بحث بسيط
السجلات المعروضة 291 -- 300 من 336
Enhancement of Polysulfone Ultrafiltration Membrane Performance for Produced Water Treatment by Incorporation of Graphene oxide/Chitosan/Silicon dioxide Nanocomposite
(
Qatar University Press
, 2023 , Conference Paper)
Oil and gas production is accompanied by generation of large amounts of produced water as usually three barrels of produced water is generated for each barrel of oil. Membrane-based water reclamation technologies have been ...
Why Construction Projects are delayed in PWA: Problems and Solutions
(
Qatar University Press
, 2023 , Conference Paper)
Construction is, by its nature, complex and uncertain. Changes and variations are inherently part of many construction projects, which require serious efforts to overcome. Project delay is a construction problem resulting ...
Implementation of Odour Control Systems for Nuisance-free and Public Friendly Environment in Qatar
(
Qatar University Press
, 2023 , Conference Paper)
The Public Works Authority (Ashghal) is contributing to the development of Qatar with the construction of first class, sustainable infrastructure with a high degree of public acceptance by utilizing best international ...
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 ...
Impact of Pore Morphology on Colloid Migration at Variable Saturation Levels of Natural Porous Media
(
Qatar University Press
, 2023 , Conference Paper)
The migration of colloids within porous media has a critical impact on many important industrial processes such as oil production and groundwater recharge. Colloids can clog the pore space and hence impair the permeability ...
The Implementation of Enterprise Resource Planning Systems for Roads and Infrastructure Construction Companies in Developing Countries
(
Qatar University Press
, 2023 , Conference Paper)
Construction Enterprise Resource Planning (CERP) systems started to infiltrate the construction world after ERPs became crucial in modern enterprises. In simple terms, CERP integrate and keep track of the various processes ...
Digital Transformation Readiness in Infrastructure Project
(
Qatar University Press
, 2023 , Conference Paper)
Digital technologies have brought a new performance momentum in all industries and businesses wherever it has been fully adopted from manufacturing to healthcare and to climate change monitoring. In construction, the digital ...
Pavement Automated Condition Assessment Model Using Unmanned Aerial Vehicle and Convolutional Neural Network
(
Qatar University Press
, 2023 , Conference Paper)
Assessing pavement condition is essential in any efforts to reduce future economic losses and improve the pavement performance. The resulting data are used as a record to evaluate pavement performance and assess their ...
Diffuser Bed Construction Challenges on the Musaimeer Pump Station and Outfall Project
(
Qatar University Press
, 2023 , Conference Paper)
Musaimeer Pump Station and Outfall project (MPSO) is a strategically important drainage asset initiated, developed, and completed by Ashghal in 2022. This project accommodates ground and storm water received from the ...
Rainfall Change Projections under Different Climate Change Scenarios in UAE
(
Qatar University Press
, 2023 , Conference Paper)
The increase of greenhouse gases in the atmosphere due to human activities is predicted to have significant and lasting effects on the global climate throughout the 21st century. The resulting warming over the past decades ...