184results about How to "Good synthesis effect" patented technology

The invention belongs to a method for producing plant fertilizers, more particularly to a method for producing a solid-state Ca/Mg/Ti/Fe/S/N/Si compound fertilizer from water-quenched blast furnace slag. The invention is characterized in that: the raw materials include titanium oxide-containing water-quenched blast furnace slag, ammonium sulfate, ammonium hydrogen sulfate, ammonium pyrosulfate and ammonium persulfate; the method comprises the following steps: ball-milling Ti-containing water-quenched blast furnace slag to obtain powder of particle size of 60-160 micrometers, mixing the furnace slag powder with 3-20 times of one substance selected from ammonium sulfate, ammonium hydrogen sulfate, ammonium pyrosulfate, ammonium persulfate, or a mixture thereof, heating the resulting mixture up to 200-500 DEG C and maintaining the temperature for 10-65 min, and crushing clinkers to small pieces of 4-12 mm diameter. The invention utilizes Ti-containing water-quenched blast furnace slag and other raw materials to produce plant fertilizers, and thereby realizes environmental protection, Ti resource utilization and nutrient supplementation to plants.

The invention provides anticorrosive paint for inner and outer wall decoration of a power station transformer, which comprises main paint and a curing agent. The anticorrosive paint is characterized in that the main paint and the curing agent of outer wall paint are prepared according to the proportion of 5:1, the main paint and the curing agent of inner wall paint are prepared according to the proportion of 8:1, and the curing agent is IPDI tripolymer-modified HDI biuret. The inner wall paint of the power station transformer has excellent oil resistance, and a paint film can still show good protection property and electrical insulating property when being soaked in transformer oil with a temperature of between 90 and 110 DEG C for a long time. The outer wall paint of the power station transformer has excellent weather resistance, can effectively improve the protection property, and can prolong the service life of equipment, reduce maintenance cost and power cut loss, and improve power transmission efficiency.

The invention provides a virtual reloading method based on a 2D image, and belongs to the field of computer vision. The method comprises the following steps: firstly, generating a segmentation map ofa target garment worn by a user to clearly divide the limb of the user and the range of the garment; and then USING the newly generated segmented image to guideand synthesize a final image, so that the phenomenon of missing caused by mutual competition of the clothes and limbs is avoided, and a better synthesis effect is obtained. Compared with a traditional 3D virtual reloading method, the methodhas a wider application scene.

The invention provides a composition for rapidly alleviating fatigue and enhancing resistance, wherein the composition comprises electrolyte, trace elements and nutrients, the preparing process comprises the steps of batching by determined proportion, charging trace elements such as copper, Zinc, and meeting the formula designed requirement.

A composition for improving osteoporosis and increasing bone mineral density, a preparation method of the same and an application of the same in preparation of a health-caring product. The composition comprises an active ingredient and auxiliary materials and is characterized in that the active ingredient includes following components, by weight, 65-85 parts of a raw medicine in an extract of epimedium, 5-15 parts of glucosamine, 5-15 parts of chondroitin sulfate, 1.5-3.5 parts of collagen and a proper amount of vitamin D3; and the auxiliary materials include following components, by weight, 1.5-4.5 parts of an excipient and 0.2-1.5 parts of a lubricant. The composition is designed especially for middle-aged and elderly people and is strong in targeted performance. In the invention, the composition is prepared through integration of Chinese and western medicines, not only is traditional Chinese medicine guide theory inherited but also modern medicinal treatment methods are referenced. An experimental result proves that epimedium in the formula can increases the bone mineral density and the chondroitin sulfate, the glucosamine, the collagen and the vitamin D3 have an effect of improving the osteoporosis. The composition has excellent effects of increasing the bone mineral density and promoting absorption of calcium.

The invention provides an application of a method for the autocrine secretion of an extracellular matrix by stem cells and the induction of the stem cells to become hepatocytes. The extracellular matrix is secreted by inducing bone marrow mesenchymal stem cells and removes the matrix of the bone marrow mesenchymal stem cells. The invention concretely provides the method for inducing the bone marrow mesenchymal stem cells into hepatocytes by the extracellular matrix according to actual demands. The method for generating the hepatocytes through induction has the advantages of high efficiency, practicality, high induction efficiency and good differentiation effect, and the glycogen synthesis capability and the urea synthesis capability of the hepatocytes obtained after the induction are strong.

The invention relates to an alpha-lauryl betaine type dimeric surfactant which is synthesized at a high yield through a reaction of alpha-halogenated aliphatic acid and binary tertiary amine. The synthesis reaction of the ampholytic ionic dimeric surfactant is a high-atom-economy reaction. The ampholytic ionic dimeric surfactant is short in synthesis route, easy and convenient to process, high in product yield and excellent in technological route synthesis performance. No corrosion or pollution is caused in the technological process, and no harmful compound is generated in the technological process, so that the synthesis technology is good in environmental friendliness. According to the method, raw materials are wide in source and low in cost, the technological route is short, production cost is low, and economy is good. The ampholytic ionic surfactant has extremely low critical micelle concentration and high capability for reducing surface tension and interfacial tension; the obtained product is excellent in lime soap dispersivity and can serve as a novel lime soap dispersant.

The invention relates to a fullerene combustion synthesis device which is safe, easy to control and low in cost, and has a certain yield. The device is provided with a combustion furnace, a burner nozzle, a telescope-feed condenser tube, a filtration tank, a liquid filter, a heat exchanger, a vacuum pump, a vacuum regulating system, an ignition system, a gas supply and control system and a vacuum degree testing and displaying device; wherein, the burner nozzle is fixed on a base plate of the combustion furnace; the telescope-feed condenser tube is connected with downstream of a furnace cover of the combustion furnace; the filtration tank is connected with the telescope-feed condenser tube by a vacuum quick release flange; the liquid filter is connected with a filter tube by a pipeline; the heat exchanger is connected with the liquid filter by the pipeline; the vacuum pump is connected with the heat exchanger by a vacuum ball valve; the vacuum regulating system is provided with an air vent valve and the vacuum ball valve, and the ignition system is connected with a furnace body; the vacuum degree testing and displaying device is communicated with the furnace body of the combustion furnace; and the gas supply and control system is connected with the burner nozzle by an air supply duct.

The invention provides an in-vitro cell-free protein synthesis system and a kit and use thereof, and belongs to the technical field of protein synthesis. The in-vitro cell-free protein synthesis system based on a kluyveromyces lactis source is improved by adding exogenous L-arabinose, such that the protein synthesis capability of the system is remarkably improved. The invention further provides a more efficient and higher-throughput in-vitro protein synthesis kit and a synthesis method of a foreign protein. The provided improved method can be realized without molecular modification, is simple and convenient to operate and saves cost.

The invention discloses a preparation method of a carbon-titanium dioxide chromatography stationary phase with a shell-core structure and an application, relating to the preparation method of the stationary phase and the application. The preparation method can solve the problems that as the density of metal oxide microspheres is higher, the chromatography stationary phase taking a metal oxide as a matrix is very difficult to fill out a chromatographic column with high column efficiency through the homogenization method. The method comprises the following steps: adding prepared carbon spheres into TiO2 sol, carrying out ultrasonic treatment, standing, carrying out centrifugation, and then obtaining the carbon-titanium dioxide chromatography stationary phase with the shell-core structure which is used in capillary electrochromatography and high-performance liquid chromatography under the condition of N2 protection. The carbon spheres are taken as the matrix, and the carbon spheres have uniform particle size distribution, good appearance, large specific surface area and high strength. TiO2 high-performance particles are enriched on the surface of the obtained carbon-titanium dioxide chromatography stationary phase with the shell-core structure, and the carbon-titanium dioxide chromatography stationary phase has high surface activity and is resistant to high temperature and extreme pH; and the carbon-titanium dioxide chromatography stationary phase is used in the high-temperature high-performance liquid chromatography separation technology, and has good separation effect, high efficiency and strong repeatability.

The invention discloses a video frame synthesis method based on tensor, which solves the problems that the traditional low-rank completion video frame synthesis effect is worses and a neural network method needs a large number of training sets. The method comprises the following implementation steps of establishing a tensor-based video frame synthesis model, and synthesizing and converting a videoframe into a complementary tensor; decomposing the target tensor x; solving two decomposed tensors in a Fourier transform domain by adopting an alternating minimization method; and carrying out Fourier inversion on the two tensors, and multiplying the tensors to obtain a target tensor, i.e., recovering the video without the frame. According to the method, the video is regarded as the tensor, thevideo frame is regarded as a front slice of the tensor, the video frame is synthesized and converted into the complementary tensor, and a video synthesis result is obtained through solving in a transform domain. According to the method, more information of the missing frames is obtained, the detail effect is better, a large amount of data training is not needed, and the synthesis precision is higher. The method is used for recovering the frames lost by the video transmission, improving the video quality or predicting a future state of a target in the video.