13results about "Irradiation based treatment" patented technology

A method for creating a banana biomass. The method comprises separating the fibrous and non-fibrous materials of at least one portion of a banana plant from the sap. The method also includes pressing the fibrous and nonfibrous materials and drying the fibrous and nonfibrous materials.

Provided herein is technology relating to functional microbial consortia and particularly, but not exclusively, to methods and systems for producing a microbial consortium possessing a desired function and microbial consortia produced according to such methods. The microbial consortia may be used to improve soil, e.g., for agricultural uses.

This invention relates to the field of fertilizer preparation technology characterized by biological or biochemical treatment steps. It discloses a low-nitrogen-loss acid composting method for preparing soil-improving fertilizer using cow and sheep manure. The method involves using various microbial agents that consume easily degradable organic matter in the manure to produce acid. These agents are inoculated into multiple acidified and breathable layers inside the manure pile. These layers create an environment conducive to the growth of acid-producing bacteria and are in direct contact with aeration pipes, where the first stage of fermentation is completed, producing a large amount of acidic liquid. After spraying, the acidic liquid flows into the manure, preventing the normal growth of existing microorganisms. The acid-producing bacteria then begin the second stage of fermentation in the manure, completing the composting process while retaining a large amount of cellulose. This method prevents excessively high internal temperatures and oxygen deficiency caused by simultaneous fermentation of the entire manure pile. The polycarbonate sheet and acidified insulation layer maintain the outer surface temperature of the manure pile, eliminating the need for turning. The manure pile is acidic, and acidic liquid is present in areas where ammonia gas escapes, thus suppressing nitrogen loss.

A method for creating a banana biomass. The method comprises separating the fibrous and non-fibrous materials of at least one portion of a banana plant from the sap. The method also includes pressing the fibrous and nonfibrous materials and drying the fibrous and nonfibrous materials.

To provide a manufacturing method for compost that allows for labor saving and automation.SOLUTION: A manufacturing method for compost comprises the steps of: storing an organic material in a container 10; producing a mixed component 11 by mixing, in the container 10, specified microorganisms having the capability to ferment the organic material with the organic material or causing natural fermentation in the organic material; promoting the fermentation by the specified microorganisms by applying red light to the mixed component 11; and inhibiting the fermentation by the specified microorganisms by applying blue light to the mixed component 11 when the temperature inside the container 10 has reached a predetermined threshold temperature. The manufacturing method repeats the cycle from the step of promoting the fermentation by applying red light to the step of inhibiting the fermentation by applying blue light plural times.SELECTED DRAWING: Figure 1

The invention relates to the technical field of mixing equipment, in particular to organic agricultural organic fertilizer and microbial agent mixing equipment which comprises a mixing tank, fixing seats, supports, a controller, an electromagnetic vibrator and a base, the outer side wall of the mixing tank is provided with a plurality of sets of fixing seats, and the bottom end of each set of fixing seat is provided with a set of supports; the bottom end of each support is connected with the top end of the base, a controller is arranged at the top end of the base, and the first feeding assembly is installed on the base and used for conveying charged microbial agent particles into the mixing tank; the second feeding assembly is mounted at the top end of the mixing tank and used for conveying the organic fertilizer particles into the mixing tank; the discharging assembly is mounted at the bottom end of the mixing tank and used for mixing materials; the microbial agent is adsorbed together with corresponding organic fertilizer particles through charges, so that the mixing uniformity is improved, and meanwhile, the damage to the microbial agent caused by strong shearing force and local high temperature generated by high-speed cutting and stirring is avoided.

The invention relates to a manufacturing method and an application method of a poultry manure transforming agent. The manufacturing method is operated in poultry manure transforming agent equipment and comprises the following steps: injecting ionized water into a fermentation stirring barrel at a speed of 180rpm; pouring refined carbon into ionized water, starting a high-pressure oxygen device, setting the pressure to be 10kg / cm < 2 > and the rotating speed to be 180rpm, and keeping for three days; when it is monitored that the dissolved oxygen content reaches 0.1 mg / L, the rotating speed is reduced to 65-75 rpm; pouring the ferment and the vinegar liquid on the fourth day; carrying out a fermentation process for four days, and measuring and recording the pH value, the dissolved oxygen value, the conductivity value, the salinity and the total dissolved solid value during the fermentation process; an illumination lamp is used in seven continuous days, and the wavelength is 400-760 nm; on the last day, adding the glycine peptide powder and the sugar ester powder, turning off the illuminating lamp, turning off the high-pressure oxygen device, and reducing the rotating speed to 60 rpm; the weight ratio of the added refined carbon to the enzyme to the vinegar liquid to the glycine peptide powder to the sugar ester powder to the ionized water is (0.1-0.3): (15-40): (10-15): (0.1-0.3): (0.1-0.3): (40-55). Therefore, the poultry manure can be effectively converted into the organic fertilizer, and meanwhile, the adverse effect on the environment is reduced.

The application discloses a low-temperature and drought-resistant straw-degrading bacterium and application thereof. The application screens a low-temperature and drought-resistant straw-degrading bacterium, which is Stenotrophomonas maltophilia (Stenotrophomonas maltophilia) Stenotrophomonas maltophilia ) GF-Y18, has good abilities of producing exo-beta-1, 4-glucanase, laccase and lignin peroxidase, can effectively promote straw decomposition, and has certain low-temperature and drought resistance; the bacterium and the bacterium agent thereof can be used for degrading lignin and / or cellulose and / or straw in a low-temperature and drought environment.

The application provides a harmless resource recycling method of waste frozen products based on microalgae synergistic fermentation, and belongs to the technical field of harmless treatment of waste frozen products; a preparation process thereof comprises the following steps: pretreatment of waste frozen products; microalgae synergistic fermentation of pretreated frozen products; and directional preparation of products. In the pretreatment stage, ozone water sterilization is adopted, citric acid is used to adjust the pH to be acidic, and the synergistic fermentation of bacillus and lactic acid bacteria is combined, so that harmless treatment is achieved, and multi-stage resource utilization is realized based on the microalgae synergistic fermentation, and the added value is improved.

The invention relates to the technical field of organic solid waste treatment, and discloses a composting method and device for reducing abundance of antibiotic resistance genes in livestock and poultry manure. The composting method comprises the following steps: mixing livestock and poultry manure with a composting auxiliary material to form a composting material, and then mixing the composting material with an extreme thermophilic microbial agent to obtain a composting raw material; sequentially carrying out ultrahigh-temperature aerobic composting treatment and low-voltage pulsed electric field composting treatment on the composting raw materials to reduce the abundance of antibiotic resistance genes; wherein the extreme thermophilic bacteria agent comprises at least one of brevibacillus brevis, pseudomonas, bacillus subtilis, saccharomonosporum and acinetobacter. According to the composting method provided by the invention, ultrahigh-temperature composting and low-voltage pulsed electric field treatment are innovatively coupled, extremely high removal efficiency is shown on various ARGs such as tetracyclines, sulfonamides and macrolides, the average removal rate can reach 97% or above, and the effect is far better than that of pure ultrahigh-temperature composting or traditional composting.

The invention discloses a staged electric field strengthening system for promoting rapid decomposition of agricultural waste aerobic compost and application of the staged electric field strengthening system, and belongs to the technical field of organic compost. The invention solves the problems of slow temperature rise, low highest temperature, uneven decomposition, long composting time, poor composting quality and the like in the existing aerobic composting process. The staged electric field strengthening system comprises an anode stainless steel mesh, a cathode graphite rod electrode group and / or a carbon felt, an adjustable power supply and a wire. The system is used for promoting compost maturity, and the concrete method comprises the steps that agricultural waste is mixed and piled on a stainless steel net to form a pile body, a cathode is arranged on the pile body, alternating current is conducted in the high-temperature stage, direct current is conducted in the cooling stage, the temperature of the pile body is reduced to 45 DEG C or below, and composting is completed. Compared with common compost, the staged electric field strengthening system for promoting decomposition has the advantages that the highest temperature of a compost body is increased by about 10-15 DEG C, and the electric field system is simple, easy to operate and low in cost.

The utility model belongs to the technical field of fertilizer activity promoting devices, and particularly relates to a tobacco microbial fertilizer activity promoting device which comprises a stirring bin, a support is installed on the side face of the stirring bin, the top of the stirring bin penetrates through and is rotationally connected with a hollow stirring shaft, a gear ring is arranged on the outer side of the hollow stirring shaft in a sleeved mode, and a motor support is installed on the top of the stirring bin. A gear motor is arranged at the top of the motor support, the output end of the gear motor is connected with a gear, the gear is meshed with the gear ring, a protective cover support is arranged at the top of the stirring bin, a protective cover is arranged at the top of the protective cover support, and a first coil mounting base is connected to the top of the hollow stirring shaft; the hollow stirring shaft penetrates into the protection cover and is rotationally connected with the protection cover, a second coil mounting base is arranged on the inner side of the protection cover, and bacterial manure in the device can be in uniform contact with an electric field, so that all microorganisms can be uniformly influenced by the electric field, metabolism and growth of the microorganisms are promoted, and the effectiveness of flora is improved.