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公开(公告)号：US11285430B2
公开(公告)日：2022-03-29
申请号：US16748111
申请日：2020-01-21
Applicant: Research Triangle Institute
Inventor： Marty Lail , Aravind Villava Rayer Rabindran , Samuel John Thompson
Abstract: The disclosure provides methods and systems for decreasing nitrosamine content, e.g., in the context of non-aqueous solvent systems. It includes a method including receiving a non-aqueous solvent system and contacting the non-aqueous solvent system with a composition including one or more alkoxides to give a treated solvent system having a nitrosamine content that is lower than the starting nitrosamine content. Similarly, it includes a system including a first unit configured to remove undesirable components from a gas stream; a second unit holding a composition including one or more alkoxides, and a conduit to connect these units.
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公开(公告)号：US20200246745A1
公开(公告)日：2020-08-06
申请号：US16748111
申请日：2020-01-21
Applicant: Research Triangle Institute
Inventor： Marty Lail , Aravind Villava Rayer Rabindran , Samuel John Thompson
Abstract: The disclosure provides methods and systems for decreasing nitrosamine content, e.g., in the context of non-aqueous solvent systems. It includes a method including receiving a non-aqueous solvent system and contacting the non-aqueous solvent system with a composition including one or more alkoxides to give a treated solvent system having a nitrosamine content that is lower than the starting nitrosamine content. Similarly, it includes a system including a first unit configured to remove undesirable components from a gas stream; a second unit holding a composition including one or more alkoxides, and a conduit to connect these units.
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