Results 21 to 30 of about 472,668 (286)

THE GAS CONDENSATE AS THE SOURCE OF DIESEL FUEL

Известия высших учебных заведений: Нефть и газ, 2018
The article deals with studies diesel fuel from the remainder of gas condensate by using the adsorption method.
A. M. Glazunov, A. G. Mozyrev, Yu. P. Gurov, D. V. Zaporozhan   +3 more
doaj   +1 more source

Reflection absorption infrared spectroscopy and temperature programmed desorption investigations of the interaction of methanol with a graphite surface [PDF]

, 2005
Reflection absorption infrared spectroscopy (RAIRS) and temperature programmed desorption (TPD) have been used to investigate the adsorption of methanol (CH3OH) on the highly oriented pyrolytic graphite (HOPG) surface.
Bolina, A S, Brown, W A, Wolff, A J
core   +1 more source

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

Impact of Temperature, Ethanol and Cell Wall Material Composition on Cell Wall-Anthocyanin Interactions. [PDF]

, 2019
The effects of temperature and ethanol concentration on the kinetics of anthocyanin adsorption and desorption interactions with five cell wall materials (CWM) of different composition were investigated.
Beaver, Jordan W, Blair, Tom, Block, David E, Dokoozlian, Nick, Lerno, Larry, Medina-Plaza, Cristina, Oberholster, Anita, Ponangi, Ravi   +7 more
core   +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

Photodesorption of CO ice [PDF]

, 2007
At the high densities and low temperatures found in star forming regions, all molecules other than H2 should stick on dust grains on timescales shorter than the cloud lifetimes. Yet these clouds are detected in the millimeter lines of gaseous CO.
Ewine F. van Dishoeck, Guido W. Fuchs, Harold Linnartz, Hartquist T. W., Helen J. Fraser, Karin I. Öberg, Leger A., Stephan Schlemmer, Zainab Awad   +8 more
core   +2 more sources

Photo-desorption of H2O:CO:NH3 circumstellar ice analogs: Gas-phase enrichment [PDF]

, 2018
We study the photo-desorption occurring in H$_2$O:CO:NH$_3$ ice mixtures irradiated with monochromatic (550 and 900 eV) and broad band (250--1250 eV) soft X-rays generated at the National Synchrotron Radiation Research Center (Hsinchu, Taiwan). We detect
Caro, G. M. Munoz, Cecchi-Pestellini, C., Chen, Y. -J., Ciaravella, A., Huang, C. -H., Jimenez-Escobar, A., Sie, N. -E.   +6 more
core   +2 more sources

The influence of steps on the dissociation of NO on Pt surfaces: Temperature-programmed desorption studies of NO adsorption on Pt{211} [PDF]

, 2003
Temperature-programmed desorption (TPD) has been used to investigate the adsorption of NO on Pt{211} at 300 K and 120 K. Results show that NO dissociation occurs readily on Pt{211}, as evidenced by the observation of N-2 and N2O in the TPD spectrum ...
A. S. Bolina, Lee S. B., R. J. Mukerji, W. A. Brown   +3 more
core   +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