. 2025 Mar 25;10(13):13377–13387. doi: 10.1021/acsomega.4c11450

Table 1. Summary of Experimental Conditions for Magnetite Sample Synthesis^a.

sample	solution	cyanide	thiocyanate
MGP	ultrapure water	no	no
MG4P	seawater 4.0 Gy^a	no	no
MGCN	ultrapure water	60 mmol	no
MG4CN	seawater 4.0 Gy^a	60 mmol	no
MGSCN	ultrapure water	no	60 mmol
MG4SCN	seawater 4.0 Gy^a	no	60 mmol

60 mL solution of seawater 4.0 Gy composition (mg): Na₂SO₄ (16.2); MgCl₂·6H₂O (30.0); CaCl₂·2H₂O (150.0); KBr (3.0); K₂SO₄ (24.0); MgSO₄ (900.0).12,44 CN-potassium cyanide, SCN-potassium thiocyanate. Each synthesis was performed at least six times. All syntheses were performed with deaerated solutions.

Table 1. Summary of Experimental Conditions for Magnetite Sample Synthesisa.

Table 1. Summary of Experimental Conditions for Magnetite Sample Synthesis^a.