foerfarande foer avlaegsning av oljefoeroreningar och material foer in aendamaol.

摘要

Method for removing oil contaminants spread on water, seas, lakes, rivers and the like, and a material intended for this use. …??According to the invention the decontamination is carried out by means of particles of felts of hydrophobic inorganic fibres in which the felts employed, previously compressed for storage and transport, are subjected after a delumping operation to a sufficiently intense pneumatic transport to enable them to regain their original density, their pneumatic transport being simultaneously employed to disperse the particles on the surface of the water to be treated.