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公开(公告)号：US20120318661A1
公开(公告)日：2012-12-20
申请号：US13526482
申请日：2012-06-18
IPC分类号： B01J19/08
CPC分类号： C10L3/10 , C01B3/24 , C01B2203/0266 , C01B2203/04 , C01B2203/0861 , C01B2203/1241 , C10G15/12 , Y02P20/133
摘要： A method for modification of a methane-containing gas stream, comprising the steps of: i) withdrawal of at least one substream from a methane-containing gas stream; ii) treatment of the substream with an electrically generated plasma, generating a modified gas composition which comprises a lower fraction of methane than the methane-containing gas stream used and iii) return of modified gas composition into the methane-containing gas stream. This method makes possible the storage of excess power in a natural gas line grid.
摘要翻译： 一种用于改变含甲烷气流的方法，包括以下步骤：i）从含甲烷的气流中取出至少一个子流; ii）用电产生的等离子体处理子流，产生改性气体组合物，其包含甲烷的比例低于使用的含甲烷气流，并且iii）将改性气体组合物返回到含甲烷气流中。 这种方法可以在天然气线路网格中存储多余的电力。
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公开(公告)号：US20120230905A1
公开(公告)日：2012-09-13
申请号：US13509839
申请日：2010-11-04
申请人： Alfons Karl , Jürgen Erwin Lang , Hartwig Rauleder , Bodo Frings
发明人： Alfons Karl , Jürgen Erwin Lang , Hartwig Rauleder , Bodo Frings
IPC分类号： C01B33/025 , C09K3/00
CPC分类号： C01B33/025 , C01B32/30 , C01B32/324
摘要： The present invention relates to processes for industrial pyrolysis of a carbohydrate or carbohydrate mixture with addition of amorphous carbon, to a pyrolysis product thus obtainable and to the use thereof, especially as a reducing agent in the production of silicon from silica and carbon at high temperature.
摘要翻译： 本发明涉及通过添加无定形碳的碳水化合物或碳水化合物混合物的工业热解方法，由此获得的热解产物及其用途，特别是作为在高温下从二氧化硅和碳生产硅中的还原剂的方法 。
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3.发明申请ENERGY-EFFICIENT SYSTEM FOR GENERATING CARBON BLACK, PREFERABLY IN ENERGETIC COOPERATION WITH SYSTEMS FOR GENERATING SILICON DIOXIDE AND/OR SILICON 审中-公开用于产生碳黑的能源效率系统，优选与用于产生二氧化硅和/或硅的系统进行能源合作公开(公告)号：US20110214425A1
公开(公告)日：2011-09-08
申请号：US13128442
申请日：2009-11-05
申请人： Jürgen Erwin Lang , Hartwig Rauleder , Bodo Frings , Mustafa Siray , Rudolf Schmitz , Dietmar Wewers , Peter Nagler , Rainer Wendt , Georg Markowz
发明人： Jürgen Erwin Lang , Hartwig Rauleder , Bodo Frings , Mustafa Siray , Rudolf Schmitz , Dietmar Wewers , Peter Nagler , Rainer Wendt , Georg Markowz
CPC分类号： C09C1/50 , C09C1/48 , C09C1/485 , C09C1/52 , C09C1/54 , F23D2900/21007 , F23G5/46 , F23G7/02 , F23G2206/203 , F28D15/00 , Y02E20/12 , Y02P20/124 , Y02P20/129 , Y02P20/13
摘要： The object of the invention is a more energy-efficient system for utilizing waste heat and residual gases from the engineered generation of carbon compounds, such as carbon black, graphite or from sugar pyrolysis, using a coupling of energy-heat or a thermal heat-generating plant for generating electrical energy, in particular for operating melt furnaces, and/or for utilizing the waste heat in endothermal processes. The invention also relates to the use of waste heat.
摘要翻译： 本发明的目的是一种更节能的系统，其利用能量热或热 - 热耦合的耦合来利用碳化合物（例如炭黑，石墨或糖热解）的工程生成的废热和残余气体， 用于产生电能，特别是用于操作熔炉的发电厂和/或用于在吸热过程中利用废热。 本发明还涉及废热的使用。
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4.发明申请PROCESS FOR THE PREPARATION OF HEXACHLORODISILANE BY CLEAVAGE OF HIGHER POLYCHLOROSILANES SUCH AS OCTACHLOROTRISILANE 有权通过清除高分子聚合物如四氯化碳来制备六氯二苯并呋喃的方法公开(公告)号：US20160060126A1
公开(公告)日：2016-03-03
申请号：US14782433
申请日：2014-02-28
IPC分类号： C01B33/107 , B01J19/08
CPC分类号： C01B33/107 , B01J19/088 , B01J2219/0805 , C01B33/10742 , C01B33/10773
摘要： The invention relates to a process for converting polychlorosilanes into hexachlorodisilane, by one or more trimeric polychlorosilanes or a trimeric polychlorosilane in a mixture with higher molecular weight polychlorosilanes being exposed to a gas discharge and hexachlorodisilane being formed and isolated.
摘要翻译： 本发明涉及一种将多氯硅烷转化为六氯二硅烷的方法，其中一种或多种三聚多氯硅烷或三聚聚氯硅烷与较高分子量聚氯代硅烷暴露于气体放电和六氯二硅烷形成和分离的混合物中。
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公开(公告)号：US09051526B2
公开(公告)日：2015-06-09
申请号：US13526482
申请日：2012-06-18
CPC分类号： C10L3/10 , C01B3/24 , C01B2203/0266 , C01B2203/04 , C01B2203/0861 , C01B2203/1241 , C10G15/12 , Y02P20/133
摘要： A method for modification of a methane-containing gas stream, comprising the steps of: i) withdrawal of at least one substream from a methane-containing gas stream; ii) treatment of the substream with an electrically generated plasma, generating a modified gas composition which comprises a lower fraction of methane than the methane-containing gas stream used and iii) return of modified gas composition into the methane-containing gas stream. This method makes possible the storage of excess power in a natural gas line grid.
摘要翻译： 一种用于改变含甲烷气流的方法，包括以下步骤：i）从含甲烷的气流中取出至少一个子流; ii）用电产生的等离子体处理子流，产生改性气体组合物，其包含甲烷的比例低于使用的含甲烷气流，并且iii）将改性气体组合物返回到含甲烷气流中。 这种方法可以在天然气线路网格中存储多余的电力。
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公开(公告)号：US20110262339A1
公开(公告)日：2011-10-27
申请号：US13121759
申请日：2009-09-28
申请人： Hartwig Rauleder , Ekkehard Müh , Mustafa Siray , Peter Nagler , Bodo Frings , Ingrid Lunt-Rieg , Alfons Karl , Christian Panz , Thomas Groth , Guido Stochniol , Matthias Rochnia , Jürgen Erwin Lang , Oliver Wolf , Rudolf Schmitz , Bernd Nowitzki , Dietmar Wewers
发明人： Hartwig Rauleder , Ekkehard Müh , Mustafa Siray , Peter Nagler , Bodo Frings , Ingrid Lunt-Rieg , Alfons Karl , Christian Panz , Thomas Groth , Guido Stochniol , Matthias Rochnia , Jürgen Erwin Lang , Oliver Wolf , Rudolf Schmitz , Bernd Nowitzki , Dietmar Wewers
IPC分类号： C01B33/025
CPC分类号： C01B33/025 , C01B32/05 , C01B33/148
摘要： The invention relates to a complete method for producing pure silicon that is suitable for use as solar-grade silicon, comprising the reduction of a purified silicon oxide using one or more pure carbon sources, the purified silicon oxide, which was purified as silicon oxide dissolved in an aqueous phase, having a content of other polyvalent metals or metal oxides, in relation to the silicon oxide, of less than or equal to 300 ppm, preferably less than 100 ppm, especially preferably less than 50 ppm and according to the invention less than 10 ppm of the other metals and being obtained advantageously by gel formation in alkaline conditions. The invention also relates to a formulation containing an activator and to the use of purified silicon oxide together with an activator for producing silicon.
摘要翻译： 本发明涉及一种适用于太阳能级硅的纯硅生产的完整方法，其中包括使用一种或多种纯碳源还原纯化的氧化硅，纯化的氧化硅被溶解为氧化硅 在水相中，具有相对于氧化硅的其它多价金属或金属氧化物的含量小于或等于300ppm，优选小于100ppm，特别优选小于50ppm，并且根据本发明，较少 超过10ppm的其他金属，并且有利地通过在碱性条件下的凝胶形成获得。 本发明还涉及含有活化剂的配方和使用纯化的氧化硅以及用于生产硅的活化剂。
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公开(公告)号：US20110163462A1
公开(公告)日：2011-07-07
申请号：US13063171
申请日：2009-05-14
CPC分类号： B01J19/00 , B01J2219/00015 , B01J2219/00022 , B01J2219/00225
摘要： The invention relates to a plant for carrying out chemical processes comprising at least means for directly carrying out the conversion in the form of means for developing products and/or in the form of at least one reactor for the continuous industrial manufacture of products, devices for receiving and/or providing starting materials and/or products and devices for controlling the conversion, which are combined to a single integrated and transportable functional unit serving as infrastructure, preferably in the form of a standardised transport container.
摘要翻译： 本发明涉及一种用于执行化学过程的设备，该设备至少包括用于以用于开发产品和/或以至少一个反应器的形式直接进行转化的装置，用于产品的连续工业化生产的装置，用于 接收和/或提供用于控制转换的起始材料和/或产品和装置，其被组合到用作基础设施的单个集成和可运输的功能单元，优选地以标准化运输容器的形式。
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8.发明申请SYSTEM AND PROCESS FOR CONTINUOUS INDUSTRIAL PREPARATION OF FLUOROALKYLCHLOROSILANE 审中-公开连续工业制备氟烷基氯硅烷的系统和方法公开(公告)号：US20090259063A1
公开(公告)日：2009-10-15
申请号：US12375033
申请日：2007-07-09
CPC分类号： B01J19/0093 , B01J2219/00783 , B01J2219/00788 , B01J2219/00822 , B01J2219/00831 , B01J2219/00835 , B01J2219/00837 , B01J2219/0086 , B01J2219/00867 , B01J2219/00869 , B01J2219/00871 , B01J2219/00873 , B01J2219/00889 , C07F7/14
摘要： The present invention relates to a system, to a reactor and to a process for continuous industrial performance of a reaction wherein an α,β-unsaturated fluorine-substituted olefin A is reacted with an HSi compound B in the presence of a catalyst C and optionally of further assistants, and the system is based at least on the combination of reactants (3) for components A (1) and B (2), at least one multielement reactor (5) which, in turn, comprises at least two reactor units in the form of exchangeable prereactors (5.1) and at least one further reactor unit (5.3) connected downstream of the prereactors, and on a product workup (8).
摘要翻译： 本发明涉及反应器的系统，以及连续工业化反应的方法，其中α，β-不饱和氟取代的烯烃A在催化剂C存在下与HSi化合物B反应，任选地 该系统至少基于组分A（1）和B（2）的反应物（3）的组合，至少一个多元件反应器（5），其又包含至少两个反应器单元 以可交换的预反应器（5.1）的形式和连接在预反应器下游的至少一个另外的反应器单元（5.3）以及产品加工（8）。
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公开(公告)号：US10065865B2
公开(公告)日：2018-09-04
申请号：US14000930
申请日：2012-02-09
申请人： Claudia Fuhrmann , Dieter Oehm , Christian Panz , Florian Paulat , Rüdiger Schütte , Hartwig Rauleder , Georg Markowz , Jürgen Erwin Lang , Bodo Frings
发明人： Claudia Fuhrmann , Dieter Oehm , Christian Panz , Florian Paulat , Rüdiger Schütte , Hartwig Rauleder , Georg Markowz , Jürgen Erwin Lang , Bodo Frings
IPC分类号： C01B33/14 , C09G1/02 , C01B33/143 , C01B33/148 , C01B33/193 , C09K3/14 , C01B33/12
摘要： The present invention relates to a process for preparing aqueous colloidal silica sols of high purity from silicate solutions, to aqueous colloidal silica sols with a specific profile of impurities, and to the use thereof. The invention further encompasses high-purity aqueous silica obtained as an intermediate in the course of the purification process, high-purity silicon dioxide obtainable by dewatering, and the use thereof.
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10.发明申请PROCESS FOR PREPARING AQUEOUS COLLOIDAL SILICA SOLS OF HIGH PURITY FROM ALKALI METAL SILICATE SOLUTIONS 审中-公开从碱金属硅酸盐溶液制备高纯度水溶胶状硅溶胶的方法公开(公告)号：US20140042359A1
公开(公告)日：2014-02-13
申请号：US14000930
申请日：2012-02-09
申请人： Claudia Fuhrmann , Dieter Oehm , Christian Panz , Florian Paulat , Rüdiger Schütte , Hartwig Rauleder , Georg Markowz , Jürgen Erwin Lang , Bodo Frings
发明人： Claudia Fuhrmann , Dieter Oehm , Christian Panz , Florian Paulat , Rüdiger Schütte , Hartwig Rauleder , Georg Markowz , Jürgen Erwin Lang , Bodo Frings
IPC分类号： C01B33/143 , C09G1/02 , C01B33/12
CPC分类号： C01B33/1435 , C01B33/12 , C01B33/1485 , C01B33/193 , C09G1/02 , C09K3/1463
摘要： The present invention relates to a process for preparing aqueous colloidal silica sols of high purity from silicate solutions, to aqueous colloidal silica sols with a specific profile of impurities, and to the use thereof. The invention further encompasses high-purity aqueous silica obtained as an intermediate in the course of the purification process, high-purity silicon dioxide obtainable by dewatering, and the use thereof.
摘要翻译： 本发明涉及一种从硅酸盐溶液制备高纯度水性胶体二氧化硅溶胶，具有特殊杂质的水性胶体硅溶胶及其用途的方法。 本发明还包括在纯化过程中作为中间体获得的高纯度水性二氧化硅，可通过脱水获得的高纯度二氧化硅及其用途。
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