Chemical Safety Product Applications
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Filter solution for detergent sulphonation / after the sulphonation reactor sector
Process Information: SO3 gas is used in a sulphonation reaction process. Fibre filters which are installed after the sulphonation reactor remove up to 4,000 mg/m³ sulphonated hydrocarbon mist. Due to the high viscosity liquid produced with over sulphonisation, it is recommended (a) to have a stand-by filter unit in parallel, or (b) to have an irrigated demister unit in front of the fibre filters; in any case a Δp metered wash spray system is normal on the candle filters, and the vessel may be trace ...
By Begg Cousland Envirotec Limited based in Glasgow, UNITED KINGDOM.
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Filter solution for detergent sulphonation / before the sulphonation reactor sector
Process Information: SO3 gas is used in a sulphonation reaction process. Fibre filters which are installed before the sulphonation reactor remove very fine oleum mists. The SO3 gas (6-7%) can contain up to 7,000 mg/m³ of oleum mists, and due to the highly exothermic reaction, it is normal to trace heat and insulate the vessel to prevent oleum ...
By Begg Cousland Envirotec Limited based in Glasgow, UNITED KINGDOM.
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