| abstract |
PROBLEM TO BE SOLVED: To provide a novel germanosilicate composition and a method for producing the same, which makes it possible to handle a larger supply molecule in the field of oil upgrade. A phyllosilicate composition CIT-13P, a lattice metal oxide, obtained by transformation of an ultra-large pore crystalline germanosilicate CIT-13 composition having a 10-membered ring (10 MR) and a 14-membered ring (14 MR). CIT-5 with or without addition of CIT-5 and crystalline microporous high silica germanosilicates of CIT-13 topology, CIT-14 with 8-membered ring (8MR) and 12-membered ring (12MR), A CIT-15 high-silica germanosilicate compound having a 10-membered ring (10 MR) is provided. [Selection diagram] Fig. 1 |