One of the main water and soil characteristics are aromatizers, polycyclic and sulphur containing compounds, salts, hard and plurivalent metals.
As a result of the investigations it came out that it is quite possible to know beforehand the chemical composition, structure and properties, moreover, toxic properties of oil-slime components, all the stages of treatment, their division into fractions and utilization.
Referring to the abovementioned we can come to the following conclusion:
- Oil-slimes, formed during different stages of oil production and recycling, are varied significantly on their chemical composition
- The carbohydrogen component of oil-slime is of long duration