Hydrothermal synthesis and characterization of akageneite-type iron oxide octahedral molecular sieves (FeOX-OMS) by direct dissolution and transformation of layered precursor to 2x2 tunnel structure

• Main Authors: Tolentino, Elaine Nicolas, Alfornon, Pamela
• Format: text
• Published: Animo Repository 2002
• Subjects: Molecular sieves—Synthesis; Molecular sieves—Dissolution; Chemistry
• Online Access: https://animorepository.dlsu.edu.ph/faculty_research/13357
• Institution: De La Salle University

Iron oxide octahedral molecular sieve with 2x2 tunnel, designated' as FeOx-OMS (2x2) was successfully synthesized through hydrothermal method. FeOx-OMS (2x2) has high degree of purity and higher thermal stability than those of previously reported akaganeite-type materials. The X-ray powder diff...