| abstract |
A method for producing a lubricating base oil having a predetermined boiling range, comprising the steps of: contacting a raw oil containing a first hydrocarbon oil having a boiling point in the boiling range and a second hydrocarbon oil having a boiling point lower than the boiling point range with a hydrogenation isomerization catalyst Wherein the catalyst comprises a zeolite having a ten-ring one-dimensional perovskite structure, and a carrier containing a binder, and platinum and / or palladium supported on the carrier, wherein carbon of the catalyst Wherein the zeolite has an organic template and an organic template-containing zeolite having a 10-ring one-dimensional perovskite structure, wherein the zeolite has a microporous volume per unit mass of 0.02 to 0.12 cc / g, , An ammonium ion and / or a proton, wherein the ion-exchanged zeolite is derived from an ion-exchanged zeolite obtained by ion- The micro pore volume per unit mass of zeolite contained in the sheets of from 0.01 to 0.12cc / g The method of manufacturing a lubricant base oil. |