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slop oil; oil residue | |||
oil mud; oil sludge; oil foots | |||
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olive oil mill wastewater; oil refuse; olive oil mill wastewater Aqueous residue deriving from the process of oil extraction from olives; it is composed of the olive-combined water and of the water used in the extraction and washing processes. It also contains a certain percentage of mineral compounds and of organic substances that are only partially biodegradable |
Ölrückstand : 4 phrases in 2 subjects |
Natural resourses and wildlife conservation | 3 |
Transport | 1 |