theoretical approach
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2022 ◽  
Vol 370 ◽  
pp. 131012
Author(s):  
Carolina Otero ◽  
Sebastián Miranda-Rojas ◽  
Felipe M. Llancalahuén ◽  
Juan A. Fuentes ◽  
Cristian Atala ◽  
...  

2022 ◽  
Author(s):  
Alina Marincean ◽  

Grounded on Giorgio Agamben's assertion that once the historical, technical and legal context of the Jewish genocide has been sufficiently clarified, we are facing a serious challenge when we really seek to understand it and becomes more thought-provoking when we try to represent it. The difference between what we know about the Holocaust and how this delicate issue should be represented is facing major challenges in the context of content abundance onboth Holocaust classical analyses or contemporary digital formats. Contemporary society is facing ethical and emotional limitation regarding Holocaust representation. What is the right way to represent the Holocaust after eight decades since the Holocaust took place is one of the relevant questions that arises in this context? How to live, what to do, and how do the consequences of my actions affect society after the Holocaust experience,are some of the questsof Elie Wiesel’s life.The paper will highlight how his storytelling provides some guidelines for shaping a possible good way of representing the Holocaust and what are its resources. It will also illustrate what are the ethical components of his storytellingthat constitute an example of ethical conduct and give some relevant suggestions on how to instrument them in order to place Holocaust representation on a progressive way of reflection.


2022 ◽  
Author(s):  
Abir Chakravorty

Development of desalination technologies has been identified as vital to fulfilling future water demand. Directional solvent extraction is one of the promising membrane-less seawater desalination method. Membrane based desalination technologies incur a higher cost and are subjected to fouling after certain period of time of operation and needs regular maintenance and monitoring. It is believed that, overcoming these drawbacks is possible by working in the millimeter scale through the incorporation of pulsatile flow and air damper. This work presents a theoretical approach designed for a certain nominal length of an air damper, placed on the top of the extraction column, with the flow in the desalination unit being semi pulsatile combined with secondary pulsation generated due to air suspension during solvent extraction applied for desalination operation. Henceforth a theoretical approach based on the above stated parameters, it is found theoretically that with increase in flow pulsation amplitude and frequency the extracted salt concentration in solvent increases. The application of infra red radiation in preheating section with the help of a infrared heating device is the crucial part of DSE process, cooling is planned to achieve via a heat exchanger or atmospheric cooling. The total exergy and energy calculations will be conducted to see the energy requirement for the process. It is planned to calculate the salt separation efficiency of sea water (on the basis of WHO guidelines) to fresh water, alongwith flow rate and processing time.


ACS Omega ◽  
2022 ◽  
Author(s):  
Ayesha Ashraf ◽  
John M. Herbert ◽  
Shabbir Muhammad ◽  
Bilal Ahmad Farooqi ◽  
Umar Farooq ◽  
...  

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