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Showing 1 to 7 of 7 for “"QD146-197 Inorganic chemistry"”.
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Performance of polyethylene glycol (PEG) capped zinc oxide nanoparticles as photocatalyst in membrane photocatalytic reactor for industrial dye wastewater treatment
Zinc oxide (ZnO) nanoparticles have gained immense research interest because of its high photocatalytic efficiency, inexpensive material and environmentally friendly characteristics. Several capping agents were used on ZnO nanoparticles to solve the problem concerning the agglomeration and …
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Effects of fluorine modifiers and gold colloids in enhancing photocatalytic activity of TiO2 under visible light irradiation
The process where a light-activated catalyst is used to break down organic contaminant is known as photocatalysis. In the class of photocatalyst, titanium dioxide (TiO2) has isolated itself on top of the list and widely applied in environmental remediation including water treatment. In addition to …
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Effect of composition and sintering temperature on silica-nickel oxide foams by slurry method
It has been a long-standing effort to create materials with low density but high strength. Foam materials are very light, but compared with bulk materials, their strength is quite low because of their random structures. Natural lightweight materials such as bone, is a cellular solid with optimized …
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Optimization of titanium dioxide (TiO2) thin film using dip coating technique for oxygen gas sensor
Titanium dioxide (TiO2) thin film gas sensors have been widely used and investigated in the detection of target gases. However, to obtain anatase phase for oxygen gas sensor with low and short annealing temperature is the obstacle in the fabrication of oxygen gas sensor. It is thus desirable to …
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Fabrication and characterisation of Cobalt Chromium Molybdenum (CoCrMo) foams using slurry method
Cobalt Chromium Molybdenum (CoCrMo) is a metal foams that are widely used in the biomedical field of orthopedic applications. This research is intended to produce CoCrMo foam by using slurry method and to perform optimization on processing parameters slurry method in CoCrMo foam preparation by the …
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Evaluation of carbon dioxide absorption capacity and biomass accumulation of sub-urban plants in Universiti Tun Hussein Onn Malaysia (UTHM)
Carbon dioxide (CO2), is an important greenhouse gas which plays a vital role in the Earth's carbon cycle. Its continuous increase above the ambient concentration leads to global warming. The localized increase in CO2 emission in UTHM is due to a large number of automobiles and other greenhouse …