Economía Circular

Economía Circular

SOLVENT EXTRACTION WATER TREATMENT PROCESS FOR WIDE RANGE OF SALINITY WITH NO LIQUID WASTE DISCHARGE
17/02/2022 - The invention of solvent extraction water treatment process for wide range of salinity with no liquid waste discharge is a method for treating saline waters based on directional solvent extraction...
HEAT AND ENERGY INTEGRATED CONTINUOUS PROCESS FOR PLASTIC WASTE RECOVERY
22/10/2020 - Improvements relate to a heat and energy integrated method and apparatus for plastic waste recovery having supercritical liquefaction. A volume of plastic waste is processed to produce a plastic...
HEAT AND ENERGY INTEGRATED CONTINUOUS PROCESS FOR PLASTIC WASTE RECOVERY
22/10/2020 - Improvements relate to a heat and energy integrated method and apparatus for plastic waste recovery having supercritical liquefaction. A volume of plastic waste is processed to produce a plastic...
Biomass energy and value maximization
05/05/2020 - A system and method to a power production cycle optimized for combusting fractionated solid biomass such that the fractionated solid biomass is transported in a solvent that is utilized in a...
HIGH PERFORMANCE AND RECYCLABLE THERMOSET INK FOR 3D OR 4D PRINTING
07/11/2019 - A UV-curable and recyclable thermoset shape memory polymer is provided. The polymer includes a vitrimer-based monomer and a photoinitiator. The vitrimer-based monomer includes a first unit...
GEOTHERMAL HEAT RECOVERY FROM HIGH-TEMPERATURE, LOW-PERMEABILITY GEOLOGIC FORMATIONS FOR POWER GENERATION USING CLOSED LOOP SYSTEMS
17/06/2019 - A method or apparatus that uses a fluid in a closed loop well system to extract heat from geothermal resources that are located in or near high-temperature, low-permeable geologic formations to...
APPARATUS AND METHODS FOR BUILD SURFACE MAPPING
16/05/2019 - A method, apparatus, and program for build surface mapping and recovery for additive manufacturing. The method may include fabricating an object by additive manufacturing wherein the topology of a...
PROCESS AND PLANT FOR CONVERSION OF WASTE PLASTIC MATERIAL INTO FUEL PRODUCTS
28/02/2019 - A process, comprising heating waste plastic material to form molten waste plastic material; feeding the molten waste plastic material to a pyrolysis reactor; heating the molten waste plastic...
WHITE FUNCTIONAL ADDITIVES DERIVED FROM FILTRATION SPENT CAKE CONTAINING DIATOMITE
07/02/2019 - This disclosure concerns flux-calcined products manufactured from filtration waste streams, and methods for manufacturing the same. In particular, it concerns functional additives produced from...
Chemically Enhanced Oil Recovery Water Processing For Discharge and Reuse
26/04/2018 - A system and method arranged to treat a produced water stream used in chemical enhanced oil recovery. The produced water stream is exposed to ultraviolet light sources that provide a radiant...
STABLE IMMOBILIZED AMINE SORBENTS FOR REE AND HEAVY METAL RECOVERY FROM LIQUID SOURCES
12/04/2018 - Materials, methods of making, and methods of using a stable and regenerable immobilized amine sorbents for rare earth element and heavy metal recovery from liquid sources. Embodiments of the...
BAND-PASS FILTER
18/01/2018 - Band-pass filters for guiding or controlling crystal polymorphism in oil are provided. Band-pass filters convert a passive energy source to a spectral energy pattern tuned to be resonant with...