Patent · US Active

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

US9221013B2 · kind B2 · utility

17Cited by
286References
27Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 23, 2014
Grant dateDec 29, 2015
Priority date—
Expiry dateJul 23, 2034

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.