scispace - formally typeset
Patent

Plasma whirl reactor apparatus and methods of use

Todd L. Foret
Reads0
Chats0
TLDR
In this article, an apparatus for synergistically combining a plasma with a comminution means such as a fluid kinetic energy mill (jet mill), preferably in a single reactor and/or in single process step is provided.
Abstract
An apparatus for synergistically combining a plasma with a comminution means such as a fluid kinetic energy mill (jet mill), preferably in a single reactor and/or in a single process step is provided by the present invention. Within the apparatus of the invention potential energy is converted into kinetic energy and subsequently into angular momentum by means of wave energy, for comminuting, reacting and separation of feed materials. Methods of use of the apparatus in the practice of various processes are also provided by the present invention.

read more

Citations
More filters
Patent

Solid Oxide High Temperature Electrolysis Glow Discharge Cell

Todd Foret
TL;DR: In this paper, a glow discharge cell is connected to a plasma torch, and a non-conductive granular material is disposed within a substantially equidistant gap between the electrically conductive cylindrical vessel and the hollow electrode.
Patent

Compositions of lean NOx trap (LNT) systems and methods of making and using same

TL;DR: In this article, a coated substrate comprising nanoparticle catalysts and NO x storage materials for lean NO x trap (LNT) systems, useful in the treatment of exhaust gases, is presented.
Patent

Plasma-catalyzed, thermally-integrated reformer for fuel cell systems

TL;DR: In this article, a reformer is described as including a channel to convey a preheated plurality of reactants containing both a feedstock fuel and an oxidant, and a plasma generator is provided to apply an electrical potential to the reactants sufficient to ionize one or more of them.
Patent

Applicator and method for rf heating of material

TL;DR: In this article, a radio frequency heater and an oil-water process stream are described, where the process stream is irradiated with the heater, thus heating the water phase of the process.
Patent

Atomic layer deposition (ALD) method and reactor for producing a high quality layer

TL;DR: In this article, the atomic layer deposition (ALD) method was used to provide a semiconductor substrate in a reactor, providing a pulse of a first precursor gas into the reactor at a first temperature, and providing a first pulse of an additional precursor gas at a second temperature lower than the second temperature.
References
More filters
Patent

Conductively heating a subterranean oil shale to create permeability and subsequently produce oil

TL;DR: In this article, the authors describe an underground interval of oil shale that is conductively heated from borehole interiors which are kept hotter than about 600° C and are heated at a rate such that kerogen pyrolysis products formed within the oil shale create and flow through horizontal fractures which subsequently extend into fluid-producing wells that are positioned in specified locations.
Patent

In-situ tuned microwave oil extraction process

TL;DR: In this article, the effects of microwave flooding, plasma torch activation, molecular cracking and selective heating are used to heat the oil within the reservoir, by controlling frequency, intensity, duration, direction and wave form of the electromagnetic field.
Patent

Apparatus and method for the recovery of fuel products from subterranean deposits of carbonaceous matter using a plasma arc

TL;DR: In this article, a plasma arc torch is used as a heat source for recovering useful fuel products from in situ coal, tar sands, oil shale, and the like, where the fixed carbon is gasified by reaction with steam that is sprayed into the devolatilized area.
Patent

Thermal processes for subsurface formations

TL;DR: A process may include providing heat from one or more heaters to at least a portion of a subsurface formation as discussed by the authors, which is referred to as pyrolyzing.
Patent

Method and apparatus for conversion of coal in situ

TL;DR: In this article, an underground probe is inserted into a bore hole until the probe is in close proximity to a coal seam, and a mixture of air, steam, an electrolyte and a suitable catalyst is supplied to the probe, and the mixture is then sprayed directly on the coal seam through a passage in a nozzle.