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1. 发明公开

EP4417282A1 DISTILLATION SYSTEM 审中-公开
公开(公告)号：EP4417282A1
公开(公告)日：2024-08-21
申请号：EP23157524.2
申请日：2023-02-20
申请人： EvCon GmbH
发明人： Wenzel, Markus
IPC分类号： B01D1/22 , B01D1/30 , B01D3/06 , B01D5/00
CPC分类号： B01D3/065 , B01D1/221 , B01D1/305 , B01D5/0015
摘要： The invention relates to a distillation system for concentrating a feed liquid, comprising:
at least one condensation unit (101, 111, 121) and at least one adjacent evaporation unit (102, 112, 122), each unit (101, 111, 121, 102, 112, 122) being provided by a frame element assembled together to form a stack of frame elements, wherein
the condensation unit may comprise a first steam space (40a) and a condensation wall W at least partly bordering the first steam space, and
the evaporation unit may comprise a second steam space (40b),
wherein a feeding area (40') may be provided between the condensation unit and the evaporation unit, the feeding area being bordered by the condensation wall, the system being configured such that:
the condensation wall may be heated by a first steam in the first steam space, the feed liquid F flows on the condensation wall in the feeding area,
a second steam arising from the feed liquid F moves into the second steam space, wherein the feeding area may be open towards the second steam space.

2. 发明授权

EP3229918B1 ZUSAMMENSETZUNG UND VERFAHREN ZUR BEHANDLUNG KERATINISCHER FASERN MIT ENTSPANNUNGSVERDAMPFUNG 有权
公开(公告)号：EP3229918B1
公开(公告)日：2024-03-13
申请号：EP15794191.5
申请日：2015-11-13
发明人： MÜLLER, Burkhard , KNAPPE, Thorsten
IPC分类号： A61K8/34 , A61Q5/06 , B01D3/06

3. 发明公开

EP4165020A1 CONTINUOUS PHOTOCHEMICAL PRODUCTION OF HIGH PURITY LINEAR MERCAPTAN AND SULFIDE COMPOSITIONS 审中-实审
公开(公告)号：EP4165020A1
公开(公告)日：2023-04-19
申请号：EP21821254.6
申请日：2021-06-04
申请人： Arkema, Inc.
发明人： CHAUVIN, Jean-Philippe R. , LORDAN, Brian E. , CHEUNG, Patricia Wing-Kee , SRINIVAS, Vijay R. , POLLI, Andrew
IPC分类号： C07C319/04 , C07C319/28 , B01J19/12 , B01D3/06

4. 发明授权

EP3995481B1 SYSTEM AND METHOD FOR PREPARING DIESTER-BASED COMPOSITION 有权
公开(公告)号：EP3995481B1
公开(公告)日：2023-04-12
申请号：EP20834495.2
申请日：2020-07-02
发明人： CHOO, Yeon Uk , LEE, Sung Kyu , SHIN, Joon Ho , JUN, Hyoung , JIN, Chan Hyu
IPC分类号： C07C67/08 , C07C67/03 , C07C67/52 , C07C69/80 , C07C67/54 , B01D3/00 , B01D3/06 , C07C67/58 , C02F1/26 , B01D17/04 , B01D17/12

5. 发明授权

EP3766173B1 A METHOD FOR STORING ENERGY AND GENERATING ELECTRIC POWER AND A DEVICE FOR STORING SOLAR ENERGY AND GENERATING ELECTRIC POWER 有权
公开(公告)号：EP3766173B1
公开(公告)日：2023-02-01
申请号：EP19716415.5
申请日：2019-04-10
发明人： CEN, Jiajun , JANSSEN, Wilhelmus Franciscus Johannes
IPC分类号： H02S40/38 , B01D3/06 , C02F1/14 , H02S10/10 , B01D5/00 , C02F1/04 , C02F1/44 , C02F1/469

6. 发明授权

EP3785782B1 PLANT AND PROCESS FOR CONCENTRATING TARTARIC ACID 有权
公开(公告)号：EP3785782B1
公开(公告)日：2022-11-09
申请号：EP20192802.5
申请日：2020-08-26
发明人： MARGHERITINI, Emidio
IPC分类号： B01D1/00 , B01D1/14 , B01D1/26 , B01D3/06 , B01D3/38 , B01D5/00

7. 发明公开

EP4058543A1 METHOD AND APPARATUS FOR PLANT OIL EXTRACTION USING A HEATED FLUID OBTAINED FROM A CAVITATION APPARATUS 审中-实审
公开(公告)号：EP4058543A1
公开(公告)日：2022-09-21
申请号：EP20888373.6
申请日：2020-11-10
申请人： United Cavitation Integrated Technologies
发明人： HIRSH, Douglas, S. , HRINDA, Radovan
IPC分类号： C11B9/02 , B01D3/14 , B01D3/10 , B01D3/06 , C11B1/10 , C11B1/14 , F24C9/00

8. 发明公开

EP3883741A1 VERFAHREN UND VORRICHTUNG ZUM RECYCELN VON KUNSTSTOFFEN 审中-实审
公开(公告)号：EP3883741A1
公开(公告)日：2021-09-29
申请号：EP19805957.8
申请日：2019-11-19
申请人： BB Engineering GmbH
发明人： SCHÄFER, Klaus
IPC分类号： B29C48/694 , B29C48/76 , B29C48/365 , B29C48/385 , B29C48/375 , B29C48/69 , B29C48/92 , B29B17/02 , B01D3/06 , B01D3/10 , B01D29/23 , B01D29/52

9. 发明公开

EP3785782A1 PLANT AND PROCESS FOR CONCENTRATING TARTARIC ACID 有权
公开(公告)号：EP3785782A1
公开(公告)日：2021-03-03
申请号：EP20192802.5
申请日：2020-08-26
申请人： Distillerie Mazzari S.p.A.
发明人： MARGHERITINI, Emidio
IPC分类号： B01D1/00 , B01D1/14 , B01D1/26 , B01D3/06 , B01D3/38 , B01D5/00
摘要： The present invention relates to a plant for concentrating a tartaric acid solution comprising:
- a first and a second evaporation unit, in which said first and second evaporation units are arranged in series;
- a pump for feeding a diluted tartaric acid solution into said first evaporation unit;
- a barometric condenser placed downstream of said second evaporation unit,
- a system for feeding a first low-temperature vapor into said first evaporation unit.
The present invention also relates to a process for concentrating tartaric acid comprising the steps of:
- providing a plant according to the above description;
- performing a first concentration, by evaporation, of the diluted tartaric acid solution, inside the first evaporation unit;
- performing a second concentration, by evaporation, of the partially concentrated tartaric acid solution from the first evaporation unit, inside the second evaporation unit.
The plant and process for concentrating tartaric acid according to the present invention have the advantages of ensuring low energy consumption, allowing an easy concentration of solutions tending to crystallization, and allowing the continuous measurement of the tartaric acid concentration to be concentrated.

10. 发明公开

EP3659686A1 SEPARATOR AND PROCESS FOR SEPARATING VOLATILE COMPOUNDS FROM A POLYMER SOLUTION 审中-公开
公开(公告)号：EP3659686A1
公开(公告)日：2020-06-03
申请号：EP18209255.1
申请日：2018-11-29
申请人： Borealis AG
发明人： AL-HAJ ALI, Mohammad , SATTAR, Mubashar
IPC分类号： B01D3/06 , B01D3/14 , C08F2/06 , C08F6/06 , C08F6/10
摘要： The present invention is concerned with a separator comprising a vessel, a first inlet, a second inlet, a first outlet, a second outlet, and a separation device located downstream of the first outlet, wherein the separation device comprises two outlets, whereas one outlet of the separation device is fluidly connected to the second inlet of the vessel. Furthermore, the present invention is also concerned with a process for separating hydrocarbons from a reaction solution comprising a polymer and said hydrocarbons, comprising the steps of passing the reaction solution through the first inlet into the separator according to the invention, withdrawing a first outlet stream through the first outlet, withdrawing a second outlet stream through the second outlet, separting the first outlet stream in the separation device to produce a first separated stream and a second separated stream, withdrawing the first separated stream from the separation device and passing the first separated stream through the second inlet into the vessel, and withdrawing the second separated stream from the separation device.

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