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1. 发明授权

US11596988B2 Method and plant for waste treatment 有权
公开(公告)号：US11596988B2
公开(公告)日：2023-03-07
申请号：US16061885
申请日：2016-12-16
申请人： PYRO GREEN INNOVATIONS
发明人： Anne Benichou , Annie Lagoutte , Xavier Maurance , Jacques Proot
IPC分类号： B09B3/00 , B09B3/29 , F23G5/46 , F23G5/027 , F23G5/08 , F23G5/16 , B09B5/00 , B09B3/20 , C10J3/00 , F23G5/12
摘要： The present invention relates to a method and a plant for treating carbon-containing waste that may comprise mineral fillers and/or potential contaminants.
This method comprises: preparing a molten glass bath at a temperature between 1100° C. and 1600° C.; loading the waste to be treated into said molten glass bath; injecting an oxidizer and optionally a fuel under pressure into said molten glass bath by means of at least one hose, one end of which is immersed in said bath, said oxidizer being introduced in a molar amount less than the molar amount of the carbon-containing compounds, thus causing combustion of said waste and generation of hot synthesis gases; implementing heat exchange between a heat-transfer fluid and the hot synthesis gases in conditions allowing simultaneous recovery of at least part of their heat energy and at least part of the heat energy released by their combustion, air being injected sequentially into said gases during said heat exchange to cause self-ignition of the mixture of said gases and air, each injection increasing the degree of combustion.

2. 发明授权

US11577288B2 Shredder dust processing method and processing device for same 有权
公开(公告)号：US11577288B2
公开(公告)日：2023-02-14
申请号：US16652940
申请日：2018-03-22
申请人： ENVITECH ENGINEERING CO., LTD.
发明人： Kozo Murata , Toshiro Miyake
IPC分类号： B09B5/00 , B09B3/00 , B03B9/06 , B29B17/02 , B09B101/02
摘要： A shredder dust treatment method is provided wherein non-metal dust which is further pulverized into a small particle size in a pulverizing step S10 through a crushing step S1 of crushing wastes such as waste automobiles, waste home appliances, and waste office furniture into a predetermined size, an iron component separation and collection step S3 of separating and collecting an iron component, a non-ferrous component separation and collection step S4 of separating and collecting a non-ferrous component, a metal component separation and collection step S5 of sorting a metal component, wind power sorting steps S2, S6, S8, and S9 of sorting floating fibrous dust and a settled crushed material by wind power, and a shredding step S7 of shredding the settled crushed material into a predetermined size is separated into metal scraps such as copper, aluminum, and iron, fibrous dust, and particulate dust in a separating step S11.

3. 发明授权

US11485912B2 Disposal of refuse 有权
公开(公告)号：US11485912B2
公开(公告)日：2022-11-01
申请号：US15110609
申请日：2015-01-09
申请人： Manik Ventures Limited
发明人： Nik Spencer , Matthew Gibbon , Hussam Jouhara
IPC分类号： C10B53/07 , C10B47/04 , B09B5/00 , C10J3/00 , C10B53/00 , F23G5/08 , F23G5/027 , F23G5/46 , F23G5/033 , F24D7/00 , F24D3/08 , F24D15/00 , B09B3/40 , C10B19/00 , C10G1/02
摘要： Existing approaches to refuse handling are all based on historical approaches which rely on a network of refuse collection vehicles collecting waste from individual households and delivering this to a centralised landfill or MBI location. This is highly undesirable and wasteful. An alternative process is disclosed, relying on the thermal treatment of waste and like products produced or brought in to the residential property and processed within the domestic curtilage to produce fuel or other forms of energy. Thus, domestic waste will be thermally treated at the home instead of being collected by local authorities and disposed of. The waste input put material will be loaded into a domestically engineered thermal conversion unit either directly or after a pre-process such as shredding. The feedstock will be converted into fuels by a thermal treatment, such as pyrolysis. The resultant output of oil and gas can either be stored or fed into a boiler unit to be used as a fuel to produce hot water, or used to run an electricity generating unit to power the dwelling in question or for supply to a feed-in tariff. Thus, a domestic dwelling includes a thermal treatment unit for processing waste produced in the dwelling, an output of the thermal treatment unit being combusted for producing an energy output for the dwelling. A suitable pyrolysis chamber is disclosed.

4. 发明授权

US11458517B2 Microwave curing device for beach face of uranium tailings pond 有权
公开(公告)号：US11458517B2
公开(公告)日：2022-10-04
申请号：US16941056
申请日：2020-07-28
申请人： University of South China
发明人： Yong Liu , Keyou Shi , Qiucai Zhang , Xiangyang Li , Guowen Peng , Zhenghua Xu , Xiuwu Yu , Changshou Hong , Fuliang Jiang , Yifan Chen , Wei Wei
IPC分类号： B09B3/25 , B09B5/00 , G21F9/30 , B09B3/40
摘要： The present invention relates to a device for integrally processing a housing of a Computing, Communication, and Consumer (3C) product. The device includes a loading frame and an upper frame, where a material receiving device is arranged in the loading frame, a width of the loading frame is greater than that of the housing, a grinding device is arranged below the upper frame, and the grinding device includes a grinding movement device; the grinding movement device is connected to a grinding installation block, an outer side of the grinding installation block is provided with grinding lifting balls, a grinding arc block is embedded in an inner side of an upper portion of the grinding installation block, and the upper frame is also provided with a material pressing device. An outer side of the loading frame is provided with a feeding and discharging device.

5. 发明授权

US11299440B2 Bodily remains decomposition 有权
公开(公告)号：US11299440B2
公开(公告)日：2022-04-12
申请号：US17034644
申请日：2020-09-28
申请人： Verde Products Inc.
发明人： Robert L. Jenkins , Annette Jenkins
IPC分类号： C05F17/10 , C05F1/00 , C05F17/00 , B09B3/00 , A62D3/02 , B09B5/00 , A61G17/00
摘要： An organic composition for decomposing bodily remains including a composite mixture of compost, peat, sulfur, and gypsum. The composite mixture is configured to combine with the bodily remains to decompose the bodily remains. The combined mixture has a reduced pH for reducing the detrimental effects of the bodily remains on the environment.

6. 发明授权

US11257047B2 Method and system of processing waste fabrics to rejuvenated fibrous materials 有权
公开(公告)号：US11257047B2
公开(公告)日：2022-02-22
申请号：US14672136
申请日：2015-03-28
申请人： PSIL Holdings LLC
发明人： Kayren Joy Nunn , Susan Hughes Brown
IPC分类号： B09B5/00 , D01G11/04 , G06Q10/00
摘要： The present invention discloses a method and corresponding system of processing waste fabrics to rejuvenated fibrous materials that will maintain their original quality in downstream production without a loss of downstream manufacturing efficiencies. The method involves (a) obtaining fabric data for each bale of incoming waste fabrics and storing the fabric data in a database; (b) obtaining target data relating to target product requirements; (c) processing the fabric data and the target data according to predetermined algorithms to generate a rejuvenation processing recipe which specifies bales information and rejuvenation processes information; (d) selecting corresponding bales of incoming waste fabrics for further rejuvenation processing; and (e) subjecting the selected bales to processes specified by the rejuvenation processing recipe.

7. 发明申请

US20220011191A1 METHOD AND SYSTEM FOR LEAKAGE STATUS EVALUATION AND LEAKS LOCATION OF SOLID WASTE LAND DISPOSAL FACILITY 有权
公开(公告)号：US20220011191A1
公开(公告)日：2022-01-13
申请号：US17370064
申请日：2021-07-08
申请人： CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES
发明人： Ya XU , Yuqiang LIU , Jingcai LIU , Guangyuan YAO , Kaida ZHENG , Changxin NAI , Lu DONG , Qifei HUANG
IPC分类号： G01M3/18 , B09B5/00 , G01M3/40
摘要： A method and system for leakage status evaluation and leaks location of a solid waste land disposal facility. The method includes: arranging an off-site emitting electrode for the solid waste land disposal facility, and arranging a plurality of intra-site receiving electrodes on a solid waste pile surface in a grid shape; selecting a power supply to collect a current value between the off-site emitting electrode and each of the intra-site receiving electrodes respectively, and determining a maximum current value point Mn of the solid waste pile surface and a maximum current value An; selecting an off-site point So2, and measuring a current value between the off-site emitting electrode and the point So2 as a reference current Ab under the same power supply condition; and determining a leakage status of the solid waste land disposal facility based on a ratio of the maximum current value An to the reference current Ab.

8. 发明申请

US20210331221A1 SYSTEM FOR CONTINUOUSLY TREATING SOLID WASTE AND ASSOCIATED PROCESS THEREOF 有权
公开(公告)号：US20210331221A1
公开(公告)日：2021-10-28
申请号：US17284175
申请日：2018-10-10
申请人： ECOHISPANICA I MAS D MEDIOAMBIENTAL, S.L.
发明人： Jesús PACHECO , Julián Alberto SOLER
IPC分类号： B09B3/00 , B09B5/00
摘要： The present invention relates to a system for continuously treating solid waste and an associated process based on steam injection at a temperature greater than 100° C. and at a pressure greater than the atmospheric pressure, which allow a high productivity to be achieved, require a smaller volume of the pressure vessel needed carry out the solid waste treatment, and reduce the amount of steam needed to carry out said treatment.

9. 发明申请

US20210323258A1 Can Crushing and Bagging Device 有权
公开(公告)号：US20210323258A1
公开(公告)日：2021-10-21
申请号：US17103714
申请日：2020-11-24
申请人： Allen Winterer
发明人： Allen Winterer
IPC分类号： B30B9/32 , B30B1/04 , B30B15/32 , B09B5/00
摘要： An aluminum can crushing device is provided to encourage recycling of drink and other cans. The can crushing device employing a handle engaged with a housing, provides significant mechanical advantage to a user during the crushing process. A tilting base automatically ejects crushed cans from an internal cavity into a removably engaged bag.

10. 发明授权

US11148957B2 Method and system for recovering rare earth elements from within an object 有权
公开(公告)号：US11148957B2
公开(公告)日：2021-10-19
申请号：US15767852
申请日：2016-10-13
申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE , UNIVERSITE DE ROUEN-NORMANDIE , INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE ROUEN NORMANDIE
发明人： Jean-Marie Le Breton , Nicolas Maât , Virginie Nachbaur
IPC分类号： C01F17/224 , B09B5/00 , C01G49/08 , B09B3/00
摘要： Disclosed is a method and system for recovering at least rare earth elements from within an object A consisting of at least one first rare earth portion or a mixture of rare earth elements and a second metal portion. The method includes a solvothermal treatment step that places the object in contact with a fluid for causing at least one rare earth portion and/or mixture of rare earth elements and the metal portion to oxidize in order to separate same, the value of the reaction temperature Tr is selected according to the nature of the object, the reaction following a R-M→R(X)x+M(X)y scheme, where R is the rare earth element or a mixture of rare earth elements, M is the transition metal, and (X) is a group which depends on the fluid used.

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