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Yttrium from Ion-Adsorption Clays (IAC) in Southern China (economic allocation)
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Yttrium from Sichuan route (economic allocation)
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Yttrium oxide from Bayan Obo route (economic allocation)
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Yttrium oxide from Ion-Adsorption Clays (IAC) in Southern China (economic allocation)
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Yttrium oxide from Sichuan route (economic allocation)
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Xylene mix by-product benzene (from pyrolysis gasoline)
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Xylene mix by-product BTX (from reformate)
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Wooden frame – open input insulation glass and metal fitting
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Woodchip boiler 120-400 kW (use)
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Wax / Paraffins at refinery
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