4. C - Chemistry, Metallurgy
  5. 10
  6. G

D. Long John

C - Chemistry – Metallurgy – 10 – G

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Deasphalting petroleum oil with propane

C - Chemistry – Metallurgy – 10 – G
Patent

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Extractive distillation of butanes and butenes with acetone...

B - Operations – Transporting – 01 – D
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Liquid-liquid contacting

B - Operations – Transporting – 01 – J
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Profile ID: LFCA-PAI-P-833084

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