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公开(公告)号：KR20180029903A
公开(公告)日：2018-03-21
申请号：KR20170115701
申请日：2017-09-11
Applicant: EVONIK DEGUSSA GMBH
Inventor： STOCHNIOL GUIDO , WOLFF ANDREAS , PEITZ STEPHAN
IPC: C07C45/50 , C07C2/06 , C07C5/03 , C07C5/32 , C07C7/04 , C07C9/12 , C07C11/02 , C07C45/45 , C07C45/78 , C07C47/02
CPC classification number: C07C45/50 , C07C2/24 , C07C5/03 , C07C5/327 , C07C5/333 , C07C5/48 , C07C2521/12 , C07C2523/755 , C07C47/02 , C07C11/02 , C07C11/08
Abstract: 본발명의목적은 C및 C알데히드둘 다가경제적으로생성될수 있는방법을구체화하는것이다. 여기서, 이방법은원료공급업체에대해가능한가장낮은의존성으로제공될수 있어야하고, 또한 C및 C알데히드에대한수요의변동에탄력적으로대응할수 있어야한다. 자원의사용은또한최적화되어야한다. 제안된방법은원료로서 LPG 또는 NGL을사용한다. 본발명에따른방법은탈수소화및 부산물의제거후에, 수득된중간체가 2개의부분으로분할된다는점에서공지된 LPG를기초로하는방법과는본질적으로상이하다. C알데히드는제1 부분으로부터올리고머화및 히드로포르밀화에의해생성되는반면에, C알데히드는제2 부분의히드로포르밀화에의해수득된다. 이것은중간체를탄력적으로 2개의부분으로분할하여보다많은 C또는보다많은 C알데히드가각각의수요에따라생성될수 있도록하는것이가능하다는중요한장점을갖는다.
Abstract translation: 本发明的目的是指定一种可以经济地生产C5和C9醛的方法。 在这里，该过程应该能够尽可能降低对原材料供应商的依赖，并且能够灵活地对C5和C9醛的需求波动作出反应。 资源的使用也应该被优化。 建议的工艺使用LPG或NGL作为原料。 根据本发明的方法与已知的基于LPG的方法的本质区别在于，在脱氢和除去副产物后获得的中间体被分成两部分。 通过低聚和加氢甲酰化从第一部分产生C9醛，而通过第二部分的加氢甲酰化获得C5醛。 这具有的关键优点是可以将中间体灵活地分成两部分，从而根据相应的需求可以生产更多的C 5或更多的C 9醛。
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公开(公告)号：KR20180065938A
公开(公告)日：2018-06-18
申请号：KR20170167163
申请日：2017-12-07
Applicant: EVONIK DEGUSSA GMBH
Inventor： STOCHNIOL GUIDO , FRANKE ROBERT
CPC classification number: C07C5/3337 , C07C5/333 , C07C5/52 , C07C11/02 , C10G35/085 , C10G2300/1081 , C10G2300/1088
Abstract: 본발명의목적은높은구성비율의, 즉약 1중량% 내지 10중량%의올레핀을갖는공급원료혼합물을사용할수 있는알칸의탈수소화방법을구체화하는것이다. 구체적으로, 2 내지 5개의탄소원자를갖는알켄이동일한사슬길이를갖는알칸으로부터생성되어야하며, 그러므로탄소원자의개수는탈수소화에의해변하지않아야한다. 상기방법은산업적규모로실현가능하도록의도된다. 본발명의기본개념은공급원료혼합물내에존재하는알켄을수소화하여상응하는알칸을형성한후에이들을탈수소화촉매와접촉시키는것으로이루어진다. 따라서원치않는코크스침착물은회피된다. 수소화는최소한의수소첨가 (화학량론적으로요구되는양의 80% 내지 120%)에의해실행된다. 수소화는그를위해특별히제공된, 탈수소화촉매와상이한, 수소화촉매상에서실행되거나, 탈수소화촉매그 자체상에서실행된다.
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公开(公告)号：KR20180006327A
公开(公告)日：2018-01-17
申请号：KR20170086219
申请日：2017-07-07
Applicant: EVONIK DEGUSSA GMBH
Inventor： STOCHNIOL GUIDO , REEKER HELENE , MASCHMEYER DIETRICH , PEITZ STEPHAN , SCHALLENBERG JOERG
IPC: C07C2/06 , B01J21/04 , B01J23/755 , C07C7/04 , C07C11/04 , C07C11/08 , C07C11/107 , C07C11/113 , C07C41/42 , C07C43/04
CPC classification number: C07C2/04 , B01D3/14 , B01J19/18 , C01B33/12 , C01F11/02 , C07C1/20 , C07C2/10 , C07C2/24 , C07C2/26 , C07C41/06 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/26 , C07C2523/745 , C07C2523/755 , C07C2531/12 , C07C11/08 , C07C11/02 , C07C11/107 , C07C11/113 , C07C43/04
Abstract: 본발명은, 에텐으로부터의 1-헥센및 옥텐의제조에관한것이다. 1-부텐이임의로또한제조된다. 본발명에의해다루어지는문제는, 사용되는탄소원자의보다나은화학적활용을달성하기위해 MTHxE 에테르화에의해에텐으로부터의 1-헥센을제조하는방법을발전시키는것이다. 이문제는, MTHxE의 C올레핀및 알콜로의촉매적역절단, 에테르화에서의알콜의재사용및 얻어진 C올레핀과에텐의반응으로부터의 C올레핀의수득에의해해결된다. 이러한방식으로, 알콜이공정으로부터손실되지않고, 유도체화제로서내부적으로재순환된다. 절단생성물로부터의보다덜 매력적인 C올레핀이추가의에텐에의해옥텐으로승급되어추가의상업적인생성물을제공한다.
Abstract translation: 本发明涉及由乙烯生产1-己烯和辛烯。 也可选择生产1-丁烯。 本发明解决的问题是开发一种通过MTHxE醚化由乙烯生产1-己烯以获得所采用的碳原子的更好的化学利用的方法。 该问题通过将MTHxE催化回收到C6烯烃和醇中，在醚化中再使用醇并将所得C6烯烃与乙烯反应得到C8烯烃来解决。 通过这种方式，醇不会从该过程中失去，而是作为衍生剂在内部再循环。 来自裂解产物的吸引力较小的C 6烯烃与另外的乙烯升级为辛烯以提供另外的商业产品。
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公开(公告)号：WO2010037694A2
公开(公告)日：2010-04-08
申请号：PCT/EP2009062487
申请日：2009-09-28
Applicant: EVONIK DEGUSSA GMBH , RAULEDER HARTWIG , MUEH EKKEHARD , SIRAY MUSTAFA , NAGLER PETER , FRINGS BODO , LUNT-RIEG INGRID , KARL ALFONS , PANZ CHRISTIAN , GROTH THOMAS , STOCHNIOL GUIDO , ROCHNIA MATTHIAS , LANG JUERGEN ERWIN , WOLF OLIVER , SCHMITZ RUDOLF , NOWITZKI BERND , WEWERS DIETMAR
Inventor： RAULEDER HARTWIG , MUEH EKKEHARD , SIRAY MUSTAFA , NAGLER PETER , FRINGS BODO , LUNT-RIEG INGRID , KARL ALFONS , PANZ CHRISTIAN , GROTH THOMAS , STOCHNIOL GUIDO , ROCHNIA MATTHIAS , LANG JUERGEN ERWIN , WOLF OLIVER , SCHMITZ RUDOLF , NOWITZKI BERND , WEWERS DIETMAR
IPC: C01B33/025 , C01B31/02 , C01B31/36
CPC classification number: C01B33/025 , C01B32/05 , C01B32/956
Abstract: 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 silicon oxide, purified by acidic precipitation from an aqueous solution of a silicon oxide dissolved in an aqueous phase, using one or more pure carbon sources, the purified silicon oxide being obtained, in particular, by the precipitation of a silicon oxide dissolved in an aqueous phase in an acidifier. The invention also relates to a formulation containing an activator and to a device for producing silicon, a reactor and electrodes.
Abstract translation: 本发明涉及一种用于生产纯硅，的整体过程，其适合作为太阳能级硅，其包含的减少，通过从在水相中的二氧化硅的溶质的水溶液的酸性沉淀，纯化的二氧化硅与一种或多种纯的碳源，特别是通过将纯化的氧化硅 获得溶质沉淀在酸化剂的水相二氧化硅。 此外，本发明涉及一种包含活化剂的制剂，和用于生产硅，电抗器和电极的装置。
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5.发明申请FLOW TUBE REACTOR FOR CONVERTING SILICON TETRACHLORIDE TO TRICHLOROSILANE 审中-公开流通管反应器的四氯化硅的执行情况三氯硅烷
公开(公告)号：WO2011085896A3
公开(公告)日：2011-10-13
申请号：PCT/EP2010069799
申请日：2010-12-15
Applicant: EVONIK DEGUSSA GMBH , STOCHNIOL GUIDO , LATOSCHINSKI GUENTER , OENAL YUECEL , PAULI INGO , BIEKER ALFONS
Inventor： STOCHNIOL GUIDO , LATOSCHINSKI GUENTER , OENAL YUECEL , PAULI INGO , BIEKER ALFONS
IPC: C01B33/107 , B01J8/06 , B01J12/00 , B01J19/02 , B01J19/24
CPC classification number: C01B33/10773 , B01J8/062 , B01J12/007 , B01J19/0053 , B01J19/02 , B01J19/2425 , B01J2208/00415 , B01J2208/00504 , B01J2208/00513 , B01J2219/00157 , B01J2219/0263 , C01B33/1071 , C01B33/10731 , Y02P20/129
Abstract: The invention relates to a method for converting silicon tetrachloride having hydrogen to trichlorosilane in a hydrodechlorination reactor, wherein the hydrodechlorination reactor is operated under pressure and comprises one or more reactor tubes which are made of a ceramic material. The invention further relates to the use of such a hydrodechlorination reactor as an integral component of a system for producing trichlorosilane from metallurgical silicon.
Abstract translation: 本发明涉及一种用于四氯化硅与氢气反应以Hydrodechlorierungsreaktor，其中所述Hydrodechlorierungsreaktor在压力和一个或多个反应器管下操作包含，由陶瓷材料制成，以三氯硅烷的方法。 本发明进一步涉及使用这样的Hydrodechlorierungsreaktors的作为植物的用于从冶金硅生产三氯硅烷的一个组成部分。
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Patent Agency Ranking
公开(公告)号：WO2010037699A2
公开(公告)日：2010-04-08
申请号：PCT/EP2009062497
申请日：2009-09-28
Applicant: EVONIK DEGUSSA GMBH , LANG JUERGEN ERWIN , KARL ALFONS , RAULEDER HARTWIG , MUEH EKKEHARD , STOCHNIOL GUIDO
Inventor： LANG JUERGEN ERWIN , KARL ALFONS , RAULEDER HARTWIG , MUEH EKKEHARD , STOCHNIOL GUIDO
IPC: C01B31/02 , C01B33/025 , C01B33/18
CPC classification number: C01B33/025 , C01B32/20
Abstract: The present invention relates to methods for the technical pyrolysis of a carbohydrate or carbohydrate mixture at an elevated temperature while adding silicon oxide, to a pyrolysis product obtainable in this way, and to the use thereof as a reducing agent for the production of solar silicon from silicic acid and carbon at a high temperature.
Abstract translation: 本发明涉及一种用于在升高的温度在添加硅，所以可用热解产物以及其作为在高温下生产选自二氧化硅和碳太阳能硅的还原剂使用的碳水化合物或碳水化合物混合物的技术热解工艺。
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公开(公告)号：WO2010037709A3
公开(公告)日：2010-07-22
申请号：PCT/EP2009062515
申请日：2009-09-28
Applicant: EVONIK DEGUSSA GMBH , RAULEDER HARTWIG , MUEH EKKEHARD , SIRAY MUSTAFA , NAGLER PETER , FRINGS BODO , LUNT-RIEG INGRID , KARL ALFONS , PANZ CHRISTIAN , GROTH THOMAS , STOCHNIOL GUIDO , ROCHNIA MATTHIAS , LANG JUERGEN ERWIN , WOLF OLIVER , SCHMITZ RUDOLF , NOWITZKI BERND , WEWERS DIETMAR
Inventor： RAULEDER HARTWIG , MUEH EKKEHARD , SIRAY MUSTAFA , NAGLER PETER , FRINGS BODO , LUNT-RIEG INGRID , KARL ALFONS , PANZ CHRISTIAN , GROTH THOMAS , STOCHNIOL GUIDO , ROCHNIA MATTHIAS , LANG JUERGEN ERWIN , WOLF OLIVER , SCHMITZ RUDOLF , NOWITZKI BERND , WEWERS DIETMAR
IPC: C01B33/025 , C01B31/02
CPC classification number: C01B33/025 , C01B32/05 , C01B33/148
Abstract: 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.
Abstract translation: 本发明涉及一种用于生产纯硅，其是适合作为太阳能级硅的整体方法，包括纯化的二氧化硅与一种或多种纯碳源的减少，其中所述纯化的二氧化硅，将其纯化为基本上溶解在含水氧化物相硅以及基于所述 二氧化硅获得的其它多价金属或金属氧化物的含量，不大于300ppm，优选小于100ppm，特别优选小于50ppm，已经根据本发明的小于10ppm的其它金属的，并且有利地由凝胶化在碱性介质中。 此外，本发明涉及一种包含活化剂和共同使用纯化的氧化硅与用于生产硅的活化剂的制剂。
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公开(公告)号：PL3333143T3
公开(公告)日：2020-03-31
申请号：PL17204866
申请日：2017-12-01
Applicant: EVONIK DEGUSSA GMBH
Inventor： STOCHNIOL GUIDO , FRANKE ROBERT
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公开(公告)号：PL3293171T3
公开(公告)日：2020-03-31
申请号：PL17189153
申请日：2017-09-04
Applicant: EVONIK DEGUSSA GMBH
Inventor： STOCHNIOL GUIDO , WOLFF ANDREAS , PEITZ STEPHAN
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10.发明专利
公开(公告)号：CA3049521A1
公开(公告)日：2020-01-25
申请号：CA3049521
申请日：2019-07-12
Applicant: EVONIK DEGUSSA GMBH
Inventor： NADOLNY FABIAN , PEITZ STEPHAN , STOCHNIOL GUIDO , FRANKE ROBERT , ALSCHER FELIX , BREITKOPF CORNELIA , RESCHETILOWSKI WLADIMIR
IPC: C10G50/00
Abstract: The invention provides a process for oligomerization of n-butenes using a nickel-containing aluminosilicate catalyst to produce a product mixture whose ratio of 4,4-dimethylhexene to 3,4-dimethylhexene is determined and monitored. The invention further relates to a process for determining the ratio of the amount of the formed 4,4-dimethylhexene or of the formed 3-ethyl-2-methylpentene to the amount of the formed 3,4-dimethylhexene.
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