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Large Volume Inorganic Chemicals - Ammonia ... - ammk-rks.net

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Chapter 4Capacity in tonnesof 100 % H2SO4/daySO 2 sourceProcess type/abatementsystemNumber of bedsCs promotedcatalyst?Inlet SO 2% v/vVariationof inletSO 2Conversion rate %SO 2 emissionkg/tonnemg/m 3H 2 SO 4Reference1000 Elemental sulphur1000 Elemental sulphur1500Elemental sulphur,spent acidDouble contact +H 2 O 2 scrubberDouble contact +heat recoverysystemSingle contact +NH 3 scrubberSingle contact +NH 3 scrubber5 1099.92 (99.98with scrubber)30 (250beforescrubber)0.15 Kemira Kemi, Helsingborg4 11.5 Constant 99.73 1083 1.77 Tessenderlo Chemie99.94 150 DSM, Geleen4 6 – 10 99.6 685 2.39 Misa Eco400 Elemental sulphur Double contact 5 99.9 Fluorsid, Macchiareddu1250 Copper ore Double contact 5 5 – 10.2 99.7 – 99.81735 Copper ore Double contact 5 5 – 9 99.7600 Copper ore Double contact 4 5 – 8.5 99.65

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