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Results 1-10 of 44,267 for Criteria: Office(s):all Language:EN Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/165998 - TREATMENT OF A WASTE STREAM THROUGH PRODUCTION AND UTILIZATION OF OXYHYDROGEN GAS16.10.2014
G21F 9/12
PCT/CA2014/050367XOGEN TECHNOLOGIES INC.WILSON, Tyler, Lee
Methods and systems for reducing a radioactive isotope in a waste stream in a waste treatment system involve performing a unit process of the waste treatment system by adsorbing radioactive isotope in the waste stream with an adsorbent, and contacting the adsorbent with oxyhydrogen-rich gas generated on-site by an oxyhydrogen gas generator that implements water dissociation technology. The oxyhydrogen gas generator involves applying an electrical signal to a series of closely spaced electrodes that are submerged in the waste stream to produce oxyhydrogen-rich gas from a water component of the waste stream. Operation of the oxyhydrogen gas generator in the waste stream may accomplish one or more unit processes for waste treatment, such as oxidation, stripping, floatation, disinfection, conditioning, stabilization, thickening, and dewatering, among others.

2. WOWO/2014/167283 - PROCESS AND APPARATUS FOR SEPARATION OF HYDROCARBONS AND NITROGEN16.10.2014
F25J 3/02
PCT/GB2014/050910COSTAIN OIL, GAS & PROCESS LIMITEDJOHNSON, Grant Leigh
There is provided a process for the separation of a gaseous feed comprising a mixture of nitrogen, hydrocarbons and at least 0.005 mol% carbon dioxide, the process comprising: (i) cooling and at least partially condensing the gaseous feed, and (ii) separating in one or more stages the cooled and at least partially condensed gaseous feed into a hydrocarbon rich product stream low in nitrogen and a nitrogen rich reject stream low in hydrocarbons, and wherein refrigeration is provided to one or more stages of the separation process by a heat pump system in which a heat pump refrigerant fluid is compressed and subsequently expanded at one or more pressure levels below the condensing pressure, and subsequently heated in heat exchange with the gaseous feed and/or one or more streams generated by the separation process to provide refrigeration thereto; and further wherein at least part of the heated refrigerant is recycled through the heat pump system. There is also provided an apparatus for the separation of a gaseous feed comprising a mixture of nitrogen, hydrocarbons and at least 0.005 mol% carbon dioxide.

3. WOWO/2014/166992 - HIGH EFFICIENCY FUEL CELL SYSTEM WITH ANODE GAS CHEMICAL RECUPERATION AND CARBON CAPTURE16.10.2014
H01M 8/08
PCT/EP2014/057147SIEMENS AKTIENGESELLSCHAFTIYENGAR, Arun K. S.
A method of providing anode gas exhaust (38, 39) from a fuel cell stack (36) and carbon dioxide (54) capture by feeding reformed fuel and air into a fuel cell stack (36) where gas exhaust (38, 39) is fed to a series of oxidation/reduction beds (44, 46) to provide exit streams a) of H2O and CO2 (41´) which is fed to a condenser (52) to recover CO2 (54), and b) H2O and CO (48) which is recirculated to the fuel cell stack (36).

4. WOWO/2014/167036 - PARTICULATE SUPERABSORBENT POLYMER COMPOSITION HAVING IMPROVED STABILITY16.10.2014
C08J 3/12
PCT/EP2014/057221EVONIK CORPORATIONTIAN, Gonglu
The present invention relates to a particulate superabsorbent polymer composition comprising a polymer comprising a neutralized aluminum salt solution applied to the surface of a particulate superabsorbent polymer; wherein an aqueous solution of the neutralized aluminum salt has a pH value from about 5.5 to about 8 and the particulate superabsorbent polymer composition has a mean particle size distribution of from 300 to 400μm, an original Free Swell Gel Bed Permeability (FSGBP) of about 20x10-8 cm2 to about 200x10-8 cm2; and subsequent to subjecting the particulate superabsorbent polymer composition to the Processing Test, the particulate superabsorbent polymer composition has a permeability stability index of from about 0.60 to about 0.99 and having particles having a particle diameter of larger than 600μm in an amount of less than about 15wt% of the particulate superabsorbent polymer composition and as specified by standard sieve classification.

5. WOWO/2014/168843 - SYSTEMS AND METHODS FOR FLOATING DOCKSIDE LIQUEFACTION OF NATURAL GAS16.10.2014
B63B 35/44
PCT/US2014/033072EXCELERATE LIQUEFACTION SOLUTIONS, LLCSCOTT, Edward
System and methods for floating dockside liquefaction of natural gas are described. A system for floating dockside liquefaction of natural gas comprises a natural gas pretreatment facility located onshore proximate a dock, wherein the natural gas pretreatment facility is configured to process pipeline quality gas into pretreated natural gas, a floating liquefaction unit moored at the dock, wherein the floating liquefaction unit further comprises a natural gas liquefaction module on a deck, and an LNG storage tank for storing produced LNG below the deck, a pipeline coupling the onshore pretreatment facility to the dock, wherein the pipeline is configured to transport pretreated natural gas onto the dock, and a high pressure gas arm fluidly coupling the pipeline to the floating liquefaction unit, wherein the gas arm is configured to transfer pretreated natural gas to the floating liquefaction unit.

6. WOWO/2014/168858 - PARTICULATE SUPERABSORBENT POLYMER COMPOSITION HAVING IMPROVED STABILITY AND FAST ABSORPTION16.10.2014
C08J 3/12
PCT/US2014/033142EVONIK CORPORATIONTIAN, Gonglu
The present invention relates to a fast particulate superabsorbent polymer composition comprising a polymer comprising a neutralized aluminum salt solution applied to the surface of a particulate superabsorbent polymer; wherein an aqueous solution of the neutralized aluminum salt has a pH value from about 5.5 to about 8; and subsequent to subjecting the particulate superabsorbent polymer composition to the Processing Test, the particulate superabsorbent polymer composition has a permeability stability index of from about 0.60 to about 0.99, and a compressibility from 1.30mm2/N to about 4mm2/N as measured by the Compression Test, and wherein the particulate superabsorbent polymer composition may have a Vortex time of from 25 to 60 seconds and absorbency under load at 0.9psi of from 15 to 21g/g.

7. WOWO/2014/165037 - HEAT EXCHANGER09.10.2014
B01J 19/00
PCT/US2014/024199BATTELLE MEMORIAL INSTITUTEGEORGE II, Paul E.
A heat exchanger (800), comprising:a first channel (810) having a flowpath, a first wall (805), a second wall (832) opposite the first wall, an inlet manifold (812) at a first end, and an outlet manifold (814) at a second opposite end, the inlet manifold and the outlet manifold running orthogonal to the flowpath; a second channel (820) having a flowpath parallel to the flowpath of the first channel, the first channel and the second channel being separated by the first wall; and a fin extending from the second channel into the first channel, the fin passing through the first wall and extending to the second wall..

8. WOWO/2014/164876 - NOX STORAGE CATALYST WITH IMPROVED HYDROTHERMAL STABILITY AND NOX CONVERSION09.10.2014
B01J 23/63
PCT/US2014/023683BASF CORPORATIONXUE, Wen-Mei
A lean NOx trap for the treatment of exhaust gas emissions, such as the oxidation of unburned hydrocarbons (HC), and carbon monoxide (CO), and the trapping and reduction of nitrogen oxides (NOx) is disclosed. Nitrogen oxide storage catalysts can comprise a layer on a substrate including ceria-alumina particles having a ceria phase present in a weight percent of the composite in the range of about 20% to about 80% on an oxide basis, an alkaline earth metal component supported on the ceria-alumina particles, wherein the CeO2 is present in the form of crystallites that are hydrothermally stable and have an average crystallite size less than 130 Å after aging at 950°C for 5 hours in 2% O2 and 10% steam in N2.

9. WOWO/2014/162049 - NOX MEASURING SYSTEM AND METHOD09.10.2014
B01D 53/94
PCT/FI2014/050201WÄRTSILÄ FINLAND OYLÖVHOLM, Markus
The NOx measurement system for an internal combustion engine comprises a measurement duct (1), a NOx-sensor (4), which is arranged in the measurement duct (1), a purging duct (2), which is connected to the measurement duct (1) for introducing pressurized air into the measurement duct (1), and means (2c) for heating the measurement duct (1).

10. WOWO/2014/162140 - FILTER SUBSTRATE COMPRISING THREE-WAY CATALYST09.10.2014
B01D 53/94
PCT/GB2014/051047JOHNSON MATTHEY PUBLIC LIMITED COMPANYMORGAN, Christopher, Gough
A catalysed filter for filtering particulate matter from exhaust gas comprising one or more catalyst poisons and emitted from a positive ignition internal combustion engine, which filter comprising a porous substrate having a total substrate length and having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a washcoat comprising a plurality of solid particles, wherein the porous structure of the washcoated porous substrate contains pores of a second mean pore size, wherein the second mean pore size is less than the first mean pore size, which washcoat being axially arranged on the porous substrate as a first zone comprising the inlet surfaces of a first substrate length less than the total substrate length and a second zone comprising the outlet surfaces of a second substrate length less than the total substrate length, wherein the sum of the substrate length in the first zone and the substrate length in the second zone > 100%, wherein the washcoat of at least the second zone is a three- way catalyst washcoat comprising one or more precious metal supported on a high surface area oxide, and an oxygen storage component and wherein: (i) a specific surface area of washcoat in the first zone > second zone; or (ii) both a washcoat loading and a specific surface area of washcoat in the first zone > second zone.


Results 1-10 of 44,267 for Criteria: Office(s):all Language:EN Stemming: true
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