Title:
層状特性を有する微孔質結晶性物質(ITQ-19)、該物質の製造法および有機化合物の接触変換における触媒としての該物質の使用
Document Type and Number:
Japanese Patent JP2004523455
Kind Code:
A
Abstract:
The invention relates to a novel microporous crystalline material ITQ-19 used in the catalytic conversion of organic compounds, such as, for example, the dewaxing and isodewaxing of paraffins and the disproportionation of toluene. Said material has a characteristic X-ray diffractogram, a high absorption capacity and the empirical formula x(M1/nXO2):yYO2:(1-y)SiO2 wherein x has a value less than 0.2; y has a value less than 0.1; M is at least an inorganic cation with a +n charge; X is at least a chemical element having oxidation state +3, preferably selected among Al, Ga, B, Cr, Fe; Y is at least a chemical element with oxidation stated +4, preferably selected among Ge, Ti, Sn, V. The inventive material can be obtained by means of a preparation process involving the use of one or more organic additives in a reaction mix which is crystallized by heating.
Inventors:
Averino Colma Canos
Urbano Diaz Morales
Vicente Fornes Segui
Urbano Diaz Morales
Vicente Fornes Segui
Application Number:
JP2002560973A
Publication Date:
August 05, 2004
Filing Date:
January 30, 2002
Export Citation:
Assignee:
CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
International Classes:
B01J29/06; B01J29/035; B01J29/70; C01B33/38; C01B37/02; C01B39/02; C01B39/06; C01B39/48; C07B61/00; C07C6/12; C07C15/04; C07C15/08; C10G45/64; C10G73/02; (IPC1-7): C01B39/06; B01J29/06; C01B39/02; C10G45/64; C10G73/02
Attorney, Agent or Firm:
Osamu Kawamiya
Kitahara Yasuhiro
Kitahara Yasuhiro