Mineral oils: processes and products – Chemical conversion of hydrocarbons – With subsequent treatment of products
Patent
1985-11-04
1986-10-21
Metz, Andrew H.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With subsequent treatment of products
208127, 208131, 208251R, C10G 5504
Patent
active
046184104
ABSTRACT:
An improved process for shale oil dearsenation comprises coking a retorted hale oil stream following by contacting the liquid coker product with water. Water washing is preferably carried out under ambient conditions to achieve a reduction to less than 3 ppm w soluble arsenic.
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Brinckman Frederick E.
Degnan Jr. Thomas F.
Weiss Carl S.
Englert Alvin J.
McFarlane Anthony
Metz Andrew H.
Pawlikowski Eugene J.
The United States of America as represented by the Secretary of
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