Corrosion Evaluation of 316L Stainless Steel Exposed to CNT-Water Nanofluid حسب Dana Abdeen (18147583)

"…Adsorption isotherm for CNTs adsorption on the surface of the metal and some thermodynamic properties of adsorption were found to help in proposing a mechanism for CNTs corrosion inhibition. It was observed that the SS tested in CNTs nanofluids presented low corrosion rates, which were comparable to those for tap water and lower than those for 3.5 wt.% NaCl solutions. …"

Mapping geographical inequalities in access to drinking water and sanitation facilities in low-income and middle-income countries, 2000–17 حسب Aniruddha Deshpande (4377094)

Investigation of the Sustainable Production and Utilization of Biochar and Activated Carbon From Waste حسب Farah Yousef Taher Obar (19938288)

"…After activation, the SCG biomass was used to produce biochar by a slow pyrolysis process at three temperatures (300, 500, and 600 °C) for 1-hour residence time and at a heating rate of 5 °C/min. …"

Enhanced oil recovery using hyperbranched polyglycerol polymer-coated silica nanoparticles حسب Wamda Faisal Elmobarak (17058024)

"…The reported %η_dem was ≥80% for all the studied C_oil. The %η_dem improved as the C_sur and pH decreased, with maximum values of 98.8% and 98.5% achieved at C_sur = 0.05 g/L and a pH = 4, respectively. …"

Reduced graphene aerogels as energy efficient selective oil sorbents حسب Junaid Saleem (14670322)

"…The thermal reduction yields a C/O ratio of 24:1, slightly higher than most reported values.…"

Application of Fe₃O₄ magnetite nanoparticles grafted in silica (SiO₂) for oil recovery from oil in water emulsions حسب Wamda Faisal Elmobarak (17058024)

Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2... حسب Michael, Brauer

احصل على النص الكامل
احصل على النص الكامل
احصل على النص الكامل

Mapping geographical inequalities in childhood diarrhoeal morbidity and mortality in low-income and middle-income countries, 2000–17: analysis for the Global Burden of Disease Stud... حسب Robert C Reiner (5147636)

Heat Transfer Coefficient Estimation of Falling Film for Horizontal Tube Multi-Effect Desalination Evaporator Using CFD حسب Furqan Tahir (14429547)

"…With the recent advances in antiscalants and vapor compression systems, the higher limit can be increased up to 85°C, and the lower limit can be reduced to 5°C. Therefore, more evaporators can be used to augment the amount of desalinated water, and the thermal performance of evaporators for a broader range needs to be assessed. …"

Impact of composition and salinity on swelling and gel strength of poly (acrylamide-co-acrylic acid) preformed particle gel حسب Ahmed Ben Ali (17792594)

"…Yet, PPG5 has the highest swollen gel strength of 615.5 Pa in deionized water and 3344 Pa in brine 1. …"

Numerical investigation of MIL-101(Cr)/GrO composite performance in adsorption cooling systems حسب Eman Elsayed (19720093)

"…The 5%GrO_phys composite showed a decreased SCP and an increased COP at the same cycle time. …"

Techno-economic and environmental analyses of the pyrolysis of food waste to produce bio-products حسب Mohammad Alherbawi (14155767)

"…The economic evaluation revealed that the return on investment (ROI) value for the single component at 5% moisture content at 300 °C is 29%, with a payback period (PB) of only 3.4 years, which is potentially very appealing. …"

Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability حسب Abdelrahman Abushanab (17268940)

"…Test results revealed that TWW slightly decreased concrete compressive and flexural strengths by 5%–12%, whereas it dramatically increased the porosity and chloride permeability by about 40%. …"

Influence of co-current vapor flow on falling film over horizontal tube حسب Furqan Tahir (14429547)

"…This study focuses on analyzing the effects of co-current vapor flow on falling film distribution and hydrodynamics. A two-dimensional (2D) computational fluid dynamics model is developed and validated, in which sea water enters at 65 °C, which represents the maximum limit of current MED plant, and falls on a tube of 25.4 mm diameter from a 2 mm orifice. …"