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Analysis

1 / 6,766
1.118754243Micro-plastic recycling method based on circular economy mode
CN - 11.10.2024
Int.Class C02F 1/28
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
28by sorption
 Appl.No 202410829109.X Applicant HKUST FOK YING TUNG RESEARCH INSTITUTE Inventor WEI LI
The invention relates to a micro-plastic recycling method based on a circular economy mode, in particular to a micro-plastic recycling method based on the circular economy mode. The invention aims to solve the problems of increasing micro-plastic pollutants in seawater and how to recycle the separated micro-plastic under the environment sustainability. The method comprises the following steps: 1, adsorbing through an adsorbent; 2, carrying out membrane filtration; 3, desorbing the adsorbent and the micro-plastic on the membrane; and 4, recycling the micro-plastic obtained by desorption. The invention contributes to ensuring a sustainable microplastic treatment process and to the feasible disposal of microplastic contaminants without endangering environmental safety. The method is applied to the field of removal of micro-plastics in seawater and resource recycling of the micro-plastics.
2.112159068Circular economy system and method for cooperatively treating pollutants of thermal power plant and urban sewage treatment plant
CN - 01.01.2021
Int.Class C02F 11/13
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
11Treatment of sludge; Devices therefor
12by de-watering, drying or thickening
13by heating
 Appl.No 202011111283.9 Applicant XI'AN THERMAL POWER RESEARCH INSTITUTE CO., LTD. Inventor LU JIAN
The invention discloses a circular economy system and method for cooperatively treating pollutants of a thermal power plant and an urban sewage treatment plant. The system comprises a municipal sewagecollection pipe network, a sewage plant raw water tank, a sewage treatment plant treatment system, a power plant reclaimed water treatment system, a boiler make-up water system, a boiler system, a power generation system, a heat supply system, a power plant sludge concentration tank, a sludge drying system, a power plant fuel system, a boiler system and a power plant flue gas treatment system. The system and the method can be used for treating urban sewage, and have the characteristics of no secondary pollution and low cost.
3.213506535Circular economy system for cooperative treatment of pollutants in thermal power plant and urban sewage treatment plant
CN - 22.06.2021
Int.Class C02F 11/13
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
11Treatment of sludge; Devices therefor
12by de-watering, drying or thickening
13by heating
 Appl.No 202022322310.9 Applicant XI'AN THERMAL POWER RESEARCH INSTITUTE CO., LTD. Inventor LU JIAN
The utility model discloses a circular economy system for cooperative treatment of pollutants in a thermal power plant and an urban sewage treatment plant. Comprising a municipal sewage collection pipe network, a sewage plant raw water tank, a sewage treatment plant treatment system, a power plant reclaimed water treatment system, a boiler water supply system, a boiler system, a power generation system, a heat supply system, a power plant sludge concentration tank, a sludge drying system, a power plant fuel system, a boiler system and a power plant flue gas treatment system. And the method has the characteristics of no secondary pollution and low cost.
4.102040272Recycling technology of tail gas carbon dioxide in advanced treatment of organic wastewater
CN - 04.05.2011
Int.Class C02F 1/58
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
58by removing specified dissolved compounds
 Appl.No 200910204869.7 Applicant Xu Boyong Inventor Xu Boyong
The invention relates to a recycling technology of tail gas carbon dioxide in the advanced treatment of organic wastewater. The invention is characterized in that the tail gas carbon dioxide generated in the industrial synthetic reaction is recycled as the feed gas of the pre-aeration and decalcification reaction section in the treatment process of organic toxic wastewater, so as to replace the technology of using air as the feed gas.
5.117753769Medical waste recovery system and method
CN - 26.03.2024
Int.Class B09B 5/00
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
5Operations not covered by a single other subclass or by a single other group in this subclass
 Appl.No 202311760356.0 Applicant GUANGZHOU SAITE INTELLIGENT TECHNOLOGY CO., LTD. Inventor MA CHAN
The embodiment of the invention discloses a medical waste recovery system and method. The system comprises a medical waste recovery device, a medical waste management device and a transportation robot. Wherein the medical waste recovery device is used for storing to-be-recovered medical waste, and generating a medical waste recovery instruction and sending the medical waste recovery instruction to the medical waste management device under the condition that the medical waste height of the stored to-be-recovered medical waste is greater than a preset height early warning threshold value; the medical waste management device is used for generating a medical waste carrying instruction and sending the medical waste carrying instruction to the transportation robot under the condition that the medical waste recovery instruction is received; and the transportation robot is used for moving to the position where the medical waste recovery device is located under the condition that the medical waste carrying instruction is received, and carrying the medical waste recovery device to a preset medical waste cleaning position. According to the technical scheme, the medical waste recycling efficiency can be improved, and the infection risk is reduced.
6.101759330Cyclic economy technical system of anaerobic sewage treatment
CN - 30.06.2010
Int.Class C02F 9/14
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
9Multistage treatment of water, waste water or sewage
14at least one step being a biological treatment
 Appl.No 201010042026.4 Applicant Mou Xiuyuan Inventor Mou Xiuyuan
The present invention relates to a cyclic economy technical system of anaerobic sewage treatment, solving the problems of the existing sewage treatment techniques, such as basic aerobic treatment modes, large volumes of aeration tanks and bacteria filters, large power consumption, large amount of excess sludge produced, big treatment difficulty, high aeration equipment price, etc. The present invention adopting anaerobic sewage treatment technique obviously reduces organic pollution sources. Most organic matter is converted to methane, power consumption and excess sludge produced only account for about 10% of those of aerobic treatment, the methane and the excess sludge can be comprehensively utilized, and vegetables, flowers, fruit etc can be planted and harvested in soilless culture workshops throughout the year. Matter is repeatedly utilized in multiple levels, converted and cycled, and waste materials are recycled, so the benefit is redoubled. The cyclic economy technical system of anaerobic sewage treatment integrates chemistry, biology, environmental protection and cyclic economy sustainable development.
7.111107741INSECT LARVAE REARING
CN - 05.05.2020
Int.Class A01K 67/033
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
67Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
033Rearing or breeding invertebrates; New breeds of invertebrates
 Appl.No 201880060252.X Applicant ENTOMICS BIOSYSTEMS LIMITED Inventor FOTIADIS FOTIS
An insect larvae rearing system (1) is disclosed. The system comprises a waste management module (2) configured to receive organic waste (5) and to convert the organic waste into a feed (6) for insectlarvae (7) and at least one rearing module configured to handle a plurality trays (15) for holding or housing larvae and to provide the feed to the trays. The feed is supplied directly from the wastemanagement module to each of the at least one rearing modules.
8.1587093Effective use of tail gas carbon dioxide in waste water treating process
CN - 02.03.2005
Int.Class C02F 1/58
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1Treatment of water, waste water, or sewage
58by removing specified dissolved compounds
 Appl.No 200410062702.9 Applicant Ma Yunsheng Inventor Ma Yunsheng
The new technological process of treating toxic organic waste water features that the CO2 tail gas produced in the synthesis reaction process in plant is used to replace air as the material gas in the pre-aeration decalcifying reaction section of the process of treating toxic organic waste water.
9.111687184Recycling economy recycling equipment for harmless treatment of medical waste
CN - 22.09.2020
Int.Class B09B 3/35
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
3Destroying solid waste or transforming solid waste into something useful or harmless
30involving mechanical treatment
35Shredding, crushing or cutting
 Appl.No 202010650010.5 Applicant JIANG XIANYOU Inventor JIANG XIANYOU
The invention discloses recycling economy recycling equipment for harmless treatment of medical waste. The equipment comprises a main equipment body, a sterilizing chamber, a crushing chamber, a pressure tray and sterilizing structures, wherein the sterilizing chamber is arranged at the bottom of the main equipment body, and a guide sloping bench is fixedly arranged at the bottom of the sterilizing chamber; the sterilizing structures are arranged on the inner walls of the two sides of the sterilizing chamber; the crushing chamber is arranged at the top of the main equipment body above the sterilizing chamber, and a sieve plate is fixedly arranged in the main equipment body between the crushing chamber and the sterilizing chamber; rotation rods are hinged in the crushing chamber, and equidistant crushing blades are fixedly arranged on the outer walls of the rotation rods; and a crushing motor is fixedly arranged on the outer wall of the main equipment body at the position of a fixing piece. The equipment can not only reduce the volume of the waste, improve the treatment efficiency of the waste and improve the crushing effect of the waste, and but also can conduct timely disinfectionfor the waste, thus reducing the situation of staff being polluted.
10.213915426System for synchronously performing village and town environmental governance and circular economy development
CN - 10.08.2021
Int.Class B09B 3/00
BPERFORMING OPERATIONS; TRANSPORTING
09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
BDISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
3Destroying solid waste or transforming solid waste into something useful or harmless
 Appl.No 202022255943.2 Applicant GUANGXI HUANTOU KEDOU ECOLOGICAL TECHNOLOGY CO., LTD. Inventor LIANG WEIGUO
The utility model discloses a system for synchronously carrying out village and town environmental governance and circular economy development, which comprises a production waste governance plate, a household garbage governance plate and a domestic sewage governance plate, the production waste governance plate comprises a crushing dust removal unit, a high-temperature sterilization unit, a decomposition fermentation unit and a deodorization unit; the household garbage treatment plate comprises a pyrolysis and gasification device, and the pyrolysis and gasification device comprises a flue gas treatment unit and an ash detoxification unit; the domestic sewage treatment plate comprises an integrated biological purification device, a cenobium decontamination tank is arranged in the integrated biological purification device, and the cenobium decontamination tank is arranged in a water path to adsorb impurities and bacteria in water. Small-sized and efficient technical means and equipment are adopted, and waste of all villages and towns is treated on site in a layered mode.
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