تصفح حسب العنوان
السجلات المعروضة 24240 -- 24259 من 50668
-
Sustainable family business: The role of stakeholder involvement, mindful organizing, and contingent human factors
( Emerald Group Publishing Ltd. , 2019 , Article)Purpose: Family centered non-economic (FCNE) goals, such as environmental and social goals, are sometimes strenuous to "sell" to non-family members in a family business, and are often open to resistance. The purpose of ... -
Sustainable food production and nutraceutical applications from qatar desert chlorella sp. (chlorophyceae)
( MDPI , 2020 , Article)Microalgae isolated from the Qatari desert was identified as thermotolerant, with a rich metabolite profile that is appropriate for use as food and health supplements. In this research, a species of Chlorella, QUCCCM3, ... -
Sustainable Hybrid System For Simultaneous Desalting Of Liquid Fertilizer And Fuel Generation
( Qatar University Press , 2020 , Poster)The constant utilization of hydrocarbon-based fuels such as petroleum, coal, and natural Gas has resulted in the detection of high concentration levels of sulfur containing gases in the atmosphere of many countries, including ... -
Sustainable innovation in membrane technologies for produced water treatment: Challenges and limitations
( MDPI AG , 2021 , Article)Discharged water from the oil and gas fields is a common type of wastewater called produced water (PW). It consists of different combinations of salinities, oils, and mineral deposits. Growing industrial demand, accelerated ... -
Sustainable livelihood framework-based indicators for assessing climate change vulnerability and adaptation for Himalayan communities
( Elsevier B.V. , 2017 , Article)This study evaluated the climate change vulnerability of Himalayan communities, and their potential to adapt to these changes, through assessing their perceived reactions and counter-actions to climate change. The evaluation ... -
A sustainable localised air distribution system for enhancing thermal environment and indoor air quality of poultry house for semiarid region
( Academic Press , 2021 , Article)This work compares the performance of three passive cooling systems in meeting thermal and indoor air quality requirements in a poultry house located in semi-arid climate. The first two systems are a direct evaporative ... -
Sustainable Neighborhood in Doha (State of Qatar): A Strategy for Achieving Urban Quality in Al-Hitmi
( Scholars Middle East Publishers , 2018 , Article)Over the past two decades, gulf cities have been rapidly growing, mainly after the discovery of oil. Large-scale urban projects have been constructed as a result of globalization, which has affected the built environment ... -
Sustainable Neighborhoods in the State of Qatar: Msheireb Downtown Doha
( Scholars Middle East Publishers , 2018 , Article)Over the past three decades, rapid urban sprawl, a changing economy, and shifting demographics have caused rapid developments, which included the urban regeneration of existing neighborhoods. In the 1940s, after oil and ... -
Sustainable Neighborhoods: West Bay, Business District of Doha (State of Qatar)
( Scholars Middle East Publishers , 2018 , Article)Over the past two decades in Qatar, designers and planners focused on design merits of high-rise buildings and the impact on the skyline and the city image, discarding the integration of the buildings with the ground ... -
Sustainable Policies Development Towards Qatar Vision 2030
(2021 , Master Thesis)Nowadays, most of the policies implemented are having asustainability touch within them. To guide a policymaker essential tool like planning is required. For planning, it is necessary to address sustainable development ... -
Sustainable Poultry house ventilation using Dew point indirect evaporative cooler aided with radiative cooling
( American Society of Mechanical Engineers (ASME) , 2021 , Conference Paper)Maintaining good production quality in layer poultry houses is directly correlated to the thermal environment of the laying hens as well as their breathable air quality. This work compares the performance of two passive ... -
Sustainable Preparation of Graphene Quantum Dots for Metal Ion Sensing Application
( MDPI , 2023 , Article)Highlights: What are the main finding? Preparation of GQDs from ethanolic extract of eucalyptus tree leaves. Hydrothermal treatment of extract at different temperatures and times was carried out. What is the implication ... -
Sustainable Preparation of Graphene Quantum Dots from Leaves of Date Palm Tree
( American Chemical Society , 2023 , Article)The date palm (Phoenix dactylifera), a subtropical and tropical tree, included in the family Palmae (Arecaceae) is one of the oldest cultivated plants of mankind. Date palm is a major agricultural product in the semi-arid ... -
Sustainable production of nannochloris atomus biomass towards biodiesel production
( MDPI , 2020 , Article)Nannochloris atomus (QUCCCM31) is a local marine microalga showing potential to serve as renewable feedstock for biodiesel production. The investigation of the impact of temperature variation and nitrogen concentrations ... -
Sustainable production of toxin free marine microalgae biomass as fish feed in large scale open system in the Qatari desert
( Elsevier Ltd , 2015 , Article)Mass cultivation of microalgae biomass for feed should be cost effective and toxin free. Evaporation loss in Qatar can be as high as 2 cm/d. Hence, production of marine microalgae biomass in Qatar would also require ... -
Sustainable Qatar
( Springer , 2023 , Book chapter)The Qatar National Vision of 2030 has identified bold and transformational goals for the country. As envisioned by the State of Qatar, the transition to sustainable Qatar weaves together four pillars of economic, social, ... -
Sustainable Qatar : Social, Political and Environmental Perspectives
( Springer Singapore , 2023 , Book)This open access book provides a topical overview of the key sustainability issues in Qatar, focusing on environmental sustainability from a socio-political perspective. The transition to a sustainable Qatar requires ... -
Sustainable removal of copper from wastewater using chemically treated bio-sorbent: Characterization, mechanism and process kinetics
( Elsevier B.V. , 2021 , Article)This study introduces the impact of treating chicken drumstick bones on the removal of copper ions from an aqueous solution. An untreated bio-sorbent (UTB), base treated bio-sorbent (BTB), acid-treated bio-sorbent (ATB), ... -
Sustainable riverscape preservation strategy framework using goal-oriented method: Case of historical heritage cities in Malaysia
( Elsevier B.V. , 2017 , Article)Rapid development and transformation are the main causes for declining urban natural landscapes as well as its physical and environmental qualities. Currently, rehabilitation and preservation actions cause tough pressures ... -
Sustainable solar fuel production by a mixed metal oxide based thermochemical H2O/CO2 splitting cycle
( AIChE , 2016 , Conference Paper)This paper reports the synthesis of Ba-ferrite via sol-gel method for the production of solar fuel such as H2 or syngas via thermochemical H2O and/or CO2 splitting cycle. Sol-gel synthesis of Ba-ferrite nanoparticles ...
