Absorbent granules of synthetic materials for liquids; absorbent graphite; absorbents (synthetic materials); absorbents (synthetic materials) for soaking up liquids; absorbents derived from silica; absorbents for cleaning solvents; carbonaceous absorbents for separation of liquids; carbonaceous absorbents for the purification of liquids; chemical absorbents; chemical compositions for absorbing hydrocarbons; chemical products for absorbing; chemical products for use as absorbents; liquid absorbing chemical products; products for absorbing fluids; products for absorbing oils; radiation absorbing agents; radiation absorbing compositions; radiation absorbing substances; shock absorbing fluids; synthetic materials for absorbing oil; water absorbing polymers