Optimization of Synthesis Method and Operational Improvement of High Temperature Water-gas Shift Catalyst, M.Sc. Thesis Sharif University of Technology ; Baghghalha, Morteza (Supervisor) ; Kazemeini, Mohammad (Supervisor) ; Bahmani, Mohsen (Co-Advisor)
Abstract
The water-gas shift reaction, as a vital reaction in industry especially as a source of hydrogen for the manufacture of ammonia, is influential for all of the scientists and researchers in chemical engineering all around the world. In this research, high temperature water-gas shift (HTS) catalysts were investigated in order to study synthesis parameters and improvement of their performance and catalytic activity. The two catalyst categories; non pre-active and pre-active (magnetite-based samples, not requiring a reduction step prior to use) were prepared by co-precipitation method, using chloride, sulfate and nitrate metal (Fe, Cr, Cu) precursors and NaOH as precipitating agent (the aging...
Cataloging briefOptimization of Synthesis Method and Operational Improvement of High Temperature Water-gas Shift Catalyst, M.Sc. Thesis Sharif University of Technology ; Baghghalha, Morteza (Supervisor) ; Kazemeini, Mohammad (Supervisor) ; Bahmani, Mohsen (Co-Advisor)
Abstract
The water-gas shift reaction, as a vital reaction in industry especially as a source of hydrogen for the manufacture of ammonia, is influential for all of the scientists and researchers in chemical engineering all around the world. In this research, high temperature water-gas shift (HTS) catalysts were investigated in order to study synthesis parameters and improvement of their performance and catalytic activity. The two catalyst categories; non pre-active and pre-active (magnetite-based samples, not requiring a reduction step prior to use) were prepared by co-precipitation method, using chloride, sulfate and nitrate metal (Fe, Cr, Cu) precursors and NaOH as precipitating agent (the aging...
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