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Analysis

1 / 2,551
1.1020220058058MARINE DEBRIS REMOVAL SYSTEM
KR - 09.05.2022
Int.Class B63B 35/32
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
35Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
32for collecting pollution from open water
 Appl.No 1020200143341 Applicant 한국해양과학기술원 Inventor SHIN CHANG JOO
A marine debris removal system is disclosed. According to the present invention, the marine debris removal system comprises: a ship equipped with a crane; and a removal device put into the seabed by the crane. The removal device includes: a body seated on the seabed and equipped with a weight; a manipulator coupled to the body and loading marine debris onto the body; and a plurality of actuators for moving the weight to prevent the body from overturning. According to the present invention, it is possible to provide a marine debris removal system configured to prevent overturning even when the center of gravity changes. COPYRIGHT KIPO 2023
2.102094265WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT APPARATUS USING SAME
KR - 30.03.2020
Int.Class C02F 1/00
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
 Appl.No 1020190072299 Applicant 김정훈 Inventor KIM, JUNG HUN
The present invention relates to a wastewater treatment method and a wastewater treatment apparatus, which are applicable to various kinds of wastewater. The wastewater treatment method of the present invention comprises: a processing model construction step; a variable measurement step; a processing model selection step; and a processing model performance step. The wastewater treatment apparatus of the present invention is to perform the wastewater treatment method. The wastewater treatment method and the wastewater treatment apparatus using the same can treat various kinds of wastewater, increase the efficiency of wastewater treatment by using both plasma and synthetic gas, can be applied to various kinds of wastewater, can be more efficiently applied to various types of wastewater in a customized manner by controlling the kind and a component ratio of gas constituting the synthetic gas and plasma capacity, can more efficiently treat wastewater by controlling a flow rate of wastewater flowing in a wastewater treatment tank by measuring a treatment rate of wastewater, and randomly adjust the number of wastewater treatment processes by a user. COPYRIGHT KIPO 2020
3.102129942WASTEWATER TREATMENT APPARATUS AND WASTEWATER TREATMENT METHOD
KR - 05.08.2020
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 1020190120128 Applicant 삼성엔지니어링 주식회사 Inventor CHO JEONG SU
A wastewater treatment apparatus and a wastewater treatment method are disclosed. The disclosed wastewater treatment apparatus includes a front end device configured to remove fluorine ions and phosphate ions in wastewater and a rear end device configured to remove sulfate ions from an effluent of the front end device. The present invention can effectively remove fluorine ions, phosphate ions, and sulfate ions. COPYRIGHT KIPO 2021
4.1017611290000*WASTE WATER TREATMENT DEVICE AND WASTE WATER TREATMENT METHOD
KR - 26.07.2017
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 1020170031268 Applicant (주)미시간기술 Inventor LEE, BYONG HO
The present invention relates to a waste water treatment device and a waste water treatment method. The waste water treatment device can treat waste water containing ethanol amine, highly concentrated nitrogen and highly concentrated COD components at low costs. To this end, the waste water treatment device comprises: a pretreatment tank supplying nano zero-valent iron, hydrogen peroxide and ozone and treating ethanol amine and COD components in waste water; and a tubular flow reactor arranged on a rear end of the pretreatment tank and treating waste water by active sludge. COPYRIGHT KIPO 2017
5.1020110004142WASTE WATER PROCESSING METHOD USING A GRAPHITE-OXIDE FILTER FOR PROCESSING WASTE WATER
KR - 13.01.2011
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 1020090061796 Applicant KIM, YOUNG SIK Inventor KIM, YOUNG SIK
PURPOSE: A waste water processing method using a graphite-oxide filter for processing waste water is provided to secure the waste water processing efficiency higher than the efficiency of active charcoal. CONSTITUTION: A waste water processing method using a graphite-oxide filter for processing waste water comprises the following steps: producing a graphite-oxide(ST-100); expanding the graphite-oxide(ST-200); filling a filter case with the expanded graphite-oxide(ST-300); inserting waste water to a graphite-oxide filter, and repeatedly recycling(ST-400); and discharging the processed water(ST-500). COPYRIGHT KIPO 2011
6.1019980071846폐수 처리 장치
KR - 26.10.1998
Int.Class C02F 1/44
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
44by dialysis, osmosis or reverse osmosis
 Appl.No 1019980006567 Applicant 이즈미 마사노리구라레 컴퍼니, 리미티드 Inventor 다나카 에지
본 발명은 소형의 내구성이 크고 처리 성능이 우수하며 장시간 안정하게 작동할 수 있는 폐수 처리 장치를 제공한다. 폐수 처리 장치는 미생물을 고정시키는 캐리어 입자가 충전되고 폐수에 함유된 유기물 및/또는 무기물을 분해하고 제거하기 위한 하나 이상의 폐수 처리 탱크와, 이 처리 탱크로부터 유출되는 처리될 폐수를 여과하기 위한 막 모듈을 포함하고, 막 모듈을 통과하지 못한 비투과수는 처리 탱크로 귀환 및 순환된다. 미생물을 고정시키는 캐리어 입자가 충전되고 폐수에 함유된 유기물 및/또는 무기물을 분해하고 제거하기 위한 하나 이상의 폐수 처리 탱크를 포함하는 폐수 처리 장치에 있어서, 미생물을 고정시키는 캐리어가 아세탈화 폴리비닐 알콜 하이드로겔이다.
7.1020150049765WASTE WATER TREATMENT METHOD AND WASTE WATER TREATMENT SYSTEM IN FLOATING COMBINED CYCLE POWER PLANT
KR - 08.05.2015
Int.Class B63J 4/00
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
JAUXILIARIES ON VESSELS
4Arrangements of installations for treating waste-water or sewage
 Appl.No 1020130130708 Applicant 대우조선해양 주식회사 Inventor RYU, CHAN SUN
Disclosed are a waste water treatment method and a waste water treatment system in a floating combined cycle power plant. The waste water treatment method in a floating combined cycle power plant mounted on a barge reduces a cost for maintenance by replacing the hull area of the barge with the waste water treatment tank of a waste water treatment unit; reduces the early cost for the equipment of the waste water treatment system and the volume of the equipment; and facilitates mounting, a trial run, and field work. COPYRIGHT KIPO 2015
8.102479538AGITATOR FOR WASTEWATER TREATMENT
KR - 21.12.2022
Int.Class B01F 27/91
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
27Mixers with rotary stirring devices in fixed receptacles; Kneaders
80with stirrers rotating about a substantially vertical axis
91with propellers
 Appl.No 1020210177531 Applicant (주)하이환경 Inventor KIM YONG HWAN
An agitator for wastewater treatment is provided to prevent blockage and effectively increase contact between wastewater and wastewater treatment materials. An agitator for wastewater treatment according to one aspect of the present invention is installed in a wastewater treatment tank filled with wastewater, and comprises a chamber in which wastewater and wastewater treatment materials are mixed and accommodated, an impeller which is connected to the chamber and rotated to suck the fluids accommodated in the chamber and discharge the same to the wastewater treatment tank, an inlet part which is connected to the chamber and sucks the wastewater and wastewater treatment materials with negative pressure formed in the chamber, and a spiral mixer which is installed in the inlet part and forms a spiral flow path to mix the wastewater and wastewater treatment materials. COPYRIGHT KIPO 2023
9.102222156MINIATURIZED WASTEWATER TREATMENT SYSTEM
KR - 03.03.2021
Int.Class C02F 1/52
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
52by flocculation or precipitation of suspended impurities
 Appl.No 1020200060781 Applicant 케이피씨이엔씨주식회사 Inventor KWON YOUNG SEUK
According to one embodiment, provided is a wastewater treatment system, which comprises: a wastewater treatment device purifying and discharging introduced wastewater; a drug injection device controlling the amount of drug injected into the wastewater introduced into the wastewater treatment device; and a control device collecting information from the wastewater treatment device and the drug injection device in real time and controlling the wastewater treatment device and the drug injection device based on the collected information. Wastewater treatment devices are configured in plurality, and the wastewater may cross and flow between the plurality of wastewater treatment devices. COPYRIGHT KIPO 2021
10.1020170126606APPARATUS FOR TREATING HIGHLY CONCENTRATED WASTEWATER AND METHOD USING SAME
KR - 20.11.2017
Int.Class C02F 11/04
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
11Treatment of sludge; Devices therefor
02Biological treatment
04Anaerobic treatment; Production of methane by such processes
 Appl.No 1020160056842 Applicant BOSUNG ENVIRONMENT ENTEC Inventor PARK, SANG HO
The present invention relates to an apparatus for treating highly concentrated wastewater and a method using the same. According to the present invention, the apparatus includes two digestion tanks formed as one body, thereby enhancing digestion efficiency of the highly concentrated wastewater, which flows into the digestion tanks, maintaining stability, and enabling construction of facilities for treating wastewater in a smaller site. According to the present invention, when the two digestion tanks are realized and coupled in the form of a high-temperature digestion tank and a middle-temperature digestion tank, it is possible to save the operating costs for maintaining the temperature of the high-temperature digestion tank and minimize heat loss. Further, it is possible to shorten the wastewater treating time by reducing stay time of the wastewater, improve efficiency of processes including destroying pathogenic microorganisms, and increase adaptation capacity to shock loads. Accordingly, the apparatus and method of the present invention can be used effectively in the wastewater treatment fields including highly concentrated wastewater disposal industries. COPYRIGHT KIPO 2017
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