841940
Distilling or rectifying plant; not used for domestic purposes
Country-Specific Tariff Codes
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United States
HTS
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European Union
TARIC
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Canada
CT
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Norway
Tariff
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United Kingdom
UK Tariff
8419400010
Pre-assembled process module unit of an ethane cracker unit, containing:
-quench water circulation loops, which contain a heat exchanger and circulation pumps to cool and recirculate quench water,
-a water purification system, which removes hydrocarbon contaminants from quench water which is then re-used for dilution steam production (outside the module),
-a pyrolysis oil purification system, which separates pyrolysis gasoline, heavy oil and coke fractions from the hydrocarbon contaminants that have been removed from the quench water,
-an ethane feedstock start-up vaporizer and superheater, which vaporizes and heats ethane feedstock before sending the ethane to the cracking furnaces (outside the module),
-a propane feedstock preparation system, which filters, vaporizes and superheats propane feedstock, before sending the propane to cracking furnaces (outside the module), and
-a chemical grade propylene preparation system, which filters and dries chemical grade propylene before sending it to the deethanizer (outside the module)
8419400090
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