Patent · US Active

Method and system for controlling mercury emissions from coal-fired thermal processes

US8496894B2 · kind B2 · utility

28Cited by
269References
74Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 25, 2011
Grant dateJul 30, 2013
Priority date—
Expiry dateOct 25, 2031

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF23J2215/60
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.

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