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    CHEMICAL REACTION PROCESS AT CONSTANT HYDROGEN HALIDE PARTIAL PRESSURE
    12.
    发明申请
    CHEMICAL REACTION PROCESS AT CONSTANT HYDROGEN HALIDE PARTIAL PRESSURE 审中-公开
    恒温氢化物部分压力下的化学反应过程

    公开(公告)号：US20140257007A1

    公开(公告)日：2014-09-11

    申请号：US14199117

    申请日：2014-03-06

    Applicant: BASF SE

    Inventor： Stefan Bitterlich ,  Steffen Tschirschwitz ,  Jochen Bürkle ,  Michael Hübner

    IPC: C07C5/27

    CPC classification number: C07C5/27 ,  C07C2/00 ,  C07C5/29 ,  C07C2527/11 ,  C07C2527/125 ,  C07C2601/14 ,  C07C13/18

    Abstract: The present invention relates to a chemical reaction process, preferably an isomerization process, of at least one hydrocarbon in the presence of an ionic liquid and a hydrogen halide (HX). The chemical reaction is carried out in an apparatus (V1) in which a gas phase is in direct contact with a liquid reaction mixture. The gas phase and the liquid reaction mixture each comprise the hydrogen halide and the liquid reaction mixture additionally comprises at least one hydrocarbon and the ionic liquid. Gaseous HX is introduced into the apparatus (V1) in such a way that the hydrogen halide partial pressure is kept constant in the gas phase. The ionic liquid used in the respective chemical reaction, in particular in an isomerization, can (inter alia) be regenerated by the process of the invention.

    Abstract translation: 本发明涉及在离子液体和卤化氢（HX）存在下至少一种烃的化学反应过程，优选异构化方法。 化学反应在气相与液体反应混合物直接接触的装置（V1）中进行。 气相和液体反应混合物各自包含卤化氢，液体反应混合物另外包含至少一种烃和离子液体。 将气态HX引入装置（V1）中，使得卤化氢分压在气相中保持恒定。 用于各化学反应的离子液体，特别是在异构化中，可以通过本发明的方法（尤其是）再生。

    PHASE SEPARATION PROCESS BY INVERSION OF THE DIRECTION OF DISPERSION
    14.
    发明申请
    PHASE SEPARATION PROCESS BY INVERSION OF THE DIRECTION OF DISPERSION 审中-公开
    反转方向的相分离过程

    公开(公告)号：US20140014596A1

    公开(公告)日：2014-01-16

    申请号：US13937428

    申请日：2013-07-09

    Applicant: BASF SE

    Inventor： Daniel Pfeiffer ,  Stefan Bitterlich

    IPC: B01D17/02

    CPC classification number: B01D17/02 ,  B01D17/0214

    Abstract: The present invention relates to a process for separating a phase (A) from a phase (B), phase (A) having a higher viscosity than phase (B), by inverting the direction of dispersion from phase (B) in phase (A) to phase (A) in phase (B) by recycling a stream comprising phase (B) in excess.

    Abstract translation: 本发明涉及通过将相（B）的相分散方向（A相）反相，从相（B）相（A）相分离相（A）的相（A） ）通过将包含相（B）的物流过量地再循环到相（B）中的相（A）。

    Removal of ionic liquids by means of coalescing filters made from acrylic/phenolic resin
    16.
    发明授权
    Removal of ionic liquids by means of coalescing filters made from acrylic/phenolic resin 有权
    通过由丙烯酸/酚醛树脂制成的聚结过滤器去除离子液体

    公开(公告)号：US09095789B2

    公开(公告)日：2015-08-04

    申请号：US13937386

    申请日：2013-07-09

    Applicant: BASF SE

    Inventor： Daniel Pfeiffer ,  Stefan Bitterlich

    IPC: B01D17/04

    CPC classification number: B01D17/045

    Abstract: The present invention relates to a process for separating a phase (A) comprising at least one ionic liquid from a phase (B), phase (A) having a higher viscosity than phase (B), comprising the following steps: a) providing a stream (S1) comprising a dispersion (D1) in which phase (A) is dispersed in phase (B), b) introducing stream (S1) into a coalescing filter (K) manufactured from acrylic/phenolic resin, c) separating the dispersed phase (A) from phase (B) in the coalescing filter (K), d) discharging a stream (S2) comprising at least 70% by weight, preferably at least 90% by weight, of phase (A) from the coalescing filter (K), and e) discharging a stream (S3) comprising at least 70% by weight, preferably at least 90% by weight, of phase (B) from the coalescing filter (K).

    Abstract translation: 本发明涉及一种分离包含至少一种离子液体的相（A）的方法，所述相（A）相具有比相（B）更高的粘度的相（B）相（A）相，包括以下步骤：a） 流（S1），其中相（A）相分散在相（B）中的分散体（D1），b）将流（S1）引入由丙烯酸/酚醛树脂制成的聚结过滤器（K）中，c） （K）中的相（B）的相（A）相，d）从聚结过滤器（K）中排出包含至少70重量％，优选至少90重量％的相（A）的物流 （K），和e）从聚结过滤器（K）排出包含至少70重量％，优选至少90重量％的相（B）的物流（S3）。

    HYDROCARBON CONVERSION PROCESS IN THE PRESENCE OF AN ACIDIC IONIC LIQUID WITH UPSTREAM HYDROGENATION
    17.
    发明申请
    HYDROCARBON CONVERSION PROCESS IN THE PRESENCE OF AN ACIDIC IONIC LIQUID WITH UPSTREAM HYDROGENATION 审中-公开
    酸性离子液体与上海氢化氢存在时的碳氢转化过程

    公开(公告)号：US20140128648A1

    公开(公告)日：2014-05-08

    申请号：US14053672

    申请日：2013-10-15

    Applicant: BASF SE

    Inventor： Roman Prochazka ,  Martin Bock ,  Steffen Tschirschwitz ,  Gauthier Luc Maurice Averlant ,  Joni Joni ,  Markus Schmitt ,  Katharina Spuhl ,  Jochen Bürkle ,  Alois Kindler ,  Daniela Malkowsky ,  Stefan Bitterlich ,  Michael Hübner

    IPC: C07C5/13

    CPC classification number: C07C5/13 ,  C07C5/10 ,  C07C5/29 ,  C07C2527/125 ,  C07C13/18

    Abstract: The present invention relates to a process for hydrocarbon conversion in the presence of an acidic ionic liquid. The hydrocarbon conversion is preferably an isomerization, especially an isomerization of methylcyclopentane (MOP) to cyclohexane. Prior to the hydrocarbon conversion, a hydrogenation is performed, preference being given to hydrogenating benzene to cyclohexane. The cyclohexane obtained in the hydrogenation and/or isomerization is preferably isolated from the process. In a preferred embodiment of the present invention, the hydrogenation is followed and the hydrocarbon conversion, especially the isomerization, is preceded by distillative removal of low boilers, especially C5-C6-alkanes such as cyclopentane or isohexanes, from the hydrocarbon mixture used for hydrocarbon conversion.

    Abstract translation: 本发明涉及在酸性离子液体存在下烃转化的方法。 烃转化率优选为异构化，特别是甲基环戊烷（MOP）异构化为环己烷。 在烃转化之前，进行氢化，优选将苯氢化成环己烷。 在氢化和/或异构化中获得的环己烷优选与该方法分离。 在本发明的一个优选实施方案中，遵循氢化并且烃转化，特别是异构化之前是从用于烃的烃混合物中蒸馏除去低锅炉，特别是C 5 -C 6烷烃如环戊烷或异己烷 转换。

    REMOVAL OF IONIC LIQUIDS BY MEANS OF COALESCING FILTERS MADE FROM ACRYLIC/PHENOLIC RESIN
    19.
    发明申请
    REMOVAL OF IONIC LIQUIDS BY MEANS OF COALESCING FILTERS MADE FROM ACRYLIC/PHENOLIC RESIN 有权
    通过丙烯/酚醛树脂制备过滤器去除离子液体

    公开(公告)号：US20140018598A1

    公开(公告)日：2014-01-16

    申请号：US13937386

    申请日：2013-07-09

    Applicant: BASF SE

    Inventor： Daniel Pfeiffer ,  Stefan Bitterlich

    IPC: B01D17/04

    CPC classification number: B01D17/045

    Abstract: The present invention relates to a process for separating a phase (A) comprising at least one ionic liquid from a phase (B), phase (A) having a higher viscosity than phase (B), comprising the following steps: a) providing a stream (S1) comprising a dispersion (D1) in which phase (A) is dispersed in phase (B), b) introducing stream (S1) into a coalescing filter (K) manufactured from acrylic/phenolic resin, c) separating the dispersed phase (A) from phase (B) in the coalescing filter (K), d) discharging a stream (S2) comprising at least 70% by weight, preferably at least 90% by weight, of phase (A) from the coalescing filter (K), and e) discharging a stream (S3) comprising at least 70% by weight, preferably at least 90% by weight, of phase (B) from the coalescing filter (K).

    Abstract translation: 本发明涉及一种分离包含至少一种离子液体的相（A）的方法，所述相（A）相具有比相（B）更高的粘度的相（B）相（A）相，包括以下步骤：a） 流（S1），其中相（A）相分散在相（B）中的分散体（D1），b）将流（S1）引入由丙烯酸/酚醛树脂制成的聚结过滤器（K）中，c） （K）中的相（B）的相（A）相，d）从聚结过滤器（K）中排出包含至少70重量％，优选至少90重量％的相（A）的物流 （K），和e）从聚结过滤器（K）排出包含至少70重量％，优选至少90重量％的相（B）的物流（S3）。

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