Tipología de Información

Minas y canteras

LOW-VISCOSITY MULTI-TYPE EMULSION COMPOSITION
27/11/2025 - A multi-type emulsion composition and a preparation method thereof are disclosed. The emulsion composition is a composition in which a water part and an oil part are mixed and emulsified, the...
Magnetic susceptibility as a proxy for soil contamination: cross-variogram analysis across contrasting land use areas
20/11/2025 - A curtain grouting reinforcement method for a tunnel group in a deep backfill area, and a reinforcement effect assessment method. The reinforcement method comprises the following steps: S1,...
Experimental study on the external damage characteristics of rock blasting under confining pressure
26/11/2025 - A method for logging a borehole executed by at least one processor of a computing device. First measurement data of the borehole is received, wherein the first measurement data is generated by a...
ARTIFICIALLY-ASSISTED PACKING METHOD FOR SAND CONTROL AND WATER CONTROL IN FRACTURED RESERVOIR, AND PACKING EFFECT EVALUATION METHOD
27/11/2025 - The present invention belongs to the technical field of oil and gas engineering. Disclosed are an artificially-assisted packing method for sand control and water control in a fractured reservoir,...
Design and operation of the Metcalf Concentrator comminution circuit
02/06/2025 - The system may include a secondary irrigation feature that determines a percent of overlap of each of a plurality of submodules in a second lift over each of a plurality of submodules in a first...
GAS HANDLING SYSTEM COMPRISING A TURBOEXPANDER AND METHOD FOR USING THE SYSTEM
27/11/2025 - A gas processing plant, wherein the gas processing plant comprises at least: - a raw wellfluid flow line; - a raw wellfluid bypass choke valve; - an inlet separator; and - an export gas compressor...
Structural distortion in magnetic basement rocks and hydrothermal altered zone, an indication to gold mineralisation within Zuru-Yauri schist belt, Northwestern Nigeria
20/11/2025 - A curtain grouting reinforcement method for a tunnel group in a deep backfill area, and a reinforcement effect assessment method. The reinforcement method comprises the following steps: S1,...
Assessment of Subsurface Structures for Geothermal Exploration in Curup, Indonesia, Using Satellite-Derived Gravity Anomalies
20/11/2025 - A curtain grouting reinforcement method for a tunnel group in a deep backfill area, and a reinforcement effect assessment method. The reinforcement method comprises the following steps: S1,...
Chemical Impacts On A Leach Stockpile
02/06/2025 - The system may include a secondary irrigation feature that determines a percent of overlap of each of a plurality of submodules in a second lift over each of a plurality of submodules in a first...
Experimental Study on the Thermal Performance of Fire-resistant Plaster for Tunnel Applications
30/10/2025 - The present disclosure provides a structure protection sheet comprising a polymer cement cured layer on a side facing a structure; a resin layer on the polymer cement cured layer; and a mesh...
Intermittently Bubbling Well With He‐Rich N2‐Bubbles Constrain the Possibility of Atmospheric and Biogenic N2 Exsolution and the History of He‐Rich Groundwater From Basement to Surface
03/08/2023 - Methods, systems, and non-transitory computer readable media for estimating well interference on a target well from other potential wells in a subsurface volume of interest are disclosed....
Examining potential genetic links between Jurassic porphyry Cu-Au ± Mo and epithermal Au ± Ag mineralization in the Toodoggone district of North-Central British Columbia, Canada
20/11/2025 - A curtain grouting reinforcement method for a tunnel group in a deep backfill area, and a reinforcement effect assessment method. The reinforcement method comprises the following steps: S1,...
Spontaneous Imbibition in Capillaries with Multifactor Geometries: Role of Viscosity, Gravity, and Cross-sectional Variation
03/08/2023 - Methods, systems, and non-transitory computer readable media for estimating well interference on a target well from other potential wells in a subsurface volume of interest are disclosed....
A THERMORESPONSIVE INJECTABLE HYDROGEL FOR INTRAVASCULAR ADMINISTRATION
06/11/2025 - Disclosed herein is a flowable polymer solution for intravascular (arterial and venous) administration comprising the polymer and at least one solvent, the polymer comprising a first monomer for...
Piezoelectric Conductive Composite Stent And Preparation Method Thereof
20/11/2025 - The present invention provides a piezoelectric conductive composite stent and a preparation method thereof, the length of the piezoelectric conductive composite stent is 1 cm-3 cm, the inner...