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

Claim 27:
28. 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 acidic and are provided in a composition with an alkaline agent as a pH-modified WS-ODSO composition;
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), wherein precursors and reagents for the (N−X)th synthesis comprise a mineralizer, and wherein the supernatant from an (N−X)th synthesis comprises the alkaline agent from the pH-modified WS-ODSO composition as all or a portion of the mineralizer required for the Nth synthesis.