公开(公告)号：US20160158721A1

公开(公告)日：2016-06-09

申请号：US15044734

申请日：2016-02-16

Applicant: SunEdison, Inc.

Inventor： Alexis Grabbe ,  Pramatha Payra

IPC: B01J8/18 ,  C01B33/029

CPC classification number: B01J8/1809 ,  B01J8/1818 ,  B01J8/1827 ,  B01J19/0033 ,  B01J2208/00539 ,  B01J2208/00548 ,  B01J2208/00628 ,  B01J2208/00893 ,  B01J2219/00162 ,  B01J2219/00164 ,  B01J2219/00186 ,  B01J2219/00198 ,  B01J2219/00202 ,  B01J2219/00213 ,  B01J2219/00218 ,  B01J2219/0022 ,  B01J2219/00231 ,  B01J2219/00995 ,  C01B33/027 ,  C01B33/029 ,  C01B33/03 ,  G01N21/65 ,  G05D7/00

Abstract: A gas decomposition reactor for the decomposition of a gas into a mixture of solid and gaseous by-products is disclosed. The gas decomposition reactor includes a reactor vessel, a Raman spectrometer, and a processor. The reactor vessel has an inlet for receiving inlet gas and an exhaust outlet for releasing exhaust gas. The Raman spectrometer is connected with the exhaust outlet for determining a chemical conversion within the reactor chamber and generating a corresponding signal. The processor is connected with the Raman spectrometer to receive the signal from the Raman spectrometer. The processor is capable of comparing the signal with a set of values and calculating differences between the signal and the set of values. The processor is connected with the inlet to regulate a flow of the inlet gas.

Abstract translation: 公开了一种用于将气体分解成固体和气体副产物的混合物的气体分解反应器。 气体分解反应器包括反应容器，拉曼光谱仪和处理器。 反应器容器具有用于接收入口气体的入口和用于释放废气的排气出口。 拉曼光谱仪与排气口连接，用于确定反应室内的化学转化并产生相应的信号。 处理器与拉曼光谱仪连接以接收来自拉曼光谱仪的信号。 处理器能够将信号与一组值进行比较，并计算信号与值集合之间的差异。 处理器与入口连接以调节入口气体的流动。

公开(公告)号：US20150151977A1

公开(公告)日：2015-06-04

申请号：US14622326

申请日：2015-02-13

Applicant: SUNEDISON, INC.

Inventor： Puneet Gupta ,  Henry F. Erk ,  Alexis Grabbe

IPC: C01B33/04 ,  B01J8/18 ,  B01J19/08

CPC classification number: C01B33/043 ,  B01J8/18 ,  B01J19/087 ,  B01J2208/00946 ,  B01J2219/0803 ,  C01B33/107 ,  C01B33/1071 ,  C01B33/10742 ,  C25B1/006

Abstract: Methods and systems for producing silane that use electrolysis to regenerate reactive components therein are disclosed. The methods and systems may be substantially closed-loop with respect to halogen, an alkali or alkaline earth metal and/or hydrogen.

Abstract translation: 公开了用于生产使用电解以再生其中的反应性组分的硅烷的方法和系统。 所述方法和系统可以相对于卤素，碱金属或碱土金属和/或氢基本上是闭环的。

公开(公告)号：US10207236B2

公开(公告)日：2019-02-19

申请号：US15044734

申请日：2016-02-16

Applicant: SunEdison, Inc.

Inventor： Alexis Grabbe ,  Pramatha Payra

IPC: C01B33/027 ,  C01B33/029 ,  B01J8/18 ,  G01N21/65 ,  G05D7/00 ,  C01B33/03 ,  B01J19/00

Abstract: A gas decomposition reactor for the decomposition of a gas into a mixture of solid and gaseous by-products is disclosed. The gas decomposition reactor includes a reactor vessel, a Raman spectrometer, and a processor. The reactor vessel has an inlet for receiving inlet gas and an exhaust outlet for releasing exhaust gas. The Raman spectrometer is connected with the exhaust outlet for determining a chemical conversion within the reactor chamber and generating a corresponding signal. The processor is connected with the Raman spectrometer to receive the signal from the Raman spectrometer. The processor is capable of comparing the signal with a set of values and calculating differences between the signal and the set of values. The processor is connected with the inlet to regulate a flow of the inlet gas.

公开(公告)号：US09487406B2

公开(公告)日：2016-11-08

申请号：US14622326

申请日：2015-02-13

Applicant: SunEdison, Inc.

Inventor： Puneet Gupta ,  Henry F. Erk ,  Alexis Grabbe

IPC: B01J8/00 ,  B01J8/18 ,  B01J19/00 ,  B01J19/08 ,  C01B33/00 ,  C01B33/04 ,  C01B33/08 ,  C01B33/10 ,  C25B1/00 ,  C01B33/107

CPC classification number: C01B33/043 ,  B01J8/18 ,  B01J19/087 ,  B01J2208/00946 ,  B01J2219/0803 ,  C01B33/107 ,  C01B33/1071 ,  C01B33/10742 ,  C25B1/006

Abstract: Methods and systems for producing silane that use electrolysis to regenerate reactive components therein are disclosed. The methods and systems may be substantially closed-loop with respect to halogen, an alkali or alkaline earth metal and/or hydrogen.

公开(公告)号：US08974761B2

公开(公告)日：2015-03-10

申请号：US14335531

申请日：2014-07-18

Applicant: SunEdison, Inc.

Inventor： Puneet Gupta ,  Henry F. Erk ,  Alexis Grabbe

IPC: C01B33/04 ,  C01B33/029

CPC classification number: C01B33/029 ,  C01B33/043 ,  C25B1/003 ,  C25C3/02

Abstract: Methods and systems for producing silane that use electrolysis to regenerate reactive components therein are disclosed. The methods and systems may be substantially closed-loop with respect to halogen, an alkali or alkaline earth metal and/or hydrogen.

Abstract translation: 公开了用于生产使用电解以再生其中的反应性组分的硅烷的方法和系统。 所述方法和系统可以相对于卤素，碱金属或碱土金属和/或氢基本上是闭环的。