By Angelo Basile, Alfredo Cassano, Navin K Rastogi
Membrane fabrics enable for the selective separation of gasoline and vapour and for ion delivery. fabrics learn and improvement maintains to force advancements within the layout, manufacture and integration of membrane applied sciences as severe parts in either sustainable strength and fresh purposes. Membrane utilisation bargains strategy simplification and intensification in undefined, delivering reasonably cheap, and effective and trustworthy operation, and contributing in the direction of emissions savings and effort safety. complicated membrane technology and know-how for sustainable strength and environmental functions offers a accomplished evaluation of membrane utilisation and integration inside power and environmental industries.
Part one introduces the subject of membrane technology and engineering, from the basics of membrane strategies and separation to membrane characterization and financial research. half specializes in membrane utilisation for carbon dioxide (CO2) trap in coal and gasoline energy crops, together with pre- and post-combustion and oxygen shipping applied sciences. half 3 experiences membranes for the petrochemical undefined, with chapters overlaying hydrocarbon gas, usual fuel and synthesis fuel processing, in addition to complicated biofuels construction. half 4 covers membranes for replacement strength purposes and effort garage, equivalent to membrane expertise for redox and lithium batteries, gas cells and hydrogen creation. eventually, half 5 discusses membranes utilisation in commercial and environmental purposes, together with microfiltration, ultrafiltration, and ahead osmosis, in addition to water, wastewater and nuclear strength applications.
With its uncommon editors and workforce of specialist participants, complex membrane technology and know-how for sustainable strength and environmental purposes is an important reference for membrane and fabrics engineers and brands, in addition to researchers and lecturers attracted to this field.
- Presents a finished evaluate of membrane technology and know-how, targeting advancements and functions in sustainable strength and clean-industry
- Discusses the basics of membrane techniques and separation and membrane characterization and monetary analysis
- Addresses the foremost problems with membrane utilisation in coal and gasoline energy crops and the petrochemical undefined, using membranes for substitute power functions and membrane utilisation in business and environmental applications
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Additional info for Advances in membrane technologies for water treatment : materials, processes and applications
2009). Chamakura, Perez-Ballestero, Luo, Bashir, and Liu (2011) 16 Advances in Membrane Technologies for Water Treatment described in detail the steps of the antibacterial mechanism including (1) generation of reactive oxygen species indirectly, (2) direct interaction of Ag with proteins and lipids in the cell wall and also proteins in the cytoplasmic membrane, and (3) interaction with deoxyribonucleic acid. Some investigators (Koseoglu-Imer, Kose, Altinbas, & Koyuncu, 2013) suggested that Ag nanoparticles might pass through cell barriers and then release Agþ ions.
After stirring for 2 h at 65 C, the particles were separated from the solution by centrifuging at 10,000 RPM for 10 min. Finally, the TiO2 particles were dried in an oven for 24 h at 50 C and then were ground into ﬁne powder. The combination of chemical and mechanical modiﬁcations was signiﬁcantly effective for the free energy and roughness of the surface, pore size, and protein absorption resistance of the membrane surface as well as improved hydrophilicity of the membrane. Although most researchers reported that an increase in hydrophilicity is the most likely reason for decreased fouling, Razmjou et al.
With respect to the fouling resistance, Abu Seman, Khayet, and Hilal (2010, 2011) reported on the preparation of TFC membranes with improved antifouling tendency by means of interfacial polymerization between BPA and/or TMBPA with TMC. Irreversible fouling of modiﬁed polyester TFC PES membranes decreased during ﬁltration of solutions containing humic acid at different pH values. The highly uniform top polyester layer coupled with the negative charge of the composite membrane was introduced as the main reason for the lower fouling of the TFC membrane.