1
Paul S Nolan: Combined flue gas desulfurization and carbon dioxide removal system. The Babcock & Wilcox Company, Eric Marich, Kathryn W Grant, June 4, 2002: US06399030 (56 worldwide citation)

A combined removal system for separating carbon dioxide and sulfur oxide gases from furnace flue gases employs a single vessel having two chambers. The chambers are separated by a series of baffles and drains. The lower, primary chamber contains reagent and a delivery system for removing sulfur oxid ...


2
Paul S Nolan, Ralph T Bailey, William Downs: Method for controlling elemental mercury emissions. The Babcock & Wilcox Company, McDermott Technology, Eric Marich, Robert C Baraona, February 15, 2005: US06855859 (28 worldwide citation)

Chlorine and sulfide species are separately introduced to a flue gas passing through a scrubber in order to remove the elemental and oxidized mercury from the gas through the precipitation of mercuric sulfide at near 100% efficiency.


3
Paul S Nolan, William Downs, Ralph T Bailey, Stanley J Vecci: Use of sulfide-containing liquors for removing mercury from flue gases. The Babcock & Wilcox Company, McDermott Technology, Robert C Baraona, Eric Marich, January 7, 2003: US06503470 (19 worldwide citation)

A method and apparatus for reducing and removing mercury in industrial gases, such as a flue gas, produced by the combustion of fossil fuels, such as coal, adds sulfide ions to the flue gas as it passes through a scrubber. Ideally, the source of these sulfide ions may include at least one of: sulfid ...


4
Paul S Nolan, William Downs, Ralph T Bailey, Stanley J Vecci: Use of sulfide-containing liquors for removing mercury from flue gases. The Babcock & Wilcox Company, McDermott Technology, Eric Marich, Robert C Baraona, May 2, 2006: US07037474 (9 worldwide citation)

A method and apparatus for reducing and removing mercury in industrial gases, such as a flue gas, produced by the combustion of fossil fuels, such as coal, adds sulfide ions to the flue gas as it passes through a scrubber. Ideally, the source of these sulfide ions may include at least one of: sulfid ...


5
Gerald T Amrhein, Paul S Nolan: Dusty environment wet bulb indicator. The Babcock & Wilcox Company, Vytas R Matas, Robert J Edwards, Daniel S Kalka, May 21, 1991: US05016472 (9 worldwide citation)

An apparatus and method for measuring the wet and dry bulb temperatures of a hot flue gas stream containing fly ash and particulates by providing a sample sheath (12) in a gas duct (10) with a dry bulb sensor (16) and a wet bulb sensor (18) located within the sample sheath (12). The sample sheath (1 ...


6
Paul S Nolan, Robert F Kohl, Juergen Lauer, Kerry Seitz: emissions in rotary preheater mineral kilns, Method of reducing NO. Chemical Lime Company, Charles D Gunter Jr, May 27, 2008: US07377773 (1 worldwide citation)

This invention relates to a method to further enhance NOx reduction in rotary preheater mineral kilns by coupling the temperature control and gas composition uniformity afforded by the high temperature mixing with the use of chemical reducing agents. The chemical reducing agent or agents, generally ...


7
Paul S Nolan, William Downs, Ralph T Bailey, Stanley J Vecci: Use of sulfide-containing liquors for removing mercury from flue gases. Bwx Technologies, May 15, 2003: US20030091490-A1 (1 worldwide citation)

A method and apparatus for reducing and removing mercury in industrial gases, such as a flue gas, produced by the combustion of fossil fuels, such as coal, adds sulfide ions to the flue gas as it passes through a scrubber. The scrubber may be either a wet or dry scrubber for flue gas desulfurization ...


8
Paul S Nolan, Ralph T Bailey, William Downs: Method for controlling elemental mercury emissions. Bwx Technologies, June 6, 2002: US20020068030-A1 (1 worldwide citation)

Chlorine and sulfide species are separately introduced to a flue gas passing through a scrubber in order to remove the elemental and oxidized mercury from the gas through the precipitation of mercuric sulfide at near 100% efficiency.


9
Paul S Nolan, Ralph T Berry, Downs William: Method for controlling elemental mercury emission. Babcock &Amp Wilcox Co The, Mcdermott Technol, August 27, 2002: JP2002-239343 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a method for removing elemental mercury and mercury oxide as mercuric sulfide from a flue gas at near 100% efficiency.SOLUTION: Chlorine and sulfide specifies are separately introduced to the flue gas passing through a scrubber.


10
Paul S Nolan, Robert F Kohl, Juergen Lauer, Kerry Seitz: Method of improving NOx emissions control in rotary preheater mineral kilns. Charles D Gunter Jr, Whitaker Chalk Swindle & Sawyer, February 7, 2008: US20080032247-A1

This invention relates to a method to further enhance NOx reduction in rotary preheater mineral kilns by coupling the temperature control and gas composition uniformity afforded by the high temperature mixing with the use of chemical reducing agents. The chemical reducing agent or agents, generally ...