Class / Patent application number | Description | Number of patent applications / Date published |
095090000 |
SOLID SORPTION
| 644 |
095001000 |
WITH CONTROL RESPONSIVE TO SENSED CONDITION
| 422 |
095149000 |
LIQUID CONTACTING (E.G., SORPTION, SCRUBBING, ETC.)
| 414 |
095043000 |
SELECTIVE DIFFUSION OF GASES
| 351 |
095273000 |
FILTERING
| 294 |
095057000 |
ELECTRIC OR ELECTROSTATIC FIELD (E.G., ELECTROSTATIC PRECIPITATION, ETC.)
| 160 |
095267000 |
DEFLECTING
| 145 |
095241000 |
DEGASIFICATION OF LIQUID
| 137 |
095039000 |
COMPRESSING AND INDIRECT COOLING OF GASEOUS FLUID MIXTURE TO SEPARATE
| 56 |
095026000 |
WITH TIMING OF OPERATION
| 39 |
095025000 |
WITH RECORDING OR SIGNALING CONDITION
| 37 |
095031000 |
DIFFERENCE IN MOLECULAR VELOCITY, DENSITY, OR MOMENTUM OF GASES USED
| 31 |
095082000 |
CHROMATOGRAPHY
| 19 |
095028000 |
MAGNETIC SEPARATION
| 13 |
095029000 |
SOUND WAVES USED
| 10 |
095288000 |
HEAT EXCHANGING
| 7 |
095036000 |
LIQUID-SOLID SLURRY USED | 5 |
20100089232 | Liquid contactor and method thereof - The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to individually fed nozzle banks including an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An embodiment of the invention is directed towards a gas liquid contactor having a plurality of modules including a liquid inlet and outlet and a gas inlet and outlet. An array of nozzles is in communication with the liquid inlet and the gas inlet. The array of nozzles is configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas flow and maximize gas flow and liquid flow interactions while rapidly replenishing the liquid. | 04-15-2010 |
20090133575 | METHOD FOR THE TREATMENT OF SORPTION MATERIAL IN THE PURIFICATION OF SMOKE GAS IN BRICKWORKS - A method for the treatment of sorption medium in the treatment of smoke gas in brickworks is provided, in which smoke gas which has occurred during combustion is conducted through an exhaust air duct into which treated sorption medium, in particular limestone chips, is introduced. Treatment of the sorption medium involves introducing sorption medium into a mixer as initial material, the sorption medium being fresh material, partly saturated sorption material which has been recovered from the smoke gas, or a mixture of fresh and partly saturated sorption material. Additionally, a liquid, preferably water, is added to the sorption material directly in a mixer or before entering into the mixer. | 05-28-2009 |
20100089231 | Apparatus and method thereof - The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets with reduced linear stability. An embodiment of the invention is directed towards a stability unit used with nozzles of a gas liquid contactor and/or an enhancer for stable jet formation, and more particularly to reducing the stability of liquid jets formed from nozzles of the gas liquid contactor. Another aspect of the invention relates to operating the apparatus at a condition that reduces the stability of liquid jets, e.g., a droplet generator apparatus. Yet another aspect of the invention relates to operation of the apparatus with an aqueous slurry. Still another aspect of the invention is directed towards to an apparatus for substantially separating at least two fluids. | 04-15-2010 |
20110174155 | METHOD FOR REMOVING SULFUR FROM A GAS STREAM - A method for removing elemental sulfur from a hot gas stream, such as an autoclave vent gas, while simultaneously cooling the gas stream. The method results in conversion of sulfur in the hot gas stream to the form of solid, non-sticky sulfur allotropes such as rhombic sulfur while avoiding formation of sticky sulfur allotropes such as monoclinic sulfur, thereby avoiding scaling and fouling of plant equipment. According the method, the hot gas stream is contacted with an aqueous medium containing a particulate material inside a quench vessel having a first inlet for the hot gas stream, a second inlet for the aqueous medium, and an outlet for removing a sulfur-containing liquid fraction from the vessel. At least a portion of the sulfur contained in the hot gas stream, along with other condensable materials, becomes incorporated into the aqueous medium and is subsequently drained from the vessel. The aqueous medium may comprise a slurry of tailings or other waste material, and the particulate matter contained in the aqueous medium may provide nucleation sites for the preferential formation of non-sticky solid forms of sulfur. | 07-21-2011 |
20160038871 | SORBENT COMPOSITIONS FOR USE IN A WET SCRUBBER UNIT - Sorbent compositions, comprising a solid sorbent, a dispersive agent, and optionally a capture agent for enhanced wet-Flue Gas Desulfurization (wFGD) or wet scrubber unit function in a flue gas pollutant control stream is disclosed. The sorbent composition may include a sorbent with a dispersive agent, designed to enhance the dispersion of the sorbent in an aqueous sorption liquid of a wet scrubber unit, and therefore may be especially useful in EGU or industrial boiler flue gas streams that include one or more wet scrubber units. The sorbent composition may also include a capture agent useful in sequestering mercury and bromine, as well as other contaminants that may include arsenic, selenium and nitrates. | 02-11-2016 |
095291000 |
MISCELLANEOUS | 3 |
20080264257 | METHOD AND APPARATUS FOR ILLUMINATING AND REMOVING AIRBORNE IMPURITIES WITHIN AN ENCLOSED CHAMBER - An enclosed chamber for illuminating and removing airborne impurities includes at least one air cleaner for removing airborne impurities. The enclosed chamber also includes a means for illuminating the airborne impurities. Airborne impurities can be introduced into the enclosed chamber through an aperture in a chamber housing of the enclosed chamber. | 10-30-2008 |
20110126711 | Device and Method for Recovering Moisture in the Atmosphere - The invention relates to a device for recovering moisture present in the atmosphere. The device comprises a collection structure with a water recovery surface which during use at least partly makes an angle with respect to the orientation of gravity. Further, the collection structure is detachably couplable to a reservoir for storing the recovered moisture. In addition, the collection structure is nestable. | 06-02-2011 |
20160109405 | EXHAUST AND SEPARATION DEVICE FOR FREE-FLOW ELECTROPHORESIS APPARATUS AND METHOD FOR EXHAUSTING AIR USING THE SAME - An exhaust and separation device for a free-flow electrophoresis apparatus, including a buffer reservoir, a buffer pump, a manual inflator, a gas-liquid buffering and separating member, a self-balancing recovery device, and a separation chamber. The separation chamber includes a shell including an upper cover plate, an ion-exchange membrane, and an insulating and thermal conductive base plate. The inlet of the buffer pump is connected to the buffer reservoir via a first connection pipe. The upper surface of the gas-liquid buffering and separating member is provided with an air inlet and a liquid inlet. The lower surface of the gas-liquid buffering and separating member is provided with a plurality of liquid outlets. The separation chamber is provided with buffer inlets and buffer outlets on two ends, respectively. The outlet of the buffer pump is connected to the liquid inlet of the gas-liquid buffering and separating member. | 04-21-2016 |
095027000 |
MAGNETIZED PARTICLE BED | 1 |
20110005390 | CO2 ABSORBENT AND METHOD FOR CO2 CAPTURE - A solid absorbent for absorption of CO | 01-13-2011 |