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    • 2. 发明申请
    • METHODS AND APPARATUSES FOR ISOMERIZATION OF PARAFFINS
    • PARAFFINS异构体的方法和装置
    • WO2013148008A1
    • 2013-10-03
    • PCT/US2013/026011
    • 2013-02-14
    • UOP LLC
    • SHECTERLE, David J.
    • C07C5/13C07C5/27C07C9/16
    • C10G45/60B01J21/04B01J23/42B01J37/24B01J2219/00006
    • Embodiments of methods and apparatuses for isomerization of paraffins are provided. In one example, a method comprises the steps of separating an isomerization effluent into a product stream that comprises branched paraffins and a stabilizer overhead vapor stream that comprises HCl, H 2, and C 6 - hydrocarbons. C 6 - hydrocarbons are removed from at least a portion of the stabilizer overhead vapor stream to form a HCl and H 2 -rich stream. An isomerization catalyst is activated using at least a portion of the HCl and H 2 -rich stream to form a chloride-promoted isomerization catalyst. A paraffin feed stream is contacted with the chloride-promoted isomerization catalyst in the presence of hydrogen for isomerization of the paraffins.
    • 提供石蜡异构化方法和装置的实施方案。 在一个实例中,一种方法包括以下步骤:将异构化流出物分离成包含支链烷烃的产物流和包含HCl,H2和C6-烃的稳定剂塔顶蒸气流。 从至少一部分稳定剂塔顶蒸气流中除去C6-烃,以形成HCl和富H 2流。 使用至少一部分HCl和富H 2流来活化异构化催化剂以形成氯化物促进的异构化催化剂。 在氢气存在下,将链烷烃进料流与氯化物促进的异构化催化剂接触以使石蜡异构化。
    • 9. 发明申请
    • METHOD OF PRODUCING ORGANOHALOSILANES
    • 生产有机硅氧烷的方法
    • WO2016126808A1
    • 2016-08-11
    • PCT/US2016/016349
    • 2016-02-03
    • DOW CORNING CORPORATION
    • GOHNDRONE, John, Michael
    • C07F7/12C07F7/16C07F7/10B01J21/06B01J23/00B01J21/02B01J23/08B01J21/18B01J23/14
    • C07F7/14B01J21/02B01J21/04B01J21/066B01J37/0018B01J37/08B01J37/088B01J37/24C07F7/122
    • A method for producing an organohalosilane, the method comprising: reacting an organic compound comprising a halogen-substituted or unsubstituted aromatic compound with a hydridohalosilane mixture comprising at least two different hydridohalosilanes of formula (I) R n SiH m X 4-m-n , where each R is independently C 1 -C 14 hydrocarbyl or C 1 -C 14 hologen-substituted hydrocarbyl, X is fluoro, chloro, bromo, or iodo, n is 0, 1, or 2, m is 1, 2, or 3 and m + n is 1, 2, or 3, in the presence of a catalyst comprising one or more of the elements Sc, Y, Ti, Zr, Hf, Nb, B, Al, Ga, In, C, Si, Ge, Sn, or Pb, at a temperature greater than 100 °C, and at a pressure of at least 690 kPa, to produce a crude reaction product comprising the organohalosilane, provided that when the at least two different hydridohalosilane comprise a hydridohalosilane of formula (I) where n = 0 and m = 1 and a hydridohalosilane of formula (I) where n = 0 and m = 2, the catalyst is a heterogeneous catalyst comprising an oxide of one or more of the elements Sc, Y, Ti, Zr, Hf, B, Al, Ga, In, C, Si, Ge, Sn, or Pb.
    • 一种制备有机卤代硅烷的方法,该方法包括:使包含卤素取代或未取代的芳族化合物的有机化合物与包含至少两种不同的式(I)R n SiH m X 4 -nn的氢卤代硅烷混合物反应,其中每个R独立地为C1- C14烃基或C1-C14氢原子取代的烃基,X是氟,氯,溴或碘,n是0,1或2,m是1,2或3,m + n是1,2或3 在包含元素Sc,Y,Ti,Zr,Hf,Nb,B,Al,Ga,In,C,Si,Ge,Sn或Pb中的一种或多种的催化剂的存在下, 100℃,并且在至少690kPa的压力下,产生包含有机卤代硅烷的粗反应产物,条件是当至少两种不同的氢卤代硅烷包含其中n = 0和m = 1的式(I)的氢卤代硅烷和 其中n = 0和m = 2的式(I)的氢卤代硅烷,该催化剂是包含o 一个或多个元素Sc,Y,Ti,Zr,Hf,B,Al,Ga,In,C,Si,Ge,Sn或Pb。