Economía Circular
Economía Circular
BUFFER VESSEL FOR CONTINUOUS COOLING OPERATION OF CHAR FROM WASTE PLASTIC PYROLYSIS
06/08/2026 -
A process for treating a char-containing slurry from a plastic waste depolymerizing reactor comprises the steps i) introducing and accumulating a char-containing slurry into a first char drying...
WASTE TO USEFUL
06/08/2026 -
A process for converting plastic waste into methane gas usable as cooking gas involves collecting plastic waste, mixing it with cow dung, camphor, and tea waste, subjecting the mix to pyrolysis...
SULFONATED GRAPHENE AND SULFONATED POLYETHER ETHER KETONE BASED PROTON EXCHANGE MEMBRANE AND METHOD FOR PREPARATION THEREOF
06/08/2026 -
The present invention relates to a composite proton exchange membrane (PEM) and a method for preparing the same, wherein the composite proton exchange membrane comprises a sulfonated polyether...
METHOD FOR DECOMPOSING LIQUID POLYMER AND METHOD FOR DECOMPOSING ORGANIC MATERIAL
06/08/2026 -
The present invention addresses the problem of providing a method for decomposing a liquid polymer, with which it becomes possible to obtain a monomer with high yield. The solution to the problem...
WASTE TO USEFUL
06/08/2026 -
A process for converting plastic waste into methane gas usable as cooking gas involves collecting plastic waste, mixing it with cow dung, camphor, and tea waste, subjecting the mix to pyrolysis...
BUFFER VESSEL FOR CONTINUOUS COOLING OPERATION OF CHAR FROM WASTE PLASTIC PYROLYSIS
06/08/2026 -
A process for treating a char-containing slurry from a plastic waste depolymerizing reactor comprises the steps i) introducing and accumulating a char-containing slurry into a first char drying...
METHODS OF RECYCLING POLYCARBONATES
05/08/2026 -
A method includes contacting an aqueous solution comprising one or more alkali hydroxides and water, one or more chloro carbonyl compounds or a precursor thereof, and a recovery solution...
PROCESS FOR REPROCESSING WASTE CONTAINING POLYALKYLENE TEREPHTHALATE
05/08/2026 -
Die Erfindung betrifft Verfahren zur Wiederaufarbeitung von Polyalkylenterephthalat enthaltenden Abfällen in einem kontinuierlichen Prozess mittels einer Depolymerisation mit den folgenden...
METHODS OF RECYCLING POLYCARBONATES
05/08/2026 -
A method includes contacting an aqueous solution comprising one or more alkali hydroxides and water, one or more chloro carbonyl compounds or a precursor thereof, and a recovery solution...
CURABLE COMPOSITION, FILM FORMATION METHOD, PATTERN FORMATION METHOD, AND ARTICLE PRODUCTION METHOD
30/07/2026 -
Provided is a curable composition comprising a polymerizable compound (a), a photopolymerization initiator (b), and a solvent (d), wherein: the content of the solvent (d) with respect to the...
POLYAMIDE-IMIDE RESIN COMPOSITION, POLYAMIDE-IMIDE RESIN, FILM, ELECTRODE FOR ENERGY DEVICE, AND ENERGY DEVICE
30/07/2026 -
According to the present invention, a polyamide-imide resin composition contains a polyamide-imide resin, and one or more solvents selected from an ether solvent and an acyclic ester solvent.
CURABLE COMPOSITION, FILM FORMATION METHOD, PATTERN FORMATION METHOD, AND ARTICLE PRODUCTION METHOD
30/07/2026 -
Provided is a curable composition comprising a polymerizable compound (a), a photopolymerization initiator (b), and a solvent (d), wherein: the content of the solvent (d) with respect to the...
METHOD AND DEVICE FOR SEPARATING ABSORBENT ARTICLES
30/07/2026 -
The invention relates to a method and a device for recycling a waste stream comprising predominantly absorbent articles wherein said absorbent articles are separated in at least two separate...
POLYAMIDE RECOVERY METHOD AND POLYAMIDE RECOVERY SYSTEM
30/07/2026 -
[0000] A polyamide recovery method recovers polyamide using a solvent from polyamide mixed with fibers as a product containing fiber and polyamide. The polyamide recovery method includes the...
Chemocatalytic Conversion of Polyaddition Polymers in Low-Value Feedstocks to Higher-Value Hydrocarbons
30/07/2026 -
[0000] Methods, systems, catalysts, and products are disclosed for converting polyaddition polymers (PAP) contained in low-value feedstocks into lower-molecular-weight hydrocarbons of higher...
Vacuum Catalytic Pyrolysis System and Method for Converting Waste Polymers into Multi-Grade Transportation Fuels Using Nanocomposite Catalyst Cartridges and AI-Based Process Control
30/07/2026 -
An integrated vacuum catalytic pyrolysis platform converts hydrocarbon waste into ULSD-grade multi-grade fuels at 15-120 Torr using a single vacuum pump as the sole driving force. The platform...
SCALED FLASH JOULE HEATING REACTOR SYSTEMS AND METHODS OF USING SAME
30/07/2026 -
Systems and methods utilizing a flash Joule heating reactor, and more particularly, systems and methods utilizing a large-scale flash Joule heating reactor of large masses of feedstock. For...
CONTAINER-TYPE STEAM BOILER DEVICE AND MOBILE STEAM POWER GENERATION EQUIPMENT INCLUDING SAME
30/07/2026 -
According to the present invention, a steam boiler device comprises: a container including a starting oil storage tank for storing starting oil, which is a fuel source for starting the steam...
A WATER-SOLUBLE ECO-FRIENDLY FILM AND METHOD OF PREPARATION THEREOF
30/07/2026 -
A novel water-soluble packaging film has been developed using a biodegradable composition comprising guar gum, hydroxyethyl cellulose (HEC-1), Aloe barbadensis extract, glycerin, and sorbitol,...
HYDROTREATED OIL AND METHOD FOR PRODUCING SAME
30/07/2026 -
PROBLEM TO BE SOLVED: To provide a waste-derived hydrotreated pyrolysis oil that enables long-term operation of a process for producing a hydrocarbon by using hydrotreated pyrolysis oil and is...
METHOD FOR PRODUCING HYDROTREATED OIL
30/07/2026 -
[Problem] To provide a method for producing a hydrotreated oil suitable for a series of processes for producing a chemical product using an oil obtained by the hydrotreatment of a pyrolysis oil....
