公开(公告)号：US3673112A

公开(公告)日：1972-06-27

申请号：US3673112D

申请日：1970-05-13

Applicant: SHELL OIL CO

Inventor： LEVINSON GERALD S

IPC: B01J21/04 ,  B01J23/00 ,  B01J23/85 ,  B01J23/88 ,  B01J23/888 ,  B01J23/90 ,  C10G49/04 ,  B01J11/78

CPC classification number: C10G49/04 ,  B01J21/04 ,  B01J23/85 ,  B01J23/88 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J23/90 ,  B01J35/0026

Abstract: Incorporation of 30-65 percent of a hydrogenation metal component into a hydrogel which would yield on drying and calcining without the hydrogenation metals a xerogel of a high compacted bulk density (0.8-1.6 g/cc) low pore volume (0.15-0.45 cc/g.) alumina results in a catalyst having a very high hydrogenation and dentrification activity. Up to about 10 percent fluoride is added to provide a cracking component. The hydrogenation metal component is selected from the oxides of nickel, molybdenum, tungsten, cobalt and mixtures thereof.

Abstract translation: 将30-65％的氢化金属组分掺入水凝胶中，这将在干燥和煅烧时产生无氢化金属的高密度堆积密度（0.8-1.6g / cc）低孔体积（0.15-0.45cc / 氧化铝产生具有非常高的氢化和牙齿化活性的催化剂。 添加高达约10％的氟化物以提供裂化组分。 氢化金属组分选自镍，钼，钨，钴的氧化物及其混合物。