公开(公告)号：US10773966B2

公开(公告)日：2020-09-15

申请号：US16312553

申请日：2017-06-22

Applicant: University of the Western Cape

Inventor： Leslie Felicia Petrik ,  Roland Missengue-Na-Moutoula ,  Alechine Emmanuel Ameh ,  Tapiwa Hlatywayo

IPC: C01B39/40 ,  C01B39/48 ,  C01B37/02 ,  B01J29/70 ,  C01B39/38 ,  B01J37/16 ,  C01B39/36 ,  B01J20/18 ,  B01J29/40

Abstract: The present invention provides for a process for the production of an aluminosilicate zeolite from fly ash, and in particular but not exclusively, to a process for producing a high silica content zeolite from fly ash without the addition of an external silica source, such as sodium silicate.

公开(公告)号：US20190225499A1

公开(公告)日：2019-07-25

申请号：US16312553

申请日：2017-06-22

Applicant: University of the Western Cape

Inventor： Leslie Felicia Petrik ,  Roland Missengue-Na-Moutoula ,  Alechine Emmanuel Ameh ,  Tapiwa Hlatywayo

IPC: C01B39/40 ,  C01B37/02

Abstract: The present invention provides for a process for the production of an aluminosilicate zeolite from fly ash, and in particular but not exclusively, to a process for producing a high silica content zeolite from fly ash without the addition of an external silica source, such as sodium silicate.