Reference

Flue gas desulfurization apparatus

Flue gas desulfurization apparatus. (Matsushita Electric Works, Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 58219923 A2 21 Dec 1983 Showa, 3 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: B01D053-34. APPLICATION: JP 82-102704 15 Jun 1982. DOCUMENT TYPE: Patent CA Section: 59 (Air Pollution and Industrial Hygiene) Section cross-reference(s): 60 The app. 7446-11-9 and 7446-09-5 which are cas registry numbers are also used here. consists of a scrubber, a suction blower for passing flue gas into the scrubber, a closed oxidn. tank for holding acidic scrubber effluent contg. H2SO3, a blower for passing oxidn. gas into the oxidn. tank, and a conduit connecting the space above the liq. level in the oxidn. tank and the flue gas suction blower. Thus, SO3 and H2SO3 in the scrubbing effluent are further oxidized, and the residual SO3 and H2SO3 in the oxidn. tank are recycled to the desulfurization scrubber instead of being released into the atm. .

Determination of small amounts of sulfur dioxide and sulfur trioxide in combustion and waste gases

Determination of small amounts of sulfur dioxide and sulfur trioxide in combustion and waste gases. Svoboda, Karel; Hartman, Miloslav (Ustav Teor. Zakl. Chem. 7446-09-5 and 7446-11-9 are cas registry numbers. These chemicals are also mentioned in this article. Tech., CSAV, Prague, Czech.). Chem. Prum., 34(2), 90-6 (Czech) 1984. CODEN: CHPUA4. ISSN: 0009-2789. DOCUMENT TYPE: Journal; General Review CA Section: 59 (Air Pollution and Industrial Hygiene) Section cross-reference(s): 79 A review with 39 refs. .