1
Fawzy T Abdelmalek, Michael J Rutsch: Process for solids waste landfill gas treatment and separation of methane and carbon dioxide. Peoples Hale & Coleman, July 1, 1997: US05642630 (58 worldwide citation)

Waste landfill gases are treated and separated by a combination of gas cleaning, gas compression, gas cooling, and gas absorption processes to produce high quality liquefied natural gas, liquefied carbon dioxide and compressed natural gas products.


2
Bernard F Duesel Jr, John P Gibbons, Michael J Rutsch: Submerged gas evaporators and reactors. Liquid Solutions, Marshall Gerstein & Borun, August 26, 2008: US07416172 (22 worldwide citation)

A submerged gas processor in the form of an evaporator or a submerged gas reactor includes a vessel, a gas delivery tube partially disposed within the vessel to deliver a gas into the vessel and a process fluid inlet that provides a process fluid to the vessel at a rate sufficient to maintain a cont ...


3
Bernard F Duesel Jr, Michael J Rutsch: Desalination system. Heartland Technology Partners, Marshall Gerstein & Borun, November 16, 2010: US07832714 (18 worldwide citation)

A desalination system in the form of a submerged gas evaporator that includes a vessel, a gas delivery tube partially disposed within the vessel to deliver a gas into the vessel and a fluid inlet that provides a fluid to the vessel at a rate sufficient to maintain a controlled constant level of flui ...


4
Bernard F Duesel Jr, John P Gibbons, Michael J Rutsch: Treatment of spent caustic refinery effluents. Shaw Liquid Solutions, GEI Liquid Solutions, Marshall Gerstein & Borun, May 8, 2007: US07214290 (16 worldwide citation)

In the methods for treatment of caustic effluents described in the specification, a spent caustic refinery effluent is supplied to a submerged combustion gas evaporator in which hot combustion gas containing carbon dioxide is injected into the caustic liquid to concentrate the liquid and convert a h ...


5
Bernard F Duesel Jr, David L Fenton, Michael J Rutsch: Gas induction bustle for use with a flare or exhaust stack. GEI Development, Marshall Gerstein & Borun, October 28, 2008: US07442035 (14 worldwide citation)

A bustle for use on a flare or an exhaust stack of, for example, a landfill gas treatment system, efficiently transfers gas from the stack to a waste heat recovery system associated with the landfill gas treatment system without substantially affecting the operation of the landfill gas treatment pro ...


6
Bernard F Duesel Jr, Michael J Rutsch: Cooling tower. Heartland Technology Partners, Marshall Gerstein & Borun, March 20, 2012: US08136797 (13 worldwide citation)

A cooling tower includes an evaporator vessel, a gas delivery tube partially disposed within the evaporator vessel to deliver a gas into the evaporator vessel and a water inlet that provides water to the evaporator vessel at a rate sufficient to maintain a controlled constant level of water within t ...


7
Bernard F Duesel Jr, Michael J Rutsch: Compact wastewater concentrator using waste heat. Heartland Technology Partners, Marshall Gerstein & Borun, November 29, 2011: US08066845 (10 worldwide citation)

A compact and portable liquid concentrator includes a gas inlet, a gas exit and a flow corridor connecting the gas inlet and the gas exit, wherein the flow corridor includes a narrowed portion that accelerates the gas through the flow corridor. A liquid inlet injects liquid into the gas stream at a ...


8
Bernard F Duesel Jr, Michael J Rutsch: Compact wastewater concentrator using waste heat. Heartland Technology Partners, Marshall Gerstein & Borun, November 29, 2011: US08066844 (8 worldwide citation)

A compact and portable liquid concentrator includes a gas inlet, a gas exit and a flow corridor connecting the gas inlet and the gas exit, wherein the flow corridor includes a narrowed portion that accelerates the gas through the flow corridor. A liquid inlet injects liquid into the gas stream at a ...


9
Bernard F Duesel Jr, Michael J Rutsch: Desalination system. Heartland Technology Partners, Marshall Gerstein & Borun, October 25, 2011: US08043479 (8 worldwide citation)

A desalination system in the form of a submerged gas evaporator that includes a vessel, a gas delivery tube partially disposed within the vessel to deliver a gas into the vessel and a fluid inlet that provides a fluid to the vessel at a rate sufficient to maintain a controlled constant level of flui ...


10
Bernard F Duesel Jr, Michael J Rutsch, Craig Clerkin: Compact wastewater concentrator using waste heat. Heartland Technology Partners, Marshall Gerstein & Borun, March 25, 2014: US08679291 (3 worldwide citation)

A process for concentrating wastewater includes combining heated gas and liquid wastewater to form a mixture of heated gas and entrained liquid wastewater, breaking the entrained liquid wastewater into fine entrained liquid wastewater droplets, transferring heat from the heated gas to the entrained ...



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