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公开(公告)号:US08519179B2
公开(公告)日:2013-08-27
申请号:US13380357
申请日:2010-06-23
申请人: Heiner Schelling , Ulrich Penzel , Eckhard Stroefer , Dirk Hablawetz , Dave Beckwith , Kai Thiele , Johannes Jacobs , Matthias Eiermann , Uwe Storck , Jon S. Speier , Thomas Grzanka , William Portwood
发明人: Heiner Schelling , Ulrich Penzel , Eckhard Stroefer , Dirk Hablawetz , Dave Beckwith , Kai Thiele , Johannes Jacobs , Matthias Eiermann , Uwe Storck , Jon S. Speier , Thomas Grzanka , William Portwood
IPC分类号: C07C263/00
CPC分类号: B01J19/002 , B01J2219/00006 , B01J2219/00186 , B01J2219/00202 , B01J2219/00209 , C07C263/10 , C07C2601/14 , G01N17/00 , C07C265/14
摘要: The invention relates to a method of measuring entry of water and resulting corrosion in plants for producing isocyanates by reacting phosgene with one or more primary amines in a solvent. The invention further relates to an apparatus for producing such isocyanates, in the work-up section of which probes for monitoring corrosion are arranged in defined places.
摘要翻译: 本发明涉及一种测量植物中水分进入和产生腐蚀的方法,用于通过光气与一种或多种伯胺在溶剂中反应制备异氰酸酯。 本发明还涉及一种用于制造这种异氰酸酯的装置,在其上述检查部分中,用于监测腐蚀的探针被布置在限定的位置。
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公开(公告)号:US20120108844A1
公开(公告)日:2012-05-03
申请号:US13380357
申请日:2010-06-23
申请人: Heiner Schelling , Ulrich Penzel , Eckhard Stroefer , Dirk Hablawetz , Dave Beckwith , Kai Thiele , Johannes Jacobs , Matthias Eiermann , Uwe Storck , Jon S. Speier , Thomas Grzanka , William Portwood
发明人: Heiner Schelling , Ulrich Penzel , Eckhard Stroefer , Dirk Hablawetz , Dave Beckwith , Kai Thiele , Johannes Jacobs , Matthias Eiermann , Uwe Storck , Jon S. Speier , Thomas Grzanka , William Portwood
IPC分类号: C07C263/10 , G01N1/00 , G01R27/08
CPC分类号: B01J19/002 , B01J2219/00006 , B01J2219/00186 , B01J2219/00202 , B01J2219/00209 , C07C263/10 , C07C2601/14 , G01N17/00 , C07C265/14
摘要: The invention relates to a method of measuring entry of water and resulting corrosion in plants for producing isocyanates by reacting phosgene with one or more primary amines in a solvent. The invention further relates to an apparatus for producing such isocyanates, in the work-up section of which probes for monitoring corrosion are arranged in defined places.
摘要翻译: 本发明涉及一种测量植物中水分进入和产生腐蚀的方法,用于通过光气与一种或多种伯胺在溶剂中反应制备异氰酸酯。 本发明还涉及一种用于制造这种异氰酸酯的装置,在其上述检查部分中,用于监测腐蚀的探针被布置在限定的位置。
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