431 results about "Solid component" patented technology

The present disclosure provides methods of preparing a medical solution. In some aspects, the medical solution can be prepared from mixing a first liquid with a second liquid or mixing a solid component with a liquid in an autoinjector. In some aspects, the heat released from the mixing can promote solubility of a dry medicament in the solution.

The invention provides a cement-based material residual magnetism intensity detection device, a detection method and an evaluation method. The cement-based material residual magnetism intensity detection device comprises a magnetic shielding cylinder, a fluxgate magnetometer and a test tool, the magnetic shielding cylinder is used for shielding a magnetic field to ensure stable test environment magnetic field; the fluxgate magnetometer comprises a fluxgate probe and a fluxgate digital display meter, the fluxgate probe is used for measuring a vector value of space magnetic induction intensity at a position corresponding to the fluxgate probe, and the fluxgate digital display meter is used for displaying a residual magnetism intensity measured value measured by the fluxgate probe; the test tool is arranged in the magnetic shielding cylinder and is used for placing a sample to be tested and fixing a fluxgate probe; according to the invention, a fluxgate magnetometer and a magnetic shielding cylinder are adopted to detect the residual magnetism intensity of the cement-based material, a standardized detection process and a test method are provided for solid components, a liquid mixture and a molded test block, and quantitative characterization of the distribution rule of the residual magnetism intensity of the cement-based material is realized through fewer detection points.

The invention discloses an electric wringing machine, and relates to a mechanical device for squeezing out moisture or solution in vegetables, honey, traditional Chinese medicine, grease and the like. The device comprises an upper part-machine head driving part, a waist part-middle connecting part and a bottom-tray connecting part. A linear motor in the machine head part can be controlled by a fluctuation switch to output upward and downward linear motion. An extruded object is placed in the frying basket, the frying basket and the pressing disc are concentric, the pressure of downward movement of the linear motor is applied to the extruded object through the pressing disc, liquid components of the extruded object are extruded under the action of the pressure and are discharged through small holes of the frying basket, and discharged liquid flows into a water receiving container at the bottom through water outlet holes in the water receiving disc. The residual solid components are left in the frying basket, the linear motor is operated to rise, the frying basket can be taken out of the machine, and then the solid components left in the frying basket are taken out. One extruded object in the frying basket can be dug each time, the extruded object is pressed by a machine, and then the frying basket is taken out, so that one-time complete extrusion operation is completed. The machine is easy to clean, and the water pan and the supporting legs can be taken down together and washed with water.

The invention discloses a magnesium reinforced porcelain black underglaze coloring agent as well as a preparation method and application thereof, and belongs to the technical field of underglaze coloring agents. The magnesium porcelain reinforced porcelain black underglaze coloring agent comprises the following solid components in percentage by weight: 12-15% of potassium feldspar, 9-15% of albite, 9-12% of calcite, 11-15% of quartz, 16-20% of kaolin, 1-1.2% of methyl cellulose and 31-34% of cobalt black pigment. Wherein the weight content of K2O in the potassium feldspar is greater than or equal to 10%; the weight content of Al2O3 in the kaolin is greater than or equal to 37%; and the weight content of Co3O4 in the cobalt black pigment is 15-25%. The prepared black underglaze coloring agent can be well suitable for a magnesium reinforced porcelain body and a cover glaze of a low-temperature fritted glaze, an obtained black underglaze product is full and pure in color development, the blue bleaching phenomenon does not occur after decoration firing, and meanwhile the glaze surface is free of orange color and pinholes.

The invention provides an environment-friendly gas arc characteristic simulation method considering ablation influence. The method comprises the following steps: establishing a geometric model of switch equipment filled with C4F7N environment-friendly mixed gas; calculating thermodynamic parameters and transport coefficients of the C4F7N environment-friendly mixed gas in different proportions; calculating the change of the diameter of the nozzle of the switch equipment according to the steam mass of the solid material generated by ablation; and according to the deformed geometric structure of the switchgear, repeating the geometric model establishment step and the arc arcing and post-arc recovery characteristic determination step, and evaluating the influence of solid component material ablation on the breaking capacity of the switchgear. According to the method, the optimized and improved MHD model is adopted to simulate the whole-process arc characteristics of the C4F7N environment-friendly gas switch, the spatial and temporal distribution characteristics of a gas flow field, a pressure field, a temperature field, an electric field and the like in the arc extinguish chamber in the on-off process are obtained, and data support is provided for designing, researching and developing switch equipment such as a C4F7N environment-friendly gas circuit breaker and the like.

The present disclosure relates to a lithium-ion battery, comprising: a silicon anode comprising an essentially pure amorphous porous silicon film deposited onto a current collector, and comprising a plurality of columnar structures; an electrolyte layer comprising one or more solid components, and a cathode layer.

The invention relates to the field of adhesives, and discloses a dialdehyde lignin and dialdehyde protection lignin adhesive as well as a preparation method and application thereof. The method comprises the following steps: adding a dialdehyde solution and acid into the wood biomass and 1, 4-dioxane, and reacting at 75-95 DEG C for 3-7 hours; carrying out solid-liquid separation to obtain a liquid component, adjusting the pH value, and adding the liquid component into water; and carrying out solid-liquid separation to obtain a solid component, and cleaning and drying to obtain the dialdehyde lignin. The preparation method comprises the following steps: dissolving gelatin in an alkali solution, adding borate, nano-hydroxyapatite and dialdehyde lignin, and uniformly dispersing to obtain the dialdehyde protected lignin adhesive. The plywood prepared from the adhesive shows excellent mechanical properties, the wet strength of the plywood is larger than or equal to 1.0 MPa and the dry strength of the plywood is 2.2 MPa under the hot pressing condition of 120 DEG C, the flame retardant property, the heat stability and the moisture-proof stability of the plywood are remarkably improved, and the plywood further has the good mildew-proof characteristic.

The invention relates to a high-throughput preparation method of a metal material. The high-throughput preparation method comprises the following steps: 1) preparing a to-be-researched metal material into a component with a set structure; wherein a plurality of grooves are formed in the component, and the plurality of grooves are communicated with one another through communicating grooves; (2) adding an additive material containing an element to be researched into the groove of the component to obtain the component containing the additive material; wherein the melting point of the additive material is lower than that of the metal material to be researched; (3) the component containing the additive material is heated, so that at least part of the additive material is melted to form a liquid phase, and diffusion of elements in the liquid phase is achieved; the temperature of the heating treatment is lower than the melting point of the metal material to be researched. According to the invention, the problem that the traditional diffusion joint can only realize high-throughput preparation of solid / solid phase change component tissue gradient samples and cannot realize high-throughput preparation of liquid / solid component tissue gradient samples is solved, so that an effective method is provided for accelerating the development of novel alloy materials.

Provided is a manufacturing method of a molded body for a sheet-like electrode, the manufacturing method including a step of forming an electrode material film on a support using an electrode material which contains an electrode active material and has a concentration of solid components of 30% by volume or more, in which, with the electrode material supplied onto the support, the electrode material film is formed by, while maintaining a constant distance from a surface of the support, relatively moving a blade having a shape in which both end parts in a width direction protrude than a center portion in the width direction and the center portion in the width direction vibrates, along the surface of the support such that a thickness is regulated by a void between the surface of the support and the center portion of the blade in the width direction and a width is regulated by both end parts of the blade in the width direction, which protrude than the center portion of the blade in the width direction.

The present invention provides a method for producing lithium hydroxide, comprising the steps of reacting lithium carbonate and calcium hydroxide in a liquid to obtain a solution containing lithium hydroxide, and performing solid-liquid separation on the solution into a liquid component containing lithium hydroxide and a solid component containing lithium derived from the lithium carbonate, and recovering lithium hydroxide from the liquid component.

To provide a solid composition which achieves both a low dielectric constant and a low coefficient of linear expansion.SOLUTION: A solid composition contains a fluorine resin, and a fibrous anisotropic filler, where a reduction rate of a coefficient of linear expansion at 20°C to 200°C of the solid composition to a coefficient of linear expansion at 20°C to 200°C of the fluorine resin is 50% or more.SELECTED DRAWING: None

The invention discloses a recovery method of a photovoltaic module, the photovoltaic module comprises an organic wrapping layer, glass, a frame and a junction box, the recovery method comprises the following steps: identifying the size of the frame and positioning the frame; positioning the junction box; dismantling the junction box to form a first dismantling part comprising a frame, glass and an organic wrapping layer; dismantling the frame to form a second dismantling part comprising glass and an organic wrapping layer; removing the glass by using an obtuse-angle milling cutter to obtain an organic wrapping layer; performing anaerobic low-temperature pyrolysis on the organic wrapping layer to obtain a gaseous component and a solid component; condensing or carrying out heat exchange cooling on the gaseous component to obtain a liquid component; carrying out heat exchange and cooling on solid components; and respectively collecting the gaseous component, the liquid component and the solid component according to the properties. Therefore, the recovery speed of the photovoltaic module can be increased, the recovery rate of each component in the photovoltaic module is improved, zero emission is realized, and the device has certain popularization value.

The present disclosure provides a solar reactor, comprising: a main body, wherein a reaction chamber is defined within the main body, and the main body is provided with a light-transmitting port suitable for accommodating incident light formed by light rays collected from outside the reaction chamber to enter the reaction chamber, wherein the incident light is dispersed within the reaction chamber to form divergent light that is dispersed within the reaction chamber; and a solid component, disposed within the reaction chamber, and provided with a protrusion protruding toward the middle of the reaction chamber, wherein at least a portion of a light-facing surface of the protrusion facing the divergent light is configured to form an angle other than 90° with the projection direction of the divergent light, so that the divergent light extends along the thickness direction of the solid component; wherein the solid component is made of a material used as an oxygen carrier or catalyst in a chemical reaction using solar energy as a heat source.

According to the metal stirring friction additive manufacturing technology and the component for controlling the precipitated phase through full-process deep cooling, in the technology, full-process deep cooling control in the aluminum alloy metal bar machining process is kept, the aluminum alloy metal bar is in a supersaturated solid solution state all the time, and therefore the precipitation phase is controlled; a temperature control system is directly applied through a stirring friction solid-phase additive stirring main shaft system, and stirring friction additive machining of metal bars is achieved under the combined action of a deep cooling temperature control environment and rotating stirring friction of a stirring friction machining head. A large number of dislocation structures introduced by strong plastic deformation in the rotary stirring friction additive machining process are combined, and the interior of an additive forming structure is rich in a large number of dislocation entanglement network structures. And a large number of precipitated phases are promoted to be uniformly precipitated in the structure, the target of controllability of the material temperature and the structure in the additive manufacturing process is achieved, the structure of the machined and formed metal 3D entity component is optimized, and the mechanical property of the metal 3D entity component is improved.

The present invention discloses a weak-supervised-based lung nodule segmentation method, system, device and medium, belonging to the segmentation of lung nodules in the field of artificial intelligence technology. The purpose is to solve the technical problem that only the lesion area can be segmented and the solid component of the lung nodule cannot be evaluated. The lung nodule segmentation model includes an input module, a downsampling module, an upsampling module and an output module. The input module includes an input convolution sub-module. The downsampling and upsampling modules include a downsampling convolution sub-module and an upsampling convolution sub-module, and the downsampling convolution sub-module is skip-connected to the corresponding upsampling convolution sub-module. Both output convolution sub-modules of the output module include a convolutional layer and a sigmoid activation layer, and the outputs of the convolutional layer and the sigmoid activation layer of each output convolution sub-module are used as the outputs of the lung nodule segmentation model. Therefore, the model can output the ground glass of the lung nodule and the solid component of the lung nodule, effectively solving the technical problem that only the lesion area can be segmented and the solid component of the lung nodule cannot be evaluated.

A shape-property regulation and control method for ultrasonic rolling-combined selective laser melting, comprising the following steps: S1, establishing a three-dimensional model for a component to be processed, and setting printing process parameters; S2, after filling nitrogen into a forming cavity (15) to reduce the oxygen content to a preset value, a forming substrate (16) descending, and a powder substrate (19) ascending; by means of a scraper (7), laying powder onto the forming substrate (16) from the powder substrate (19) and recycling redundant powder; after laying is completed, melting the powder by means of a laser galvanometer to form a solid layer; and repeating same for multiple times; S3, performing ultrasonic rolling on the surface of the solid layer; S4, repeating steps S2 and S3 until said component is formed; and S5, performing ultrasonic rolling on the surface of the formed component, so as to obtain a solid component. The method can eliminate metallurgical defects generated during printing, improve the mechanical properties of the interior and the surfaces of components, and improve the practicability of selective laser melting devices.

A liquid composition for providing enhanced lubrication and wear protection, particularly under high-performance and / or extreme-pressure conditions. The composition comprises components that are solubilized, liquified, liquefacted, or sub-micronized, and are formulated to result in a stable, color-tunable composition that can be stored or implemented over extended periods of time without separation of solid components from the liquid. A composition can be a lubricant in which the solubilized, liquified, liquefacted, and / or sub-micronized components are comprised within a base oil, or an additive composition in which the components are formulated to be later added to a base oil. Suitable base oils are industrial, automotive, or open gear oils such as those used in the oil and gas industry, sugar mills, or in rock crushers; rock drill, pneumatic, and air tool oils; anti-seize compounds; cutting, gun, engine, air compressor, or bearing oils; slideway lubricants; and oven, kiln, foundry, metalworking, metalforming, or aerospace lubricants.

The invention relates to the technical field of functional polymer materials, in particular to an inorganic crystal carbonization alleviator as well as a preparation method and application thereof. The inorganic crystal carbonization alleviator is prepared from raw materials including a solid component and a liquid medium, wherein the mass ratio of the liquid medium to the solid component is (1: 0.5)-(1: 3); the solid component comprises a component containing calcium carbonate and / or calcium silicate and a component containing silicon dioxide, and the mass ratio of the component containing calcium carbonate and / or calcium silicate to the component containing silicon dioxide is (50-80): (20-50). According to the inorganic crystal carbonization alleviator, the calcium silicate mineral is prepared from the calcium carbonate-containing and / or calcium silicate-containing material and the silicon dioxide-containing material, the carbonization resistance of the material is remarkably improved, and the inorganic crystal carbonization alleviator has the advantages of being wide in raw material source and low in cost and can improve and enhance the carbonization resistance when being applied to Portland cement and hypersulfate cement systems.

The invention provides a method for preparing high-quality oil from plastic. The method comprises a heating pyrolysis gasification stage and a gas phase catalytic modification stage, in the heating pyrolysis gasification stage, waste plastics are placed in a reaction container to be subjected to high-temperature heating pyrolysis to generate gaseous substances, and in the gas phase catalytic modification stage, the gaseous substances are introduced into a modification device to be subjected to catalytic modification to obtain high-quality oil; according to the method, pyrolysis is performed firstly, and then catalytic upgrading is performed, so that compared with direct catalytic pyrolysis, the dosage of a catalyst is reduced, and the cost is saved. The catalyst is not in direct contact with the waste plastic, the service life of the catalyst can be prolonged, separation, recovery, activation and recycling of the catalyst are facilitated, meanwhile, collection and subsequent conversion and utilization of solid components generated by first-step pyrolysis are facilitated, and maximum utilization of waste plastic resources is achieved.

A method for shape-performance control by ultrasonic rolling combined with selective laser melting is provided, which includes following steps: S1, establishing a three-dimensional model of a component to be processed, and setting printing process parameters; S2, after nitrogen gas is filled into a forming cavity to reduce an oxygen content to a preset value, lowering a forming substrate and raising a powder substrate, laying powder from the powder substrate onto the forming substrate by a scraper, recovering excess powder, and after the laying is completed, melting the powder by a laser galvanometer to form a solid layer, and cycling for several times; S3, performing ultrasonic rolling on a surface of the solid layer; S4, cycling steps S2 and S3 until the component is formed, and ending the cycling; and S5, performing ultrasonic rolling on a surface of a formed component to obtain a solid component.

The utility model relates to the technical field of printing ink processing, in particular to a UV printing ink heating device. The UV printing ink heating device provided by the utility model is high in heating efficiency, convenient to clean and simple to operate. A UV printing ink heating device comprises a rod base, a printing ink bin, a motor, a belt, stirring rods and the like, the printing ink bin is connected to the upper portion of the rod base, the motor is connected to the left portion of the printing ink bin, the three stirring rods are rotationally connected into the printing ink bin, the left portions of the stirring rods are all connected with transmission wheels, and the transmission wheels are connected with the belt. And the belt is wound between the transmission wheels. The belt and the transmission wheel rotate to further drive the stirring rods on the front side and the rear side to rotate, the stirring rods stir ink, so that solvents and solid components in the ink are fully mixed, the ink is prevented from being precipitated and solidified unevenly, it is guaranteed that the ink keeps good fluidity and printing performance in the heating process, the ink bin is convenient to clean, and the printing efficiency is improved. The use degree of the ink is improved, and ink waste is prevented.

A method for shape-performance control by ultrasonic rolling combined with selective laser melting is provided, which includes following steps: S1, establishing a three-dimensional model of a component to be processed, and setting printing process parameters; S2, after nitrogen gas is filled into a forming cavity to reduce an oxygen content to a preset value, lowering a forming substrate and raising a powder substrate, laying powder from the powder substrate onto the forming substrate by a scraper, recovering excess powder, and after the laying is completed, melting the powder by a laser galvanometer to form a solid layer, and cycling for several times; S3, performing ultrasonic rolling on a surface of the solid layer; S4, cycling steps S2 and S3 until the component is formed, and ending the cycling; and S5, performing ultrasonic rolling on a surface of a formed component to obtain a solid component.

Provided is an electrode-forming composition which, as an electrode-forming composition that suppresses thickening and gelling by a simple method, has improved storage stability, and is capable of increasing the concentration of solid components, contains a stabilizing component, a positive electrode active material, a binder, and a solvent, the stabilizing agent comprises: a substance containing a heterocyclic ring-containing compound (a first component) which has a reactive group and a nitrogen-containing five-membered ring, and which does not contain an oxygen atom, and a compound (a second component) which chemically reacts with the heterocyclic ring-containing compound; a substance containing the first component, the second component, and a product obtained by reacting the first component and the second component; or a substance containing a product obtained by reacting the first component and the second component.

The invention relates to the technical field of lithium batteries, in particular to a conductive polymer, a multifunctional quasi-solid elastomer electrolyte and a preparation method and application thereof. The preparation method comprises the following steps: synthesizing a new conductive polymer by taking two of an alkenyl-containing lithium ion conductive monomer, an alkenyl-containing polymerizable lithium salt and an alkenyl-containing monomer capable of generating an irreversible chemical reaction with an amino group as monomers, and then coating glass fibers with a cross-linking solution of the conductive polymer as a solid component. LiPF6 is dissolved in a plasticizer composed of MDFA and FEC to serve as a liquid component, and then the liquid component swells a solid component, so that the quasi-solid elastomer electrolyte is obtained. The quasi-solid elastomer electrolyte has the characteristics of flame retardance, low temperature resistance and HF inhibition, can meet the requirement of a lithium metal battery for working at a low temperature, and has important significance for solving the problems of insufficient endurance mileage and potential safety hazards of an electric vehicle in winter.

Provided: A curable resin laminate with low dielectric properties, capable of easily fabricating an insulating layer with excellent adhesion (peel strength) to the conductor layer. A curable resin laminate comprising: a first resin layer formed of a first curable composition; and a second resin layer laminated on the first resin layer and formed of a second curable composition, the second resin layer having a thickness of 5-35% relative to the total thickness of the first and second resin layers, the first curable composition comprising (A1) polyphenylene ether and filler, wherein the filler content (M) as a total solid component is... B1 The content of the second curable composition is 30% or more by mass, and the content of the filler as a solid component is (M). B2 () is less than 40% by mass, which is M B1 >M B2 The slopes of (A1) and (A2) calculated from the conformation diagrams are less than 0.6.

The invention discloses oxide solid electrolyte nanoparticles, a preparation method of the oxide solid electrolyte nanoparticles and application of the oxide solid electrolyte nanoparticles in a positive plate for an oxide solid electrolyte-based low-temperature battery. The oxide solid electrolyte nanoparticles are prepared by adding a novel amphiphilic molecule dispersing agent in a sanding process to realize perfect dispersion; the effect of stabilizing the nano particles is achieved; the amphiphilic molecular dispersing agent is alkane amidoxime; the positive plate comprises the following solid components; the solid component comprises a multifunctional polymer adhesive; the multifunctional polymer has at least two or more functional groups of a carboxylic acid group, a sulfonic acid group and an amidoxime amine group. According to the oxide solid electrolyte nanoparticle, the preparation method thereof and the positive plate for the oxide solid electrolyte-based low-temperature battery disclosed by the invention, the problem of agglomeration in the preparation process of the nanocrystallization solid electrolyte nanoparticle can be effectively solved, and a battery product with high stability and high low-temperature performance is obtained.

Methods for removing one or more contaminants from water are provided that can include providing a contaminated water mixture and one or more guest compounds; forming a hydrate complex comprising water and the one or more guest compounds; and separating the water from the guest compounds to provide water with less contaminant. Mixtures are also provided that can include a liquid component comprising water and at least one contaminant, and a solid component comprising a hydrate complex.

The invention relates to a chromium-free environment-friendly insulating coating paint and a thin electrical steel strip. The chromium-free environment-friendly insulating coating comprises the following components in percentage by mass: 15%-23% of phosphate; 8%-13% of epoxy resin emulsion; 0.3%-1.2% of boric acid; 0.4%-4.7% of a metal inorganic salt additive; 0.3%-1.1% of a metal hydroxide; 0.1%-0.44% of a coupling agent; 7%-26% of hollow ceramic microsphere particles; and 30.56% to 68.9% of deionized water. The metal inorganic salt additive is at least one of barium oxalate, strontium sulfate and aluminum silicate. The phenomena that solid components in the coating sink to the bottom and water is separated from the surface can be avoided, the compactness of the coating is improved, the wear resistance and corrosion resistance of the coating are improved, the resistivity of the insulating coating can be remarkably improved through the nanoscale hollow ceramic microsphere particles, the loss of electrical steel is reduced, the adhesiveness of the coating is enhanced, and cracks of the coating are reduced.

Provided is cannabidiol (CBD) composition for a heat-not-burn atomization product. The composition includes cannabidiol and a solid carrier, where a cannabidiol content is 0.5%-30%, and the solid carrier is a heat-not-burn solid carrier. According to the present invention, the CBD is applied to the solid carrier, and the CBD and the solid carrier are mixed or adsorbed to obtain solid composition, such that an electronic cigarette prepare by using the solid composition has the same experience feeling as a cigarette and can replace the cigarette. In the present invention, a solid cartridge obtained by using the solid composition can be wrapped in paper, such that the cost is reduced, the solid cartridge is easy to degrade and is more natural and environment-friendly, and the entire cartridge can be infinitely close to a traditional cigarette, to achieve an experience feeling of a cigarette.

This method for producing a recycled positive electrode active material involves the following steps: (1) a step for mixing a positive electrode mixture containing a positive electrode active material and an activation treatment agent containing one or more alkali metal compounds to obtain a mixture; (2) a step for heating the mixture to obtain a heated mixture; (3) a step for bringing the heated mixture into contact with a first liquid containing water and an alkali metal compound to obtain a first solid component and a first liquid component; (4) a step for bringing the first solid component into contact with a second liquid containing water and containing an alkali metal compound at an amount smaller than that in the first liquid to obtain a second solid component and a second liquid component; and (5) a step for recovering a recycled positive electrode active material from the second solid component.