Patent ID: 11958751
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Materials, metallurgy (Chemistry)
Classification: CPC C | IPC C

Claim 24:
25. A process for synthesis of a material comprising:
carrying out a first synthesis of a first material in the presence of one or more water-soluble oxidized disulfide oil, WS-ODSO, compounds to form the first material as a first precipitate suspended in a first supernatant, wherein the one or more WS-ODSO compounds are derived from oxidation of disulfide oil compounds present in an effluent refinery hydrocarbon stream recovered following catalytic oxidation of mercaptans present in a mercaptan-containing hydrocarbon stream;
separating all or a portion of the first precipitate from the first supernatant; and
carrying out an Nth synthesis of a same, similar or different type of material, wherein N is an integer greater than or equal to 2, and wherein the Nth synthesis uses supernatant from an (N−X)th synthesis, wherein X is an integer between 1 and (N−1).