43results about How to "Rational development and utilization" patented technology

The technology for planting Yannan Dizhu pinellia tube GAP includes selecting land, selecting seed, preparing land, seedling, preventing diseases and pests, weeding, applying fertilizer, collecting and processing. The artificially planted planting Yannan Dizhu pinellia tube has the medicinal effect and quality of wild Yannan Dizhu pinellia tube maintained, and has high effective component content, stable effective component content and no pollution. Therefore, the technology of present invention can protect and develop the said medicine resource.

The invention provides a peanut milk nutrient solution prepared from a peanut meal protein extracting solution. The nutrient solution consists of the following raw materials in percent by mass: 15-25 percent of peanut meal protein extracting solution, 3-5 percent of skim milk powder, 3-7 percent of white granulated sugar, 0.15-0.25 percent of compound stabilizer, 0.04-0.07 percent of essence and the balance of water. The peanut meal protein extracting solution is prepared by the following methods: drying the degreased peanut meal, grinding the peanut meal into peanut meal particles with the granularity of 20-100 meshes, and extracting the peanut meal protein extracting solution by adopting an enzyme extraction method or an alkali extraction method. The peanut milk nutrient solution is rich in nutrition and fragrant in taste, animal proteins in milk and vegetable proteins in peanut are effectively combined, an effect of complementing nutrition is achieved, the balance of amino acid composition is guaranteed, and the utilization rate and nutritive value of the peanut protein are improved.

The invention discloses a compound dendrobium huoshanense-cistanche salsa-ganoderma lucidum health-care wine and a production technology. The compound dendrobium huoshanense-cistanche salsa-ganoderma lucidum health-care wine comprises the raw materials in the formula in parts by weight: 10-15 parts of dendrobium huoshanense, 20-25 parts of mulberry, 5-10 parts of cistanche salsa, 5-10 parts of ganoderma lucidum, 10-100 parts of functional oligosaccharide, and 1000-2000 parts of grain wine, wherein the alcohol concentration of the grain wine is 20-70% (V/V). According to the compound dendrobium huoshanense-cistanche salsa-ganoderma lucidum health-care wine and the production technology, the utilization efficiency and effect of the dendrobium huoshanense, mulberry, cistanche salsa-ganoderma lucidum can be enhanced, the integration of the yin nourishing and thirst removing effects of famous and precious traditional Chinese medicines and the prebiotics effects of the functional oligosaccharide, as well as the blood circulation promoting and meridian obstruction removing effects of the grain wine can be realized, the compound dendrobium huoshanense-cistanche salsa-ganoderma lucidum health-care wine is suitable for being administrated by the middle-aged crowd and the old with fire excess from yin deficiency, especially patients with gastrointestinal discomfort and fatty patients.

The invention relates to a purification process of high-purity magnesia. The process comprises the following steps of: performing water washing by using tailings and discarded fine ores with granularity smaller than or equal to 10mm produced in a magnesite exploitation process; adding a little light burning MgO powder to the water washed tailings and discarded fine ores and mixing and pressing to obtain a blank; naturally drying the blank, and light burning the dried blank with a tunnel kiln and a back reflection kiln, and placing the light burned blank into a Raymond mill for fine grinding; at the same time, performing centrifugal air classification purification, and pressing the blank into balls by a dry ball press after fine grinding and purification; and after maintenance and drying, putting the balls into a super-high temperature heavy oil vertical kiln for sintering to obtain a high-purity magnesia product, wherein MgO content is larger than or equal to 97%, and the volume density is larger than or equal to 3.3.g/cm<3>. Compared with the prior art, the purification process of high-purity magnesia has the beneficial effect that the process has the characteristics of low investment, simple process and obvious purification effect, and resources are rationally exploited and utilized, thus the existing problem of shortage of special grade magnesite ore is solved, and the process is very worthy of being popularized and utilized in the industry of magnesia refractory raw material production.

The present invention discloses compound dendrobium huoshanense, cistanche and ganoderma granules and a production process thereof; and the formula thereof comprises the following ingredients, by weight: 10-15% of dendrobium huoshanense, 20-25% of mulberry, 5-10% of cistanche, 5-10% of ganoderma, and 40-60% of functional oligosaccharide. According to the invention, effective extract and use of medicinal ingredients in dendrobium huoshanense, mulberry, cistanche, and ganoderma are realized; dissolution rates of active ingredients (water-soluble components, and alcohol-soluble components) of dendrobium huoshanense, mulberry, cistanche, and ganoderma are improved; and the granules are instant to dissolve, convenient to take and good in effect.

The invention discloses a simulation method for groundwater regime of karst big spring, and relates to the technical field of hydrogeology. According to the method, by adopting the tracing test and the correlation analysis for the spring water levels and observation water levels of different depths, the plane extending direction of an advantageous seepage channel of karst is determined; and through layered monitoring for underground water temperature and conductivity, the vertical occurrence position of a karst pipeline is determined, and on the basis, a dual structure seepage-predominant flowcoupling model is established, so that the simulation for the spring water regime is carried out. With the method, the dynamic change process of heterogeneous medium groundwater of the karst can be more accurately simulated, and then a scientific basis is provided for accurately mastering the implementing opportunity of the spring protection measures. In addition, the karst channel found by the method is not limited to the spring water level simulation, meanwhile, a basis can be provided for a plenty of city underground space exploitation projects, so that the damage caused to buildings by underground karst caves and crushed zones is avoided, and thus the life and property safety of people is protected.

A processing method of scented tea is provided. Fresh flowers are adopted as raw materials. The method includes a step of sorting, a step of cleaning, a step of spreading, a step of airing, a step of fixing, namely a step of setting the temperature of a famous-tea stir-frying machine to 300 +/-10 DEG C, heating to the set temperature, coating a pan with a proper amount of tea oil, wiping, adding 250-300 g of the fresh flowers, evenly spreading the flowers on the bottom of the pan and stir-frying continuously, a step of reducing the height of a stir-frying plate when the flowers are withered and shriveled and stir-frying until the flowers are soft, granular and slightly yellow, a step of gradually increasing pressure onto the flowers to make appearances of the granular flowers flat and smooth and taking the flowers out of the pan, a step of sieving the flowers with set forms through a sieve having a size of 80 meshes, spreading the sieved flowers into a roasting tray in a level manner, putting into an air blast drying machine the temperature of which is set to be 200 +/-10 DEG C, roasting for 5-10 min, and taking the flowers out when the water content is less than 8.0%, a step of sorting, and a step of packaging and putting into storage. The method is advantageous in that easy storage and carrying of the fresh flowers are achieved, green and astringency taste when the fresh flowers are ate when the fresh flowers are fresh is removed, and reasonable and effective development and utilization of dendrobium huoshanense flowers are achieved.

The invention relates to the technical field of cashmere fiber or fabric dyeing, and discloses a method for dyeing black cashmere fiber or fabric by using natural plant pigment. The method comprises the following steps of (1) extracting walnut green seedcase pigment, gallnut pigment, dioscorea cirrhosa pigment and green tea leaf pigment; (2) carrying out pre-dyeing pretreatment on cashmere fiber or fabric by adopting pre-dyeing pretreatment liquid; (3) adding the walnut green seedcase pigment, the gallnut pigment, the dioscorea cirrhosa pigment, the green tea leaf pigment, a penetrant and a nonionic surfactant into the cashmere fiber or fabric subjected to pre-dyeing pretreatment according to a bath ratio of 1: (10-20), and performing dyeing; and (4) washing and drying the dyed cashmere fiber or fabric. According to the method, walnut green seedcase, gallnut, dioscorea cirrhosa and green tea leaves are used as raw materials to extract natural plant pigments, and the natural plant pigments are used for dyeing the cashmere fiber or fabric, so that an environment-friendly black cashmere fiber or fabric product can be obtained.

The invention relates to a powder oil shale dry distillation system device and an application method thereof, belonging to the field of oil shale development. In the method, the oil shale is pulverized until the particle size is less than 1mm, and is subjected to dry distillation in a dry distillation system. The low-grade oil shale is treated by an oil shale/inferior fuel co-dry distillation process; and as for the high-sulfur-content oil shale, limestone is added to perform desulfurization. A flue gas waste heat boiler is adopted at the high-temperature flue gas section; a powder waste heat boiler is adopted at the solid high-temperature section; and the generated steam can be used for heat supply or power generation. A cold oil spraying+indirect cooling process is adopted in the shale oil recovery system to reduce the quantity of sewage; and the recovered wastewater can be recycled after being treated.

The invention discloses a method for producing high-grade copper sulfate from copper-containing waste rocks. The method comprises the following steps: taking copper-containing waste rocks as raw materials, carrying out biological leaching by using a bred efficient ore leaching bacterium BY3# bacterial population combination under an acidic condition, and filtering to obtain leachate; extracting the leachate by using a copper extracting agent, and reversely extracting by using a sulfuric acid solution; and evaporating, concentrating, centrifugally filtering and drying a reverse extraction solution to obtain high-grade copper sulfate. The method is simple in process and advanced in technology; the purity of the recycled and prepared copper sulfate is high; and the copper waste rock resources can be reasonably developed and utilized.

The invention discloses a deep sea charging platform applying a low-flow-speed ocean current power generation technology and an operation method. Comprising a floating body, an ocean current energy generator, an underwater charging butt joint module, an air bag module, a side wing variable pitch module and a controller. The floating body provides a suspension and sinking foundation for the charging platform, and realizes the functions of diversion and convection; the ocean current energy generator converts the captured ocean current energy into electric energy; the underwater charging docking module is used for positioning, fixing and charging the seabed detector needing to be charged; the air bag module realizes a floating function when the charging platform needs to be maintained; the side wing variable pitch module adjusts the suspension position of the floating body in seawater, and the depth adjusting function is achieved. According to the invention, deep-sea renewable energy sources can be efficiently utilized, in-situ energy supply of the deep-sea detector is realized, and the periodic maintenance cost of the deep-sea detector is effectively reduced.