Gas Cleaning at High Temperatures

Front Matter....Pages i-ix
Front Matter....Pages 1-1
Novel Centrifuges for High Temperature Gas Cleaning....Pages 3-16
Separation efficiency and pressure drop of cyclones at high temperatures....Pages 17-31
The Analysis of the Cyclone Performances under High Temperature for PFBC Unit....Pages 32-40
Utilization of Turbulence for Separation of Fine Particles — Preliminary Tests with the “Turbulent Precipitator”....Pages 41-56
Electrostatic Separation of Fine Particles at High Temperature....Pages 57-65
Hot Gas Cleanup for Advanced Power Generation System....Pages 66-85
Front Matter....Pages 87-87
Operation and Performance of the EPRI Hot Gas Filter at Grimethorpe PFBC Establishment: 1987–1992....Pages 88-110
Filtration Properties of Dust from Fluidised Bed Gasification Systems....Pages 111-126
Filtration of Flyslag from the Shell Coal Gasification Process Using Porous Ceramic Candles....Pages 127-141
Substitution of Lightweight Ceramics for Alloy and Silicon Carbide in a Hot Gas Filter....Pages 142-157
Experiences of a Fibrous Ceramic Candle Filter for Hot Gas Cleaning in Pressurized Fluidized Bed Combustion....Pages 158-172
Applications of Low Density Ceramic Filters for Gas Cleaning at High Temperatures....Pages 173-189
The Evaluation of Low-Density Ceramic Filters in a Boiler Flue Gas Clean-Up System....Pages 190-202
Aspects of Pulse-Jet Cleaning of Ceramic Filter Elements....Pages 203-224
Pulse Jet Cleaning of Rigid Filter Elements at High Temperatures....Pages 225-243
Regeneration of Rigid Ceramic Filters....Pages 244-265
Pulse Jet Cleaning and Internal Flow in a Large Ceramic Tube Filter....Pages 266-279
Investigation into the Cleaning of Fibre Ceramic Filter Elements in a High Pressure Hot Gas Dedusting Pilot Plant....Pages 280-293
The World Market for Hot-Gas Media Filtration: Current Status and State-of-the-Art....Pages 294-306
High Temperature Ceramic Fiber Filter Bags....Pages 307-320
Front Matter....Pages 87-87
Ceramic Honeycomb Filter for Hot Gas Cleaning....Pages 321-345
Compact Ceramic Membrane Gas Filter....Pages 346-362
High Temperature Gas Cleaning — Catalyst Recovery....Pages 363-377
High Temperature Dust Collection Using a Unique Metallic Fiber Filter Medium in Baghouses....Pages 378-384
An Integrated Concept for the Application of High-Temperature Granular Bed Filters in the Aluminum Industry....Pages 385-399
High Temperature Gas Cleaning for PFBC Using a Moving Granular Bed Filter....Pages 400-418
Development of a Simultaneous Sulfur and Dust Removal Process for IGCC Power Generation System....Pages 419-435
Front Matter....Pages 437-437
High Temperature Desulfurization of Coal Derived Syngas: Bench Scale and Pilot Plant Sorbent Evaluations....Pages 438-453
Development and Characterization of Steam Regenerable Sorbents for Hot Gas Desulphurization in Coal Gasification Based Combined Cycle Plant....Pages 454-469
Dependence of Sulphur Capture Performance on Air Staging in a 12 MW Circulating Fluidised Bed Boiler....Pages 470-491
Hydrogen Sulfide Retention on Limestone at High Temperature and High Pressure....Pages 492-509
SO 2 Removal from Stack Gases by High Temperature Dry Process with High Reactive Ca-Mg Based Sorbents....Pages 510-521
Cleaning of Hot Gases from Coal Gasifiers in a Dry Combined Process....Pages 522-540
Measurement and Control of Alkali Metal Vapours in Coal-Derived Fuel Gas....Pages 541-555
Reaction of Getter Minerals with Alkali Salt Vapours....Pages 556-573
Laboratory Measurements of Metal Adsorption from Simulated Incinerator Flue Gases: Sorbent Selection for Cesium Capture....Pages 574-588
Behaviour of Volatile Materials in Cement Kiln Systems....Pages 589-603
Sorption of SO 2 and HCl in Granular Bed Filters....Pages 604-623
Acid Gas Treatment at a Cerafil Pilot Plant....Pages 624-643
Prediction of Dry Scrubbing Process Performance....Pages 644-662
Front Matter....Pages 437-437
Membrane Development for the Separation of H 2 and CO 2 : Pd/Ag Alloy Membranes....Pages 663-670
Simulation of Hydrogen Separation from Hydrogen Sulfide Decomposition Gases Using Inorganic Membranes....Pages 671-686