Catalytic dehazing of lubricating base oils

Details Catalytic dehazing of lubricating base oils Catalytic dehazing of lubricating base oils

1996-10-31

1999-09-14

Myers, Helane

Mineral oils: processes and products

Paraffin wax; treatment or recovery

Chemical treatment

208 46, 208264, 208 14, 208 18, 208 28, 208 33, 208111, 585737, 585739, C10G 4500

Patent

active

059518472

ABSTRACT:
A process for catalytically dehazing lubricating base oils is disclosed, which comprises contacting the lubricating base oil in the presence of hydrogen with a catalyst comprising naturally occurring and/or synthetic ferrierite which ferrierite has been modified to reduce the mole percentage of alumina and a low acidity refractory oxide binder material which is essentially free of alumina.

REFERENCES:
patent: 3933974 (1976-01-01), Winquist
patent: 4017590 (1977-04-01), Cormier et al.
patent: 4088739 (1978-05-01), Vaughan et al.
patent: 4269695 (1981-05-01), Silk et al.
patent: 4335019 (1982-06-01), Bowes et al.
patent: 4343692 (1982-08-01), Winquist
patent: 4388177 (1983-06-01), Bowes et al.
patent: 4428819 (1984-01-01), Shu et al.
patent: 4853203 (1989-08-01), Guth et al.
patent: 4867862 (1989-09-01), Ziemer
patent: 5118482 (1992-06-01), Narayana
patent: 5157191 (1992-10-01), Bowes et al.
patent: 5242676 (1993-09-01), Apelian et al.
patent: 5523510 (1996-06-01), Pellet et al.

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