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Title: Method for producing iron-based catalysts

Abstract

A method for preparing an acid catalyst having a long shelf-life is provided comprising doping crystalline iron oxides with lattice-compatible metals and heating the now-doped oxide with halogen compounds at elevated temperatures. The invention also provides for a catalyst comprising an iron oxide particle having a predetermined lattice structure, one or more metal dopants for said iron oxide, said dopants having an ionic radius compatible with said lattice structure; and a halogen bound with the iron and the metal dopants on the surface of the particle.

Authors:
; ; ;
Publication Date:
Sponsoring Org.:
US Department of Energy
OSTI Identifier:
20013959
Alternate Identifier(s):
OSTI ID: 20013959
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 7 Sep 1999
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CATALYSTS; CHEMICAL PREPARATION; IRON OXIDES; CRYSTAL LATTICES; HALOGENS; DOPED MATERIALS

Citation Formats

Farcasiu, M., Kaufman, P.B., Diehl, J.R., and Kathrein, H. Method for producing iron-based catalysts. United States: N. p., 1999. Web.
Farcasiu, M., Kaufman, P.B., Diehl, J.R., & Kathrein, H. Method for producing iron-based catalysts. United States.
Farcasiu, M., Kaufman, P.B., Diehl, J.R., and Kathrein, H. Tue . "Method for producing iron-based catalysts". United States.
@article{osti_20013959,
title = {Method for producing iron-based catalysts},
author = {Farcasiu, M. and Kaufman, P.B. and Diehl, J.R. and Kathrein, H.},
abstractNote = {A method for preparing an acid catalyst having a long shelf-life is provided comprising doping crystalline iron oxides with lattice-compatible metals and heating the now-doped oxide with halogen compounds at elevated temperatures. The invention also provides for a catalyst comprising an iron oxide particle having a predetermined lattice structure, one or more metal dopants for said iron oxide, said dopants having an ionic radius compatible with said lattice structure; and a halogen bound with the iron and the metal dopants on the surface of the particle.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {9}
}