What's new — Stan's Legacy

The invention concerns the cleaning of the granulate filter bed material of a gas filter. The granulate material is contained in the spaces between two or more gas-permeable walls....

patent · 11 Apr 1978 · added 2 months ago

Process and apparatus for removing undesirable gases from flue gases

A method for removing by adsorption undesirable components such as sulphur dioxide, from waste gases, particularly flue gas. Activated carbon is located between two perforated wall...

patent · 12 Jul 1977 · added 2 months ago

Granular filter

A continuously regenerating granular filter operable at high temperature and pressure includes a filter chamber with a gas inlet and gas outlet. A filter bed in the chamber located...

patent · 23 Jan 1979 · added 2 months ago

Hydrocarbon conversion process utilizing a magnetic field in a fluidized bed of catalitic particles

A hydrocarbon conversion process, such as catalytic desulfurization of a vaporized petroleum feedstock with hydrogen or catalytic reforming of a vaporized hydrocarbon feedstock, is...

patent · 26 Sep 1978 · added 2 months ago

Process for operating a magnetically stabilized fluidized bed

A fluidized bed process is disclosed which comprises subjecting a bed comprised of solid particulate magnetizable, fluidizable material within an external force field wherein at le...

patent · 21 Nov 1978 · added 2 months ago

Apparatus for removing finely divided solids from gas

Apparatus for separating finely divided solids from gas is described comprising a generally cylindrical vessel having a gas inlet opening and a gas outlet opening, a solids inlet o...

patent · 29 Jun 1976 · added 2 months ago

Removal of sulfur oxides and particulate matter from waste gas streams

A process for the removal of particulate matter and sulfur oxides from waste gases is disclosed which comprises cross-current contacting of the waste gas stream with a moving bed o...

patent · 17 May 1977 · added 2 months ago

Method and arrangement for purifying gases

A gaseous substance such as a flue gas or a combustion gas contains an adsorbable impurity which is capable of undergoing an exothermic reaction in the presence of oxygen. The gase...

patent · 22 Jun 1976 · added 2 months ago

Continuous filter silo for the cleaning of flue gases

This invention relates to apparatus for charging and emptying filter material in a continuous filter silo for the purification or cleaning of flue gases, and in one embodiment comp...

patent · 11 Jun 1974 · added 2 months ago

Exhaust gas conversion process and catalyst

PROCESS AND CATALYST FOR THE CATALYTIC CONVERSION OF NITROGEN OXIDES, UNBURNED HYDROCARBONS AND CARBON MONOOXIDE IN INTERNAL COMBUSTION ENGINE EXHAUST GASES. THE CATALYST COMPRISES...

patent · 22 Apr 1969 · added 2 months ago

Method for the production and control of fluidized beds

Machine transcription of the US3439899 patent scan, 5 pages.

patent · 20 Feb 1973 · added 2 months ago

Continuous moving layer type adsorption device

A continuous moving layer adsorption device employed in an exhaust gas desulfurization system is made of an adsorption vessel as the main body filled with activated charcoal and a...

patent · 28 Nov 1972 · added 2 months ago

Eddy current apparatus and method of application to a conductive material

Eddy current apparatus is disclosed for applying a force to a conductive material. The apparatus employs two magnetic fields. The first, a background or soaking field, is continuou...

patent · 4 Dec 1962 · added 2 months ago

Periodic introduction of granular contact material into high pressure vessel

Machine transcription of the US3067131 patent scan, 8 pages.

patent · 10 Jan 1967 · added 2 months ago

Method and apparatus for treating fluids and non-fluid materials

Machine transcription of the US3296775 patent scan, 11 pages.

patent · 12 Apr 1994 · added 2 months ago

Electrolytic apparatus for generating selected concentrations of gas in a flowing gas stream

patent · 16 Sep 2004 · added 2 months ago

Hydrogen storage system and power system incorporating same

patent · 14 Apr 2009 · added 2 months ago

What’s new

August 2026

Pressurized Drying/Dehydration Apparatus and Method

Fluid bed granulation process and apparatus

Method for drying spent filter media

Mixed metal oxide additives

Method for Drying Spent Filter Media

Apparatus for the purification of waste gases from agricultural plants

Flue gas treatments to reduce NOx and CO emissions

Fluidity of a continuous transverse flow magnetically stabilized fluidized bed

Adsorption reactor and method for removing SO2 from waste gases

Moving granular bed dust removal and reaction apparatus

Gasoline sulfur reduction using hydrotalcite like compounds