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| white burn (during white burn, the burn zone contains 0.5-1.0 mol% oxygen while the chlorination, drying and cooling zones contain air, 20.9 mol% oxygen Adrax) | |||
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| white burn (during white burn, the burn zone contains 0.5-1.0 mol% oxygen while the chlorination, drying and cooling zones contain air, 20.9 mol% oxygen Adrax) | |||