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Sulfuric Acid Production via Contact Process by princ123 is a document available to read on EtoBox.
What is Sulfuric Acid Production via Contact Process about?
The contact process is the primary industrial method for producing sulfuric acid. It involves three main steps: 1) Sulfur dioxide is produced by burning sulfur or sulfide ores in air. 2) The sulfur dioxide is mixed with oxygen and passed over a vanadium pentoxide catalyst at 400-500°C, converting it to sulfur trioxide. 3) The sulfur trioxide is dissolved in concentrated sulfuric acid to produce oleum, which is then diluted with water to create sulfuric acid.
- Author
- princ123
- Language
- EN