The present invention relates to a production method and use of a new magnetic, porous, and oleophillic copolymer and is constituted form the impregnation process by physical or chemical means of magnetically soft magnetic powder into foamy polymers. Then subsequently the material is dried and crashed into grains. The final product is used as an oil absorbent and also can separate oil from waters by using magnetic separation techniques without excluding the mechanical methods too.
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