Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "emulsion elution" wg kryterium: Wszystkie pola


Wyświetlanie 1-2 z 2
Tytuł:
The investigation of crude oil derivatives elution from porous structure
Autorzy:
Pacholski, Piotr
Sęk, Jerzy
Błaszczyk, Mariola
Przybysz, Łukasz
Powiązania:
https://bibliotekanauki.pl/articles/1179645.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
emulsion elution
oil-in-water transport
porous media
Opis:
Crude oil and its derivatives migration in porous structure are important aspects of chemical engineering, since they are vital for processes such as oil extraction and soil remediation. Understanding the multiphase flow in porous rocks is necessary for Enhanced Oil Recovery (EOR) and can lead to this process intensification. In methods of oil extraction such as water flooding or polymer flooding liquids are pumped with high pressure to increase the sweeping efficiency of medium. Thus, the knowledge in this field is important for all people engaged in this process. Oil and its derivatives transport in porous structure occurs also during ground leaching techniques used in soil remediation after emergency release of these liquids. Therefore the research in field of transport in porous media are necessary to conduct this process efficiently. The aim of the experiment was to check the sweeping ratio of paraffin from porous structure for different volumetric flow of leaching liquid. We also measured pressure at the inlet to bed, which allowed us to follow the stages during elution process. To analyze concentration in obtained samples we used TurbiscanLab® device.
Źródło:
World Scientific News; 2017, 72; 86-93
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of granular bed parameters on emulsion flow and elution process of oil-in-water emulsion
Autorzy:
Błaszczyk, M.
Pacholski, P.
Przybysz, Ł.
Sęk, J.
Powiązania:
https://bibliotekanauki.pl/articles/298006.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie
Tematy:
porous media
oil-in-water emulsion
elution
Opis:
Emulsion flow through porous structure is used in many processes in the field of chemical engineering. Good examples of practical applications are Enhanced Oil Recovery (EOR) techniques, soil remediation and treatment of oily wastewater. The emulsion transport in through porous media is not easy to describe, due to rheological behavior of emulsions and porous structure properties. In case of emulsified system flow through porous bed it is possible to observe the retention of oil on porous structure, and reduction of permeability of bed. In the presented study, we tried to investigate the influence of porous bed parameters on oil-in-water emulsion behavior during its flow and elution from porous structure. In experiments we used porous beds with varied particle size range and with different lengths. We measured pressure drop and related permeability changes in time. The turbidimetric and microscopic analysis that we conducted allowed us to check how concentration of emulsion changed during its flow and elution from porous structure.
Źródło:
Technical Sciences / University of Warmia and Mazury in Olsztyn; 2016, 19(4); 325-337
1505-4675
2083-4527
Pojawia się w:
Technical Sciences / University of Warmia and Mazury in Olsztyn
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies