Patent · US Active

Process for manufacturing a milk of slaked lime of great fineness and milk of great fineness thereby obtained

US10138163B2 · kind B2 · utility

0Cited by

6References

14Claims

0Family size

Assignee

S.A. Lhoist Recherche et Développement · BE

Inventors

Galen Kutlubay · Dallas, US
Deborah Ballard · Fort Worth, US
Bernard Laurent · Saint-Laurent-du-Var, FR
Augustin Querton · Brussels, BE

Key dates

Filing date	Sep 7, 2015
Grant date	Nov 27, 2018
Priority date	—
Expiry date	Oct 3, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2006/22
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process is shown for manufacturing a milk of lime of great fineness which includes at least the steps of providing one lime compound chosen in the group consisting of prehydrated lime, a paste of lime obtained by addition of water to quicklime instead of addition of quicklime to water and their mixture, and forming a milk of slaked lime of great fineness with the chosen lime compound. The paste of lime is obtained by progressive addition of water to quicklime under agitation conditions.

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