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2023
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Invention
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Systems and processes for producing ammonium sulfate from waste streams. Systems and processes fo... |
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Invention
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Systems and processes for producing ammonium sulfate from waste streams.
Systems and processes f... |
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2021
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Invention
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Conversion equipment for flue gas desulfurization systems and methods of converting calcium-based... |
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2020
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Invention
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Systems and processes for producing potassium sulfate, barium sulfate, and/or chloride salts from... |
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2019
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Invention
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Ammonia-based flue gas desulfurization system and method.
Wet flue gas desulfurization systems a... |
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Invention
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Ammonia-based flue gas desulfurization system and method. Wet flue gas desulfurization systems an... |
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Invention
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Systems and methods for producing potassium sulfate. Systems and methods for producing potassium ... |
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2018
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Invention
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Process and system for removing sulfur dioxide from flue gas. Processes and systems for producing... |
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Invention
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Wet flue gas desulfurization process and apparatus. Systems, apparatuses, and processes for contr... |
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2017
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Invention
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Systems and processes for removing hydrogen sulfide from gas streams. A process and system for hy... |
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2016
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Invention
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Circulating dry scrubber system and method. A system and method suitable for the removal of pollu... |
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Invention
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Flue gas desulfurization systems and methods of use. Flue gas desulfurization processes and syste... |
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2015
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Invention
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Process and system for removing sulfur dioxide from flue gas. Processes and systems (10,110) for ... |
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2012
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G/S
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Air Quality Control Equipment, namely, flue gas desulfurization systems and flue gas scrubbing sy... |
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2010
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Invention
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Flue gas desulfurization system. A flue gas desulfurization process and system that utilize ammon... |
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2009
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Invention
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Flue gas scrubbing apparatus and process. An apparatus (10) and process for removing acidic gases... |
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Invention
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Flue gas scrubbing apparatus and process. An apparatus and process for removing acidic gases from... |
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2008
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Invention
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Process and system for removing hydrogen sulfide and mercaptans in ammonia-based desulfurization ... |
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2003
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Invention
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Flue gas desulfurization process and apparatus for removing nitrogen oxides. An apparatus (10) an... |
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G/S
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Installations for performing exhaust gas scrubbing processes |
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2002
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Invention
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Process and facility for removing metal contaminants from fertilizer streams. A process and syste... |
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Invention
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Flue gas desulfurization process and apparatus for removing nitrogen oxides. An apparatus and pro... |
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1999
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Invention
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Process for the reclamation of calcium sulfite produced by a calcium-based fgd system. A method o... |
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Invention
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Flue gas scrubbing method and apparatus therefor. An apparatus and process for removing acidic ga... |
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Invention
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Flue gas scrubbing method. An flue gas scrubbing apparatus and process by which flue gases are co... |
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1998
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Invention
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Process for controlling ammonia slip in the reduction of sulfur dioxide emission. A wet flue gas ... |
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Invention
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Process for controlling ammonia slip in the reduction of sulfur dioxide emission. A process is pr... |
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1997
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Invention
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Gas-liquid contactor with liquid redistribution device. A gas-liquid contactor for removing gases... |
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Invention
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Method for scrubbing flue gases. A method for scrubbing flue gases utilizing a spray tower for re... |
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1995
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Invention
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Flue gas scrubbing apparatus. A spray tower for removing acidic gases and particulate matter from... |
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Invention
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Process for reduction of sulfur dioxide emission from combustion gases combined with production o... |
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1994
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Invention
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Flue gas scrubbing apparatus. A spray tower is provided for removing gases and particulate matter... |
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Invention
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Flue gas scrubbing apparatus. A gas-liquid contactor is provided for removing gases and particula... |
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Invention
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Limestone-based wet flue gas desulfurization process. The limestone dissolution rate for limeston... |
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1993
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Invention
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Process for the simultaneous absorption of sulfur oxides and production of ammonium sulfate. Proc... |
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1992
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Invention
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Regenerative process and system for the simultaneous removal of particulates and the oxides of su... |
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1991
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Invention
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Supported metal oxide catalysts for the simultaneous removal of no.sub.x and so.sub.x from gas st... |
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1985
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Invention
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Method for dry flue gas desulfurization incorporating nitrogen oxides removal. Dry recycle sorben... |
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Invention
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Method for scrubbing sulfur oxides and nitrogen oxides in a flue gas duct. SO.sub.x and NO.sub.x ... |
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Invention
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Method for corona discharge enhanced flue gas clean-up. A process for removing pollutants includi... |
