Effect of the paste molding pressure on the mechanical strength of an iron oxide catalyst in the dehydrogenation of methylbutenes |
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| Authors: | A A Lamberov E V Dement’eva Kh Kh Gil’manov S R Egorova N V Romanova |
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| Institution: | (1) Kazan State University, Kazan, Tatarstan, Russia;(2) Nizhnekamskneftekhim Open Joint-Stock Company, Nizhnekamsk, Tatarstan, Russia;(3) Kazan State Technological University, Kazan, Tatarstan, Russia |
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| Abstract: | The effect of the paste molding pressure on the physicomechanical and texture characteristics of catalysts was studied. An indirect criterion is suggested to evaluate the molding pressure in industrial extruders, whose optimal value ensures good physicomechanical properties of the catalysts and kinetic control over the catalyzed reaction. The results obtained were verified in paste molding on various industrial extruders, and this enabled the optimal choice of the molding equipment. |
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