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11. 发明公开

EP3083531A1 ENERGY EFFICIENT NAPHTHENE RECYCLE VIA THE USE OF A SIDE DRAW FRACTIONATION TOWER AND PARTIAL CONDENSATION 审中-公开
标题翻译： ENERGIEEFFIZIENTENAPHTHENRÜCKFÜHRUNGMITTELS EINES SEITENABZUGSFRAKTIONIERUNGSTURMS UND PARTIALKONDENSATION
公开(公告)号：EP3083531A1
公开(公告)日：2016-10-26
申请号：EP14871811.7
申请日：2014-11-20
申请人： BP Corporation North America Inc.
发明人： AMELSE, Jeffrey Allen
IPC分类号： C07C15/067
CPC分类号： C07C5/277 , B01D3/009 , B01D5/0057 , B01D5/009 , B01J19/24 , B01J2219/00103 , B01J2219/24 , C07C5/2702 , C07C7/005 , C07C7/04 , C07C7/09 , C07C7/12 , C07C15/08
摘要： Processes for the energy efficient recycle of naphthenes in a paraxylene manufacturing process comprise partially condensing a reactor effluent and using a sidedraw tower apparatus. The naphthenes are efficiently separated into the sidedraw stream of the sidedraw tower apparatus. At least a portion of the sidedraw stream is directed to a paraxylene recovery section that produces a paraxylene product and a paraxylene lean stream comprising essentially all of the naphthenes in the sidedraw stream directed to the paraxylene recovery section. The paraxylene lean stream is recycled back to the reactor thereby preventing excessive loss of naphthenes from the processes.
摘要翻译：对二甲苯制造方法中环烷烃能量循环的方法包括部分冷凝反应器流出物并使用双面塔式塔式设备。环烷烃有效地分离成双面塔式设备的侧面流。至少一部分侧面流被引导到对二甲苯回收部分，该部分产生对二甲苯产物和对二甲苯贫料流，所述对二甲苯产物基本上包含双向流中的所有环烷烃，其指向对二甲苯回收段。将对二甲苯贫流再循环回反应器，从而防止过程中过度损失环烷烃。

12. 发明公开

EP3077073A1 ABTRENNUNG VON IONISCHEN FLÜSSIGKEITEN IN KOALESZIERVORRICHTUNGEN 有权
标题翻译：阿根廷VON IONISCHENFLÜSSIGKEITEN在KOALESZIERVORRICHTUNGEN
公开(公告)号：EP3077073A1
公开(公告)日：2016-10-12
申请号：EP14809324.8
申请日：2014-12-01
申请人： BASF SE
发明人： PFEIFFER, Daniel , BITTERLICH, Stefan , HÜBNER, Michael
IPC分类号： B01D17/04 , B01D17/00
CPC分类号： B01D17/045 , B01D17/08 , B01D17/10 , C07C7/005
摘要： The invention relates to a method for separating a phase (A), which contains at least one ionic liquid, from a phase (B), wherein the phase (A) has a higher viscosity than the phase (B), comprising the following steps: a) providing a current (S1) containing a dispersion (D1), in which the phase (A) is dispersed in the phase (B), b) introducing the current (S1) to a coalescing device (KV), wherein the inflow velocity of the current (S1) equals 0.05 to 150 kg/(cm
2 *h) based on the average cross-sectional area of the coalescing device (KV). c) separating the dispersed phase (A) from the phase (B) in the coalescing device (KV), d) channeling out a current (S2) comprising at least 70 wt%, preferably at least 90 wt% of phase (A) from the coalescing device (KV) and e) channeling out a current (S3) comprising at least 70 wt%, preferably at least 90 wt% of phase (B) from the coalescing device (KV).
摘要翻译：本发明涉及从相（B）分离含有至少一种离子液体的相（A）的方法，其中相（A）具有比相（B）更高的粘度，包括以下步骤：a）提供包含分散体（D1）的电流（S1），其中相（A）分散在相（B）中，b）将电流（S1）引入聚结装置（KV），其中基于聚结装置（KV）的平均横截面积，电流（S1）的流入速度等于0.05至150kg /（cm 2·h）。 c）将分散相（A）与聚结装置（KV）中的相（B）分离，d）引出包含至少70重量％，优选至少90重量％相（A）的电流（S2）（KV），e）从聚结装置（KV）引出包含至少70重量％，优选至少90重量％的相（B）的电流（S3）。

13. 发明公开

EP3060629A1 PROCÉDÉ DE FRACTIONNEMENT D'UN COURANT DE GAZ CRAQUÉ, METTANT EN OEUVRE UN COURANT DE RECYCLE INTERMÉDIAIRE, ET INSTALLATION ASSOCIÉE 有权
标题翻译：方法进行分馏气隙流的使用回流及相关植物之间
公开(公告)号：EP3060629A1
公开(公告)日：2016-08-31
申请号：EP14793481.4
申请日：2014-10-23
申请人： Technip France
发明人： DESTOUR, Bruno , SIMON, Yvon , DADOU, Aurélia , CHAZALLET, David
IPC分类号： C10G70/04 , C07C7/09 , C07C5/32 , C07C11/04 , F25J3/08 , F25J3/06 , C10G9/36 , C10G9/00 , C10G5/06
CPC分类号： F25J3/0219 , C07C5/327 , C07C7/005 , C07C7/09 , C10G5/06 , C10G9/002 , C10G70/041 , C10G70/043 , C10G2400/20 , C10G2400/26 , C10L3/00 , C10L2290/06 , C10L2290/10 , C10L2290/46 , C10L2290/543 , F25J3/0233 , F25J3/0238 , F25J3/0252 , F25J3/0271 , F25J2200/70 , F25J2205/04 , F25J2210/04 , F25J2210/06 , F25J2210/12 , F25J2215/62 , F25J2230/30 , F25J2245/02 , F25J2270/02 , F25J2270/06 , F25J2270/12 , F25J2270/60 , Y02P30/48 , C07C11/04
摘要： The invention relates to a method which includes the following steps: forming an expanded intermediate recirculation current (170) from a liquid (112, 128) obtained during an upstream cooling step and/or intermediate cooling step, upstream from the downstream cooling step; circulating the intermediate recirculation current (170) at least through an upstream heat exchanger (42) in order to cool an upstream stream of cracked gas (102); and injecting the reheated intermediate recirculation stream (170) back into a raw cracked gas (20) upstream from at least one compressor (36, 38) of a cooling and compression stage (24). The upstream, intermediate and downstream cooling steps are performed with no heat exchange, respectively, of an upstream stream of cracked gas (102), an intermediate stream of cracked gas (114) and a downstream stream of cracked gas (140) with an external cooling cycle, such as an ethylene cycle.

14. 发明公开

EP3049380A1 APPARATUSES AND METHODS FOR FORMING C8 AROMATIC STREAMS WITH SELECTED AMOUNTS OF C9 AROMATICS 有权
标题翻译：对芳香C8的生产方法和设备能否与C9芳烃所选参数STREAMS
公开(公告)号：EP3049380A1
公开(公告)日：2016-08-03
申请号：EP14848967.7
申请日：2014-08-28
申请人： UOP LLC
发明人： GATTUPALLI, Rajeswar , CORRADI, Jason T. , WERBA, Gregory , WHITCHURCH, Patrick
IPC分类号： C07C7/12 , C07C15/08
CPC分类号： C07C7/005 , B01D3/143 , B01D3/26 , C07C7/04 , C07C7/13 , C07C15/08
摘要： Apparatuses and methods are provided for forming C8 aromatic streams with selected amounts of C9 aromatics. In one embodiment, a method for forming a C8 aromatic stream with a selected amount of C9 aromatics includes fractionating a hydrocarbon stream including C8 and C9 aromatics into a sidedraw fraction and a bottom fraction. The sidedraw fraction includes a portion of the C8 aromatics and a portion of the C9 aromatics. The bottom fraction includes remaining C8 aromatics and C8+ hydrocarbons. The method further includes fractioning the bottom fraction and forming a heavy overhead fraction including the remaining C8 aromatics. Also, the method includes combining the sidedraw fraction and the heavy overhead fraction to form a combined stream having a C9 aromatics composition of from about 0.1 wt % to about 5 wt % about 2 wt % of a total weight of the combined stream.
摘要翻译：提供了用于与C9芳烃的所选量形成C8芳烃物流的装置和方法。在一个，实施例，一种用于与C9芳烃的选定量形成C8芳烃流的方法包括分馏烃流包含C8和C9芳烃到侧馏分馏分和底部馏分。侧取馏分包含C8芳烃的一部分和C9芳烃的一部分。底部馏分包括其余C8芳烃和C8 +烃。该方法包括进一步的分馏的底部馏分，并形成重塔顶馏分包括剩余的C8芳族化合物。所以，该方法包括将所述侧馏分馏分和重塔顶馏分，以形成具有约0.1重量％至约5％（重量）的组合流的总重量的约2重量％的C9芳烃组成的组合流。

15. 发明公开

EP2995365A1 PROCESS FOR RECOVERING OLEFINS FROM MANUFACTURING OPERATIONS 有权
标题翻译： VERFAHREN ZURRÜCKGEWINNONVON OLEFINEN AUS HERSTELLUNGSOPERATIONEN
公开(公告)号：EP2995365A1
公开(公告)日：2016-03-16
申请号：EP15185095.5
申请日：2015-09-14
申请人： Membrane Technology and Research, Inc
发明人： SU, Paul
IPC分类号： B01D53/00 , B01D53/22 , C07C7/00 , C07C7/09 , C07C7/144 , C07C11/00
CPC分类号： C07C7/144 , B01D53/002 , B01D53/225 , B01D53/229 , B01D2256/24 , B01D2257/108 , B01D2257/702 , C01B3/501 , C01B2203/0405 , C01B2203/048 , C07C7/005 , C07C7/09 , Y02P20/582 , C07C11/04 , C07C11/06 , C07C11/08
摘要： A process for treating an effluent gas stream arising from a manufacturing operation that produces an olefin or a non-polymeric olefin derivative. The process involves cooling and condensing the effluent gas stream (104), which comprises an olefin, a paraffin, and a third gas, to produce a liquid condensate (108) and an uncondensed (residual) gas stream (114). Both streams are then passed through membrane separation steps (109; 115). The membrane separation of the uncondensed gas stream (114) results in an olefin-enriched stream (117) and an olefin-depleted stream (118). The olefin-enriched stream is recirculated within the process prior to the condensation step. The membrane separation of the condensate (108) also results in an olefin-enriched stream (111), which may be recycled for use within the manufacturing operation, and an olefin-depleted stream (113), which may be purged from the process.
摘要翻译：一种处理由产生烯烃或非聚合烯烃衍生物的制造操作产生的流出气流的方法。该方法包括冷却和冷凝包含烯烃，石蜡和第三气体的废气流（104），以产生液体冷凝物（108）和未冷凝（残余）气流（114）。然后将两个流通过膜分离步骤（109; 115）。未冷凝气流（114）的膜分离导致富含烯烃的流（117）和烯烃贫化流（118）。在冷凝步骤之前，在该过程中再循环富烯烃流。冷凝物（108）的膜分离还导致富含烯烃的物流（111），其可再循环用于制造操作中，以及可从该方法中清除的烯烃贫化物流（113）。

16. 发明授权

EP2148847B1 PRODUCTION OF HIGH PURITY BUTENE-1 FROM C4 OLEFINS/PARAFFINS MIXED GAS 有权转让
标题翻译：高纯度1-丁烯从断开C4烯烃和链烷烃混合气体生产
公开(公告)号：EP2148847B1
公开(公告)日：2016-03-09
申请号：EP08741283.9
申请日：2008-04-11
申请人： Korea Institute of Energy Research , SK Energy Co., Ltd.
发明人： PARK, Jong-Ho , KIM, Jong-Nam , LEE, Seong-Jun , KO, Min-Su , BEUM, Hee Tae , PARK, Jongkee , KO, Chang Hyun , HAN, Sang Sup , CHO, Soon-Haeng
IPC分类号： C07C7/00 , C07C7/04 , C07C7/13 , C07C11/08 , B01D3/14 , B01D53/04
CPC分类号： C07C7/12 , B01D3/143 , B01D53/04 , B01D2253/108 , B01D2256/24 , B01D2257/7022 , B01D2259/40086 , B01D2259/403 , C07C7/005 , C07C7/04 , C07C7/13 , C07C11/08

17. 发明公开

EP2980221A1 METHOD FOR COLLECTING ISOPRENE CONTAINED IN FERMENTED GAS, AND METHOD FOR PRODUCING PURIFIED ISOPRENE 有权
标题翻译：程序对发酵气体与加工生产纯化异戊二烯拆卸异戊二烯
公开(公告)号：EP2980221A1
公开(公告)日：2016-02-03
申请号：EP14772798.6
申请日：2014-03-20
申请人： Ajinomoto Co., Inc.
发明人： RACHI, Hiroaki , WATANABE, Hiromoto , NISHIO, Yosuke , TAKITA, Keiji , HIOKI, Satoshi
IPC分类号： C12P5/02
CPC分类号： C07C7/12 , B01D53/047 , B01D2253/106 , B01D2257/7022 , B01D2259/402 , C07C7/005 , C07C7/13 , C12P5/007 , Y02E50/343 , C07C11/18
摘要： Provided is a method for recovering isoprene in a fermented gas including the following steps of (I-1) and (I-2) as a technique for effectively recovering isoprene in the fermented gas in a high recovery rate. The method includes the steps of: (I-1) contacting the fermented gas containing isoprene obtained by culturing a microorganism having an ability to produce isoprene with a porous adsorbent; and (I-2) desorbing isoprene adsorbed on the porous adsorbent.
摘要翻译：本发明提供一种发酵气体中回收异戊二烯包括下列步骤的方法（I-1）和（I-2）作为在高回收率的发酵气体中有效地回收异戊二烯的技术。该方法包括如下步骤：（I-1）使所述发酵气体含异戊二烯通过培养具有产生异戊二烯与多孔吸附剂能力的微生物获得; 和（I-2）解吸异戊二烯吸附在多孔吸附剂。

18. 发明公开

EP2958890A1 PROCESS FOR THE ISOLATION OF CAROTENOIDS 审中-公开
标题翻译：式分离方法的类胡萝卜素
公开(公告)号：EP2958890A1
公开(公告)日：2015-12-30
申请号：EP14754705.3
申请日：2014-02-20
申请人： Shayonano Singapore Pte Ltd
发明人： DEHERI, Pratap Kumar , NITHIANANDAM, Varadalambedu Srinivasan , PATEL, Mahesh Dahyabhai
IPC分类号： C07C403/02 , C07C403/24 , C09B61/00 , B01D15/00
CPC分类号： B01J39/02 , A23L5/44 , A23L33/105 , B01J20/0233 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/103 , B01J20/12 , B01J20/18 , B01J39/14 , C07C7/005 , C07C7/10 , C07C7/12 , C07C403/24 , C07C2601/16 , C09B61/00
摘要： Described herein is a material for reversibly binding to a carotenoid comprising a support coupled to silver ions in an amount to enable reversible binding with carotenoids, and wherein with the exception of silver ions, is substantially free of transition metals. Also described herein is a process for reversibly binding a carotenoid, the process comprising the steps of: providing a support coupled to silver ions in an amount to enable reversible binding with the carotenoid, wherein with the exception of silver, the support is substantially free of transition metals, contacting the support wth the carotenoid under binding conditions to bind it thereto and dissociating the carotenoidod from the support under dissociating conditions to release the carotenoid.

19. 发明公开

EP2855407A4 METHODS AND APPARATUS FOR TREATING A HYDROCARBON STREAM 审中-公开
标题翻译：加工碳钢钢管的方法和装置
公开(公告)号：EP2855407A4
公开(公告)日：2015-12-30
申请号：EP13797646
申请日：2013-05-23
申请人： UOP LLC
发明人： LIANG WUGENG , RILEY MARK G
IPC分类号： C07C15/00 , B01D15/18 , C07C7/00 , C07C7/12 , C07C15/073
CPC分类号： B01D15/1864 , C07C7/005 , C07C7/12 , C07C7/13 , C07C15/04

20. 发明公开

EP2632879A4 PROCESS FOR THE PRODUCTION OF PURIFIED XYLENE ISOMERS 审中-公开
标题翻译：工艺生产纯化二甲苯异构体
公开(公告)号：EP2632879A4
公开(公告)日：2015-12-16
申请号：EP11836892
申请日：2011-10-21
申请人： EXXONMOBIL CHEM PATENTS INC
发明人： PILLIOD DANA LYNN , OU JOHN DI-YI
IPC分类号： C07C5/27 , C07C7/00 , C07C7/13 , C07C7/14 , C07C15/08
CPC分类号： C07C15/08 , C07C5/2729 , C07C7/005 , C07C7/13 , C07C7/14

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