Patent · US Active

Solid mineral composition, method for preparing same and use thereof for reducing heavy metals in flue gas

US8871006B2 · kind B2 · utility

0Cited by

14References

19Claims

0Family size

Assignee

S.A. Lhoist Recherche et Développement · BE

Inventors

Alain Brasseur · Magog, CA
Jean-Paul Pirard · Koksijde, BE
Alain Laudet · Namur, BE

Key dates

Filing date	Jul 13, 2010
Grant date	Oct 28, 2014
Priority date	—
Expiry date	Mar 8, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2220/56
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a solid mineral composition of heavy metals, in particular mercury, in flue gas, to a method for preparing such a solid mineral compound and to the use thereof for reducing heavy metals, in particular mercury, in flue gas, by placing the flue gas in contact with the solid mineral composition.

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