渣油加氢催化剂的研究和应用

渣油加氢处理技术是近年发展最快的技术领域。渣油加氢处理催化剂是此技术的关键。多种固定床渣油加氢处理催化剂在国外已进行了开发和工业应用。我国也开发了多种固定床渣油加氢处理催化剂，实践表明这种催化剂具有良好的活性和稳定性，产品质量良好，收率高，可为RFCC提供优质的原料。悬浮床渣油加氢处理催化剂也在开发之中，中试试验取得了良好的结果。

Study and Application of Catalysts for Residue Hydrotreatment

Residue hydrotreatment technology is most rapidly development science fields and catalysts for residue hydrotreatment is the key technology. Many kinds of catalysts for fixed bed residue hydrotreatment have been developed and used in commercial units at abroad. In our country some kinds of catalysts for fixed bed residue hydrotreatment have been developed and used in commercial units. The results showed that the catalysts had good activity, high stability and high yields. Slurry catalysts for residue hydrocracking have been developing and pilot-plant results was good.