Mineral oils: processes and products – Chemical conversion of hydrocarbons – With prevention or removal of deleterious carbon...
Patent
1976-08-11
1977-09-06
Levine, Herbert
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With prevention or removal of deleterious carbon...
208121, 208126, 208127, 208157, 208253, 252474, C10G 916
Patent
active
040466701
ABSTRACT:
In the thermal cracking of heavy petroleum oil (having an API specific gravity of not more than 25) in a tubular type heating furnace, a specific inorganic substance is added in a specific proportion to the heavy petroleum oil to prevent the heavy oil from undergoing coking inside the furnace.
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Inada Kazuyoshi
Nakamura Yuji
Seguchi Koji
Sugita Minoru
Tagaya Kiyoshi
Kureha Kagaku Kogyo Kabushiki Kaisha
Levine Herbert
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