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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 26125Generated: October 23, 2026

Sulfur Dioxide → CID 6399220

https://huagongshe.com/en/reaction/26125

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfur DioxideHCID 1119—
ReactantSodium SulfiteHCID 24437—
ReactantSodium BisulfiteHCID 23665763—
ProductCID 6399220HCID 6399220—
ProductSodium BisulfiteHCID 23665763—

Reaction Steps

The sulfur dioxide from line 278 is scrubbed in fortification absorber 234 with sodium sulfite solution supplied through line 236 or sodium bisulfite solution supplied through line 270 or a combination supplied through line 237 to spray nozzle 280 to scrub and recover the sulfur dioxide in packing chamber 281 to form sodium bisulfite or sodium acid sulfite. The flue gas is vented through line 282 to absorber 231.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04148684
Source datasetuspto-grants-1979_04
ORD IDord-921028d179ab4ad882ce63ea0dd13c57
Source noteuspto-grants-1979_04