502 results about "Lemon peel" patented technology

The invention discloses a preparation method of a medical hemostatic occlusion dressing. The preparation method comprises the following steps: (1), taking and pouring deionized water into a reactor, heating the reactor, slowly adding lemon peel pectin and gelatin, and mechanically stirring at the same time; (2), after the addition of the lemon peel pectin and gelatin, stirring continuously, then adding other components into the reactor, and carrying out mechanical stirring uniformly at the same time; (3), after the mixing of the materials, cooling hydrogel to be at a room temperature, so as to obtain the medical hemostatic occlusion dressing. The medical hemostatic occlusion dressing prepared through the method provided by the invention is high in bleeding stopping speed, has auxiliary functions of promoting wound surface healing, preventing adhesion and the like, is also better in biomechanics and air permeability, and has an important clinical application value; the preparation method provided by the invention has the advantages that the process is simple, requirements for equipment are relaxed, raw materials are low in cost and readily available, the cost is low, and industrialization is easy to realize.

The purpose of the invention is to provide a surgical mask with sufficient antibacterial properties, by uniformly manifesting on the surface of nanofibers a functional material with antibacterial and antiviral properties. The problem is solved by a mask with a functional material which comprises a nanofiber containing at least one base polymer selected from a group consisting of PVA, polylactic acid, fibroin, chitosan, chitin, nylon 6, nylon 6,6, nylon 9T, nylon 610, polyamide, polystyrene, polyacrylonitrile, polyethylene terephthalate, polyvinyl chloride, polyurethane, polyester, zein, collagen and methoxymethylated nylon, and at least one functional substance selected from a group consisting of catechin polyphenols, persimmon tannin polyphenols, grape seed polyphenols, soybean polyphenols, lemon peel polyphenols, coffee polyphenols, phenylcarboxylic acid, ellagic acid and coumalin, and having a diameter of 1 nm to 2000 nm.

The invention discloses a red mud sand foundation water permeable brick. Carbonization treatment is conducted on lemon peels, livestock and poultry manure and pine needles, room temperature grinding is conducted, nano-titanium dioxide is adsorbed to the pore surfaces, and the adsorptivity and the self-cleaning property of a product are improved; modified sugar filter mud serves as a pore-forming agent, desert sand is washed through water, dried and then combined with coarse aggregates such as bentonite, red mud and copper mill tailings, and the strength and fracture resistance of the product are obviously improved on the condition that the water permeability of the brick is not affected. The sand foundation water permeable brick prepared through the making method has the advantages of being high in raw material utilization ratio, simple in production technology, low in cost and capable of absorbing automobile exhaust and purifying pollutants in water through photocatalysis.

The invention discloses a low-density light-scented particulate cat litter which is characterized in that the cat litter is prepared from the raw materials of, by weight, 35-40 parts of modified straw charcoal, 5-7 parts of perlite, 4-7 parts of lemon peel, 5-7 parts of grapefruit peel, 8-10 parts of cork dust, 14-16 parts of natural sodium bentonite, 6-7.5 parts of polyvinyl alcohol, 1-1.5 parts of polymeric ferric sulfate, 3-4 parts of argy wormwood leaf, and 45-50 parts of water. According to the invention, advantages of various cat litters are combined, and the cat litter is prepared into a double-layered structure. An inner layer is the modified straw charcoal prepared from components such as plant straws, such that a porous absorption effect is good. The modified straw charcoal comprises antibacterial components such as eucalyptus oil, such that a long-lasting antibacterial effect is realized. An outer layer comprises the components such as natural sodium bentonite, grapefruit peel and cork dust, such that a water absorption effect is good. The cat litter comprises the argy wormwood leaf component, such that the cat litter is lightly scented, and the cat litter is beneficial for pets. The cat litter provided by the invention has the advantages of high water absorption efficiency, fast drying, low density, high hardness, and good antibacterial effect.

The invention discloses rose-apple jam and a preparation method thereof. The jam is prepared from the following the raw material in parts by weight: 40-60 parts of rose, 200-300 parts of apple, 40-60 parts of lemon juice, 200-300 parts of white granulated sugar, 5-15 parts of lemon peel, 8-15 parts of jelly powder, 3-8 parts of grapefruit peel and 600-700 parts of water. The preparation method comprises the following steps of: (1) squeezing fresh lemons to obtain lemon juice; (2) shredding fresh lemon peel; (3) shredding fresh grapefruit peel; (4) peeling the apples, removing cores, and cutting into blocks; and (5) putting the rose into water for boiling out, boiling with soft fire till the flowers are in the soft and decayed sate, taking the rose out, adding the apples and white granulated sugar, boiling with stirring for 15-20 minutes, adding the jelly powder, boiling till the jam is thick, adding the lemon juice, lemon peel and grapefruit peel, boiling with stirring for 1-2 minutes, bottling, sealing, cooling, and putting into a refrigerator for preserving to obtain the rose-apple jam. The rose-apple jam smells strong and tastes fine, soft, sour, sweet and delicious, and has the effects of moistening the skin and stimulating appetite and digestion.

The invention discloses a method for extracting pectin from lemon peel residues by utilizing an enzymatic method. The method comprises the following steps of: pre-treating lemon peel residues; mixing the pre-treated lemon peel residues with a buffer solution having a pH value of 4-8 in a weight ratio of (1:15) to (1:30); adding 0.01%-0.3% of enzyme preparation in terms of the weight of the lemon peel residues for stirring and extracting for 1-5 hours under the temperature of 40 DEG C to 70 DEG C; and carrying out centrifugal separating, vacuum concentrating, cooling, discoloring, alcohol precipitating, sugar eliminating, drying and crushing in sequence to obtain a pectin powder finished product. According to the method for extracting pectin from lemon peel residues by utilizing the enzymatic method, the buffer solution with the pH value of 4-8 is added to be mixed with the enzyme preparation, so that the pectin extraction time is greatly shortened, the extraction efficiency is improved, the usage amount of the enzyme preparation is reduced, the extraction cost is lowered, and the pectin extraction rate and the product purity are further improved. Moreover, the used protease is mostly pure natural plant extracted from the plant, lower in price and more beneficial to realizing commercial application.

The invention relates to a solvent-free extraction method of lemon essential oil. The extraction method sequentially comprises the following steps: (1) crushing clean fresh lemon peel, or wetting clean dry lemon peel with water, and then, crushing, so as to obtain lemon peel debris; (2) putting the lemon peel debris into a microwave extraction device, applying microwave radiation to the lemon peel debris, and collecting generated essential oil vapor and condensing, so as to obtain crude lemon essential oil, wherein the manner of microwave radiation applying is intermittent and comprises the processes of carrying out one-time microwave radiation treatment, then, intermitting, and then, carrying out next-time microwave radiation treatment, and repetitively operating in such a manner; (3) separating impurities from the crude lemon essential oil, thereby obtaining the lemon essential oil. The extraction method disclosed by the invention has the advantages of environmental friendliness, rapidness, energy saving and the like, and is less in environmental pollution, easy in raw material obtaining, simple in process, convenient in operation, low in energy consumption, low in cost and high in efficiency; the prepared lemon essential oil is free from organic solvent residues and is high in quality and high in purity, and the natural quality of the lemon essential oil is kept.

The invention discloses an attapulgite water quality purifying agent and a preparation method thereof, and belongs to the technical field of water treatment. The purifying agent is prepared from the following components: modified attapulgite clay, activated carbon, diatomite, poly-aluminum ferric silicate, saw dust, liquorice root, cortex moutan and lemon peel. The preparation method comprises the following steps: performing purification, acidification and thermal modification on natural attapulgite clay, putting the modified attapulgite clay, the activated carbon, the diatomite and the saw dust into a reaction container, adding extracting liquid of the liquorice root, the cortex moutan and the lemon peel, mixing and stirring uniformly, performing ultrasonic treatment and standing to obtain a mixture; removing water from the mixture, adding the poly-aluminum ferric silicate, stirring completely and uniformly, and drying; and putting into a muffle furnace, roasting, cooling and crushing to obtain the water quality purifying agent. The attapulgite water quality purifying agent has the effect of efficiently removing dirt and impurities and can effectively remove bacteria from the water and prevent bacterial breeding; furthermore, the preparation method is simple and practical, is mild in condition and suitable for industrial production.

The present invention relates to a seafood dried bean curd and a production method thereof, and belongs to the technical field of food. The seafood dried bean curd comprises the following raw materials, by weight, 80-100 parts of soybean, 20-30 parts of Chinese penis fish, 20-30 parts of eel, 10-20 parts of scallop, 8-15 parts of crab roe, 10-20 parts of sea urchin gonad, 5-8 parts of milkvetch root, 4-6 parts of common turmeric rhizome, 3-5 parts of cassiabarktree twig, 5-9 parts of honeysuckle, 3-6 parts of obtuseleaf senna seed, 3-5 parts of litsea cubeba, 3-5 parts of prepared common monkshood daughter root, 5-9 parts of lemon peel, 5-8 parts of green onion, 3-6 parts of ginger, 3-5 parts of five spice powder, 8-15 parts of a cooking wine, 3-5 parts of salt and 2-3 parts of sugar. According to the seafood dried bean curd, the previous dried bean curd processing tradition is broken, the seafood is added during the saucing process while the plurality of the traditional Chinese medicines are added, characteristics of reasonable nutrition match, rich taste, direct taking and no requirement of secondary processing are provided, and nutrient elements contained in the soybeans are substantially ensured.

The invention discloses a water-soluble quick-acting drop irrigation fertilizer, which is prepared from, by weight, 17-20 parts of ammonium humate, 2.5-4.5 parts of molasses fermented liquid, 10-15 parts of a nano-aqueous binder, 30-50 parts of anionic polyacrylamide, 5-10 parts of polyaspartic acid, 10-18 parts of o-nitrophenol, 10-20 parts of medical stone powder, 10-20 parts of fermented powder of green lemon peel, 10-20 parts of oyster shell powder, 20-40 parts of pine needle nutrient liquid, 15-20 parts of molasses fermented liquid, 2-3 parts of carbon enzyme, 10-20 parts of sugar alcohol magnesium, 0.3-0.7 parts of borax, and 3-5 parts of rare earth complex. The drop irrigation fertilizer has high organic substance content and is easy to form a granular structure, is good in water solubility and is easy to absorb by corps, and is improved in fertilizer efficiency.

The invention discloses a refrigerator deodorizer, consisting of the following raw materials in parts by weight: 10-15 parts of activated carbon, 10-15 parts of diatomite, 3-5 parts of bentonite, 2-5 parts of calcium oxide, 15-20 parts of lemon peel, 3-5 parts of peppermint, 6-10 parts of tangerine peel, 5-8 parts of orange peel, 8-10 parts of tea dregs powder, 8-15 parts of honeysuckle flower, and 3-6 parts of rose. The refrigerator deodorizer disclosed by the invention is nontoxic and environment-friendly, has developed micro-pores and a large surface area, is strong in adsorptivity to harmful gases, can effectively remove refrigerator peculiar smells, can effectively prevent food taint of odor, and can prolong the refreshing time of foods.

The invention relates to the technical field of lemon peel juice fermentation, and in particular relates to a fermentation method for improving the polyphenol content of lemon. The method is mainly characterized by comprising the following steps: juicing the whole lemon including peel to prepare lemon peel juice; inoculating probiotics into a liquid shake flask, and placing the liquid shake flask into an incubator for inoculating flask cultivation; quantifying 1*10<7>CFU/ml of bacterial liquid, implanting bacterial to the lemon peel juice, and performing fermentation. A product fermented by using the method is low in eating irritation to the stomach, better in flavor and suitable for being developed into a beverage, facilitates people consumption, and has the effects of convenience and healthiness; in addition, different from an existing method for juicing the lemon of which the peel is discarded, the method provided by the invention has the advantages that the whole lemon including the peel is juiced, so that the additional value of the peel is improved, the problem of disposal of the lemon peel is solved, and meanwhile, the lemon fruit can be utilized to the greatest extent.

The invention provides a preparation method of natural whole-lemon-fruit freeze-dried powder. The preparation method comprises the steps of grinding whole-lemon-fruit and/or peel dregs obtained after juicing at a low temperature to obtain pulp, and sequentially carrying out quick freezing and freeze drying, so as to obtain the freeze-dried powder. The natural whole-lemon-fruit freeze-dried powder is prepared into any one of oral preparations including capsules, granules, tablets, powder or pills. According to the preparation method, aurantiamarin, naringin and lemon essential oil which have the functions of reducing blood fat and blood pressure in lemon peels are furthest remained, and limonin substances which have an anti-cancer function in lemon seeds are furthest remained; a traditional eating manner is changed, the natural whole-lemon-fruit freeze-dried powder is natural, easy to carry and high in fruit utilization rate, and the effect of directly eating fresh lemons can be achieved by eating a preparation prepared from the freeze-dried powder.

The invention provides a diet tea bag. The diet tea bag comprises raw materials in parts by weight as follows: 1-3 parts of folium sennae, 3-5 parts of jasmine flowers, 3-5 parts of lotus leaves, 3-5 parts of sour orange flowers, 3-5 parts of roses, 2-4 parts of green tea, 1-3 parts of hawthorn fruit, 1-3 parts of szechwan lovage rhizomes, 2-4 parts of lemon peel and 2-4 parts of wax gourd peel. The invention further provides a preparation method of the diet tea bag. The diet tea bag adopts ingenious matching and reasonable components; tea capable of relaxing bowels and expelling toxins is provided for obesity people; based on the tea and Chinese herbal medicines, the tea bag is beverage with homology of medicine and food, and is prepared from selected pure natural plants adopted as the raw materials; the formula of the tea bag is scientific, and the tea bag produced with the modern biotechnology has obvious effects, is packaged with an edible filtration paper bag, is convenient to use and has no side effects when a user drinks the tea bag for a long time; the diet tea bag further has the functions of soothing liver and regulating qi, promoting diuresis, reducing phlegm, removing stagnation and reducing fat and weight.

The invention discloses a dish detergent. The dish detergent comprises raw materials in parts by weight as follows: 1-5 parts of sugar, 3-16 parts of fruits, 15-50 parts of water, 2-12 parts of auxiliary materials and 10-30 parts of a surfactant, wherein the fruits refer to one or more of apples, pears, strawberries, bananas, pineapples, tangerines, oranges, pawpaws, watermelons, mangoes, plums, green dates, Duoyi fruits, olives, white pitaya, red pitaya and lemons; the auxiliary materials refer to one or more of lemon peels, orange peels and apple peels. According to the dish detergent, the raw materials include no hazardous petrifaction components, damage caused by the components to human bodies can be avoided, no pollution is caused to the environment, and the dish detergent contains various nutritional components and is beneficial to hand protection.

The invention discloses a method for preparing high-activity lemon diet fibers, which uses fresh lemon peel residue as a raw material and comprises the following: (1) a process step of enzyme inactivation treatment, which is to scald the lemon peel residue in hot water for 4 to 6 minutes at the temperature of 95 to 100 DEG C to destroy the activity of pectinase in the lemon peel residue; (2) a process step of cooling and dewatering, which is to cool the lemon peel residue after the enzyme inactivation treatment to room temperature in a tap water washing mode and then dewater; (3) a process step of ethanol extraction, which is to soak the dewatered lemon peel residue in 95 volume percent ethanol for at least 90 minutes under normal pressure and at the temperature of 40 to 50 DEG C and filter to obtain filter residue which is lemon diet fibers; and (4) a process step of drying and smashing, which is to pre-freeze the obtained lemon diet fibers, dry with a vacuum freezing dryer until the weight is constant and smash until the grain size is 10 to 40 meshes to obtain the lemon diet fibers.

The invention relates to the field of composite fertilizers and specifically relates to an active controlled-release composite fertilizer containing wine cellar mud. The fertilizer is prepared from the following materials in parts by weight: 10-15 parts of 1250-2000-mesh diatomite, 12-14 parts of feces of livestock and poultry, 8-10 parts of bryophyte, 6-8 parts of plant ashes, 2-3 parts of bamboo vinegar, 5-8 parts of waste coffee grounds, 3-5 parts of zinc carbonate, 10-12 parts of calcium hydrophosphate, 7-8 parts of saw dust, 10-12 parts of fish pond sludge, 2-4 parts of active carbon, 5-8 parts of tea stems, 8-10 parts of wine cellar mud, 2-4 parts of angled bittersweet stems, 4-6 parts of calcium superphosphate, 1-3 parts of lemon peel, 0.1-0.2 part of nano zinc sulfide, 6-8 parts of carboxymethyl chitosan, 1-3 parts of epoxy soybean oil, 4-5 parts of glycerol, 12-15 parts of polyvinyl alcohol, 1-2 parts of lauryl sodium sulfate and 4-5 parts of auxiliaries. The composite fertilizer disclosed by the invention is wide in formula source, contains various materials which are cheap, easily available, and rich in active biomass, can effectively improve soil environment, can promote crop growth, utilizes diatomite and a controlled-release film-coating agent to form dual coating for nutrients, is more lasting in fertilizer effect, and obviously improves crop yield and quality.

The invention relates to the field of food, in particular to lemon tea as well as a preparation method and a preparation system of lemon tea. The lemon tea has higher nutritional value and comprises the following ingredients: 40 to 70 parts of lemon peel, 30 to 40 parts of tea, 5 to 15 parts of white granulated sugar and 3 to 5 parts of aspartame. The preparation method of the lemon tea comprises the following steps that the lemon peel is subjected to crushing treatment, and the grain diameter of the lemon peel subjected to the crushing treatment is smaller than or equal to 3mm; the lemon peel is subjected to ozone water disinfection, the ozone water concentration is 2 to 3 mg/L, the pH is 4 to 6, and the sterilization time is 1 to 5 minutes; the disinfected lemon peel is subjected to freeze drying treatment so that the moisture of the lemon peel is smaller than 3 percent, and the vacuum degree of the freeze drying treatment is smaller than 15 pascals; and the tea, the granulated sugar, the aspartame and the lemon peel subjected to the freeze drying treatment are mixed and stirred, and the lemon tea is obtained. The preparation system comprises crushing equipment, an ozone disinfection cabinet, freeze drying equipment and material distribution equipment.

The invention discloses Kuding tea fragrance dried mussel meat and a preparation method of the Kuding tea fragrance dried mussel meat. The Kuding tea fragrance dried mussel meat comprises the following raw materials, by weight ratio, 30-40 parts of mutton, 10-15 parts of mussel meat, 0.2-0.3 part of lemon peel, 0.3-0.4 part of anise, 0.1-0.3 part of celery seeds, 0.3-0.4 part of Chinese red pepper, 0.2-0.3 part of citronella, 0.1-0.2 part of siraitia grosvenorii, 0.1-0.3 part of bay leaves, 8-12 parts of Kuding tea, 5-8 parts of sweet Chinese catalpa grass, 3-6 parts of ginseng leaves, 2-4 parts of rehmannia flowers, 2-3 parts of cassia seeds, 5-10 parts of hawthorn seeds, 4-6 parts of corn starch,1-1.5 parts of salt, 2-2.5 parts of soybean sauce, 1-1.5 parts of monosodium glutamate, 5-8 parts of white sugar and 2-3 parts of yellow rice wine. The Kuding tea fragrance dried mussel meat has the advantages of being rich in nutrition, red and bright in color and luster, tasty and special in flavor, having high elasticity and chewiness, Kuding tea fragrance and sweet hawthorn seed fragrance, and being novel, and is leisure food which is green, healthy, non-additive, suitable for people of all ages and both sexes, and capable of satisfying requirements of different crowds.

The invention discloses a rice wine containing red bayberry and dry banana peel and a preparation method thereof The rice wine is prepared from the following raw materials by weight part: 65-75 of glutinous rice, 5-10 of red bayberries, 10-15 of dry banana peels, 2-3 of lemon peels, 1-2 of clove, 1-3 of Schisandra chinensis, 2-3 of semen euryales, 1-2 of sunflower discs, 2-3 of radix achyranthis bidentatae, 2-4 of crystal sugar, 10-15 of distiller's yeast, and 20-30 of gin. In the invention, the extracted fluid of semen euryales, sunflower discs, Schisandra chinensis and other Chinese herbal medicines is utilized to soak red bayberries, so that the trophism of the red bayberries can be brought into play, and the functions of the Chinese herbal medicines can also be exerted, and the two roles are complementary, thus improving the nutritional benefits of the rice wine. The rice wine prepared by the invention has good taste, strong fragrance, acid and sweet flavor, and has the efficacy of dispelling wind and dissipating heat, promoting the secretion of saliva to relieve thirst, tonifying spleen to stimulate appetite, clearing away the lung-heat and moistening dryness, tonifying middle-Jiao and replenishing qi, dispelling wind and removing obstruction in the meridians, cooling blood and eliminating swelling, etc. Being suitable for people of all groups to drink, the rice wine containing red bayberry and dry banana peel is a brand new nutritional health care wine.

The invention discloses a high-flame-retardancy liquid wallpaper and a preparation method thereof. The liquid wallpaper comprises the following components: polyacrylamide, graphene, attapulgite, titanium white, nano calcium carbonate, bamboo charcoal fibers, limestone, antimony trioxide, chlorinated paraffin wax, shale diatom ooze, licorice root, rosemary, clove oil, mint, lemon peel, a defoamer, a filler, additives and a proper amount of water. The preparation method comprises the following steps: extracting the Chinese herbal medicine components to obtain an extract; modifying the polyacrylamide with graphene, adding the antimony trioxide and chlorinated paraffin wax, and reacting; and adding the titanium white, nano calcium carbonate, bamboo charcoal fibers, limestone, shale diatom ooze and pasty attapulgite, mixing, shearing, adding the Chinese herbal medicine extract and clove oil, carrying out ultrasonic treatment, and adding the rest components, thereby obtaining the liquid wallpaper. The liquid wallpaper has the characteristics of favorable flame-retardant effect, scratch resistance, high strength/toughness and other mechanical properties, high painting uniformity, low caking tendency and high construction efficiency.

The invention discloses lemon jam used as biscuit stuffing and a preparation method thereof. The lemon jam comprises the following raw materials in percentage by weight: 60-70 percent of low-DE (Digestible Energy) glucose syrup, 10-20 percent of high fructose corn syrup, 10-20 percent of fructo-oligose, 1-5 percent of white granulated sugar, 1-5 percent of lemon peel powder, 0.5-1.5 percent of food gum and 1-3 percent of water. The lemon jam has the beneficial effects that beneficial ingredients of lemons are reserved in the jam, and fructo-oligose beneficial to intestinal bacteria is added; by virtue of the low-DE glucose syrup and the high fructose corn syrup, the consumption of white granulated sugar in the lemon jam is greatly reduced; in the lemon jam prepared by the preparation method, the water content is between 5 percent and 10 percent and the water activity is between 0.60 and 0.65, as biscuit stuffing, the lemon jam can be prepared into jam sandwiched biscuits with excellent flavor and taste, and within a shelf life of one year, the water of the biscuits is not remarkably increased.