PREPARATION AND PERFORMANCE EVALUATION OF ENVIRONMENTALLY FRIENDLY RUBBER OIL FOR INSOLUBLE SULFUR
Oil-treated insoluble sulfur was prepared from environment-friendly rubber oil obtained from naphthenic vacuum side cut 1 distillate by hydrofining process,and its application performance was evaluated.The results showed that the oil-treated insoluble sulfur prepared by hydrofining process could meet the requirements of EU 2005/69/EC regulation,and the oil-treated insoluble sulfur prepared with this environmentally friendly rubber oil had excellent performance.This technology effectively expanded the application field of naphthenic vacuum side cut 1 distillate and realized the transformation of oil product to special chemicals.
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