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75results about How to "Promote development" patented technology

Method for preparing organic fertilizer by mixed fermentation of water hyacinth and dewatered sludge

InactiveCN101486613ASolve the problem of non-point source pollutionPromote developmentBio-organic fraction processingOrganic fertiliser preparationHumic acidChemistry
The invention discloses a method for preparing an organic fertilizer by the mixed fermentation of hyacinth and dewatered sludge, which belongs to the environmental protection technical fields of innoxious processing and resource utilization of hyacinth and sludge. In the invention, the hyacinth is dewatered by squeezing and cracked, mixed with the dewatered sludge, microorganism microbial inoculum, heavy metal passivator, rice chaff or peanut shells for fermentation and aging, then matched with a certain quantity of humic acid and urea after the fermentation and aging to prepare a commodity organic fertilizer. The method not only solves the difficulty of subsequent innoxious processing of the hyacinth which absorbs the nitrogen and phosphor in the water for controling the eutrophication of a water body, and avoids the secondary pollution to the environment caused by the incorrect processing method of the hyacinth and sludge, but also produces the commodity organic fertilizer which meets the quality standard NY525-2002, thus obtaining a certain economic benefit and being more beneficial to the development of Chinese organic agriculture and the rehabilitation of environment, being capable of realizing the transferring of nitrogen and phosphor from the water body and urban sewage to farming lands and the recycling of nitrogen and phosphor, promoting the control on the water body and achieving several purposes with one measure.
Owner:沃邦(江苏)生态肥业有限公司

Mouse cage elastic supporting device vibration strain and amplitude calibration system and method

The present invention discloses a mouse cage elastic supporting device vibration strain and amplitude calibration system and method. The mouse cage elastic supporting device vibration strain and amplitude calibration system comprises an excitation system connected with a simulation shaft and used for generating an excitation force and applying the generated excitation force on the simulation shaft; a test article installing rack used for installing the simulation shaft and a to-be-calibrated mouse cage elastic supporting device and transmitting the excitation force applied by the excitation system to the to-be-calibrated mouse cage elastic supporting device via the simulation shaft; and a monitoring system connected with the to-be-calibrated mouse cage elastic supporting device and used for recording the cage bar vibration strain and the bearing block outer ring amplitude of the to-be-calibrated mouse cage elastic supporting device under the excitation force. The mouse cage elastic supporting device vibration strain and amplitude calibration system and method of the present invention is simple to operate and convenient to assemble and disassemble, simulates the working state of the mouse cage elastic supporting device really, can be suitable for the strain and amplitude calibration of different types of mouse cage elastic supporting devices, avoids the situation that the mouse cage elastic supporting device is carried out the calibration test on a test bench, and enables a lot of manpower and material resource waste to be reduced.
Owner:CHINA AVIATION POWER MACHINE INST

Method for culturing seedlings in osier medium

The invention discloses a method for culturing seedlings in an osier medium. The method comprises the following steps: selecting osier seed branches which are 14cm to 16cm long and are 1cm thick; immersing the osier seed branches with clean water at 35 to 40 DEG C for 1 to 1.5 hours; immersing the osier seed branches with an immersing agent for 8 to 12 hours, wherein the transplanting time ranges from September to October; directly inserting the osier seed branches into the osier medium, with the row and plant spacing of 2.5*5cm; in the first week after cuttage, watering with the clean water at morning, noon and night of each day; watering for one time at morning, noon and night of each day after one week; utilizing an auxiliary medicament when watering at noon. According to a cuttage seedling culture method provided by the invention, branches, which are not inserted, are immersed with the medicament and the formation of calluses at the end parts of the seed branches can be accelerated, so that the survival rate of the seed branches after the cuttage is improved. The osier medium provided by the invention has a wide resource of raw materials and is low in cost; a component 1 and a component 2 are independently prepared and are then mixed to prepare the osier medium which can provide a suitable environment for culturing seedlings of the osier seed branches, so that the survival rate can be improved and the growth and development of the seedlings can be promoted.
Owner:阜南县黄岗镇工艺柳编厂

Chewable tablet with lipid alleviating effect and preparation method of chewable tablet

InactiveCN107320569APromote the economicalization of resource advantagesDefinite curative effectMetabolism disorderPill deliverySecondary hyperlipidemiaOpuntia dillenii
The invention relates to a chewable tablet with a healthy lipid alleviating effect, and belongs to the technical field of biotechnologies and characteristic medicines. The chewable tablet with the lipid alleviating effect is prepared from raw materials with a preparation method as follows: 20%-30% of fructus lycii extract, 10%-20% of opuntia dillenii extract, 5%-15% of trigonella foenum-graecum seed extract, 0.5%-4.5% of a corrective and 35%-45% of filler are evenly mixed, a soft material is prepared, sieved, dried and pelletized, 0.5%-1% of a lubricant is added, a mixed material is stirred, mixed and subjected to tablet compressing, and the chewable tablet with the lipid alleviating effect is obtained. Health food with effects of preventing and treating hyperlipidemia is prepared from the three traditional Chinese medicine raw materials through combination and is not reported at home and abroad at present. The three traditional Chinese medicines are formulated in a scientific proportion based on traditional Chinese medicine theories, the extracts, the filler and the corrective of the traditional Chinese medicines are used for palletization and tablet compressing together, and the obtained chewable tablet has the hyperlipidemia alleviating effect.
Owner:NINGXIA MEDICAL UNIV
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