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السجلات المعروضة 101 -- 110 من 331
Emerging Brine Management Approaches for Sustainable Desalination in the GCC Countries
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Qatar University Press
, 2023 , Conference Paper)
The major technologies employed in Gulf Cooperation Council (GCC) based commercial desalination facilities are classified into two categories: the membrane-based (mostly reverse osmosis (RO)) and thermal-based (primarily ...
Adsorption of Congo Red Dye Using Activated Carbon-Fe3O4 Composite
(
Qatar University Press
, 2023 , Conference Paper)
Activated Carbon-Fe3O4 composites were synthesized using co-precipitation method and used in batch experiments to adsorb Congo red dyes. The effect of adsorbent dosage, temperature and initial dye concentration was ...
How Efficient Would Demand-Based Water Strategies Be for Qatar?
(
Qatar University Press
, 2023 , Conference Paper)
Qatar is a water scarce country that heavily relies on seawater desalination. Multiple studies have concluded the need for a more resilient water planning through efficient "demand control" strategies. This study is among ...
Intelligent Transportation System: Application of Telematics Data for Road Safety
(
Institute of Electrical and Electronics Engineers Inc.
, 2023 , Conference Paper)
Road safety is a growing concern as the number of vehicles on road increase yearly. Road related accidents is within the top ten cause of death globally and number one cause of death for youth between the ages of 19-29 ...
Friction and wear response of a hard-anodized aa6082
(
Trans Tech Publications Ltd
, 2021 , Conference Paper)
The properties of anodized aluminum, and wear resistance in particular, are of high interest for the scientific community. In this study, discs of AA6082 were subjected to a peculiar hard anodizing process leading to ...
A Model-Based and Resource-Aware Testing Framework for Parking System Payment using Blockchain
(
Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
In most cities, the availability of parking is a major concern. The misuse of parking spots as drivers park for longer than permitted periods cause more delays, inconvenience to others, and even parking tickets. Moreover, ...
Adopting formal verification and model-based testing techniques for validating a blockchain-based healthcare records sharing system
(
SciTePress
, 2020 , Conference Paper)
The Electronic Health Records (EHR) sharing system is the modern tool for delivering efficient healthcare to patients. Its functions include tracking of therapies, monitoring of the treatment effectiveness, prediction of ...
A formal model-based testing framework for validating an IoT solution for blockchain-based vehicles communication
(
SciTePress
, 2020 , Conference Paper)
The emergence of embedded and connected smart technologies, systems, and devices has enabled the concept of smart cities by connecting every "thing" to the Internet and in particular in transportation through the Internet ...
Understanding the False Positive of Modified Martensitic Steels in Sweet & Sour Service Conditions Using a Point Defect Model Perspective
(2023 , Conference Paper)
Modified 13Cr martensitic stainless steels (UNS S41426) are a class of materials used for operations involving natural gas production in sweet and moderately sour service conditions. Discrepancies between experimental ...
Russia and the new security system in the Persian Gulf: Approach and strategy
(
Gulf Studies center - College of Arts & Sciences - Qatar University
, 2021 , Conference Paper)
The region of the Persian Gulf, which is strategically important for the whole world, is experiencing extremely alarming trends. Ensuring security in the strategically important area of the Persian Gulf is one of the key ...