Distribution of mercury in the combustion products of coal dust in boilers with liquid slag removal

Distribution of mercury in the combustion products of coal dust in boilers with liquid slag removal Научная публикация

Журнал

Solid Fuel Chemistry
ISSN: 0361-5219 , E-ISSN: 1934-8029

Вых. Данные

Год: 2010, Том: 44, Номер: 1, Страницы: 50-55 Страниц : 6 DOI: 10.3103/s0361521910010106

Авторы

Kolesnikov S.P. ¹ , Rubinskaya T.Ya. ¹ , Strel’tsova E.D. ¹ , Leonova M.Yu. ¹ , Korshevets I.K. ¹ , Zykov A.M. ² , Anichkov S.N. ²

Организации

1	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninskii pr. 47, Moscow, 119991, Russia
2	All-Russia Heat Engineering Institute, Moscow, Russia

The efficiency of trapping of solid particles and mercury compounds in the operation of wet centrifugal scrubbers with a closed-cycle water spray system at a thermal power plant was evaluated. Procedures were proposed for the monitoring of mercury at all of the steps of a process cycle. A balance on mercury in the combustion of coal dust in a TP-87 boiler was calculated. It was found that at least a half of mercury that entered in the firebox of boiler with coal was released as Hg0 vapor with flue gases into the atmosphere. It was demonstrated that the introduction of chemical oxidizing agents into scrubber spray water dramatically increased the efficiency of mercury trapping from flue gases.

Kolesnikov S.P. , Rubinskaya T.Y. , Strel’tsova E.D. , Leonova M.Y. , Korshevets I.K. , Zykov A.M. , Anichkov S.N.
Distribution of mercury in the combustion products of coal dust in boilers with liquid slag removal
Solid Fuel Chemistry. 2010. V.44. N1. P.50-55. DOI: 10.3103/s0361521910010106 WOS Scopus OpenAlex

Web of science:	WOS:000277376900010
Scopus:	2-s2.0-77949832961
OpenAlex:	W1972110436

БД	Цитирований
OpenAlex	7
Scopus	6
Web of science	5