15 results about "Organic product" patented technology

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.

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 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.

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 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 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.

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.

Embodiments of the present disclosure generally relate to processes for separating organic products from an organic recycle stream. The processes can be used 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 separated organic recycle stream. In some embodiments, a fraction can include a phenolic compound, a glycolytic matrix, a curing agent, an accelerator, or a combination thereof. In some embodiments, a fraction can include a phenol oligomer. The separated fractions can be used to form, for example, phenolic resins.

This application relates to the field of hydrogen production technology and discloses a co-production equipment for hydrogen production coupled with high-value biomass products via water electrolysis. The equipment includes: a liquid supply module, an electrolyzer, a gas treatment module, and a liquid treatment module. The electrolyzer is connected to the liquid supply module to receive an organic mixture supplied by the module. The gas treatment module includes a gas-liquid separator and a hydrogen output pipe. The inlet of the gas-liquid separator is connected to the cathode output side of the electrolyzer, and the exhaust port of the gas-liquid separator is connected to the hydrogen output pipe. The liquid treatment module includes a crystallization vessel and an organic product output pipe. The crystallization vessel is connected to the anode output side of the electrolyzer to mix the anode reaction solution with acid. The organic product output pipe is connected to the crystallization vessel to discharge the crystallized organic product from the vessel. This co-production equipment can achieve low-energy consumption, high selectivity, and high-efficiency synergistic production of hydrogen and high-value organic products.