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72results about How to "Regulate moisture" patented technology

Preparation method of composite encapsulation capsules for cigarettes

The invention discloses a preparation method of composite encapsulation capsules for cigarettes. The method is specifically a composite encapsulation technique in which amphipathic natural high polymer materials directly wrap water or water solution to prepare inner-layer water-wrapping soft capsules, and the inner-layer soft capsules are subjected to thermal encapsulation with high-density multilayer polymeric membranes to isolate the inner-layer soft capsules from the external environment. The method aims to directly wrap the water or water solution with the composite encapsulation capsules and stably store the water or water solution; during external physical squeezing the inner-layer soft capsules break firstly, heat-seal joint parts of the outer membranes break under the action of continuous pressure and internal pressurization air, and accordingly the water and water solution is released. The stable formation process after water balance of the inner-layer water-wrapping soft capsules can be carried out after encapsulation of the multilayer polymeric membranes, so that processing time is shortened, and smoke moisture is increased remarkably by squeezing and breaking the composite encapsulation capsules in filter rods; meanwhile, the composite encapsulation capsules can be used for applying carriers to water-soluble components.
Owner:CHINA TOBACCO YUNNAN IND

Special handwork plasticine for English course and preparation method thereof

The invention relates to special handwork plasticine for English course, which is used for showing English characters or words to be learned on a blackboard in forms of plasticine characters during English teaching at schools and kindergartens so as to enhance the teaching interestingness. The special handwork plasticine for English course is prepared from the following raw materials in parts by weight: 30 parts of resin clay, 10 parts of pectin, 0.5 part of bone glue, 5 parts of aloe gel, 40 parts of modified corn starch, 10 parts of glutinous rice flour, 5 parts of neodymium iron boron magnetic material powder, 3 parts of almond oil, 1 part of palm oil, 1 part of chamomile essential oil, 0.2 part of pericarpium granati extract, 0.5 part of refined salt, 3 parts of calcite powder, 20 parts of flour, 0.5 part of calcium stearoyl lactylate, 0.2 part of sodium tripolyphosphate, 0.2 part of polymethylphenyl siloxane liquid, 5 parts of kieselguhr, 0.5 part of food coloring and 10 parts of water. In the invention, the English characters or words to be learned are shown on the blackboard in forms of plasticine characters so as to enhance the teaching interestingness and realize the characteristics of environmental protection, no toxin, harm or crack, antibacterial property, good forming property, moderate hardness and convenience in demoulding.
Owner:HEBI COLLEGE OF VOCATION & TECH

Ecological landscape retaining wall

The invention discloses an ecological landscape retaining wall which comprises a frame beam, vegetation growing grooves and a slope surface supporting, retaining and inverse filtering structure. The frame beam is of a frame structure composed of longitudinal beams and cross beams. The slope surface supporting, retaining and inverse filtering structure is arranged on the reverse side of the frame structure, and the vegetation growing grooves are formed in the frame beam and composed of oblique partition plates arranged between the frame beam longitudinal beams and the slope surface supporting,retaining and inverse filtering structure. The vegetation growing grooves are filled with filled earth and provided with drain holes. Ecological landscape plants are planted in the vegetation growinggrooves to green a slope body. The vegetation growing grooves penetrate through the slope surface supporting, retaining and inverse filtering structure to form water and nutrient channels with the slope body, vegetation growth is ensured, and the vegetation survival rate is greatly increased. The bottoms of the vegetation growing grooves are provided with inverse filtering layers and the drain holes, wall back earth body accumulated water is effectively discharged, and the stability of the slope body is improved. The ecological landscape retaining wall has the characteristics that the supporting and retaining capacity is high, the adaptability is high, the landscape effect is good, and the economical benefits are remarkable, and is suitable for slope supporting engineering, hydraulic engineering and ecological landscape engineering.
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Pre-fermented material special for antibiotic-free cold-pelleting and preparation method of complete pellet feed thereof

PendingCN108850428AHigh viable countRealize non-resistant cold granulation productionFood processingClimate change adaptationAntibiotic freeOxygen
The invention discloses a pre-fermented material special for antibiotic-free cold-pelleting and a preparation method of complete pellet feed thereof. The pre-fermented material special for antibiotic-free cold-pelleting is prepared by sequentially carrying out aerobic fermentation and anaerobic fermentation on raw materials to be fermented, wherein the quality indicators include that the water content is 25%-30%, the viable count is more than or equal to 80 x 10<8> cfu/g, the pH value is less than or equal to 4.5, and the shelf life is 120-180 days. The preparation method of the complete pellet feed comprises the steps of replacing unfermented raw material corresponding to the pre-fermented material in the complete feed formula with the pre-fermented material at a certain ratio, adjustingthe water content of complete powder feed, and selecting a suitable pelleter circular mold compression ratio to obtain the complete pellet feed of antibiotic-free cold-pelleting, wherein the quality indicators include that the water content is 14%-16%, the viable count is (5-8) x 10<8> cfu/g, the pH value is 5.8-6.5, and the shelf life is 25-35 days. The preparation method is unique, has remarkable effects, and achieves large-scale production of pellet feed through antibiotic-free cold-pelleting.
Owner:黄石市佳兴生物科技有限公司

Crop rotation, intercropping and relay intercropping cultivation method for relieving continuous cropping obstacles of konjac

InactiveCN111201978AInterruption of continuous cropping diseasesImprove utilization efficiencyHops/wine cultivationFabaceae cultivationContinuous croppingVermin
The invention discloses a crop rotation, intercropping and relay intercropping cultivation method for relieving continuous cropping obstacles of konjac. According to the method, a crop rotation, intercropping and relay intercropping cultivation technology is integrated into a konjac planting system, and the konjac and green manure are subjected to crop rotation, so that the land utilization efficiency can be improved, the physical and chemical properties of soil can be improved, the soil fertility can be adjusted, and the continuous cropping diseases of the konjac can be effectively blocked; the konjac and high-stalk crops are intercropped, so that land, water, light and heat resources are fully utilized, and the high-stalk crops provide shading protection for the konjac; the konjac is subjected to relay intercropping to cover plants, and vegetation with proper density and height is rapidly formed on ridges, so that the growth of field weeds is inhibited, the earth surface temperaturein a high-temperature period is reduced, the soil moisture is kept, the diversity of soil organisms is increased, beneficial soil biological communities are promoted, and the growth and proliferationof harmful pathogenic bacteria of soft rot and southern blight are inhibited; and meanwhile, the crop rotation, intercropping and relay intercropping cultivation system interferes with the identification, positioning and damage of pests to the konjac, so that the survival of natural enemies is facilitated, the field pests are inhibited and killed, wounds caused by the pests on stems and leaves ofkonjac plants are reduced, the probability that the konjac is infected by the pathogenic bacteria is reduced, chemical herbicides, bactericides and insecticides do not need to be applied in the growthperiod of the konjac, the green, efficient and sustainable development of the konjac planting industry and the quality safety of konjac products are guaranteed, the konjac industry is greatly promoted, and the comprehensive and rapid development of economy and society in Shaanxi-Sichuan and Yunnan-Guizhou mountainous areas is promoted.
Owner:AGRO ENVIRONMENTAL PROTECTION INST OF MIN OF AGRI

Mould-proof and insect-proof tobacco leaf storage method

InactiveCN111165854AReduce the number of fumigationsReduce riskTobacco preparationEngineeringInsect pest
The invention, which belongs to the technical field of tobacco leaf storage, discloses a mould-proof and insect-proof tobacco leaf storage method. The method comprises the following steps: (1), isolating and cleaning a tobacco leaf raw material storage warehouse, and sealing doors, windows, floor windows, floor drains, floor seams and expansion joints in the warehouse; (2),stacking tobacco leavesnormatively, sealing the tobacco stacks through insect-proof composite films to form a sealed curtain, and carrying out fumigating and insect killing on the sealed tobacco stacks; (3), isolating the fumigated sealed tobacco stacks, and putting tobacco insect lures and tobacco leaf protective agents into the sealed tobacco stacks; and (4),carrying out insect pest situation monitoring on a storage bin and stacks of the tobacco leaf raw materials, and carrying out irradiation treatment on the sealed tobacco stacks regularly; and when an insect condition exceeds the standard, carrying out insect pest controlling between the storage bins. With the method, the fumigating times of the tobacco leaves in the storage period can be reduced, the risk and potential safety hazard of insect prevention work are greatly reduced, insect pests of the tobacco leaves are prevented, tobacco leaf mildewing and oxidative deterioration are inhibited and eliminated, and the tobacco leaf alcoholization quality in the sealed storage period is improved.
Owner:HUNAN JIELIZHOU PEST PREVENTION & CONTROL CO LTD

Special conditioner for saline-alkali soil pea planting and preparation method and application thereof

The invention relates to a special conditioner for saline-alkali soil pea planting and a preparation method and application thereof. The special conditioner for the saline-alkali soil pea planting consists of the following raw materials: ardealite, chicken and duck feces, plant ash, bean dreg, vegetable residue and a starch-polyacrylamide compound. The preparation method thereof comprises the steps of performing joint fermentation for partial ardealite and chicken and duck feces, and then mixing the fermented materials with the remaining ardealite and a water-retaining agent. By applying the conditioner provided by the invention to the moderate and heavy saline-alkali soil in Ningxia area, the efficacies of retaining water, retaining fertilizer, reducing salinity, loosening soil and the like are achieved, and the conditioner is especially suitable for the planting of peas in saline-alkali soil. Compared with the prior art, the conditioner has the characteristics that the preparation method of the conditioner is simple, the soil application and the treatment are simple, convenient and feasible, the pH of the soil is appropriate, the organic matter components are rich and the like, moreover the growth of the peas in Ningxia saline-alkali areas can be fully promoted, the yield can be increased, the content of nutritional components in the peas is increased, and the conditioner is an ideal special conditioner for pea planting.
Owner:GUIZHOU KAILIN GRP CO LTD +1

Special conditioner for saline-alkali soil white hyacinth bean planting and preparation method and application thereof

The invention relates to a special conditioner for saline-alkali soil white hyacinth bean planting and a preparation method and application thereof. The special conditioner for the saline-alkali soil white hyacinth bean planting consists of the following raw materials: ardealite, chicken and duck feces, plant ash, bean dreg, vegetable residue and a starch-polyacrylamide compound. The preparation method thereof comprises the steps of performing joint fermentation for partial ardealite and chicken and duck feces, and then mixing the fermented materials with the remaining ardealite and a water-retaining agent. By applying the conditioner provided by the invention to the moderate and heavy saline-alkali soil in Ningxia area, the efficacies of retaining water, retaining fertilizer, reducing salinity, loosening soil and the like are achieved, and the conditioner is especially suitable for the planting of white hyacinth beans in saline-alkali soil. Compared with the prior art, the conditioner has the characteristics that the preparation method of the conditioner is simple, the soil application and the treatment are simple, convenient and feasible, the acidity and the alkalinity of the soil are appropriate, the organic matter components are rich and the like, moreover the growth of the white hyacinth beans in Ningxia saline-alkali areas can be fully promoted, the yield can be increased, the content of nutritional components in the white hyacinth beans is increased, and the conditioner is an ideal special conditioner for white hyacinth bean planting.
Owner:GUIZHOU KAILIN GRP CO LTD +1
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