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TABLE 2 <br /> OILY WASTE SEPARATION AND DISPOSAL METHODS (EXAMPLES) <br /> SEPARATION METHODS 1111111111111111111111111111111 11111,4!1 1:411 0 1 <br /> LIQUIDS <br /> Non-emulsified oils Gravity separation of free water Incineration <br /> Use of recovered oil as <br /> refinery/production facility <br /> feedstock <br /> Emulsified oils Emulsion broken to release water by: Use of recovered oil as <br /> refinery/production facility <br /> • heat treatment feedstock <br /> • emulsion breaking <br /> • chemicals <br /> • mixing with sand <br /> • centrifuge <br /> • filter/belt press _ <br /> SOLIDS <br /> Oil mixed with sand Collection of liquid oil leaching from sand Incineration <br /> during temporary storage <br /> Use of recovered oil as <br /> Extraction of oil from sand by washing with refinery/production facility <br /> water or solvent feedstock <br /> Removal of solid oils by sieving Direct disposal <br /> Stabilization with inorganic <br /> material <br /> Degradation through land <br /> farming or composting <br /> TYPE OF MATERIAL SEPARATION METHODS DISPOSAL METHODS <br /> Oil mixed with cobbles or Screening Incineration <br /> pebbles <br /> Collection of liquid oil leaching from materials Direct Disposal <br /> during temporary storage <br /> Use of recovered oil as <br /> Extraction of oil from materials by washing with refinery/production facility <br /> water or solvent feedstock <br /> Oil mixed with wood, seaweed Screening Incineration <br /> and sorbents <br /> Collection of liquid oil leaching from debris Direct disposal <br /> during temporary storage <br /> Degradation through land <br /> Flushing of oil from debris with water farming or composting for oil <br /> mixed with seaweed or <br /> natural sorbents <br /> Tar balls Separation from sand by sieving Incineration <br /> Direct disposal <br /> 7 <br />