregnating agent in the silica gel matrix was 33.4 wt.%.
Veronika Kyselová, Jakub Havlín, Karel Ciahotný   +2 more
doaj   +1 more source

CO2 Adsorption and Desorption by Waste Ion-Exchange Resin–Based Activated Carbon on Fixed Bed

Frontiers in Energy Research, 2021
The waste ion-exchange resin–based activated carbon (WIRAC) was utilized for CO2 adsorption. The effect of adsorption temperature, gas flow, CO2 concentration, and adsorbent filling content on CO2 adsorption properties of WIRAC and the effect of ...
Mengqi Wei, Mengqi Wei, Qiuyue Zhao
doaj   +1 more source

Adsorption, desorption, resorption

Journal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1963
The complete characterization of batch adsorption from solution, desorption, and related phenomena have been interpreted in the light of a general equation. The forward and reverse adsorption-rate constants and the adsorptive capacity comprise the only parameters. Where adsorption alone is of importance and the desorption-rate constant can be neglected,
openaire   +2 more sources

A review on understanding oxygen mass transfer in wine: influences, measurement methods, and implications

OENO One
The concentration of dissolved oxygen in wine is a critical parameter that must be controlled during the winemaking process to preserve quality post-packaging.
Steven Sutton, Siyabonga Shoba, Robert W. M. Pott, Wessel Du Toit   +3 more
doaj   +1 more source