563 results about "Fluid extract" patented technology

A method and composition to help persons reduce or quit smoking is disclosed, employing raw tobacco leaves, or tobacco fluid extract, or food grade tobacco like flavor and aroma, and Antioxidants, with or without and SAMe and caffeine. All ingredients can be in a micro-powdered or liquid form, for buccal administration. The composition can be in a tablet or capsule that is intended to be slowly sucked and dissolved in the mouth, and that delivers the nicotine, caffeine or SAMe, proved to be effective in alleviating smoking withdrawal symptoms. The composition can also be embedded inside a soft squeezable plastic cigarette for simulated smoking, providing additional periodic doses of nicotine, caffeine and SAMe to satisfy cravings for cigarettes.

A system and method is disclosed for generating power from thermal energy stored in a fluid extracted during the recovery of heavy oil. The method includes the steps of vaporizing a working fluid in a binary cycle using thermal energy stored in the extracted fluid, converting the vaporized working fluid total energy into mechanical power using a positive displacement expander, and condensing the vaporized working fluid back to a liquid phase.

The invention discloses multifunctional aromatic type element fiber fabric protective clothing. The multifunctional aromatic type element fiber fabric protective clothing comprises vitamin mineral substance nutrient element group, a free radical-scavenging anti-electromagnetic wave energy-accumulated heat-insulating material, natural antibiosis mite-proof traditional Chinese medicine fluid extract aroma nano microcapsule, and cotton, sesame, silk, wool, polypropylene fiber, nylon, acrylic fiber and a terylene viscose fiber spinning solution. The multifunctional aromatic type element fiber fabric protective clothing can entirely supplement and regulate the element balance of a human body, as well as the vitamin balance, release trace element negative ions, purify air, resist heavy metal elements and air, powerfully scavenge free radicals, enhance the immunity of the human body, and prevent electromagnetic wave pollution, is energy-accumulated, cold-proof and heat-insulating, as well as antimicrobial and mite-proof, can effectively prevent the infection of various pathogenic bacteria, influenza and skin pruritus, is anti-cancer, and resists hypertension, hyperlipidemia, hyperglycemia, cerebral thrombosis and the like, thus building the human body, and enabling the human body to emit natural and pleasant aroma.

A method and composition to help persons reduce or quit smoking is disclosed, employing raw tobacco leaves, or tobacco fluid extract, or food grade tobacco like flavor and aroma, and Antioxidants, with or without and SAMe and caffeine. All ingredients can be in a micro-powdered or liquid form, for buccal administration. The composition can be in a tablet or capsule that is intended to be slowly sucked and dissolved in the mouth, and that delivers the nicotine, caffeine or SAMe, proved to be effective in alleviating smoking withdrawal symptoms. The composition can also be embedded inside a soft squeezable plastic cigarette for simulated smoking, providing additional periodic doses of nicotine, caffeine and SAMe to satisfy cravings for cigarettes.

The present invention discloses a method and apparatus to make a nuclear magnetic resonance measurement on a flowing fluid using varied wait times. In one method, NMR measurements are made by: a) flowing the fluid through a static magnetic field; b) applying a group of oscillating magnetic field pulses to the flowing fluid, wherein the group of pulses is comprised of an initial pulse and one or more refocusing pulses; c) detecting magnetic resonance signals from the flowing fluid; d) after a wait time, repeating (b) and (c) one or more times, wherein at least two of the repetitions have varied wait times; and e) analyzing the detected magnetic resonance signals to extract information about the flowing fluid. Further, varied wait time measurements may be useful in determining the flow rate of the sample.

The present invention provides a power plant system for producing power using a source of steam, comprising a vaporizer into which steam from a source of steam is supplied, for vaporizing organic working fluid flowing through the vaporizer; at least one turbine wherein one of the turbines is an organic vapor turbine to which the vaporized working fluid is supplied and which is suitable for generating electricity and producing; expanded organic vapor; a recuperator for heating organic vapor condensate flowing towards the vaporizer the expanded organic vapor exhausted from the organic vapor turbine and two or more stages of preheating means for additionally heating organic working fluid exiting the recuperator and flowing towards the vaporizer, wherein fluid extracted from one of the turbine is delivered to one of the stages of preheating means.

A Chinese medicine in the form of fluid extract for losing weight and decreasing fat is prepared from 12 Chinese-medicinal materials including rhubarb, cassia seed, haw, lotus leaf, etc and additives. Its product can be made into tooth-paste, massage cream, and capsule or softgel. Its preparing process is also disclosed.

The invention relates to a hydrogel patch and a preparation method thereof. The hydrogel patch consists of three parts: bidirectional flexible non-woven fabric, medicament-containing paste and a cover film layer, wherein the main part, namely the medicament-containing paste is prepared from fluid extract and proper hydrogel matrixes such as an adhesive, a humectant, an excipient, a pH modifying agent, a cross-linking agent, a transdermal enhancer, a filler, a dispersant, a chelating agent, a tackifier and deionized water according to a proportion, wherein the tackifier is at least one of polyvinyl alcohol, povidone, gelatin, carboxymethyl cellulose, collagen, modified starch and plant polysaccharide, or is emulsion formed by polymerizing free radicals of 0-30 percent acrylic acid, 0 to 50 percent vinyl pyrrolidone and 0 to 50 percent 2-acrylamido-2-methylpropanesulfonic acid, and is added in an amount which is 5 to 15 percent based on the total weight. The hydrogel patch solves the common problem of poor viscosity of common hydrogel, and has the characteristics of high adhesion, high compliance with skin, quick response, reusability, moisture retention, permeability and comfortable use.

A process for removing phosphorus from solid poultry or animal wastes involving (a) mixing solid poultry or animal wastes with water and acid at a pH lower that about 5.0 and higher than about 3.0 to form (i) a liquid extract that contains suspended solids of about 3.5 g / L and soluble phosphorus and (ii) a washed solid residue (having a N:P ratio of at least more than 4 expressed on an elemental basis), (b) separating the liquid extract from the washed solid residue to form separated liquid extract and separated washed solid residue, (c) mixing the separated liquid extract with an alkaline earth base to a pH of about 8.0 to about 11.0, (d) mixing the liquid extract with a flocculant to form (i) precipitated phosphorus solids with P2O5 content greater than about 10% and (ii) a liquid, and (e) separating the precipitated phosphorus solids from the liquid to form separated phosphorus solids and separated liquid. The process is conducted at a temperature greater than about 5° C. and less than about 50° C. The solid poultry or animal wastes are not pretreated prior to mixing the solid poultry or animal wastes with water and acid; such pretreatments include those that may cause the complete or partial loss of oxidizable organic carbon and nitrogen.

Disclosed is an appliance for volatilizing active substances in either herbal material or fluid extract for inhalation, including a material vaporization surface with a plurality of convective air flow apertures, a conductive heater and a convective heater.

The invention discloses dendrobium officinale and a preparation method of a composition of extracts of the dendrobium officinale. The preparation method is characterized by comprising the following steps of: (1) taking Yunan dendrobium officinale as the raw material, selecting and sorting, washing, drying and crushing so as to obtain dendrobium officinale raw powder; and (2) taking the Yunan dendrobium officinale as the raw material, roughly crushing, digesting in water, concentrating the extracting solution into fluid extract; adding ethanol to precipitate, recycling the ethanol from the supernate, drying the precipitate, and finely crushing so as to obtain the dendrobium officinale extract powder. The dendrobium officinale composition is further made into tablet sugar, food such as solid beverage and buccal tablet, thereby being convenient to take, sanitary, comfortable in taste, thorough in absorption, free of waste, convenient to carry over and store, and remarkable in effect; and meanwhile a few quantity of the dendrobium officinale composition is taken every day, so that the composition is convenient to take and is more beneficial for achieving the optimal human body absorption effect of the daily dosage of the product, being both economical and safe.

The present invention provides a power plant system for producing power using a source of steam, comprising a vaporizer into which steam from a source of steam is supplied, for vaporizing organic working fluid flowing through the vaporizer; at least one turbine wherein one of the turbines is an organic vapor turbine to which the vaporized working fluid is supplied and which is suitable for generating electricity and producing; expanded organic vapor; a recuperator for heating organic vapor condensate flowing towards the vaporizer the expanded organic vapor exhausted from the organic vapor turbine and two or more stages of preheating means for additionally heating organic working fluid exiting the recuperator and flowing towards the vaporizer, wherein fluid extracted from one of the turbine is delivered to one of the stages of preheating means.

A composition of matter comprises a shelf stable, super critical, CO2 fluid extracted seed oil derived from a cracked biomass of perilla frutescens, the seed oil comprising from about 60 to about 95 percent w / w of PUFAs in a ratio of from about 4:1 to about 6:1 alpha-linolenic acid (ALA) to linoleic acid (LA) and a mixture of selected antioxidants.

The invention relates to a waste vehicle disassembly production line and corresponding process. Nowadays, a relatively complete disassembly method for waste vehicles does not exist at both home and abroad. The waste vehicle disassembly production line comprises a pretreatment area and a semi-automatic disassembly area, the pretreatment area comprises a waste oil fluid extracting work station, a refrigerant recycling work station, a windshield, an electrical equipment circuit disassembly work station and an inner trim and tyre disassembly work station, wherein a waste oil fluid extracting device is arranged in the waste oil fluid extracting work station, a refrigerant extracting device is arranged in the refrigerant recycling work station, and an air gun sleeve and an air gun unit are arranged on the inner trim and tyre disassembly work station. The semi-automatic disassembly area is arranged on a downstream position of the pretreatment area, and a semi-automatic disassembly device and a material taking and carrying device are arranged in the semi-automatic disassembly area. Not only do the waste vehicle disassembly production line and the corresponding process achieve transformation from manual disassembly to mechanical disassembly, but also the size of cut material can be adjusted according to requirements, and the waste vehicle disassembly production line and the corresponding process are widely used for disassembly of various vehicles and particularly suitable for disassembling of oversize vehicles.

The invention discloses a Chinese medicinal ointment for treating osteoproliferation and process for preparation, wherein the ointment is prepared from astragalus root, prepared rhizome of rehmannia, asarum herb through steps of charging into water, boiling three times, filtering the slag, obtaining the medicinal soup, mixing the two soups in a pot, concentrating the filtrate into fluid extract, drying the concrete, obtaining medicinal fines, charging 1500g of plaster matrix into the pot, simmering and melting yellow lead, naturally cooling to about 70 Deg, charging the medicinal fines and 10ml penetrating agent while stirring homogeneously, finally applying onto t he plaster skin.

The invention relates to a method of performing production operations of an oilfield having at least one process facility and at least one wellsite operatively connected thereto, each at least one wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir therein. The method steps include obtaining a sample of separator discharge fluid from a separator, wherein the separator receives fluid extracted from the underground reservoir, performing gas chromatography on the separator discharge fluid to obtain gas molar composition, performing oil characterization on the separator discharge fluid to obtain oil density and oil molecular weight, performing a first simulation using the gas molar composition, the oil density, the oil molecular weight, and a gas oil ratio (GOR) of the separator discharge fluid to obtain a simulated composition of separator inlet fluid, wherein the first simulation is performed using a simulator, performing a second simulation using the simulated composition of separator inlet fluid to obtain a simulated composition of separator outlet fluid, wherein the second simulation is performed using the simulator, comparing the simulated composition of separator outlet fluid to an actual composition of separator outlet fluid, wherein the actual composition of the separator outlet fluid is obtained from the sample, and presenting the simulated composition of separator inlet fluid, when the difference between the actual composition of separator outlet fluid and the simulated composition of separator outlet fluid is less than a threshold value.

The present invention is one kind of suppository for treating piles and other anorectal diseases and its preparation process. The medicine is prepared with bezoar, pearl, muskone, notoginseng, gallnut, borneol, belladonna fluid extract and calamine. The preparation process includes crushing pearl, notoginseng and gallnut; mixing and stoving balladonna fluid extract and calamine; mixing all the medicine powder except muskone; further grinding and the mixed medicine powder; heating and melting fatty glyceride; and mixing all the components via stirring. The present invention has high treating effect on internal pile external pile, mixed pile and anal fissure.

The invention relates to a method for serially extracting two effective ingredients from Periplaneta Americana. The method includes the steps of (1), preparing Periplaneta americana fluid extract, to be more specific, subjecting Periplaneta americana bodies to crushing, ethanol soaking, ethanol reflux extraction, primary concentration, degreasing and secondary concentration to obtain extract with the proportion being 1.05-1.15, namely the Periplaneta americana fluid extract; (2), preparing the first effective ingredient; (3), preparing the second effective ingredient. The method has the advantages that the raw Periplaneta americana is fully utilized, the two effective ingredients are serially extracted from Periplaneta americana, cost is greatly reduced, high operability is achieved, and the method is economical and reasonable.

The invention discloses a supercritical fluid extract technology of ganoderma volatile oil, ganodenic acid and ganoderma polysaccharide, which comprises the following steps: (1) drying and crushing ganoderma mycelium or ganoderma sporocarp; (2) adding ganoderma microbe powder into the extraction cauldron of a supercritical CO2 fluid extracting machine, setting the extracting pressure to be 15-25 MPa and the temperature to be 38-42 DEG C, leading 95-105L / min CO2 fluid, extracting for 1.5-2.5h, and obtaining the ganoderma volatile oil form a separation kettle; and (3) adjusting the extracting pressure to be 28-32 MPa and the extracting temperature to be 44-47 DEG C, taking distilled water as the entrainer, extracting for 1.5-2.5h, obtaining the water solution containing the ganodenic acid and ganoderma polysaccharide, adding 3.5-4.5 times of volume of 95% (V / V) ethanol in the solution to generate flocculent precipitate, placing for 3-6h, centrifugalizing, separating, freezing and dryingthe precipitate, thus obtaining the ganoderma polysaccharide product; decompression-concentrating the centrifugalized liquid supernatant to obtain the extract containing the ganodenic acid. The supercritical fluid extract technology has simple operation, small organic solvent usage, high extraction efficiency, high recovery rate of active ingredients, good product quality and low production cost.

The invention discloses a method for extracting ecdysone from common cyanotis roots and the ecdysone thereof, belonging to the technical field of the extraction and the separation of effective components of plants. The method comprises the following steps of: decocting 0.5-1kg of common cyanotis roots by 10L of water, or extracting by using 1-95 percent methanol or ethanol, and the ratio of the using amount of the methanol or the ethanol to the common cyanotis roots is 5L-10L to 1kg; filtering, decompressing and concentrating to obtain liquid with the relative density of 1.05-1.20; regulating a pH value to 6-10 by using alkali; then extracting by a mixed solvent with normal butanol and ethyl acetate, wherein the ratio of the normal butanol and the ethyl acetate is 4:6-0.5:9.5; washing, decompressing and concentrating to obtain a fluid extract with the relative density of 1.2-1.3; adding 50-95 percent methanol or ethanol for dissolving and dilution, passig through overhigh alkali type anion exchange resin, and eluting, concentrating and drying in a decompressing way to obtain the ecdysone. Compared with a conventional method, the method enhances the yield by 1.16-1.38 percent.

An insecticide (bactericide) for quickly and effectively preventing and eliminating the diseases and pests of animal and plant contains the fluid extracts of 5 Chinese-medicinal materials including stemona root, chinaberry seed, flavescent sophora root, etc. emulsifier, antiseptic, penetrant and alcohol.

The invention discloses a rhizome polygonati, medlar and ginseng solid beverage and a preparation method thereof. The preparation method comprises the following steps: (1) preparation of rhizome polygonati fluid extract and medlar fluid extract; (2) preparation of ginseng powder; and (3) preparation of the solid beverage. By intermittently forming the vacuum and breaking the vacuum in an extraction tank, the extraction rate of effective components can be increased, the extract is lighter in color, the active components are free from damages and the quality is good; due to supersonic air flows, low-temperature medium-free crushing is realized, the automatic control is performed, the operation is stable, the production environment is good, no independent sterilization is needed, the crushing particle size is as high as 3-47 micrometers, and the effective components in the solid beverage can be absorbed by a human body; the solid beverage is rich in the active components including polysaccharide, saponin, amino acid and the like; functional tests prove that the solid beverage has the effects of relieving physical fatigue, enhancing immunity and delaying senescence; the functions of the three traditional Chinese medicinal materials including rhizome polygonati, medlar and ginseng are improved and mutually complemented, and the solid beverage is convenient to drink and well received by most of consumers.

A supercritical extraction of characteristic fragrant substances in different fragrant tobacco leaves, which involves the following steps: 1) cutting the tobacco leaves into shreds and placing the shreds into an extraction vessel with supercritical CO2 fluid; 2) setting the extraction pressure and extraction temperature of supercritical CO2 fluid about 100 to 350 bar and 35 to 70° C., extracting statically the tobacco shreds for 10 to 35 minutes in the condition, then setting the dynamic extracting speed of the supercritical CO2 fluid about 1.0 to 3.5 L / min, and extracting dynamically the tobacco shreds for 5 to 15 minutes; 3) collecting the obtained supercritical CO2 fluid extract, and obtaining the key fragrant substances, which act as the determinants for tobacco fragrance, after completely volatilizing CO2.

The invention relates to a method for extracting and separating cannabidiol. The method comprises the following steps of 1) pulverization, wherein dried industrial cannabis flowers and leaves are pulverized into granules by using a grinding disperser; 2) extraction, wherein ethyl alcohol, petroleum ether or solvent naphtha is taken as a single solvent or a mixed solvent to perform reflux extraction on the materials; 3) enrichment, wherein an industrial hemp fluid extract obtained by extraction and concentration is subjected to macroporous resin chromatography, and an eluate is collected in stages to obtain a cannabidiol enrichment; 4) separation, wherein the cannabidiol enrichment is subjected to silica gel column chromatography, and an eluate is collected in stages, concentrated, dried and crystallized to obtain the cannabidiol. The product has the advantages that the purity is higher, the extraction is convenient and fast, and the purification cost is lower.

The invention discloses a preparing method of solanesol, which comprises the following steps: adopting tobacco leaf with solanesol content at 13-17% as raw material; saponifying through alkaline solution; extracting through saturated paraffin; decompressing extract to recycle the solvent; proceeding once molecular distillation for fluid extract; separating the dissolved solanesol through column chromatography; collecting solanesol segment by segment; desolventizing the solanesol; distilling to purity; obtaining the product with purity more than 95%. The invention can separate high-effect component of different tobaccos, which saves cost with high safety.

The invention discloses a fresh yam extract as well as a preparation method and an application thereof. The preparation method comprises the following steps: peeling a raw material of fresh yams, washing, crushing, pulping and grinding by a colloid mill to prepare fresh yam pulp; adding water with the weight of 1-10 times into the fresh yam pulp, heating and extracting; carrying out centrifugal separation on aqueous extracting liquid and concentrating supernatant liquid by depressurization to prepare a fluid extract with the Baume degree of 7-20; carrying out alcohol deposition by using 95% of ethanol with the volume 2-20 times of the volume of the fluid extract; and carrying out centrifugal separation on alcohol deposition liquid, depositing residues, adding water with the weight of 10-30 times, stirring, dissolving, carrying out centrifugal separation and drying supernatant liquid to prepare the fresh yam extract. The fresh yam extract does not contain starch, and the fresh yam extract contains the main components of polysaccharide, mineral substances, proteins and the like. The fresh yam extract has the health-care function of obviously enhancing the immunity and is used for preparing a medicine or a health-care food used for enhancing the immunity.

The invention relates to a device and method for extracting active principles from natural sources, using a counter-flow extractor assisted by a sound transduction system, which allows a cavitation sound field to be applied in the zone containing the material formed by the raw material of the natural product and a solvent extraction medium. According to the invention, the device (11) comprises: an inclined casing (12) containing a helical screw conveyor (13) having a plurality of blades (17), said casing including a lower end (15) and an upper end (16); a hopper (21) for introducing the material, which is disposed on top of the lower end (15) such that it is inclined at an angle # in relation to the surface of the casing (12), said feed hopper (21) including a second helical screw conveyor (22); an outlet hopper (31) for releasing the treated material, which hopper is located at the upper end (16) of the casing (12); a first load line (23) for loading the solvent extraction medium, which load line is located at the upper end (16); a discharge line (26) for discharging the liquid extract, which discharge line is located at the lower end (15) and is provided with a screen (27) that filters the liquid extract; and a sound transduction system (29) for producing ultrasound, which is located at the lower end (15) on a surface portion (28). The method comprises the following steps: (a) preparing the raw material; (b) supplying the product and the solvent to the device, in counter-flow mode; (c) applying a sound field to the product together with the solvent; (d) extracting the product with the extraction liquid, in counter-flow mode; and (e) collecting the liquid extract and the depleted material.

The invention discloses a Ruyizhenbao medicine composite, which is prepared by adopting the following steps of essential oil extraction and inclusion, ethanol extraction, water extraction, fluid extract drying, medicinal material fine powder crushing, expensive and fine medicine fine powder preparation and the like. Pharmaceutically conventional auxiliary materials are added according to a conventional process to be prepared into clinically acceptable dosage forms such as: powders, capsules, tablets, oral liquid, condensed pills, granular formulations, pills, pellets and slow release preparations. The invention is characterized in that the Ruyizhenbao composite is prepared by taking phytochemical components as the material base and the pharmacodynamics activity as the guidance by adoptinga modern extraction preparation method. The medicinal preparation prepared by the method disclosed by the method has the advantages of high absorption rate, stable pharmacodynamic components, high bioavailability and the like under the condition that the pesticide effects of the raw preparation are remained.

The disclosure relates to a microfabricated sensor (1) comprising at least one hollow microneedle (2) for minimal invasive extraction of a sample of bodily fluid, a fluid channel (3) connected to the at least one microneedle for receiving a sample of bodily fluid extracted by the at least one microneedle, a microwave transmission line (4) coupled to and extending along at least a portion of the fluid channel, such that the dielectric properties of the fluid in the fluid channel provide an influence on the electrical properties of the transmission line. The disclosure further relates to a method of microfabricating such a sensor and a method of sensing the level of a component in bodily fluid of a patient by providing such a sensor.

The invention discloses an extraction method of navel orange peel essential oil. The extraction method comprises the following steps: (1) preparation of crude navel orange peel essential oil: crushing navel orange peels, mixing with water, carrying out enzymolysis by virtue of compound enzyme formed by pectinase and cellulase so as to obtain enzymolysis mixed liquid, carrying out enzyme deactivation on the enzymolysis mixed liquid, extracting essential oil by virtue of microwave-assisted supercritical CO2 fluid extracting instrument, injecting extracting liquid into a separator to separate CO2, and rectifying a separated product, so as to obtain the crude navel orange peel essential oil; and (2) terpene removal treatment of the crude navel orange peel essential oil: putting the crude navel orange peel essential oil obtained in the step (1) into a reaction kettle of a molecular distillation instrument, carrying out molecular distillation, and collecting a distillation residue, so as to obtain the navel orange peel essential oil. The extraction method of the navel orange peel essential oil has the advantages of rapidness, high efficiency, yield and essential oil content, stable quality and the like.