Patent · US Active

Composition in the form of briquettes comprising burnt calcium-magnesium compounds, method for obtaining same, and use thereof

US10718034B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

S.A. Lhoist Recherche et Développement · BE

Inventors

Guillaume Criniere · Braine-l'Alleud, BE
Michael Nispel · Louvain-la-Neuve, BE

Key dates

Filing date	Jul 7, 2017
Grant date	Jul 21, 2020
Priority date	—
Expiry date	Jul 7, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2111/00887
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

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%.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.