Invention Grant
- Patent Title: Compacted muriate of potash fertilizers containing micronutrients and methods of making same
- Patent Title (中): 压实含有微量营养素的钾肥的小型化及其制作方法
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Application No.: US13567645Application Date: 2012-08-06
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Publication No.: US09266784B2Publication Date: 2016-02-23
- Inventor: Del Ferguson , Ronald Olson , Carey Heinbigner
- Applicant: Del Ferguson , Ronald Olson , Carey Heinbigner
- Applicant Address: US MN Plymouth
- Assignee: The Mosaic Company
- Current Assignee: The Mosaic Company
- Current Assignee Address: US MN Plymouth
- Agency: Patterson Thuente Pedersen, P.A.
- Main IPC: C05D1/02
- IPC: C05D1/02 ; C05D9/02 ; C05B13/06
Abstract:
A granular cohered MOP fertilizer having one or more micronutrients, and one or more binding ingredients. The fertilizer is prepared by compacting MOP feed material with one or more micronutrients and one or more optional binders to form a cohered MOP composition. The cohered MOP composition is then further processed, such as by crushing and sizing, to form a cohered granular MOP product containing micronutrients. The process yields a fertilizer product containing micronutrients with superior elemental and granule size distribution without comprising handling or storage qualities.
Public/Granted literature
- US20130031943A1 COMPACTED MURIATE OF POTASH FERTILIZERS CONTAINING MICRONUTRIENTS AND METHODS OF MAKING SAME Public/Granted day:2013-02-07
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