公开(公告)号：US06522457B2

公开(公告)日：2003-02-18

申请号：US09930815

申请日：2001-08-15

申请人： Paolo Battilana ,  Giorgio Vergani ,  Claudio Boffito ,  Marco Succi ,  Luca Toia

发明人： Paolo Battilana ,  Giorgio Vergani ,  Claudio Boffito ,  Marco Succi ,  Luca Toia

IPC分类号： B01J2734

CPC分类号： F26B5/005 ,  H01S3/0346

摘要： A process for the conversion of boric acid to dry boron oxide by thermal decomposition is described. Boron oxide may be produced as a powder or in the form of pellets, and in either form may additionally be enclosed in a gas permeable container to control particulate contamination. Applications are further disclosed for the use of boron oxide formed by this process to remove water from evacuated chambers and from gases. Specific applications include removing water from both inert gases and reactive gases, especially halogen and halogenated gases. Further applications directed to optical amplifiers and gas purifiers are also discussed.

摘要翻译： 描述了通过热分解将硼酸转化为干燥氧化硼的方法。 氧化硼可以以粉末形式或以颗粒的形式生产，并且任何形式的氧化物可另外封装在透气容器中以控制颗粒污染。 进一步公开了用于通过该方法形成的氧化硼从抽空室和气体中除去水的应用。 具体应用包括从惰性气体和反应气体中去除水分，特别是卤素和卤化气体。 还讨论了针对光放大器和气体净化器的进一步应用。

公开(公告)号：US06304367B1

公开(公告)日：2001-10-16

申请号：US09315600

申请日：1999-05-20

申请人： Paolo Battilana ,  Giorgio Vergani ,  Claudio Boffito ,  Marco Succi ,  Luca Toia

发明人： Paolo Battilana ,  Giorgio Vergani ,  Claudio Boffito ,  Marco Succi ,  Luca Toia

IPC分类号： B01J2734

CPC分类号： B01D53/28 ,  B01D53/261 ,  B01J20/06

摘要： A process for the conversion of boric acid to dry boron oxide by thermal decomposition is described. Boron oxide may be produced as a powder or in the form of pellets, and in either form may additionally be enclosed in a gas permeable container to control particulate contamination. Applications are further disclosed for the use of boron oxide formed by this process to remove water from evacuated chambers and from gases. Specific applications include removing water from both inert gases and reactive gases, especially halogen and halogenated gases. Further applications directed to optical amplifiers and gas purifiers are also discussed.

摘要翻译： 描述了通过热分解将硼酸转化为干燥氧化硼的方法。 氧化硼可以以粉末形式或以颗粒的形式生产，并且任何形式的氧化物可另外封装在透气容器中以控制颗粒污染。 进一步公开了用于通过该方法形成的氧化硼从抽空室和气体中除去水的应用。 具体应用包括从惰性气体和反应气体中去除水分，特别是卤素和卤化气体。 还讨论了针对光放大器和气体净化器的进一步应用。