Invention Grant
- Patent Title: Composition in the form of briquettes comprising burnt calcium-magnesium compounds, method for obtaining same, and use thereof
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Application No.: US16309373Application Date: 2017-07-07
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Publication No.: US10718034B2Publication Date: 2020-07-21
- Inventor: Guillaume Criniere , Michael Nispel
- Applicant: S. A. Lhoist Recherche et Developpement
- Applicant Address: BE Ottignies-Louvain-la
- Assignee: S. A. Lhoist Recherche et Developpement
- Current Assignee: S. A. Lhoist Recherche et Developpement
- Current Assignee Address: BE Ottignies-Louvain-la
- Agency: Whitaker Chalk Swindle & Schwartz PLLC
- Agent Charles D. Gunter, Jr.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@769a99be
- International Application: PCT/EP2017/067167 WO 20170707
- International Announcement: WO2018/007630 WO 20180111
- Main IPC: C22B1/243
- IPC: C22B1/243 ; C04B18/02 ; C22B1/245 ; C04B14/30 ; C04B22/06 ; C04B111/00
Abstract:
A composition based on quick calcium-magnesium compounds in the form of briquettes is shown, as well as a method for the preparation and use thereof. The composition of the briquettes contains quicklime in the form of milled particles at a concentration of at least 10% by weight and at most 100% by weight relative to the weight of the composition. The compositions in the form of briquettes have a Shatter test index of less than 10%.
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