ES438937A1 - Un procedimiento para la eliminacion de arsenico de solucio-nes acuosas acidas que lo contienen. - Google Patents

Un procedimiento para la eliminacion de arsenico de solucio-nes acuosas acidas que lo contienen.

Info

Publication number
ES438937A1
ES438937A1 ES75438937A ES438937A ES438937A1 ES 438937 A1 ES438937 A1 ES 438937A1 ES 75438937 A ES75438937 A ES 75438937A ES 438937 A ES438937 A ES 438937A ES 438937 A1 ES438937 A1 ES 438937A1
Authority
ES
Spain
Prior art keywords
arsenic
removal
aqueous effluents
iron salt
acidic aqueous
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
ES75438937A
Other languages
English (en)
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.)
Borax Europe Ltd
Original Assignee
Borax Consolidated Ltd
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 Borax Consolidated Ltd filed Critical Borax Consolidated Ltd
Publication of ES438937A1 publication Critical patent/ES438937A1/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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
ES75438937A 1975-06-30 1975-06-27 Un procedimiento para la eliminacion de arsenico de solucio-nes acuosas acidas que lo contienen. Expired ES438937A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2877074A GB1502775A (en) 1975-06-30 1975-06-30 Removal of arsenic from aqueous effluents

Publications (1)

Publication Number Publication Date
ES438937A1 true ES438937A1 (es) 1977-02-16

Family

ID=10280873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES75438937A Expired ES438937A1 (es) 1975-06-30 1975-06-27 Un procedimiento para la eliminacion de arsenico de solucio-nes acuosas acidas que lo contienen.

Country Status (2)

Country Link
ES (1) ES438937A1 (es)
GB (1) GB1502775A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE452307B (sv) * 1983-09-12 1987-11-23 Boliden Ab Forfarande for rening av fororenade vattenlosningar innehallande arsenik och/eller fosfor
CA1241774A (en) * 1984-05-23 1988-09-06 Bruce R. Conard Effluent treatment
DE3633066C2 (de) * 1986-09-29 1993-12-02 Fraunhofer Ges Forschung Verfahren zum Entfernen von Arsen aus Prozeßwässern der Glasindustrie
US5234669A (en) * 1991-08-08 1993-08-10 Idaho Research Foundation, Inc. Recovery of non-ferrous metals from smelter flue dusts and sludges
MX359746B (es) * 2012-07-03 2018-10-08 Veolia Water Solutions & Tech Proceso de purificacion de una solucion de agua contaminada con metaloide para reduccion de concentracion de contaminante calificada como segura para el consumo humano en la misma, por precipitacion sin oxidacion.
CN104609593B (zh) * 2014-12-16 2016-06-15 浙江工业大学 一种铜粉置换去除并回收水体中砷的方法
CN104445748A (zh) * 2014-12-25 2015-03-25 湖北祥云(集团)化工股份有限公司 一种硫酸工业含酸废水的脱砷工艺
CN110066042A (zh) * 2018-09-11 2019-07-30 内蒙古兰太药业有限责任公司 盐藻养殖用卤水降砷的方法及系统
CN111018212B (zh) * 2018-10-09 2021-07-09 昆明理工大学 一种冶金企业污酸废水除砷除氯的方法
CN110921935A (zh) * 2019-12-11 2020-03-27 五邑大学 一种含有机砷废水的处理方法
CN112717319B (zh) * 2020-12-16 2022-04-08 陕西新天地固体废物综合处置有限公司 一种含砷废弃试剂的无害化处理方法

Also Published As

Publication number Publication date
GB1502775A (en) 1978-03-01

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