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1. 发明申请

WO2022238861A1 ELECTROMECHANICAL DEVICE FOR TREATING WATER 审中-公开
公开(公告)号：WO2022238861A1
公开(公告)日：2022-11-17
申请号：PCT/IB2022/054276
申请日：2022-05-09
申请人： TREELIUM SA , ALCHIM DI MASANTE & C. S.A.S.
发明人： BARILLÀ, Roberto , MASANTE, Roberto , RICCARDINO, Paolo Lorenzo , CARAVELLI, Andrea
IPC分类号： C02F1/46 , C02F1/461 , C02F103/02 , C02F1/4602 , C02F1/4618 , C02F2001/5218 , C02F2103/02 , C02F2201/46115 , C02F2201/4613 , C02F2303/10 , C02F2307/10
摘要： An electrochemical water softening device is described comprising a containment module where bicarbonates are removed by solid-phase precipitation in a basic environment and by conversion into carbon dioxide in an acidic environment.

2. 发明申请

WO2021198251A1 DISPOSITIF DE CONVERSION DE BIOMASSE EN MÉDIATEUR RÉDUIT, SYSTÈME DE CONVERSION DE BIOMASSE EN DIHYDROGÈNE LE COMPRENANT, ET PROCÉDÉ ASSOCIÉ 审中-公开
公开(公告)号：WO2021198251A1
公开(公告)日：2021-10-07
申请号：PCT/EP2021/058282
申请日：2021-03-30
申请人： UNIVERSITE GRENOBLE ALPES
发明人： BELLEVILLE, Pierre , DESEURE, Jonathan , MERLIN, Gérard
IPC分类号： C25B3/25 , C25B5/00 , C02F1/461 , C25B15/023 , C25B15/08 , H01M8/16 , C25B1/02 , C02F2303/10 , C02F3/005 , C25B15/087
摘要： L'invention concerne un dispositif (1) de conversion de biomasse (10) en un agent médiateur d'oxydo-réduction (11) sous une forme réduite (110), comprenant un assemblage (12) de piles à combustible microbiennes (120) comprenant : un premier compartiment (1200) comprenant une anode (1200a) et des microorganismes (1200b) fermentatifs et des microorganismes (1200b) électroactifs, et un deuxième compartiment (1201) comprenant une cathode (1201a) et une solution (1201b) comprenant l'agent médiateur (11), et une résistance externe (1203) reliant la cathode (1201a) et l'anode (1200a). La valeur de la résistance externe (1203) d'au moins une pile à combustible microbienne (120) est distincte de celle d'au moins une autre pile à combustible microbienne (120). Le dispositif permet ainsi d'induire une ségrégation des microorganismes fermentatifs et des microorganismes électroactifs le long de l'assemblage (12).

3. 发明申请

WO2021121526A1 COST EFFICIENT INTEGRATION OF HYDROTHERMAL LIQUEFACTION AND WET OXIDATION WASTEWATER TREATMENT. 审中-公开
公开(公告)号：WO2021121526A1
公开(公告)日：2021-06-24
申请号：PCT/DK2020/050397
申请日：2020-12-20
申请人： JOHANNSEN, Ib
发明人： JOHANNSEN, Ib
IPC分类号： C10G1/06 , C02F1/72 , C02F11/08 , C10L9/08 , C02F1/02 , C02F1/74 , C02F11/18 , C02F2103/26 , C02F2303/10 , C10G1/065 , C10G2300/1011 , C10G2300/4081 , C10L2290/06 , C10L2290/46 , C10L9/086
摘要： Aqueous wastewater from hydrothermal liquefaction (HTL) systems is typically high in chemical oxygen demand (COD), which renders classic aerobic wastewater treatment to be prohibitively expensive. HTL wastewater can be processed using thermochemical wet oxidation in a manner that is not only cost efficient but also contributes more heat than is required for the energetically demanding HTL process. Provided are methods and devices for integrated hydrothermal liquefaction of biomass and treatment of resulting wastewater.

4. 发明申请

WO2021028701A2 SYSTEM AND METHOD FOR POWER GENERATION AND DESALINATION 审中-公开
公开(公告)号：WO2021028701A2
公开(公告)日：2021-02-18
申请号：PCT/GB2020/051954
申请日：2020-08-14
申请人： INFINITIES GLOBAL LIMITED
发明人： ZHENG, Hanwen , ZHANG, Wenjing
IPC分类号： C02F1/00 , B01D61/06 , C02F1/44 , B01D61/10 , B01D61/02 , B01D2313/36 , B01D61/025 , B01D61/08 , C02F1/001 , C02F1/004 , C02F1/441 , C02F2103/08 , C02F2201/007 , C02F2201/009 , C02F2209/03 , C02F2303/10 , F01D15/10 , F01K11/02 , F03B13/00 , F03B13/12 , F03B17/061 , F03G6/005 , F04B17/00 , F04B17/006 , F04B9/02 , F04B9/10 , F05B2220/62 , F05B2220/708 , F05B2240/97 , F05B2260/406 , A20
摘要： There is provided a system for desalinating water, comprising: an energy collection module (1) configured to collect energy from movement of water; and a desalination module (4) configured to desalinate water; wherein water is transferred from the energy collection module (1) to the desalination module (4)using the collected energy.

5. 发明申请

WO2022261020A2 BIOFILMS IN BIOELECTROCHEMICAL ENERGY CONVERSION CELLS 审中-公开
公开(公告)号：WO2022261020A2
公开(公告)日：2022-12-15
申请号：PCT/US2022/032386
申请日：2022-06-06
申请人： BUGSY SOLAR LLC
发明人： STEIN, Emily A. , SERVAITES, Jonathan , WASHBURN, Keaton , AZAR, Justin
IPC分类号： H01M8/16 , H01M14/00 , C02F2209/02 , C02F2209/06 , C02F2209/08 , C02F2209/14 , C02F2209/15 , C02F2209/22 , C02F2303/10 , C02F3/005 , C02F3/006 , C02F3/28 , C02F3/30 , C02F3/341 , H01M14/005
摘要： Presented herein is a voltaic cell containing a biofilm for facilitating energy conversion in a bioelectrochemical energy conversion cell where the biofilm includes one or more microbial populations.

6. 发明申请

WO2021250036A1 SEA-BORNE VESSEL PRODUCING HYDROGEN ON-BOARD FROM RENEWABLE RESOURCES 审中-公开
公开(公告)号：WO2021250036A1
公开(公告)日：2021-12-16
申请号：PCT/EP2021/065354
申请日：2021-06-08
申请人： G.M.S. GLOBAL MARITIME SERVICES LTD.
发明人： WESTGARD JANSSON, David , SANDVIK, Rolf Andre , DOKKEN, Sverre , MICHAEL, Alexis , GRINDEVOLL, Jorgen
IPC分类号： B63H21/20 , B60L8/00 , B60L58/30 , C02F1/461 , C25B1/04 , H01M8/0606 , B60L50/10 , B60L58/40 , B60L8/003 , B60L8/006 , B63H2021/202 , B63J2003/002 , B63J2003/003 , C02F1/4604 , C02F1/725 , C02F2103/08 , C02F2201/008 , C02F2201/009 , C02F2303/10 , C25B15/02 , H01M10/48 , H01M10/486 , H01M16/003 , H01M16/006 , H01M2010/4271 , H01M2220/20 , H01M2250/20 , H01M2250/402 , H01M8/0656
摘要： The disclosure relates to a sea-borne vessel (100) for producing hydrogen on-board the sea-borne vessel (100) using energy from renewable resources (102), the sea-borne vessel (100) comprising: at least one renewable energy generator (104) configured to generate electrical energy (110) on-board the sea-borne vessel (100) based on renewable energy resources (102); at least one battery (103) configured to store the electrical energy (110) generated by the at least one renewable energy generator (104); an on-board hydrogen electrolysis generator (105) configured to produce hydrogen (111) based on water (108) pumped on-board the sea-borne vessel (100) and electrical energy (110) provided by the at least one energy source (211); a hydrogen storage tank (106) configured to store the produced hydrogen (111) on-board the sea-borne vessel (100); and a drive propulsion system (107) configured to drive the sea-borne vessel (100) based on hydrogen (111) from the hydrogen storage tank (106). Alternatively, it discloses also a method of converting hydrogen to electricity (506) that can be used to drive a sea-borne vessel (505).

7. 发明申请

WO2021122478A1 A PROCESS FOR CONTROLLING OF THE TREATMENT OF WASTE FLUID GENERATED DURING A PETROCHEMICAL PROCESS USING AN INCINERATOR 审中-公开
公开(公告)号：WO2021122478A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/086030
申请日：2020-12-14
申请人： SULZER MANAGEMENT AG
发明人： LU, Jen-Shiung , KONDO, Ken , TOH, Jiaping , JANSEN, Halbe, Anne , PUDACK, Claudia
IPC分类号： C02F9/00 , C02F1/04 , C02F1/22 , C02F1/26 , C02F1/72 , C02F11/06 , C02F103/36 , C02F1/048 , C02F2001/5218 , C02F2103/365 , C02F2303/10
摘要： A process for treating waste fluid generated during a petrochemical process, wherein the waste fluid comprises at least one first water-based wastewater stream and at least one second organic fluid-based waste fluid stream, wherein the process comprises the following steps: a) subjecting the at least one first water-based wastewater stream to at least one freeze concentration stage so as to produce a third clean water stream and a fourth concentrated water-based wastewater stream, b) subjecting the at least one second organic fluid-based waste fluid stream to at least one separation stage so as to produce a fifth purified product stream and a sixth concentrated organic fluid-based waste fluid stream, c) forwarding the fourth concentrated water-based wastewater stream and the sixth concentrated organic fluid-based waste fluid stream to an incinerator and incinerating the streams in the incinerator, wherein the process is controlled so that the incineration of the sixth concentrated organic fluid-based waste fluid stream generates at least 70% of the energy necessary to incinerate the fourth concentrated water-based wastewater stream.

8. 发明申请

WO2021232029A2 BIMODAL REVERSE OSMOSIS AND PRESSURE RETARDED OSMOSIS FRAMEWORK 审中-公开
公开(公告)号：WO2021232029A2
公开(公告)日：2021-11-18
申请号：PCT/US2021/038643
申请日：2021-06-23
申请人： PURDUE RESEARCH FOUNDATION
发明人： RAO, Ashkay Krishna , ELIAS, George Maged , COAN, Stephen McCoy , WREDE, Luke , WARSINGER, David Martin , LI, Owen R. , RENTERIA, Sandra Patricia Cordoba
IPC分类号： B01D61/12 , B01D61/06 , C02F1/469 , C02F1/44 , C02F1/00 , B01D2313/90 , B01D61/002 , B01D61/025 , C02F1/441 , C02F1/445 , C02F2303/10 , F03G7/015 , H01M6/04
摘要： A method of operating a dual reverse osmosis/pressure retarded osmosis plant, including when electricity costs less than a first predetermined price, moderate salinity water is pumped into the first portion of a pressure vessel having first and second portions separated by a water permeable/salt impermeable osmotic membrane to yield desalinated permeate in the second portion and brine in the first portion. Further, when electricity costs greater than the first predetermined price, low salinity water is pumped into the second portion and brine is pumped into the first portion to yield pressurized moderate salinity water in the second portion which is run through an energy recovery device to generate electricity. The salinity of the low salinity water is lower than the salinity of the moderate salinity water, and the salinity of the moderate salinity water is lower than the salinity of the brine.

9. 发明申请

WO2021140481A1 PLANT FOR THE GENERATION OF HYDROELECTRIC ENERGY 审中-公开
公开(公告)号：WO2021140481A1
公开(公告)日：2021-07-15
申请号：PCT/IB2021/050129
申请日：2021-01-08
申请人： GIOVANNELLI, Primo
发明人： GIOVANNELLI, Primo
IPC分类号： F03B13/06 , B01D1/00 , B01D1/0035 , B01D5/006 , C02F1/14 , C02F2303/10 , F05B2260/205
摘要： The invention relates to a plant (100) for the generation of hydroelectric energy which comprises at least one water heating tank (10) and at least one water cooling tank (70), where the water cooling tank (70) is placed at a higher point than that of the water heating tank (10) and is connected to it by means of a first steam delivery pipe (50) and by means of a second water return pipe (90). The water cooling tank (70) is configured to heat the water contained in it by solar radiation and to convey the steam derived from the water heating to the steam delivery pipe (50) towards the water cooling tank (70) and it is divided into at least a first portion (70') and a second portion (70"). The water contained in the first portion (70') of the water cooling tank (70) is at a higher temperature than the temperature of the water contained in the second portion (70") of the water cooling tank (70) and the water contained in the first portion (70') of the water cooling tank (70) can be conveyed by means of the water return pipe (90) to a hydroelectric power station (110) which is in turn connected to the water heating tank (10).

10. 发明申请

WO2021128855A1 节能污泥干化处理系统审中-公开
公开(公告)号：WO2021128855A1
公开(公告)日：2021-07-01
申请号：PCT/CN2020/106649
申请日：2020-08-03
申请人：广东工业大学
发明人：刘效洲 , 曾庆彪 , 胡锦标 , 张宇
IPC分类号： C02F11/13 , F23G7/00 , C02F2303/10 , F23G5/44 , F23J15/06 , E20
摘要：一种节能污泥干化处理系统，包括：真空加热单元（10）、焚烧单元（30）、真空冷却单元（20）及熔盐换热单元（40），真空冷却单元（20）包括：高温气体入口（202）、冷凝水出口（203）、低温气体出口（204）、低温液体入口（205）及中温液体出口（206），真空冷却单元（20）的高温气体入口（202）与真空加热单元（10）相连通；焚烧单元（30）包括：焚烧炉（301）、焚烧气体入口（302）、助燃气入口（305）、烟气排放口（303）、冷熔盐入口（306）及热熔盐出口（307），焚烧气体入口（302）与真空冷却单元（20）的低温气体出口（204）相连通；熔盐换热单元（40）包括：冷熔盐出口（402）、热熔盐入口（403）、中温液体入口（404）、及高温液体出口（405），冷熔盐出口（402）与焚烧单元（30）的冷熔盐入口（306）相连通，热熔盐入口（403）与焚烧单元（30）的热熔盐出口（307）相连通，中温液体入口（404）与真空冷却单元（20）的中温液体出口（206）相连通，高温液体出口（405）与真空加热单元（10）相连通。

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