An analysis of the reaction rate for mercury vapor and chlorine

被引：14

作者：

Wang, JS ^{[1
]}

Anthony, EJ ^{[1
]}

机构：

[1] Nat Resources Canada, CANMET Energy Technol Ctr, Ottawa, ON K1A 1M1, Canada

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2005年 / 28卷 / 05期

关键词：

D O I：

10.1002/ceat.200407063

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Communication: Mercury is emitted into the environment by various anthropogenic and natural activities. Hg reacts with Cl-2 even at ambient temperature. While this reaction is a subject of great interest, data for this system is scarce, apparently due to experimental difficulties. In this work, the reported data for the reaction between Hg and Cl-2 is reanalyzed, and possible mechanisms and environmental effects are discussed. The results strongly support the hypothesis that the reaction of Hg and Cl-2 is a surface reaction, which takes place at the reactor wall.

引用

页码：569 / +

页数：6

共 29 条

[1]

[Anonymous], J JPN SOC AIR POLLUT

[2] Reactions of gaseous mercury with atomic and molecular halogens: Kinetics, product studies, and atmospheric implications [J].

Ariya, PA ;

Khalizov, A ;

Gidas, A .

JOURNAL OF PHYSICAL CHEMISTRY A, 2002, 106 (32) :7310-7320

[3]

Barrett M., 1996, ATMOS ENVIRON, V30, P1001

[4]

Brown TD, 1999, J AIR WASTE MANAGE, V49, P628, DOI [10.1080/10473289.1999.10463844, 10.1080/10473289.1999.10463906]

[5] Gaseous mercury distribution in interstitial air of snow pack in Station Nord, Greenland. Evidence of permanent mercury depletion event in the air of snow during polar sunrise [J].

Ferrari, CP ;

Dommergue, A ;

Boutron, CF .

JOURNAL DE PHYSIQUE IV, 2003, 107 :459-462

[6]

Fogler H.S., 1999, ELEMENTS CHEM REACTI

[7] Mercury speciation in coal combustion and gasification flue gases [J].

Galbreath, KC ;

Zygarlicke, CJ .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1996, 30 (08) :2421-2426

[8] Novel sorbents for mercury removal from flue gas [J].

Granite, EJ ;

Pennline, HW ;

Hargis, RA .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2000, 39 (04) :1020-1029

[9] CHEMICAL-REACTIONS OF MERCURY IN COMBUSTION FLUE-GASES [J].

HALL, B ;

SCHAGER, P ;

LINDQVIST, O .

WATER AIR AND SOIL POLLUTION, 1991, 56 :3-14

[10] Reactive gaseous mercury in the marine boundary layer: modelling and experimental evidence of its formation in the Mediterranean region [J].

Hedgecock, IM ;

Pirrone, N ;

Sprovieri, F ;

Pesenti, E .

ATMOSPHERIC ENVIRONMENT, 2003, 37 (37) :S41-S49

← 1 2 3 →