Steven G Schon: Plastic film plate-type heat exchanger. Arco Chemical Company, Lewis J Young, May 17, 1988: US04744414 (33 worldwide citation)

This invention relates to low cost heat exchangers of the parallel plate-type useful for recovery or dissipation of heat energy in buildings of all types, including homes, office buildings and factories, as well as for heat recovery in the chemical process, electrical power and other industries.

Brent Geoffrey Frederick: Integrated chemical process. Orica Explosives Technology, Brent Geoffrey Frederick, CURWEN Julian Charles Barton, May 29, 2008: WO/2008/061305 (33 worldwide citation)

A mineral carbonation process, characterised in that the silicate feedstock is thermally activated by using heat generated from the combustion of fuel prior to reacting the activated slurry feedstock with carbon dioxide.

Takeo Kagatani: Power device. Ward & Olivo, May 4, 1999: US05900330 (32 worldwide citation)

The present invention relates generally to a new power device. More specifically, it creates hydrogen from supplied water and electricity. The hydrogen is then used in combination with air in an electrolysis-electrical cell to produce electric power. All of this is accomplished by first storing the ...

Fitzgerald J Vincent, Matusik Frank J, Oppliger Hans R: High precision wide dynamic range viscous loss measuring apparatus. National Metal and Refining Company, January 23, 1973: US3712117 (32 worldwide citation)

A viscosity measuring system especially useful in pollution and chemical process control applications. A variable gain amplifier drives a magnetic coil which causes a torsion member to oscillate. The amplitude of the oscillations is sensed by a transducer, and converted to a DC voltage by an amplitu ...

Donald C Erickson: Separation of oxygen from gaseous mixtures with molten alkali metal salts. January 2, 1979: US04132766 (32 worldwide citation)

Oxygen is separated from air by a regenerative chemical process. Air is contacted with an oxygen acceptor comprised of a molten solution of alkali nitrite and nitrate salts at elevated temperature and pressure, causing the oxygen to react with the nitrite, and thereby increasing the proportion of ni ...

Arthur P Skelley, John M Koltick Jr, Naresh J Suchak, Wesley M Rohrer Jr: Process for removing No.sub.x and So.sub.x from exhaust gas. Arthur P Skelley, Price & Adams, December 19, 2000: US06162409 (32 worldwide citation)

An exhaust gas stream containing oxides of nitrogen and sulfur from a fossil fuel fired boiler, a fired process heater, or a chemical process are diverted from a stack prior to emission to the atmosphere through a duct system to a mixer where an oxidant, such as ozone, is added to the exhaust gas at ...

Pramod B Koradia, Carmine M Doddato, Daniel C Sherman, William H Gerdes: Catalyst carrier. Norton Chemical Process Products, David Bennett, November 30, 1993: US05266548 (31 worldwide citation)

Porous carrier materials comprising at least 90% by weight of at least 95% pure alpha alumina are very effective as supports for catalysts treating engine exhausts and are significantly better able to withstand extreme conditions than conventional supports.

Akihiko Asano, Tomoatsu Kinoshita: Method for manufacturing thin film device and semiconductor device using a third substrate. Sony Corporation, Sonnenschein Nath & Rosenthal, July 12, 2005: US06916681 (31 worldwide citation)

The present invention relates to a method for manufacturing a thin film device. The thin film device is manufactured by bonding a second substrate (106) to a thin film device layer (103) provided on a protective layer (102) formed on a first substrate (101) through a first adhesive layer (105), then ...

Edwin Robinson, David Buckle: Disposal of waste products by combustion. Deborah Fluidised Combustion, Reising Ethington Barnard Perry & Brooks, June 2, 1981: US04270468 (31 worldwide citation)

A method of disposing of waste products from the chemical process industries, especially as a result of the re-refining of oils. The waste products are burnt in a fluidized bed in which the bed material is fluidized in a non-uniform to effect circulation thereof so as to complete combustion at such ...

Cooper Theodore W: Method and system for open cycle operation of internal combustion engines. Flehr Hohbach Test Albritton & Herbert, February 19, 1974: US3792690 (31 worldwide citation)

A method and system for the open cycle operation of an internal combustion engine to achieve more complete combustion and increased efficiency, and to effectively reduce or eliminate harmful exhaust pollutants. A combustible charge is formed in a combustion chamber of the engine with a given ratio o ...

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