Invention Grant
- Patent Title: Method for automatically determining stickies in a recycled fibre process
- Patent Title (中): 在再生纤维工艺中自动确定粘性的方法
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Application No.: US14391514Application Date: 2013-04-16
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Publication No.: US09382660B2Publication Date: 2016-07-05
- Inventor: Peter Hengesbach , Roman Krause
- Applicant: Stora Enso Oyj
- Applicant Address: FI Helsinki
- Assignee: Stora Enso Oyj
- Current Assignee: Stora Enso Oyj
- Current Assignee Address: FI Helsinki
- Agency: Licata & Tyrell P.C.
- Priority: EP12002648 20120416
- International Application: PCT/EP2013/001124 WO 20130416
- International Announcement: WO2013/156147 WO 20131024
- Main IPC: D21C5/02
- IPC: D21C5/02 ; D21H21/02 ; D21H23/78
Abstract:
The invention relates to a method and a system for continuously and automatically determining sticky levels in a process for producing recycled fiber pulp utilizing near-infrared (NIR) spectroscopy in combination with one or more automated sheet former(s).
Public/Granted literature
- US20150075741A1 METHOD FOR AUTOMATICALLY DETERMINING STICKIES IN A RECYCLED FIBRE PROCESS Public/Granted day:2015-03-19
Information query
