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Title: Attrition resistant, zinc titanate-containing, reduced sulfur sorbents

Abstract

The disclosure is directed to sorbent compositions for removing reduced sulfur species (e.g., H.sub.2 S, COS and CS.sub.2) a feed stream. The sorbent is formed from a multi-phase composition including a zinc titanate phase and a zinc oxide-aluminate phase. The sorbent composition is substantially free of unreacted alumina.

Inventors:
; ;
Issue Date:
Research Org.:
Research Triangle Institute, Research Triangle Park, NC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1175111
Patent Number(s):
6812189
Application Number:
09/541,204
Assignee:
Research Triangle Institute (Research Triangle Park, NC)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
FG02-96ER82189
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Vierheilig, Albert A., Gupta, Raghubir P., and Turk, Brian S. Attrition resistant, zinc titanate-containing, reduced sulfur sorbents. United States: N. p., 2004. Web.
Vierheilig, Albert A., Gupta, Raghubir P., & Turk, Brian S. Attrition resistant, zinc titanate-containing, reduced sulfur sorbents. United States.
Vierheilig, Albert A., Gupta, Raghubir P., and Turk, Brian S. Tue . "Attrition resistant, zinc titanate-containing, reduced sulfur sorbents". United States. https://www.osti.gov/servlets/purl/1175111.
@article{osti_1175111,
title = {Attrition resistant, zinc titanate-containing, reduced sulfur sorbents},
author = {Vierheilig, Albert A. and Gupta, Raghubir P. and Turk, Brian S.},
abstractNote = {The disclosure is directed to sorbent compositions for removing reduced sulfur species (e.g., H.sub.2 S, COS and CS.sub.2) a feed stream. The sorbent is formed from a multi-phase composition including a zinc titanate phase and a zinc oxide-aluminate phase. The sorbent composition is substantially free of unreacted alumina.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2004},
month = {11}
}