Mercury adsorption and oxidation in coal combustion and gasification processes

J Wilcox, E Rupp, SC Ying, DH Lim, AS Negreira… - International Journal of …, 2012 - Elsevier
Preventing the release of mercury from coal-fired power plants continues to be a challenge.
The design of effective and affordable control strategies depends upon the speciation of …

Trace determination of mercury: a review

WL Clevenger, BW Smith… - Critical reviews in …, 1997 - Taylor & Francis
Methods used for trace (sub-ppm) detection of mercury are reviewed. Included are
spectrometric methods such as atomic absorption, fluorescence, emission, and mass …

Atomic spectrometric detection of hydride forming elements following in situ trapping within a graphite furnace

H Matusiewicz, RE Sturgeon - Spectrochimica Acta Part B: Atomic …, 1996 - Elsevier
The historical development of in situ techniques in the graphite furnace based on chemical
generation of hydride forming elements and mercury coupled with batch and flow injection …

Noble metal catalysts for mercury oxidation in utility flue gas

AA Presto, EJ Granite - Platinum metals review, 2008 - ingentaconnect.com
The use of noble metals as catalysts for mercury oxidation in flue gas remains an area of
active study. To date, field studies have focused on gold and palladium catalysts installed at …

Vapour generation atomic absorption spectrometry

XP Yan, ZM Ni - Analytica chimica acta, 1994 - Elsevier
Vapour generation atomic absorption spectrometry has been systematically described as a
technique for the determination of trace elements, including hydride generation, cold vapour …

Atomic absorption, atomic emission, and flame emission spectrometry

KW Jackson, TM Mahmood - Analytical Chemistry, 1994 - ACS Publications
This fundamental review provides continuous coverage of the literature over a two-year
periodsince the last review in the series (1). All aspects of atomic absorption are addressed …

Electrochemical generation of mercury cold vapor and its in-situ trapping in gold-covered graphite tube atomizers

V Červený, P Rychlovský, J Netolická, J Šíma - Spectrochimica Acta Part B …, 2007 - Elsevier
The combination of more efficient flow-through electrochemical mercury cold vapor
generation with its in-situ trapping in a graphite tube atomizer is described. This coupled …

Permanent iridium modifier for electrothermal atomic absorption spectrometry

CJ Rademeyer, B Radziuk, N Romanova… - Journal of Analytical …, 1995 - pubs.rsc.org
The suitability for chemical modification of a pure metal layer, deposited on the inner surface
of a graphite tube by cathodic sputtering of Ir in a low pressure Ar discharge, was …

Total mercury determination in biological and environmental standard samples by gold amalgamation followed by cold vapor atomic absorption spectrometry

JM Ombaba - Microchemical journal, 1996 - Elsevier
As a result of industrialization and changes in the environment during the twentieth century,
human and animals are exposed to numerous chemical forms of mercury, including …

In situ concentration of mercury vapour in a palladium-coated graphite tube: determination of mercury by atomic absorption spectrometry

XP Yan, ZM Ni, QL Guo - Analytica chimica acta, 1993 - Elsevier
A method was developed for the determination of mercury by cold vapour generation
electrothermal atomic absorption spectrometry with in situ concentration in a palladium …