Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Waleed M. Zahid"'
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 28, Iss 1, Pp 1-11 (2016)
The ABET Criteria for Accrediting Engineering Programs are based upon the knowledge, skills and behavior that students acquire in a program through the curriculum. The acquired knowledge, skills and behavior are considered as student outcomes (SOs).
Externí odkaz:
https://doaj.org/article/2ebc8ad9bf744bf68e48f0024b642905
Publikováno v:
Arabian Journal for Science and Engineering.
Publikováno v:
Separation and Purification Technology. 215:134-142
Ionic liquids (ILs) have been investigated as a media for destruction of halogenated hydrocarbons (HHCs) because of their affinity to solubilize pollutants, hydrophobicity, ability to generate and maintain free radicals, and long term stability with
Publikováno v:
Separation and Purification Technology. 184:231-239
Halogenated hydrocarbons (HHCs) are members of priority water pollutants due to their adverse health and environmental impacts and their removal from water is of paramount importance. In this research, six different types of hydrophobic ionic liquids
Publikováno v:
Journal of Chemical & Engineering Data. 60:2926-2936
Halogenated hydrocarbons are members of priority water contaminants because of their negative health and environmental impacts. In this study, the solubility of three halogenated hydrocarbons, namely, carbon tetrachloride, chloroform, and bromoform w
Autor:
Waleed M. Zahid, Arif Ali Baig Moghal, Ali Abdul Kareem Obaid, Syed Abu Sayeed Mohammed, Mosleh A. Al-Shamrani
Publikováno v:
International Journal of GEOMATE.
Soil is a basic building block for the most terrestric ecosystems and a complex heterogeneous medium consisting of both solid and fluid phases. Their physico-chemical characterization is of prime importance in understanding their prospective in vario
Autor:
Arif Ali Baig Moghal, Mosleh A. Al-Shamrani, Waleed M. Zahid, Krishna R. Reddy, Syed Abu Sayeed Mohammed
Publikováno v:
International Journal of GEOMATE.
In this study, locally available semi-arid soils (Al-Ghat and Al-Qatif) having different chemical and mineralogical characteristics are considered as barrier materials, and their response to arsenic adsorption at varying initial concentrations, pH co
Autor:
Waleed M. Zahid, Saber A. El-Shafai
Publikováno v:
Bioresource Technology. 143:476-482
An up-flow submerged biofilm reactor packed with scoria was evaluated for municipal wastewater treatment. The reactor was operated two cycles (with and without effluent recycle) as single aerobic reactor at hydraulic loading rate (HLR) of 3.5-4.0 L/L
Autor:
Waleed M. Zahid, Anwar Ahmad
Publikováno v:
Environmental Engineering and Management Journal. 12:2479-2488
The aims of this study were to investigate the performance of anaerobic up-flow column reactor (AUFCR) and immobilized activated sludge biomass (ASB) potential for the adsorption of dye drimarene Blue-K2RL (Db-K2RL) and removal of chemical oxygen dem
Publikováno v:
Journal of hazardous materials. 331
Several combinations of high sulfur affinity elements of Cu, Zn, Fe, and Al were used to prepare sorbent materials that remove hydrogen sulfide (H2S) from air contaminated streams. The combination of these four elements in composite crystallinity str