Patent · US Active

Mixed calcium and magnesium compound and method for producing same

US10717928B2 · kind B2 · utility

0Cited by

5References

12Claims

0Family size

Assignee

S.A. Lhoist Recherche et Développement · BE

Inventors

Marion Lorgouilloux · La Louvière, BE
Alain Laudet · Namur, BE

Key dates

Filing date	Jul 12, 2013
Grant date	Jul 21, 2020
Priority date	—
Expiry date	Jan 13, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2982
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A method for producing a mixed calcium and magnesium compound comprising the slaking of quicklime with a magnesium hydroxide suspension, forming solid particles, said slaking by non-wet means forming said solid particles comprising a calcium phase and a magnesium phase intimately bonded to each other and of homogeneous volume distribution, and a mixed compound comprising a calcium phase and a magnesium phase.

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