ES8500086A1 - Un metodo de disminucion de sulfuro de hidrogeno en medio acuoso. - Google Patents

Un metodo de disminucion de sulfuro de hidrogeno en medio acuoso.

Info

Publication number
ES8500086A1
ES8500086A1 ES519629A ES519629A ES8500086A1 ES 8500086 A1 ES8500086 A1 ES 8500086A1 ES 519629 A ES519629 A ES 519629A ES 519629 A ES519629 A ES 519629A ES 8500086 A1 ES8500086 A1 ES 8500086A1
Authority
ES
Spain
Prior art keywords
transition metal
hydrogen peroxide
abatement
metal catalyst
hydrogen
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
Application number
ES519629A
Other languages
English (en)
Other versions
ES519629A0 (es
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.)
Solvay Interox Inc
Original Assignee
Interox America
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 Interox America filed Critical Interox America
Publication of ES519629A0 publication Critical patent/ES519629A0/es
Publication of ES8500086A1 publication Critical patent/ES8500086A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

METODO DE DISMINUCION DE LA CONCENTRACION DE SULFURO DE HIDROGENO EN MEDIOS ACUOSOS.CONSISTE EN LA OXIDACION DEL SULFURO DE HIDROGENO POR REACCION CON PEROXIDO DE HIDROGENO, AN/ADIENDO EN UNA RELACION MOLAR DE PEROXIDO DE HIDROGENO A SULFURO DE HIDROGENO MENOR QUE 1:1, EN PRESENCIA DE UN CATALIZADOR, METAL DE TRANSICION, Y A UN PH ENTRE 5 Y 8.TIENE APLICACIONES PARA DISMINUIR LA CONCENTRACION DE SULFURO DE HIDROGENO EN VAPORES GEOTERMALES CONDENSADOS, FLUIDOS DE PERFORACION, ELEMENTOS DE FABRICAS DE PAPEL, AGUAS NEGRAS Y AGUAS SULFUROSAS.
ES519629A 1982-02-08 1983-02-08 Un metodo de disminucion de sulfuro de hidrogeno en medio acuoso. Expired ES8500086A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34705482A 1982-02-08 1982-02-08

Publications (2)

Publication Number Publication Date
ES519629A0 ES519629A0 (es) 1984-10-01
ES8500086A1 true ES8500086A1 (es) 1984-10-01

Family

ID=23362134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519629A Expired ES8500086A1 (es) 1982-02-08 1983-02-08 Un metodo de disminucion de sulfuro de hidrogeno en medio acuoso.

Country Status (3)

Country Link
EP (1) EP0086592A1 (es)
ES (1) ES8500086A1 (es)
PT (1) PT76163A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811789A1 (de) * 1988-04-08 1989-10-19 Layer & Knoedler Abwassertechn Verfahren zum entfernen von sulfiden aus abwaessern
AU606746B2 (en) * 1988-10-06 1991-02-14 Fmc Corporation Process for oxidizing a low-valent sulfur compound
AU631027B2 (en) * 1989-11-17 1992-11-12 Brambles Holdings Limited Method for disposal of sulphide liquid wastes
DE4026831A1 (de) * 1990-08-24 1992-02-27 Inventa Ag Katalytische oxidation von abwasser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH605421A5 (en) * 1976-04-02 1978-09-29 Schweizerische Sodafabrik Disinfecting water using hydrogen peroxide
DE2927912A1 (de) * 1979-07-11 1981-01-29 Bayer Ag Verfahren zur abwasserbehandlung
US4292293A (en) * 1980-07-28 1981-09-29 Nalco Chemical Company Method for the oxidation of water-soluble sulfide compounds to higher oxidation states

Also Published As

Publication number Publication date
ES519629A0 (es) 1984-10-01
EP0086592A1 (en) 1983-08-24
PT76163A (fr) 1983-02-01

Similar Documents

Publication Publication Date Title
GB2019827A (en) Process to produce sulphur from two acid gases both containing hydrogen sulphide and one of which contains ammonia
GB962237A (en) Improvements relating to the oxidation of sulphides in aqueous solutions
ES428776A1 (es) Un procedimiento de reduccion del contenido en vapores ni- trosos de los efluentes gaseosos nitrosos.
JPS5524600A (en) Method of purifying gas containing hydrogen sulfide
SE8304069L (sv) Forfarande for katalytisk avsvavling av en sur gas innehallande h?712s
ES8602529A1 (es) Un procedimiento para la oxidacion de sulfuro de hidrogeno a azufre elemental y-o dioxido de azufre
DE3879959D1 (de) Abgasreinigungsverfahren.
EP0218302A3 (en) Process for purifying exhaust gas containing hydrogen sulfide and sulfur dioxide
ES8500086A1 (es) Un metodo de disminucion de sulfuro de hidrogeno en medio acuoso.
NO165149C (no) Katalysatormateriale og anvendelse av dette for soetning av en sur mercaptanholdig hydrocarbonstroem.
ES8303373A2 (es) "procedimiento para la preparacion de (2,2')-disulfuros de ditiazolilo".
ZA827442B (en) Process for combusting hydrogen sulphide containing gases and burner for use in such a process
JPS5751107A (en) Treatment of gas flow containing nitrogen oxide and oxygen
ES2098181A1 (es) Procedimiento para la obtencion de mercurio metal a partir de productos que contienen cloruro mercurioso.
ES430622A1 (es) Metodo de destruccion del cianuro de hidrogeno.
JPS5565296A (en) Production of hydrogen and carbon monoxide contained gas flow
ES449665A1 (es) Procedimieto de oxidacion de un sulfato ferroso en solucion acuosa sulfurica.
JPS53148167A (en) Method of harmlessly burning waste gas and liquid
ES8502737A1 (es) Procedimiento para la preparacion de concentrados de dioxido de titanio
SE7700656L (sv) Forfaringssett for framstellning av jernpulver
GB2002332A (en) Fuel containing activated aluminium compounds
JPS52130475A (en) Method and burner for decomposing ammonia vapor containing high quantity of hydrogen sulfide
JPS52114565A (en) Method of deodorizing gases containing ammonia and hydrogen sulfide
JPS52150381A (en) Treatment of hydrogen sulfide
JPS543A (en) Purification of coal gas

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302