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ES2051638B1 - A BINDING OF IRON OXIDES FOR THE ABSORPTION OF SULFHIDRICO ACID PRESENT IN BIOGAS. - Google Patents

A BINDING OF IRON OXIDES FOR THE ABSORPTION OF SULFHIDRICO ACID PRESENT IN BIOGAS.

Info

Publication number
ES2051638B1
ES2051638B1 ES9200808A ES9200808A ES2051638B1 ES 2051638 B1 ES2051638 B1 ES 2051638B1 ES 9200808 A ES9200808 A ES 9200808A ES 9200808 A ES9200808 A ES 9200808A ES 2051638 B1 ES2051638 B1 ES 2051638B1
Authority
ES
Spain
Prior art keywords
iron oxides
sulfhidrico
biogas
binding
absorption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
ES9200808A
Other languages
Spanish (es)
Other versions
ES2051638A1 (en
Inventor
Cabrer Josep Bou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Naturgy Energy Group SA
Original Assignee
Gas Natural SDG SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gas Natural SDG SA filed Critical Gas Natural SDG SA
Priority to ES9200808A priority Critical patent/ES2051638B1/en
Publication of ES2051638A1 publication Critical patent/ES2051638A1/en
Application granted granted Critical
Publication of ES2051638B1 publication Critical patent/ES2051638B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

UN AGLOMERADO DE OXIDOS DE HIERRO PARA LA ABSORCION DEL ACIDO SULFHIDRICO PRESENTE EN EL BIOGAS. COMPRENDE UN SUBSTRATO DE NATURALEZA VEGETAL, PARTICULARMENTE CORTEZA DE PINO, IMPREGNADA CON UN PRECIPITADO DE OXIDOS DE HIERRO, Y CON SALES DE METALES PESADOS QUE POTENCIAN LA ACCION DE DICHOS OXIDOS DE HIERRO.A BINDING OF IRON OXIDES FOR THE ABSORPTION OF SULFHIDRICO ACID PRESENT IN BIOGAS. IT INCLUDES A VEGETABLE NATURE SUBSTRATE, PARTICULARLY BARK OF PINE, IMPREGNATED WITH A PRECIPITATE OF IRON OXIDES, AND WITH HEAVY METAL SALTS THAT PROMOTE THE ACTION OF SUCH IRON OXIDES.

ES9200808A 1992-04-14 1992-04-14 A BINDING OF IRON OXIDES FOR THE ABSORPTION OF SULFHIDRICO ACID PRESENT IN BIOGAS. Expired - Fee Related ES2051638B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9200808A ES2051638B1 (en) 1992-04-14 1992-04-14 A BINDING OF IRON OXIDES FOR THE ABSORPTION OF SULFHIDRICO ACID PRESENT IN BIOGAS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9200808A ES2051638B1 (en) 1992-04-14 1992-04-14 A BINDING OF IRON OXIDES FOR THE ABSORPTION OF SULFHIDRICO ACID PRESENT IN BIOGAS.

Publications (2)

Publication Number Publication Date
ES2051638A1 ES2051638A1 (en) 1994-06-16
ES2051638B1 true ES2051638B1 (en) 1995-02-01

Family

ID=8276743

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200808A Expired - Fee Related ES2051638B1 (en) 1992-04-14 1992-04-14 A BINDING OF IRON OXIDES FOR THE ABSORPTION OF SULFHIDRICO ACID PRESENT IN BIOGAS.

Country Status (1)

Country Link
ES (1) ES2051638B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246244A (en) * 1979-05-31 1981-01-20 Gas Sweetener, Inc. Process for scavenging hydrogen sulfide from hydrocarbon gases
US4366131A (en) * 1979-05-31 1982-12-28 Irwin Fox Highly reactive iron oxide agents and apparatus for hydrogen sulfide scavenging
GB8614961D0 (en) * 1986-06-19 1986-07-23 Water Res Centre Odour control
DE3826373A1 (en) * 1988-08-03 1990-02-08 Bayer Ag METHOD FOR REMOVING SULFUR HYDROGEN WITH SPECIAL IRON OXIDES
EP0386596B1 (en) * 1989-03-02 1994-05-11 Kawasaki Jukogyo Kabushiki Kaisha Dry type simultanenous desulfurization and dedusting apparatus and method of operation therefor

Also Published As

Publication number Publication date
ES2051638A1 (en) 1994-06-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020204