Results 21 to 30 of about 477,176 (308)

Fundamental data on the desorption of pure interstellar ices [PDF]

open access: yes, 2007
The desorption of molecular ices from grain surfaces is important in a number of astrophysical environments including dense molecular clouds, cometary nuclei and the surfaces and atmospheres of some planets.
A. S. Bolina   +3 more
core   +1 more source

THE GAS CONDENSATE AS THE SOURCE OF DIESEL FUEL

open access: yesИзвестия 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   +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]

open access: yes, 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

open access: yesПроблемы 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   +18 more
doaj   +1 more source

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

open access: yesMembranes, 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   +4 more
doaj   +1 more source

An infrared measurement of chemical desorption from interstellar ice analogues [PDF]

open access: yes, 2018
In molecular clouds at temperatures as low as 10 K, all species except hydrogen and helium should be locked in the heterogeneous ice on dust grain surfaces. Nevertheless, astronomical observations have detected over 150 different species in the gas phase
Kouchi, A.   +4 more
core   +3 more sources

In situ reflection electron energy loss spectroscopy measurements of low temperature surface cleaning for Si molecular beam epitaxy [PDF]

open access: yes, 1993
In situ analysis of hydrocarbon desorption from hydrogen terminated Si(100) surfaces was performed in a silicon molecular beam epitaxy system, using reflection electron energy loss spectroscopy, in conjunction with conventional reflection high energy ...
Ahn, Channing C.   +4 more
core   +1 more source

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

open access: yesHungarian 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

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

open access: yes, 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   +7 more
core   +2 more sources

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

open access: yesMembranes, 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   +4 more
doaj   +1 more source

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