Method for purifying high-temperature reducing gas

In a method of removing sulphur compounds from a reducing gas by use of at least three absorbent beds of e.g. metal oxide the following steps occur:-… reduction of the absorbent material with the reducing gas, regeneration of used absorbent material by oxidation to produce SO2, production of SO2 fro...

Full description

Saved in:
Bibliographic Details
Main Authors MITSUGI SUEHIRO, AKIRA SHIMADA, TOSHIKUNI SERA, KENJI INOUE
Format Patent
LanguageEnglish
Published 25.11.1987
Edition4
Subjects
CHEMISTRY
COMPOUNDS THEREOF
FUELS
INORGANIC CHEMISTRY
LUBRICANTS
METALLURGY
NON-METALLIC ELEMENTS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE
TECHNICAL GASES CONTAINING CARBON MONOXIDE
Online AccessGet full text

Cover

More Information
Summary:In a method of removing sulphur compounds from a reducing gas by use of at least three absorbent beds of e.g. metal oxide the following steps occur:-… reduction of the absorbent material with the reducing gas, regeneration of used absorbent material by oxidation to produce SO2, production of SO2 from SO3 produced in the method, and reduction of SO2 to elemental sulphur by contact with used absorbent material.
Bibliography:Application Number: GB19870009577