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the waste water is produce from cooling and washing process in rifining crude oil

2007-05-28 07:38:46 · 1 answers · asked by Eman S 1 in Science & Mathematics Chemistry

1 answers

Crude oil contains a lot of benzenoids that is compounds cotaining benzene rings.

2007-05-29 06:32:30 · answer #1 · answered by ag_iitkgp 7 · 0 0

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