Mineral oils: processes and products – Chemical conversion of hydrocarbons – With preliminary treatment of feed
Patent
1983-07-26
1987-05-12
Chaudhuri, Olik
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With preliminary treatment of feed
208 97, 208111, 208 92, 502 71, 423328, C10G 4720, C10G 6512
Patent
active
046647759
ABSTRACT:
This invention relates to a method for catalytically manufacturing a low pour point petroleum product from distillates of crude oil, and more particularly to a method for economically manufacturing a low pour point petroleum product, such as the insulating oil, the lubricating oil used for various types of freezing devices, or the base oil for such lubricating oil, from a paraffin-based crude oil as the starting material without using any special rare crude oil such as naphthene-based crude oil. The catalyst comprises zeolite TSZ.
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Ashibe Kenji
Kobayashi Wataru
Maejima Tsugio
Sakurada Satoshi
Tagaya Nobuaki
Allocca Joseph J.
Chaudhuri Olik
Toa Nenryo Kogyo Kabushiki Kaisha
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