Oxygen chemisorption and activity studies on unpromoted and promoted TiO2 supported tungsten sulfide catalysts |
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| Authors: | K Sai Prasad Rao G Muralidhar S Khajamasthan and V S Subrahmanyam |
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| Institution: | (1) Catalysis Section, Regional Research Laboratory, 500 007 Hyderabad, India |
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| Abstract: | Low temperature oxygen chemisorption (LTOC) has been applied to characterize unpromoted and promoted tungsten sulfied catalysts supported on TiO2. LTOC, hydrodesulfurization and hydrogenation are found to correlate with the  W loading.
                    (   )  -  TiO2  . ,  -  W .
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