Author: William Ladd WynnPublisher:
ISBN:
Category :
Languages : en
Pages : 179
Book Description
Catalytic Reduction of Sulfur Dioxide by Carbon Monoxide
Author: William Ladd WynnProcess Development Studies for Catalytic Reduction of Sulfur Dioxide by Carbon Monoxide
Author: Charles W. QuinlanPublisher:
ISBN:
Category : Carbon monoxide
Languages : en
Pages : 1030
Book Description
Catalytic Reduction of Sulfur Dioxide with Carbon Monoxide
Author: Joseph Gerson Isaac BazesPublisher:
ISBN:
Category : Reduction (Chemistry)
Languages : en
Pages : 156
Book Description
Catalytic Reduction of Sulfur Dioxide by Carbon Monoxide and Effects of Addition of Nitric Oxide and Water
Author: Charles W. QuinlanPublisher:
ISBN:
Category : Nitrogen dioxide
Languages : en
Pages : 274
Book Description
Process Development Studies for the Catalytic Reduction of Sulfur Dioxide by Carbon Monoxide
Author: Stephen K. W. LeePublisher:
ISBN:
Category : Air
Languages : en
Pages : 344
Book Description
Experimental Reactor Studies of the Catalytic Reduction of Sulfur Dioxide by Carbon Monoxide
Author: James L. AderholdPublisher:
ISBN:
Category : Combustion gases
Languages : en
Pages : 1156
Book Description
Removing Sulfur Dioxide by Carbon Monoxide Reduction
Author: Larry A. HaasPublisher:
ISBN:
Category : Iron catalysts
Languages : en
Pages : 26
Book Description
Removal of Sulfur Dioxide from Stack Gases by Catalytic Reduction to Elemental Sulfur with Carbon Monoxide
Author: Robert QueridoSelective Catalytic Reduction of Sulfur Dioxide to Elemental Sulfur
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 13
Book Description
Elemental sulfur recovery from SO[sub 2]-containing gas streams is highly attractive as it produces a saleable. Product and no waste to dispose of. However, commercially available schemes are complex and involve multi-stage reactors, such as, most notably in the Resox (reduction of SO[sub 2] with coke) and Claus plants(reaction of SO[sub 2] with H[sub 2]S over catalyst). This project win investigate a cerium oxide catalyst for the single-stage selective reduction SO[sub 2] to elemental sulfur by a reductant, such as carbon monoxide. Cerium oxide has been identified as a superior catalyst for SO[sub 2] reduction by CO to elemental sulfur because of its high activity and high selectivity to sulfur over COS over a wide temperature range(400--650C). Kinetic and parametric studies of SO[sub 2] reduction planned over various CeO[sub 2]-formulations will provide the necessary basis for development of a simplified process, a single-stage elemental sulfur recovery scheme from variable concentration gas streams. A first apparent application is treatment of regenerator off-gases in power plants using regenerative flue gas desulfurization. Such a simple catalytic converter may offer the long-sought Claus-alternative'' for coal-fired power plant applications.
Author: Tomoo Yonebayashi