Manufacture of crystalline aluminosilicate zeolite and catalytically converting method for organic starting material using said zeolite

Abstract

Abstract PURPOSE: To manufacture inexpensive crystalline aluminosilicate zeolite with thermal stability by adding a specified metal and a specified org. compound to a mixture consisting of silica, alumina, an alkali metal and water and by reacting them under specified conditions. CONSTITUTION: The molar ratio of SiO 2 /Al 2 O 3 is about 10W500, and NaOH, KOH or the like is used as the alkali metal by about 0.01W50mol to 1mol of SiO 2 . As the metal B, Pt, Sb, Mo or other metal belonging to the IIIA, IVA, VA, IIIB, IVB, VB, VIB or VII group of the periodic table is used by ≥ about 0.0001mol as M 2 O 3 to 1mol of Al 2 O 3 . Aminoalcohol or amide each contg. N and O in the molecule is used as the org. compound by about 0.01W50mol to 1mol of SiO 2 . The reaction temp. is about 80W300°C, the reaction time is about 0.5hrW30 days, and the pressure is not especially restricted. After finishing the reaction, the crystalline reaction product is separated and dried. COPYRIGHT: (C)1982,JPO&Japio

Inventors

• 👤 Noboru Kawada
• 👤 Michio Sugimoto

Bibliographic Details