35 results about "Organic product" patented technology

The present disclosure provides methods and systems for producing a C4+ compound, including the steps of: (i) reacting a feed stream comprising C1+O1-3 hydrocarbons in the presence of an acid condensation (AC) catalyst at a condensation temperature and condensation pressure to produce an AC product stream including the C4+ compound; (ii) fractionating AC product stream into an AC liquid product stream including organic products and a vapor stream; (iii) fractionating the AC liquid product stream by a fractionation column into a liquid C4+ compound product stream and a gaseous overhead stream; (iv) cooling the gaseous overhead stream to produce a liquid reflux stream and a gaseous vent stream; (v) recycling a first portion of the liquid reflux stream to the fractionation column for the fractionation in step (iii); and (vi) recycling a second portion of the liquid reflux stream to the feed stream for the reaction in step (i).

The present invention relates generally to devices and methods for reducing the water content of inorganic and / or organic products or compounds of plant or animal origin, in particular to devices and methods for removing a majority of water present in products or compounds of plant or animal origin, the present invention relates to a method for preparing inorganic compounds or products to be used in other processes or to obtain finished products, such that it can be preserved (even over a long period of time) without undesirable fermentation and significant modifications in nutritional and organoleptic properties of organic compounds, and to prepare inorganic compounds or products to be used in other processes or to obtain finished products.

This invention discloses a method for coupling physicochemical treatment and biodegradation of plastics. The method includes the following steps: S1. Mixing plastics, organic solvents, and a metal catalyst, and reacting to degrade them to obtain organic products. The metal catalyst is cobalt acetate and / or manganese acetate; S2. Biodegrading the organic products from step S1 using a mixed colony, which includes *Pseudomonas*, *Bacillus*, *Flavobacterium*, and *Rhodococcus*. This invention uses cobalt acetate and / or manganese acetate as metal catalysts. The catalytic oxidation of the metal catalyst can efficiently depolymerize traditional plastics, overcoming the bottleneck of C-C bond breaking that is difficult for microorganisms to achieve. It can successfully convert plastics into organic products mainly composed of dicarboxylic acids, benzoic acid, and terephthalic acid, and the mixed colony process completely mineralizes the organic products. This method achieves complete removal of plastics without producing any toxic or harmful substances.

The invention provides an organic planting identification method based on plant circular RNA detection, and belongs to the technical field of agricultural product quality monitoring. The organic planting identification method provided by the invention is simpler and more convenient in operation flow and obviously reduced in detection cost. The method has higher adaptability to storage and transportation conditions of plant samples, and the convenience and stability of actual detection are greatly improved. More importantly, the identification result is accurate and reliable, and objective and direct traceability judgment can be carried out on the product. A powerful technical support is provided for establishing a credible organic product identity authentication system, the market order can be standardized, the rights and interests of consumers are protected, and therefore the benign development of organic agriculture is promoted.

The invention belongs to the technical field of coalification and synthesis and separation of organic products, and particularly relates to a method for separating a m-cresol / p-cresol / o-ethyl phenol mixture and producing a byproduct 2, 4-xylenol. The method comprises the following steps: carrying out fixed bed catalytic methylation reaction on a m-cresol and p-cresol mixture raw material with high o-ethyl phenol content and methanol, rectifying methylation reactants to obtain 2, 4, 6-tricresol and a mixture of 2, 3, 6-tricresol and 2-ethyl-4, 6-xylenol, and carrying out catalytic deethylation reaction on the 2, 4, 6-tricresol and the mixture of 2, 3, 6-tricresol and 2-ethyl-4, 6-xylenol to obtain the 2, 4, 6-tricresol. The method comprises the following steps of: adding a mixture of 3, 4-xylenol, 2, 4, 6-tricresol and 2, 3, 6-tricresol, and rectifying again to obtain 2, 4-xylenol, 2, 4, 6-tricresol and 2, 3, 6-tricresol, so that the application field of m-cresol and p-cresol is expanded, and the separation of m-cresol and p-cresol with high ethyl phenol content extracted from tar phenol is realized.

The invention belongs to the field of coalification and synthesis and separation of organic products, and particularly relates to a method for obtaining dephenolized carbolic oil and phenolic substances by separating m-p-ethylphenol carbolic oil fractions. The invention discloses a method for obtaining dephenolized carbolic oil and phenolic substances by separating m-p-ethylphenol carbolic oil fractions, which comprises the following steps: carrying out reduced pressure rectification on phenol-containing coal tar to obtain a carbolic oil fraction at 170-230 DEG C, carrying out reduced pressure rectification on the carbolic oil fraction at 170-230 DEG C to obtain a m-p-ethylphenol carbolic oil fraction at 217-218.5 DEG C, and separating the dephenolized carbolic oil and the phenolic substances under the action of a catalyst to obtain the dephenolized carbolic oil and the phenolic substances. Ethyl is removed from m-ethyl phenol and p-ethyl phenol in the m-p-ethyl phenol carbolic oil fraction, the obtained material mainly comprises phenol and m-p-ethyl phenol dephenolized carbolic oil, the boiling point of the dephenolized carbolic oil obtained after phenolic substances are removed from the m-p-ethyl phenol carbolic oil fraction is 217.5-218 DEG C, the boiling point of the phenol is 183 DEG C, and the phenol and the dephenolized carbolic oil can be easily obtained through rectification. Therefore, the dephenolized carbolic oil can be separated from phenolic substances.

A waste stream of organic matter such as sewage, plant and plastic matter is received for recycling and treated with high temperature and pressure to generate useful organic products such as bio-oil and gas. Byproducts such as char and an aqueous phase including water can be selectively recycled or beingly discarded. An oxidant added to a reactor containing waste from the waste stream facilitates an autothermal reaction under the temperature and pressure applied to the reactor, boosting the temperature slightly from the reactions therein. The reactor generates useful hydrocarbons such as bio-oil resulting from disruption of organic bonds. A combination of oxidation and radical initiation results from the oxidant and / or radical initiators, and provides an increased yield of bio-oil and substantially pure aqueous phase. A stoichiometric quantity of the oxidant limits complete conversion of carbon into carbon dioxide by limiting available oxygen and therefore favoring hydrocarbon formation.

The application relates to organic selenium-rich yeast, a preparation method and products and applications thereof. The organic selenium-rich yeast is prepared by step-by-step expansion culture, fermentation culture, collection of yeast cells and drying, wherein the fermentation culture takes organic starch hydrolysis sugar, organic plant protein enzymolysis liquid and selenium-rich yeast extract as a culture medium. In the organic selenium-rich yeast, the proportion of selenomethionine form selenium in the total selenium weight is greater than 80%, even greater than 90%, the proportion of organic selenium in the total selenium weight is greater than 99%, the total selenium content is 800-2100 ppm, the absorption and utilization rate of the yeast to selenium can reach more than 95%, and the absorption and utilization rate and conversion rate in feeding and food are high. Organic starch and organic plant protein are used as culture medium raw materials, the organic raw material usage is more than 95%, and the organic product certification requirements can be met.

A process for recycling hard-to-recycle plastics such as, for example, polyvinyl chloride (PVC) and / or mixed plastic streams is provided. The plastics can be industrial water plastics or mixed municipal waste plastics in which PVC is present. In the present disclosure, a depolymerizing process using a subcritical or supercritical fluid of an alcohol, such a methanol, is employed to convert the PVC into a controllable mixture of organic products, e.g., C2-C4 compounds.

Embodiments of the present disclosure generally relate to processes for separating organic products from organic recycle streams. The processes can be utilized to form fractions that can be used for further processing. In some embodiments, one or more of the fractions can have a higher concentration of phenol than the concentration of phenol in the organic recycle stream that is separated. In some embodiments, a fraction can include phenolic compounds, a glycidation substrate, a curing agent, an accelerator, or combinations thereof. In some embodiments, a fraction can include phenolic oligomers. The fractions separated can be used to form, for example, a phenol-formaldehyde resin.

The invention discloses a super-osmosis separation membrane as well as a preparation method and application thereof. The super-permeable separation membrane is formed by assembling a hydrophobic molecular shell layer and an ultrafast transmission layer. The membrane can be used for enriching organic products such as low-concentration alcohol in water.

Embodiments of the present disclosure generally relate to processes for separating organic products from organic recycle streams. The processes can be utilized to form fractions that can be used for further processing. In some embodiments, one or more of the fractions can have a higher concentration of phenol than the concentration of phenol in the organic recycle stream that is separated. In some embodiments, a fraction can include phenolic compounds, a glycidation substrate, a curing agent, an accelerator, or combinations thereof. In some embodiments, a fraction can include phenolic oligomers. The fractions separated can be used to form, for example, a phenol-formaldehyde resin.

This invention relates to an apparatus for producing small-molecule eco-organic products through biomass multi-component catalytic hydrolysis, comprising: a primary processing unit including replaceable staged crushing sub-equipment and pulping sub-equipment for adjustable and replaceable input; a secondary processing unit including a heating fermentation sub-equipment, a catalytic hydrolysis sub-equipment, and a nutrient element coupling hybridization sub-equipment connected in sequence, to obtain secondary biomass slurry from the primary biomass output from the primary processing unit through fermentation, catalytic hydrolysis, and nutrient element coupling hybridization reactions; a combined closed-loop circulation device and an intelligent control unit for controlling the particle size of the primary processing unit, coordinating the handling of various adjustable variables such as humidity, particle size, temperature, speed, pH, concentration, weight, pressure, liquid level, and time in each sub-equipment during the reaction process, and coordinating the handling of the primary and secondary processing units by the combined closed-loop circulation device.

The invention discloses a method and equipment for preparing an organic product from waste fruits, and aims to solve the technical problem of how to fully utilize natural climate conditions to control fermentation temperature so as to reduce energy consumption. Comprising the following steps: a crushing step: crushing waste fruits into crushed materials by using a crusher; pulping, namely grinding the crushed material into pulp by using a pulping machine; a material mixing step: adding and mixing strains into the slurry by using a material mixing device; a fermentation step: fermenting the slurry added with the strain by using a fermenter to obtain a fermentation product; a solid-liquid separation step: separating the fermentation product by using a solid-liquid separator to obtain a solid product and a liquid product; the crusher, the pulping machine, the mixing device, the fermenter and the solid-liquid separator are connected in series to form an automatic assembly line, and the automatic assembly line is integrally arranged in a heat-preservation enclosure structure; a solar energy collecting structure is arranged on the fermenter and the heat preservation enclosure structure and is used for providing solar energy into a fermentation cavity of the fermenter.

The invention provides a process and a device for co-production of synthesis gas and green organic products by non-grain biomass fermentation through dry powder feed gasification, non-grain biomass is subjected to pretreatment and enzymolysis to obtain a sugar solution and residues, the sugar solution is fermented to prepare a fermentation product, the residues are dried to obtain powder, the powder is gasified by pure oxygen or oxygen-enriched gas after entering a gasification furnace to obtain crude synthesis gas, and the crude synthesis gas is fed into the gasification furnace to be gasified by the pure oxygen or oxygen-enriched gas to obtain the green organic products. The purified product can be used as a product or can be further prepared into a green organic product; the residues are adopted as raw materials and are conveyed into a gasification furnace only through a powder conveying device after being dried, power consumption and heat energy consumption such as briquetting or granulation, carbonization and grinding of traditional biomass gasification are omitted, the technical route is relatively low in comprehensive energy consumption, the powder obtained after the residues are dried is uniform and stable in particle size and low in water content, and the energy consumption is low. The process cost and the equipment investment cost are low; and green organic products or synthesis gas products with relatively high additional values can be obtained while green cellulosic ethanol and other fermented products are obtained.

The application relates to the technical field of soil improvement, and discloses a microbial improvement and cultivation integrated method and system for saline-alkali soil, which comprises the following steps: performing multi-point sampling detection on target saline-alkali soil to obtain the soil salt content of each sampling point, dividing the target saline-alkali soil into different types of saline-alkali regions based on the soil salt content; generating functional microbial flora and biological organic products for different types of saline-alkali regions based on the soil nutrient parameters of the target saline-alkali soil; mixing the functional microbial flora and the biological organic products in a mass ratio to obtain microbial soil improvers for different types of saline-alkali regions; identifying heavy clay regions in the target saline-alkali soil, performing deep layering treatment on the heavy clay regions, and obtaining a loose cultivation layer of the target saline-alkali soil; uniformly applying the microbial soil improvers to the loose cultivation layer to obtain an improved layer of the target saline-alkali soil, and performing cultivation treatment on the improved layer. The application can improve the efficiency of saline-alkali soil improvement and cultivation.

The invention relates to a method for the recovery of a biocatalytically produced organic product from a fluid stream (S0) originating from a biocatalytic reactor, the fluid stream comprising an organic liquid phase (L1), comprising the product; an aqueous liquid phase (L2); solid matter (SM), comprising a) removing solid matter from S0, L1, L2 or from an organic fluid stream (S1) obtained in (b); b) separating L2 at least substantially off from S0, thereby forming an organic fluid stream (S1), which organic fluid stream (S1) is enriched in biocatalytically produced product, compared to the fluid stream (S0) originating from the biocatalytic reactor; and c) if desired, after removing solid matter and separating the aqueous liquid phase (L2) at least substantially from the organic liquid phase (L1), recovering the biocatalytically produced product from the organic fluid stream (S1).

This utility model discloses a spraying device for organic product cultivation, belonging to the technical field of spraying equipment. It includes a movable plate with two sets of casters connected to its bottom surface. A placement groove is formed on the upper surface of the movable plate, and a storage tank is connected to the inner wall of the placement groove. A stirring assembly is installed on the upper surface of the storage tank. Through the storage tank, stirring assembly, infusion pump, extraction pipe, spraying hose, and spraying nozzle, the stirring assembly mixes and stirs the spraying agent solution, and the infusion pump extracts the solution, which is then evenly sprayed through the spraying hose and nozzle, facilitating effective spraying of organic products. Furthermore, through a ring-shaped cleaning pipe, a rotating cleaning nozzle, a control water valve, and a connector, a high-pressure water pipe can be connected via the connector, allowing cleaning water to be evenly sprayed through the rotating cleaning nozzle, enabling cleaning and maintenance of the storage tank and facilitating subsequent spraying.

The invention relates to a method for the recovery of a biocatalytically produced organic product from a fluid stream (S0) originating from a biocatalytic reactor, the fluid stream comprising an organic liquid phase (L1), comprising the product; an aqueous liquid phase (L2); solid matter (SM), comprising a) removing solid matter from S0, L1, L2 or from an organic fluid stream (S1) obtained in (b); b) separating L2 at least substantially off from S0, thereby forming an organic fluid stream (S1), which organic fluid stream (S1) is enriched in biocatalytically produced product, compared to the fluid stream (S0) originating from the biocatalytic reactor; and c) if desired, after removing solid matter and separating the aqueous liquid phase (L2) at least substantially from the organic liquid phase (L1), recovering the biocatalytically produced product from the organic fluid stream (S1).

The present disclosure features methods for producing small, halogenated organic compounds from an organic product (e.g., an agricultural feedstock or a macroalgae) via a halogenation reaction, and related uses thereof.

The invention disclosed here is a method of manufacturing spirit, alcoholic beverage based on the Palmyra (Borassus Flabliffer) fruit flesh. The fruit of Palmyra having various health benefits. There is no need for fertilizing the tree which is randomly grown, hence the products originated using a part of it becomes organic. The fruit flesh is processed by boiling at 80 degrees Celsius in a certain way of fermentation resulting sugarless alcoholic beverage, which is classified as wine and then distilled them reach alcoholic spirits. The spirit is then diluted with water to required alcohol levels to form common alcoholic beverages or liquors. The wine produced here is organic, no methanol product with higher presence of minerals and Vitamin C. The organic wine production process does not use sulfur and is free from methanol

The application discloses highly organic rice wine and a preparation method thereof, and belongs to the technical field of organic wine brewing. The highly organic rice wine is prepared from organic rice as the only raw material, organic wine starter and sterile organic purified water, through the steps of gelatinization, segmented fermentation, three-stage reduced-pressure distillation, low-temperature sterile aging and precision filtration, and has an alcohol content of greater than or equal to 52% vol. The whole process conforms to the organic product standard GB / T 19630, and no exogenous alcohol and chemical additives are added. The process is stable, the rice wine has pure rice fragrance and mellow taste, and is suitable for industrial production of highly organic rice wine.

The invention discloses low-viscosity organic bentonite and a preparation method thereof. The preparation method comprises the following steps: preparing sodium bentonite and clear water into slurry; an auxiliary modifier I is added into the slurry, and the mixture is put into a constant-temperature water bath kettle to be stirred, so that a product is marked as an organic product I; continuously adding an organic modifier II into the organic product I, and performing organic covering reaction to obtain a product marked as an organic product II; taking out the beaker with the cover from the water bath kettle, and standing to observe that the modified product II is separated from water; washing the organic product II with clear water until the organic product II is neutral, and filtering to obtain a solid organic product II; and drying the solid organic product II, and grinding the solid organic product II into powder to obtain a powder organic product II, namely the low-viscosity organic bentonite. The low-viscosity modified organic bentonite prepared by the invention has good dispersion, suspension and low-viscosity effects.

The invention belongs to the technical field of biomass resource utilization, and particularly relates to a method for producing a small-molecule ecological organic product through biomass multi-element catalytic hydrolysis. The method comprises the following steps: S1, carrying out heating fermentation treatment on prepared biomass slurry to obtain fermented catalytic slurry; s2, carrying out heating and pressurizing catalytic treatment on the fermentation catalytic slurry, and combining the catalytic synergistic reaction of heating fermentation and heating and pressurizing to obtain multi-element catalytic slurry; s3, carrying out coupling hybridization synthesis and homogenization treatment on the multi-element catalytic slurry; and S4, performing solid-liquid separation on the slurry subjected to coupling hybridization synthesis and homogenization treatment to obtain a small-molecule ecological organic product which comprises a solid product and a liquid product. According to the method for producing the small-molecule ecological organic product through biomass multi-element catalytic hydrolysis, the high risk that organic matter easily generates toxic substances in a medium-high-temperature environment is avoided through a low-temperature and low-pressure multi-element catalytic coupling hybridization and organic conversion systematic technology, the production process is ecological and environmentally friendly, energy is saved, safety is achieved, and the product is friendly, ecological and healthy.

The invention relates to the technical field of soil improvement, and discloses a microbial improvement and cultivation integrated method and system for saline-alkali soil, and the method comprises the steps: carrying out multi-point sampling detection on target saline-alkali soil, obtaining the soil salinity content of each sampling point, and dividing the target saline-alkali soil into different types of saline-alkali areas based on the soil salinity content; respectively generating functional microbial florae and biological organic products aiming at different types of saline-alkali areas based on the soil nutrient parameters of the target saline-alkali soil; the functional microbial flora and the biological organic product are mixed according to the mass ratio, and the microbial soil conditioner for different types of saline-alkali areas is obtained. Identifying a sticky heavy texture area in the target saline-alkali soil, and performing deep layering treatment on the sticky heavy texture area to obtain a loose plough layer of the target saline-alkali soil; and uniformly applying a microbial soil conditioner to the loose plough layer to obtain an improved layer of the target saline-alkali soil, and carrying out tillage treatment on the improved layer. The efficiency of saline-alkali soil improvement and cultivation can be improved.

A process for recycling a stream of difficult to recycle plastics, such as polyvinyl chloride (PVC) and / or mixed plastics, is provided. The plastic may be industrial water plastic or mixed municipal waste plastic in which PVC is present. In the present disclosure, a depolymerization process using a subcritical or supercritical fluid of an alcohol, such as methanol, is employed to convert PVC to a controllable mixture of organic products, such as C2-C4 compounds.

A picklist of candidate predicted items for a non-barcoded item being purchased at a self-checkout terminal is enhanced to include other candidate predicted items that are visually indistinguishable from the candidate predicted items. An organic produce item PLU is included in the picklist for each non-organic PLU in the picklist. The organic produce item PLUs are ordered adjacent to the corresponding non-organic item PLUs to improve the consumer browsing experience and increase the likelihood that organic item purchases are accurately captured. Consumer selections from the picklist are returned to a machine learning model as feedback data to enable continuous learning and improved model accuracy. Non-organic produce item PLUs are returned for selections of organic produce items, thereby resulting in improved confidence values for non-organic PLUs and increased prediction accuracy of the model, while still ensuring organic items are included in the picklist and without requiring lowering of a confidence threshold.

The application discloses an ultra-permeation separation membrane and a preparation method and application thereof. The ultra-permeation separation membrane is assembled by a hydrophobic molecular shell layer and an ultra-fast transmission layer. The membrane can be used for enriching low-concentration organic products such as alcohols in water.

A waste stream of organic matter such as sewage, plant and plastic matter is received for recycling and treated with high temperature and pressure to generate useful organic products such as bio-oil and gas. Byproducts such as char and an aqueous phase including water can be selectively recycled or beingly discarded. An oxidant added to a reactor containing waste from the waste stream facilitates an autothermal reaction under the temperature and pressure applied to the reactor, boosting the temperature slightly from the reactions therein. The reactor generates useful hydrocarbons such as bio-oil resulting from disruption of organic bonds. A combination of oxidation and radical initiation results from the oxidant, and provides an increased yield of bio-oil while decreasing char when compared to temperature and pressure alone. A stoichiometric quantity of the oxidant limits complete conversion of carbon into carbon dioxide by limiting available oxygen and therefore favoring hydrocarbon formation.

The present invention relates to an organic product distribution system that maintains the quality of organic products, improves inventory management and delivery efficiency, and enables real-time communication between a manager and distribution staff. The system comprises: a distribution vehicle that transports organic products contained in glass bottles; a distribution server that stores inventory management data of organic products and collects and analyzes location data of said distribution vehicle to optimize the distribution route; and a manager terminal that links with said distribution server to check the order history and inventory status of organic products in real time, checks and adjusts the route of said distribution vehicle, and transmits and receives messages between a manager and distribution staff.