||WO||WO/2014/128537 - METHOD FOR THE SEPARATION OF AT LEAST ONE PREDETERMINED ELEMENT FROM THE MATERIAL INVOLVED IN AN INDUSTRIAL PROCESS AND RELATIVE PLANT||28.08.2014||
||PCT/IB2013/056397||SEGREGATION OF METAL SYSTEM S.R.L.||TAMBURINI, Fabrizio|
The present invention concerns a method for separating at least one predetermined element from the material involved in an industrial process, characterised in that said industrial process is associated in loco with an electrocapturing process by electrolysis of said at least one element.
||WO||WO/2014/128317 - METHOD FOR CO2 CAPTURE USING CAO AT A HIGH TEMPERATURE, ASSISTED BY ACOUSTIC VIBRATION||28.08.2014||
||PCT/ES2014/000012||UNIVERSIDAD DE SEVILLA||VALVERDE MILLÁN, José Manuel|
The invention relates to a method that increases the rapid CO2
capacity of a fluidised bed reactor using CaO at a high-temperature during the "Ca-looping" (CaL) process. The suggested method for assistance with CO2 capture
is based on the direct application of acoustic vibrations to the fluidised material in the carbonatation reactor, for values of the intensity of the acoustic vibration and of the frequency thereof around 150dB and 100Hz respectively. This method can be used to accelerate the carbonatation of the material and to reduce the period of capture
capacity following subjection to successive calcination/carbonatation cycles. The invention is applicable to the area of energy and the environment, more concretely to activity sectors oriented towards improving the efficiency of energy technologies.
||WO||WO/2014/128682 - METHOD AND SYSTEM FOR REMOVING AMMONIA FROM A VENT GAS STREAM OF A UREA PLANT||28.08.2014||
||PCT/IB2014/059242||SAIPEM S.P.A.||CARLESSI, Lino|
A method of removing ammonia from a continuous vent gas stream of a urea plant (1), in particular of a medium- pressure section (6) of a urea plant, includes a step of removing ammonia from the continuous vent gas stream of the urea plant (1) by means of a controlled- combustion process including at least a first lean, oxygen-poor combustion step performed in the presence' of an understoichiometric amount of oxygen acting as the sole comburent, and in a reducing atmosphere of hydrogen.
||WO||WO/2014/127913 - HIGH PRESSURE PROCESS FOR CO2 CAPTURE, UTILIZATION FOR HEAT RECOVERY, POWER CYCLE, SUPER-EFFICIENT HYDROGEN BASED FOSSIL POWER GENERATION AND CONVERSION OF LIQUID CO2 WITH WATER TO SYNGAS AND OXYGEN||28.08.2014||
||PCT/EP2014/000443||BAIRAMIJAMAL, Faramarz||BAIRAMIJAMAL, Faramarz|
The present invention relates to a high pressure process for Pre-Combustion and Post-Combustion CO2 capture
(HP/MP/LP gasification) from a CO2
gas stream (CO2
-Stream) by way of CO2
total subcritical condensation (CO2
-CC), separation of liquid CO2
, higher pressure elevation of obtained liquid CO2
via HP pump, super-heating of CO2
up to high temperature for driving of a set of CO2
expander turbines for additional power generation (CO2
-PG), EOR or sequestration (First new Thermodynamic Cycle). The obtained liquid CO2
above, will be pressurized at a higher pressure and blended with HP water obtaining high concentrated electrolyte, that is fed into HP low temperature electrochemical reactor (HPLTE-Syngas Generator) wherefrom the cathodic syngas and anodic oxygen will be performed. In particular the generated HP oxygen/syngas will be utilized for sequential combustion ("H2/O2-torches") for super-efficient hydrogen based fossil power generation (Second new Thermodynamic Cycle).
||WO||WO/2014/128293 - SYSTEMS FOR WATER EXTRACTION||28.08.2014||
||PCT/EP2014/053519||AQUAPORIN A/S||MENTZEL, Søren|
The present invention relates to a water extraction system comprising a flow cell comprising a membrane; said membrane comprising an active layer comprising immobilized aquaporin water channels and a support layer, and said membrane having a feed side and a non-feed side; and an aqueous source solution in fluid communication with the feed side of the membrane.
||WO||WO/2014/127410 - A METHOD OF REGENERATING AN ABSORBENT FOR CAPTURE OF CARBON DIOXIDE||28.08.2014||
||PCT/AU2014/000142||THE UNIVERSITY OF SYDNEY||KHALILPOUR, Rajab|
A method of regenerating
a carbon dioxide
rich liquid solvent wherein the method includes heating the carbon dioxide
rich liquid solvent in a vessel to separate carbon dioxide
gas from the liquid solvent wherein heating the carbon dioxide
rich liquid solvent is provided by heating the vessel via radiative heat transfer of solar energy.
||WO||WO/2014/127976 - PROCESS AND APPARATUS FOR PROCESSING A GAS STREAM, ESPECIALLY FOR PROCESSING A NATURAL GAS STREAM||28.08.2014||
||PCT/EP2014/051992||SIEMENS AKTIENGESELLSCHAFT||BRECHTEL, Kevin|
A process is specified for processing a gas stream, especially for processing a natural gas stream, in which the combustion of the gas stream is preceded by removal of hydrogen sulphide from the gas stream in a first absorber (3) by means of an absorption medium (5), the processed gas stream which has been freed of hydrogen sulphide is combusted in a combustion unit (9), the carbon dioxide
present in the offgas of the combusted gas stream after the combustion is removed in a second absorber (17) by means of an absorption medium (5), and the hydrogen sulphide removed and the carbon dioxide
removed are separated from the absorption medium (5) for regeneration
of the latter in at least one desorber (27). In this process, the removal of the hydrogen sulphide from the gas stream and the removal of the carbon dioxide
from the offgas are effected using the same absorption medium (5). Additionally specified is a corresponding apparatus for processing of a gas stream, in which the first absorber (3) and the second absorber (17) are connected to one another in the same flow system for exchange of absorption medium (5).
||WO||WO/2014/127922 - GAS TURBINE POWER STATION WITH CO2 PRECIPITATION||28.08.2014||
||PCT/EP2014/050345||SIEMENS AKTIENGESELLSCHAFT||BRUNHUBER, Christian|
Power station (1) having a gas turbine (2), having an exhaust gas line (3) of the gas turbine (2) and having a precipitation device (4) for carbon dioxide
, wherein the precipitation device (4) comprises an absorption device (5) which is connected to the exhaust gas line (3) and a desorption device (6), which is connected to the absorption device (5) and has the purpose of regenerating
a washing solution, wherein assigned to the desorption device (6) is a reboiler (8) which is connected in terms of heating technology to the exhaust gas line (3), and wherein a feed device for a coolant is arranged upstream of the reboiler (8) in the exhaust gas line (3).
||WO||WO/2014/130779 - MEMBRANE DEVICE AND PROCESS FOR MASS EXCHANGE, SEPARATION, AND FILTRATION||28.08.2014||
||PCT/US2014/017609||BATTELLE MEMORIAL INSTITUTE||LIU, Wei|
A membrane device and processes for fabrication and for using are disclosed. The membrane device may include a number of porous metal membranes that provide a high membrane surface area per unit volume. The membrane device provides various operation modes that enhance throughput and selectivity for mass exchange, mass transfer, separation, and/or filtration applications between feed flow streams and permeate flow streams.
||WO||WO/2014/127974 - METHOD FOR TREATING SUSPENSIONS OF SOLID PARTICLES IN WATER USING POST HYDROLYZED POLYMERS||28.08.2014||
||PCT/EP2014/051928||S.P.C.M. SA||FAVERO, Cédrick|
Method for treating an aqueous suspension of mineral particles comprising: - preparing a water-soluble polymer by (co)polymerizing at least one monomer having at least one hydrolysable function, - post hydrolyzing the (co) polymer, - adding the post hydrolysed polymer to the suspension.