Competitive adsorption of dissolved organics from water in a batch slurry reactor.

Khalil, Abdulghani Ahmad


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Aldicarb is a carbamate pesticide that is widely used throughout the world in the protection Of crops (eg cotton, nuts, potatoes, onion, tobacco, sugar beet and sugar cane). In Turkey, especially in the Cukurova region, it is used for the control of the cotton white fly (Bemisia tabaci) which attacks cotton plants cultivated in this region. Aldicarb contamination in surface and ground water is a serious problem in several countries, partly due to its high water solubility. It is also highly toxic to mammals...
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Even though the drugs are effective in the treatment of some diseases, they may be inefficient or incapable of solving the problem in some other diseases. It is known that some diseases have genetic causes and therefore the search for a therapy in these cases is intense. The solutions involving either direct application of a gene or its basic product, proteins, especially the growth factors, are oftencontemplated. Gene therapy is a novel approach to treating diseases based on modifying the expression of a p...
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Metal and ceramic forming applications using conventional binders are associated with a number of environmental problems such as toxic emissions and carcinogenic wastes released from conventional binder removal processes. Here, we examine several materials as possible binder candidates for a sustainable technology wherein the binder can be recovered and recycled by supercritical carbon dioxide. The candidates include an acetylated sugar, beta-D-galactose pentaacetate, and two tert-butyl aromatics, 1,3,5-tri...
Selective emitter formation via single step doping through laser patterned mask oxide layer for monocrystalline silicon solar cells
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Selective emitter is one of the new approaches for higher efficiency solar cells. Although selective emitter cells could be processed by several different methods such as; etch back process, laser doping, ion implantation, doping paste, a different method based on diffusion through a laser patterned oxide layer was studied in this thesis. Utilization of pattern oxide layer as a diffusion barrier enables to obtain selective emitter profile via single step doping which reduces overall production cost and time...
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Citation Formats
A. A. Khalil, “Competitive adsorption of dissolved organics from water in a batch slurry reactor.,” Middle East Technical University, 1987.