Invention Grant
- Patent Title: Method for producing salts with a reduced water of crystallisation content
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Application No.: US16170263Application Date: 2018-10-25
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Publication No.: US10914519B2Publication Date: 2021-02-09
- Inventor: Paul Bernhard Kröhl
- Applicant: ANDRITZ Technology and Asset Management GmbH
- Applicant Address: AT Graz
- Assignee: ANDRITZ Technology and Asset Management GmbH
- Current Assignee: ANDRITZ Technology and Asset Management GmbH
- Current Assignee Address: AT Graz
- Agency: Alix, Yale & Ristas, LLP
- Priority: ATA379/2013 20130507
- Main IPC: F26B21/06
- IPC: F26B21/06 ; C01G49/14 ; C01D5/18 ; F26B3/00 ; F26B17/00 ; F26B21/08
Abstract:
The invention relates to a method for drying salts with a water of crystallisation content in convective apparatuses that can additionally be indirectly heated. The invention is primarily characterised in that the drying process takes place with a moisture content of the drying gas above a determined level. The gas surrounding the salt particles during the drying process therefore has a specific humidity. In this way, the rate of drying is positively influenced.
Public/Granted literature
- US20190063836A1 Method for Producing Salts With a Reduced Water of Crystallisation Content Public/Granted day:2019-02-28
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