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    • 1. 发明申请
    • METHOD FOR THE DIRECT AMINATION OF HYDROCARBONS INTO AMINO HYDROCARBONS, INCLUDING ELECTROCHEMICAL SEPARATION OF HYDROGEN
    • 直接处理烃与氢的电化学分离AMINOKOHLENWASSERSTOFFEN
    • WO2011003934A3
    • 2011-05-05
    • PCT/EP2010059711
    • 2010-07-07
    • BASF SEKUBANEK PETRPANCHENKO ALEXANDERFISCHER ANDREASHEIDEMANN THOMAS
    • KUBANEK PETRPANCHENKO ALEXANDERFISCHER ANDREASHEIDEMANN THOMAS
    • C07C209/02C07C211/04
    • C07C209/02B01D53/326B01D2257/108C25B3/00C07C211/46
    • Disclosed is a method for the direct amination of hydrocarbons into amino hydrocarbons by reacting a feedstock stream E containing at least one hydrocarbon and at least one amination reagent so as to obtain a reaction mixture R containing amino hydrocarbon and hydrogen in a reaction zone RZ, and electrochemically separating at least some of the hydrogen produced during the reaction from the reaction mixture R by means of a gas-tight membrane-electrode assembly comprising at least one membrane selectively conducting protons and at least one electrode catalyst on each side of the membrane, wherein at least some of the hydrogen is oxidized to protons on the anode catalyst on the retentate side of the membrane, and after penetrating the membrane, some of the protons on the permeate side are b1) reduced to hydrogen on the cathode catalyst by applying a voltage, and some of the protons b2) are reacted with oxygen on the cathode catalyst to obtain water, thereby generating electricity, the oxygen being fed from an oxygen-containing stream O that is brought in contact with the permeate side of the membrane.
    • 一种用于通过反应物料流E反应烃Aminokohlenwasserstoffen的直接胺化过程中,含有至少一种烃和至少一种胺化试剂,含有在反应区RZ氨基烃和氢气的反应混合物的R,并将该反应氢期间形成的至少一部分的电化学分离 将反应混合物R包括气密膜电极组件,所述至少一个选择性质子传导膜和在所述膜的至少一个电极催化剂的每一侧,其中,在所述阳极催化剂至少一个氢的一部分被氧化成质子在膜和质子的滞留物侧 在部分根据b1)通过阴极催化剂的渗透侧上的膜之后在施加电压下并且部分地根据b2)被还原成氢气以产生电流mi t氧转化成水,其中氧来自与膜的渗透侧接触的含氧流O.
    • 4. 发明申请
    • METHOD FOR DIRECT AMINATION OF HYDROCARBONS TO FORM AMINO HYDROCARBONS WITH THE ELECTROCHEMICAL SEPARATION OF HYDROCARBON
    • 直接处理烃与氢的电化学分离AMINOKOHLENWASSERSTOFFEN
    • WO2011003964A2
    • 2011-01-13
    • PCT/EP2010059771
    • 2010-07-08
    • BASF SEKUBANEK PETRPANCHENKO ALEXANDERFISCHER ANDREASHEIDEMANN THOMAS
    • KUBANEK PETRPANCHENKO ALEXANDERFISCHER ANDREASHEIDEMANN THOMAS
    • C07C209/02
    • C07C209/02C25B3/00Y02P20/582C07C211/46
    • The invention relates to a method for the direct amination of hydrocarbons to form amino hydrocarbons, comprising the following steps: conversion of an educt flow E containing at least one hydrocarbon and at least one amination reagent into a reaction mixture R containing amino hydrocarbons and hydrogen, and b) electrochemical separation of at least part of the hydrogen created during the conversion, from the reaction mixture R, by means of a gas-tight membrane electrode assembly comprising at least one selectively proton-conducting membrane and at least one electrode catalyst on each side of the membrane. On the retenate side of the membrane, at least part of the hydrogen is oxidised on the anode catalyst to form protons and, after passing through the membrane, on the permeate side, on the cathode catalyst, the protons are b1) reduced to hydrogen and/or b2) converted to water with oxygen, the oxygen originating from a flow O containing oxygen, brought into contact with the permeate side of the membrane.
    • 一种包括以下步骤Aminokohlenwasserstoffen烃的直接胺化过程:a)在反应物料流E反应,将含有在反应中至少一种烃和至少一种胺化试剂,)将得到的含有Aminokohlenwasserstoffe和氢气的反应混合物的R的至少一部分的电化学分离,和b 氢在从反应混合物中 - [R用气密膜电极组件,所述至少一个选择性质子传导膜和在膜的每一侧上的装置的至少一个电极催化剂,其特征在于,在阳极催化剂质子氢的至少一部分上的Retenatseite膜和氧化 质子B1)的,穿过在阴极催化剂的渗透侧膜后,根据还原成氢气和/或b2)中的与氧形成水,其特征在于,含有选自氧的氧反应 流O与膜的渗透侧接触。
    • 6. 发明申请
    • PROCESS FOR THE ELECTROCHEMICAL PURIFICATION OF ALUMINIUM
    • 方法电化学清洁铝的
    • WO2009007440A3
    • 2009-08-27
    • PCT/EP2008059053
    • 2008-07-11
    • BASF SEMAASE MATTHIASHUBER GUENTHERRICHTER INGOMALKOWSKY ITAMARFISCHER ANDREAS
    • MAASE MATTHIASHUBER GUENTHERRICHTER INGOMALKOWSKY ITAMARFISCHER ANDREAS
    • C25C3/24C25C3/06
    • C25C3/24C25C3/06
    • The present invention relates to a process for the electrochemical purification of aluminium, which comprises the steps (a) provision of an electrolysis apparatus having at least one anode and at least one cathode in an electrolysis space, where the at least one anode and the at least one cathode are connected by an electrolyte and the electrolyte is present in the form of an electrolyte stream; (b) oxidation at the at least one anode which contains aluminium and at least one of the additional metals antimony, lead, iron, bismuth, tin, zinc or copper, where aluminium and the at least one additional metal go at least partly into the electrolyte in the form of their ions; (c) discharge of part of the electrolyte stream from the electrolysis space, where the substream contains at least part of the ions of aluminium and of the at least one additional metal ion; (d) removal of at least part of the at least one additional metal ion from the substream; (e) introduction of the substream which has been depleted in additional metal ions in step (d) into the electrolysis space and (f) deposition of the aluminium from the substream fed in in step (e) on the at least one cathode, where the electric current density at the at least one cathode is at least 50 A/m2.
    • 本发明涉及一种用于铝的电化学清洗力,包括以下步骤:(a)提供具有至少一个阳极和在电解室中,其中所述至少一个阳极和至少一个阴极通过电解质连接的至少一个阴极,和电解质的电解装置 是在电解质流的形式; (B)在含有铝的至少一个阳极和外来金属锑,铅,铁,铋,锡,锌或铜,铝和过渡至少一种异质金属至少部分地进入在它们的离子形式的电解质中的至少一种氧化; (C)排出从电解室中的电解质流的一部分,含有至少部分的铝离子和至少一种异质金属离子的部分流; (D)在部分流的至少一个外来金属离子的耗尽; (E)在步骤(d)馈送到Fremdmetallion耗尽的电流部分,以电解腔和(f)从在步骤(e)中铝的分离提供的至少一个阴极的部分流,所述至少一个阴极的电流密度至少 50 A /平方米施加。