利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

72 条记录 (耗时 0.024 秒)

    Process for removing nitrogen from fuel streams with caprolactamium ionic liquids
    42.
    发明授权
    Process for removing nitrogen from fuel streams with caprolactamium ionic liquids 有权
    用己内酰胺离子液体从燃料流中除去氮气的方法

    公开(公告)号：US08709236B2

    公开(公告)日：2014-04-29

    申请号：US13429596

    申请日：2012-03-26

    申请人： Manuela Serban ,  Alan B. Levy ,  Lihao Tang ,  Alakananda Bhattacharyya

    发明人： Manuela Serban ,  Alan B. Levy ,  Lihao Tang ,  Alakananda Bhattacharyya

    IPC分类号： C10G29/00 ,  C10G29/20 ,  C10G53/00 ,  C10G53/02 ,  C10G53/04

    CPC分类号： C10G21/27 ,  C10G21/28 ,  C10G31/08 ,  C10G53/06 ,  C10G2300/202

    摘要： A process for removing a nitrogen compound from a fuel feed, such as vacuum gas oil or diesel fuel, wherein the process includes contacting the fuel feed comprising the nitrogen compound with a fuel-immiscible caprolactamium ionic liquid to produce a fuel and fuel-immiscible caprolactamium ionic liquid mixture, and separating the mixture to produce a vacuum gas oil or a diesel effluent having a reduced nitrogen content relative to the vacuum gas oil or diesel feed. The invention provides an alternate use for caprolactamium ionic liquid that is produced in large quantities for the manufacture of caprolactam.

    摘要翻译： 一种从诸如减压瓦斯油或柴油燃料的燃料进料中除去氮化合物的方法，其中所述方法包括使包含氮化合物的燃料进料与燃料不混溶的己内酰胺离子液体接触以产生燃料和燃料不混溶的己内酰胺 离子液体混合物，并分离混合物以产生相对于真空瓦斯油或柴油进料具有降低的氮含量的减压瓦斯油或柴油流出物。 本发明提供了大量生产己内酰胺的己内酰胺离子液体的替代用途。

    CATALYST FOR CONVERSION OF HYDROCARBONS
    46.
    发明申请
    CATALYST FOR CONVERSION OF HYDROCARBONS 有权
    碳氢化合物转化催化剂

    公开(公告)号：US20130261363A1

    公开(公告)日：2013-10-03

    申请号：US13547351

    申请日：2012-07-12

    申请人： Manuela Serban ,  Mark P. Lapinski

    发明人： Manuela Serban ,  Mark P. Lapinski

    IPC分类号： B01J23/63 ,  C07C5/42 ,  B01J21/04 ,  B01J27/135 ,  B01J27/138 ,  B01J27/13

    CPC分类号： B01J37/18 ,  B01J23/63 ,  B01J27/10 ,  B01J27/13 ,  B01J27/135 ,  B01J27/138 ,  B01J35/008 ,  B01J35/08 ,  B01J37/0072 ,  B01J37/0201 ,  C10G35/06 ,  C10G69/10 ,  C10G2300/1044 ,  C10G2400/02 ,  C10G2400/04

    摘要： One embodiment is a catalyst for catalytic reforming of naphtha. The catalyst can have a noble metal including one or more of platinum, palladium, rhodium, ruthenium, osmium, and iridium, an alkali or alkaline-earth metal, a lanthanide-series metal, and a support. Generally, an average bulk density of the catalyst is about 0.300 to about 1.00 gram per cubic centimeter. The catalyst has a platinum content of less than about 0.375 wt %, a tin content of about 0.1 to about 2 wt %, a potassium content of about 100 to about 600 wppm, and a cerium content of about 0.1 to about 1 wt %. The lanthanide-series metal can be distributed at a concentration of the lanthanide-series metal in a 100 micron surface layer of the catalyst less than two times a concentration of the lanthanide-series metal at a central core of the catalyst.

    摘要翻译： 一个实施方案是用于石脑油催化重整的催化剂。 催化剂可以具有包括铂，钯，铑，钌，锇和铱中的一种或多种的贵金属，碱金属或碱土金属，镧系金属和载体。 通常，催化剂的平均体积密度为约0.300至约1.00克/立方厘米。 催化剂的铂含量小于约0.375重量％，锡含量为约0.1至约2重量％，钾含量为约100至约600wppm，铈含量为约0.1至约1重量％。 镧系元素金属可以在催化剂的100微米表面层中以镧系元素金属的浓度分布，其量小于催化剂中心核心处的镧系金属浓度的两倍。

    Adsorbing Polynuclear Aromatics From a Reforming Process Using Adsorbents Containing Iron
    50.
    发明申请
    Adsorbing Polynuclear Aromatics From a Reforming Process Using Adsorbents Containing Iron 有权
    使用含有铁的吸附剂从重整过程吸附多核芳烃

    公开(公告)号：US20110152589A1

    公开(公告)日：2011-06-23

    申请号：US12701187

    申请日：2010-02-05

    申请人： Manuela Serban ,  Mark P. Lapinski ,  Mark D. Moser

    发明人： Manuela Serban ,  Mark P. Lapinski ,  Mark D. Moser

    IPC分类号： C07C7/12 ,  C07C4/00

    CPC分类号： C10G25/003 ,  C10G61/06 ,  C10G2300/1044 ,  C10G2300/1096 ,  C10G2300/301 ,  C10G2300/305 ,  C10G2300/4018 ,  C10G2400/02

    摘要： An exemplary embodiment can be a process for removing one or more polynuclear aromatics from at least one reformate stream from a reforming zone. The PNAs may be removed using an adsorption zone. The adsorption zone can include first and second vessels each vessel containing an activated carbon adsorbent. Generally, the process includes passing the at least a portion of an effluent of the reforming zone through the first vessel containing a first activated carbon adsorbent wherein the first activated carbon adsorbent comprises iron.

    摘要翻译： 示例性实施方案可以是从重整区从至少一种重整产物流中除去一种或多种多核芳烃的方法。 可以使用吸附区去除PNA。 吸附区可以包括第一和第二容器，每个容器含有活性炭吸附剂。 通常，该方法包括使重整区的流出物的至少一部分通过包含第一活性炭吸附剂的第一容器，其中第一活性炭吸附剂包含铁。