专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2948229A4 EVAPORATOR ARRAY FOR A WATER TREATMENT SYSTEM 审中-公开
标题翻译： VERDAMPFERANORDNUNGFÜREIN WASSERBEHANDLUNGSSYSTEM
公开(公告)号：EP2948229A4
公开(公告)日：2016-11-16
申请号：EP14743479
申请日：2014-01-21
申请人： IDE TECHNOLOGIES LTD
发明人： SCHMIDT YANIV
IPC分类号： B01D3/06 , C02F1/04 , C02F103/10 , E21B43/24
CPC分类号： C02F1/042 , B01D1/007 , B01D1/0082 , B01D1/0088 , C02F1/043 , C02F1/048 , C02F2101/32 , C02F2103/08 , C02F2103/10 , C02F2209/06 , C02F2303/22 , E21B43/24 , E21B43/34 , Y02A20/128
摘要： An evaporator array for a water treatment system, the evaporator array comprising a produced water feed and a first evaporator to receive produced water from the produced water feed, a makeup water feed and a second evaporator to receive makeup water from the makeup water feed, an output feed to receive distillate from the first evaporator and the second evaporator, and a blowdown feed to receive blowdown from the first evaporator and the second evaporator, wherein the first evaporator and the second evaporator each have a working pH, the working pH of the first evaporator being higher than that of the second evaporator.
摘要翻译： 1.一种用于水处理系统的蒸发器阵列，所述蒸发器阵列包括生产的水进料和第一蒸发器，以从所述生产的水进料接收产生的水，补充水进料和第二蒸发器，以从所述补充水进料接收补充水，从第一蒸发器和第二蒸发器接收馏出物的输出进料以及从第一蒸发器和第二蒸发器接收排污的排污进料，其中第一蒸发器和第二蒸发器各自具有工作pH，第一蒸发器和第二蒸发器的工作pH 蒸发器高于第二蒸发器。

2. 发明公开

EP3067101A1 An evaporator and process for use thereof 审中-公开
标题翻译： Verdampfer und Verwendungsverfahrendafür
公开(公告)号：EP3067101A1
公开(公告)日：2016-09-14
申请号：EP15158436.4
申请日：2015-03-10
申请人： Sulzer Chemtech AG
发明人： Gentner, Michel
IPC分类号： B01D1/00 , B01D1/06 , B01D1/26
CPC分类号： B01D1/065 , B01D1/0088 , B01D1/26
摘要： A multiple effect evaporator 1 adapted for a counter-current flow of at least one liquid and one vapor therein is disclosed, and it comprises a heating means 10, and within a common vessel 15: a first evaporator chamber 25, a plurality of vertically-oriented heat exchange devices 30, a first distributing unit 60, a first collecting unit 70, and an internal condensing means 90. A pressure regulation device for regulating the pressure between the chamber 25 and a heat exchange device 30 is absent from the evaporator 1. The present invention further relates to a process to separate at least two components by means of counter-current flow of at least one liquid and one vapor using the multiple effect evaporator 1 and also to the use of the evaporator 1 or the process in the purification and/or concentration of a thermally-sensitive compound and/or in the removal of a solvent.
摘要翻译：公开了一种适用于其中至少一种液体和一种蒸气的逆流的多重效应蒸发器1，其包括加热装置10，并且在公共容器15内：第一蒸发器室25，定向热交换装置30，第一分配单元60，第一收集单元70和内部冷凝装置90.用于调节室25和热交换装置30之间的压力的压力调节装置不在蒸发器1中。本发明还涉及通过使用多效蒸发器1的至少一种液体和一种蒸气的逆流来分离至少两种组分的方法，并且还涉及使用蒸发器1或纯化方法和/或热敏化合物的浓度和/或去除溶剂。

3. 发明公开

EP2209760A1 VERFAHREN UND ANLAGE ZUR AUFREINIGUNG VON UNGESÄTTIGTEN VERBINDUNGEN 有权转让
标题翻译：方法和系统进行净化的不饱和化合物
公开(公告)号：EP2209760A1
公开(公告)日：2010-07-28
申请号：EP08803358.4
申请日：2008-08-29
申请人： Evonik Röhm GmbH
发明人： LAUX, Benedikt , MAUL, Christian , SCHLEEP, Volker , SANDER, Ingo
IPC分类号： C07C67/54 , C07C69/54 , B01D1/22
CPC分类号： B01D1/0088 , B01D1/0094 , B01D1/22 , C07C67/54 , C07C69/54
摘要： The invention relates to a method for purifying unsaturated compounds, wherein the purification is carried out in a plant with at least two evaporators and the evaporators are connected such that a part of the unsaturated compound runs in a circuit wherein the vapour condensed in the first evaporator is isolated and the vapour condensed in the second evaporator is introduced into the first evaporator, characterised in that the mass flow with which the condensed vapours in the first evaporator are isolated from the mixture for purifying is less than the mass flow with which the condensed vapours from the second evaporator are introduced into the first evaporator. The invention further relates to a plant for carrying out said method, comprising at least three evaporators connected to each other such that the residue in the liquid state from the first evaporator can be introduced into the second condenser, the condensed vapours from the second evaporator can be introduced into the first evaporator and the liquid phase residue in the second evaporator can be introduced into the third evaporator and the condensed vapours from the third evaporator cab introduced into second evaporator.

4. 发明授权

EP0820795B1 Verfahren zur Behandlung einer Flüssigkeit, insbesondere zur Trennung unterschiedlicher in der Flüssigkeit enthaltener Bestandteile und Vorrichtung hierfür 失效
标题翻译：一种用于处理液体，特别是用于分离包含在液体中及装置不同组分的过程
公开(公告)号：EP0820795B1
公开(公告)日：2001-03-21
申请号：EP97890133.8
申请日：1997-07-10
申请人： Schrems, Martin, Dr.
发明人： Schrems, Martin, Dr.
IPC分类号： B01D3/24 , B01D3/10 , B01D1/22
CPC分类号： B01D1/0088 , B01D1/22 , B01D3/10 , Y10S159/16

5. 发明公开

EP3200910A1 EVAPORATION SYSTEM FOR A PROCESS STREAM 有权
标题翻译：过程流的蒸发系统
公开(公告)号：EP3200910A1
公开(公告)日：2017-08-09
申请号：EP15760075.0
申请日：2015-09-02
申请人： Ineos Europe AG
发明人： MCDONEL, Timothy Robert , COUCH, Jay Robert , WAGNER, David Rudolph , WACHTENDORF, Paul Trigg
IPC分类号： B01J19/00 , C07C253/18 , C07C253/34 , C07C255/08
CPC分类号： C07C253/18 , B01D1/0088 , B01D1/26 , B01D3/143 , C07C253/34 , C07C255/08
摘要： A process and system for removing heavy organic impurities from a process stream includes providing a process stream having water and about 0.5 to about 1.5 weight percent heavy organic impurities. The process includes separating water from the heavy organic impurities in an evaporator system having one or more evaporation stages to provide an aqueous condensate and a liquid residue. The aqueous condensate has about 0.1 weight percent or less heavy organic impurities and the liquid residue has about 3 to about 10 weight percent heavy organic impurities.
摘要翻译：用于从工艺物流中除去重有机杂质的方法和系统包括提供具有水和约0.5至约1.5重量百分比的重有机杂质的工艺物流。该方法包括在具有一个或多个蒸发阶段的蒸发器系统中从重有机杂质中分离水以提供含水冷凝物和液体残余物。含水冷凝物具有约0.1重量％或更少的重有机杂质，液体残余物具有约3至约10重量％的重有机杂质。

6. 发明公开

EP3200887A1 EVAPORATION SYSTEM COMPRISING A SERIES OF EVAPORATORS FOR TREATING AN AMMOXIDATION PROCESS STREAM 审中-公开
标题翻译：包含一系列蒸发器用于处理氨氧化工艺的蒸发系统
公开(公告)号：EP3200887A1
公开(公告)日：2017-08-09
申请号：EP15766283.4
申请日：2015-09-01
申请人： Ineos Europe AG
发明人： MCDONEL, Timothy Robert , COUCH, Jay Robert , WAGNER, David Rudolph , WACHTENDORF, Paul Trigg
IPC分类号： B01D1/00
CPC分类号： B01D1/0088
摘要： A process and system for removing heavy organic impurities from a process stream includes providing a process stream having water and about 0.5 to about 1.5 weight percent heavy organic impurities. The process includes separating water from the heavy organic impurities in an evaporator system having one or more evaporation stages to provide an aqueous condensate and a liquid residue. The aqueous condensate has about 0.1 weight percent or less heavy organic impurities and the liquid residue has about 3 to about 10 weight percent heavy organic impurities.
摘要翻译：用于从工艺物流中除去重有机杂质的方法和系统包括提供具有水和约0.5至约1.5重量百分比的重有机杂质的工艺物流。该方法包括在具有一个或多个蒸发阶段的蒸发器系统中从重有机杂质中分离水以提供含水冷凝物和液体残余物。含水冷凝物具有约0.1重量％或更少的重有机杂质，液体残余物具有约3至约10重量％的重有机杂质。

7. 发明公开

EP2948229A2 EVAPORATOR ARRAY FOR A WATER TREATMENT SYSTEM 审中-公开
标题翻译：蒸发器装置，用于水处理系统
公开(公告)号：EP2948229A2
公开(公告)日：2015-12-02
申请号：EP14743479.9
申请日：2014-01-21
申请人： I.D.E. Technologies Ltd.
发明人： SCHMIDT, Yaniv
IPC分类号： B01D3/06 , C02F1/04 , E21B43/24
CPC分类号： C02F1/042 , B01D1/007 , B01D1/0082 , B01D1/0088 , C02F1/043 , C02F1/048 , C02F2101/32 , C02F2103/08 , C02F2103/10 , C02F2209/06 , C02F2303/22 , E21B43/24 , E21B43/34 , Y02A20/128
摘要： An evaporator array for a water treatment system, the evaporator array comprising a produced water feed and a first evaporator to receive produced water from the produced water feed, a makeup water feed and a second evaporator to receive makeup water from the makeup water feed, an output feed to receive distillate from the first evaporator and the second evaporator, and a blowdown feed to receive blowdown from the first evaporator and the second evaporator, wherein the first evaporator and the second evaporator each have a working pH, the working pH of the first evaporator being higher than that of the second evaporator.

8. 发明公开

EP2300373A4 METHOD FOR REMOVING DISSOLVED SOLIDS FROM AQUEOUS WASTE STREAMS 有权转让
标题翻译：程序脱除溶解固体从废水中
公开(公告)号：EP2300373A4
公开(公告)日：2011-11-23
申请号：EP09755657
申请日：2009-05-22
申请人： HPD LLC
发明人： GALLOT JEAN-CLAUDE
IPC分类号： C02F1/04 , B01D1/00 , B01D1/28 , B01D1/30 , B01D9/00
CPC分类号： C02F9/00 , B01D1/0047 , B01D1/0088 , B01D1/0094 , B01D1/28 , B01D1/305 , B01D9/0022 , C02F1/04 , C02F1/041 , C02F1/042 , C02F1/385 , C02F2101/10 , C02F2101/101 , C02F2103/06 , C02F2103/18 , C02F2209/02 , C02F2209/03 , C02F2301/063 , C10J3/00 , C10J2300/169 , Y02P20/129
摘要： A method for removing dissolved solids from a waste stream, such as that produced in flue gas scrubbing, through an evaporation-crystallization process operated at relatively low temperature. A waste stream is directed into an evaporator and heated at a temperature of less than 60° C. at a pressure below atmospheric pressure. The waste stream is concentrated through the evaporation process and forms a slurry stream having crystallized solids. At the low temperature of evaporation, the solids crystallize at substantially lower temperature and the solution has a substantially lower boiling point elevation than at atmospheric pressure. The slurry stream is directed to a solid-liquid separator where the crystallized solids in the slurry stream are separated, producing a solid cake and mother liquor.

9. 发明授权

EP2948229B1 EVAPORATOR ARRAY FOR A WATER TREATMENT SYSTEM 有权
公开(公告)号：EP2948229B1
公开(公告)日：2018-08-08
申请号：EP14743479.9
申请日：2014-01-21
申请人： I.D.E. Technologies Ltd.
发明人： SCHMIDT, Yaniv
IPC分类号： B01D3/06 , C02F1/04 , E21B43/24 , C02F103/10 , C02F101/32 , C02F103/08
CPC分类号： C02F1/042 , B01D1/007 , B01D1/0082 , B01D1/0088 , C02F1/043 , C02F1/048 , C02F2101/32 , C02F2103/08 , C02F2103/10 , C02F2209/06 , C02F2303/22 , E21B43/24 , E21B43/34 , Y02A20/128
摘要： An evaporator array for a water treatment system, the evaporator array comprising a produced water feed and a first evaporator to receive produced water from the produced water feed, a makeup water feed and a second evaporator to receive makeup water from the makeup water feed, an output feed to receive distillate from the first evaporator and the second evaporator, and a blowdown feed to receive blowdown from the first evaporator and the second evaporator, wherein the first evaporator and the second evaporator each have a working pH, the working pH of the first evaporator being higher than that of the second evaporator.

10. 发明公开

EP3300784A1 QUENCHING METHOD FOR PRODUCING A AMMONIUM SULFATE STREAM 审中-公开
标题翻译：生产硫酸铵流的淬火方法
公开(公告)号：EP3300784A1
公开(公告)日：2018-04-04
申请号：EP17202347.5
申请日：2015-09-01
申请人： Ineos Europe AG
发明人： MCDONEL, Timothy , COUCH, Jay , WAGNER, David , WACHTENDORF, Paul
IPC分类号： B01D1/00
CPC分类号： B01D1/0088
摘要： A process for providing an ammonium sulfate stream comprising:
conveying a reactor effluent to a quench column; and
conveying sulfuric acid to the quench column to provide a quench column bottoms stream having about 10 weight percent or less polymer, and wherein an amount of ammonium sulfate and an amount of polymer are defined by a formula y -= -M1x + C1 where y is a weight % of ammonium sulfate, x is a weight % polymer, M1 is 4.6 or less and C1 is 45 or less.
摘要翻译：提供硫酸铵流的方法包括：将反应器流出物输送至骤冷塔; 和将硫酸输送到骤冷塔以提供具有约10重量％或更少的聚合物的骤冷塔底料流，并且其中一定量的硫酸铵和一定量的聚合物由式y - = - M 1 x + Cl定义，其中y 是硫酸铵的重量％，x是聚合物的重量百分比，M1是4.6或更小，C1是45或更小。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式