Minas y canteras
A LEACH CIRCUIT AND A PROCESS FOR THE RECOVERY OF NICKEL AND COBALT FROM LATERITE ORES
15/01/2026 -
There is disclosed a leaching circuit for treating a mineral ore to produce at least one target metal in solution comprising that includes at least two ore leaching steps, at least a first of...
A Method for Directly Cutting an Exit Ramp from a Shield Tunnel
24/12/2025 -
The present invention provides a method for directly cutting a ramp from a shield tunnel, which belongs to the technical field of ramp construction. It includes following steps: assembling the...
控制系统、钻机以及其中的方法
23/01/2026 -
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使用多标距长度询问的DAS深度校准
23/01/2026 -
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罐清洁系统
23/01/2026 -
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Electromagnetic Waves Resistivity Computation Using Accelerated Segmented Lookup Table
22/01/2026 -
A method for well logging may comprise: inserting a downhole tool into a wellbore penetrating a subterranean formation wherein the downhole tool comprises: a transmitter; a receiver; a memory...
TECHNIQUE AND TEST FIXTURE TO CONDUCT FLOW TESTING SIMULATING A GRAVEL PACK IN A LAB ENVIRONMENT AT DOWNHOLE CONDITIONS
22/01/2026 -
Provided is a test gravel pack assembly. The test gravel pack assembly, in one instance, includes a housing having first and second opposing surfaces, the first and second opposing surfaces...
ROAD MANAGEMENT SYSTEM, ROAD MANAGEMENT METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
22/01/2026 -
A road management system (10) includes: space detection means (11) for detecting a space on an auxiliary road where a mobile body other than a vehicle moves based on sensing information obtained...
METHODS FOR PRODUCING GRAPHENE FROM COAL
15/01/2026 -
A method of preparing graphene from coal can include thermally processing raw coal and, after the coal has been at least partially cooled from thermal processing, forming reduced graphene oxide...
TUNNEL CONSTRUCTION METHOD USING PRE-SUPPORT AND POST-SUPPORT
25/09/2019 -
გვირაბის გაყვანის ხერხი ითვალისწინებს ასაგები ძირითადი გვირაბის...
AUTOMATED HEAVE COMPENSATION
15/01/2026 -
A computer system manages drilling operations in an ocean environment. The system differentiates between nondrilling and drilling states in a closed-loop fluid system on a drilling vessel. In the...
WELLBORE LOG-BASED MACHINE LEARNING USING A FOUNDATIONAL MODEL
08/01/2026 -
Systems and methods of the present disclosure provide systems and methods related to using foundational model(s) for wellbore applications. The foundational model(s) may be constructed using a...
ADAPTIVE PROTECTION DEVICE AND METHOD FOR DEEP-SHAFT TAIL ROPE
15/01/2026 -
An adaptive protection device and method for a deep-shaft tail rope. The device comprises outer cross beams (1), outer longitudinal beams (2), a middle longitudinal beam (3), rollers (4), a roller...
ACTIVE ISOLATION SYSTEM AND METHOD FOR DEEP-SHAFT TAIL ROPE BASED ON MULTI-SOURCE INFORMATION FUSION POSITIONING
15/01/2026 -
An active isolation system and method for a deep-shaft tail rope based on multi-source information fusion positioning. The active isolation system comprises a tail rope separation beam (5), a...
METHOD OF FORMING GRAPHENE QUANTUM DOTS FROM COAL
01/01/2026 -
Upgraded coal, method of forming the same, and graphene films and quantum dots made therefrom. A method of upgrading coal includes cleaning coal to form a cleaned coal residue. The method also...
GRANULATED PARTICLE FOR COLD STORAGE MATERIAL PARTICLE, GRANULATED PARTICLE GROUP FOR COLD STORAGE MATERIAL PARTICLES, COLD STORAGE MATERIAL PARTICLE, COLD STORAGE MATERIAL PARTICLE GROUP, COLD STORAGE DEVICE, REFRIGERATOR, CRYOPUMP, SUPERCONDUCTING MAGNET, NUCLEAR MAGNETIC RESONANCE IMAGING APPARATUS, NUCLEAR MAGNETIC RESONANCE APPARATUS, MAGNETIC FIELD APPLICATION TYPE SINGLE CRYSTAL PULLING APPARATUS, HELIUM RE-CONDENSING DEVICE, AND DILUTION REFRIGERATOR
01/01/2026 -
A granulated particle for cold storage material particle according to an embodiment includes a rare earth oxysulfide or a rare earth oxide containing at least one rare earth element selected from...
POZO PARA EXTRAER CALOR DE CUERPOS MAGMÁTICOS
15/11/2023 -
El pozo para extraer calor del magma y método correspondiente. El método incluye las etapas de perforar un agujero desde una superficie y hacia una cámara magmática; suministrar un fluido de...
METHOD OF ARTIFICIALLY ASSISTED FILLING FOR SAND CONTROL AND WATER CONTROL OF FRACTURED RESERVOIR AND METHOD FOR EVALUATING FILLING EFFECT
01/01/2026 -
The present invention belongs to the technical field of oil and gas engineering, and discloses a method of artificially assisted filling for sand control and water control of a fractured reservoir...
SEGMENTED PULSE FRACTURING METHOD FOR UNDERGROUND COAL-ROCK STRATUM DIRECTIONAL LONG BOREHOLE, AND EQUIPMENT
15/01/2026 -
Segmented pulse fracturing method for coal-rock stratum directional long borehole in underground mine, and equipment. The method and the equipment can perform segmented pulse fracturing on a...
BIOFILTER AND METHOD FOR THE BIOLOGICAL OXIDATION OF METHANE USING COPPER MINING TAILINGS
06/10/2025 -
La invencion corresponde a un biofiltro y metodo de oxidacion de metano generado en procesos industriales, agricolas, rellenos sanitarios, entre otros, donde la oxidacion de metano es biologica,...
Actividades asistenciales
Agroalimentación
Automoción y nueva movilidad
Energía sostenible y eficiente
Materiales avanzados
Medio ambiente y sostenibilidad
Patrimonio natural y cultural
Procesos productivos e industria 4.0
Química y biotecnología
Salud y calidad de vida
Transformación digital



