ES2085482T3 - Procedimiento de purificacion de agua no potable y aguas residuales con el uso de acido hipocloroso. - Google Patents

Procedimiento de purificacion de agua no potable y aguas residuales con el uso de acido hipocloroso.

Info

Publication number
ES2085482T3
ES2085482T3 ES91913925T ES91913925T ES2085482T3 ES 2085482 T3 ES2085482 T3 ES 2085482T3 ES 91913925 T ES91913925 T ES 91913925T ES 91913925 T ES91913925 T ES 91913925T ES 2085482 T3 ES2085482 T3 ES 2085482T3
Authority
ES
Spain
Prior art keywords
hypochlorous acid
water
wastewater
purification
procedure
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 - Lifetime
Application number
ES91913925T
Other languages
English (en)
Inventor
Budd L Duncan
Richard C Ness
Sudhir K Mendiratta
Donald R Leonard
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.)
Olin Corp
Original Assignee
Olin Corp
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
Priority claimed from US07/558,714 external-priority patent/US5118426A/en
Priority claimed from US07/558,713 external-priority patent/US5120452A/en
Application filed by Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of ES2085482T3 publication Critical patent/ES2085482T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fluid-Damping Devices (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

UN PROCESO PARA TRATAR EL AGUA, LA MEJORA COMPRENDE MEZCLAR CON EL AGUA UNA SOLUCION QUE CONSISTE EN UN ACIDO HIPOCLOROSO QUE CONTIENE AL MENOS UN 0,5% DEL PESO DE HOCL Y QUE TIENE UN PH MENOR QUE 3. EL NUEVO PROCESO DE ESTA INVENCION PROPORCIONA UNA RAPIDA E INTIMA MEZCLA DE LA ALTAMENTE PURA Y ACIDIFICADA SOLUCION DE ACIDO HIPOCLOROSO CON LA CORRIENTE DE AGUA PARA DESINFECTAR LAS MASAS DE AGUA AL TIEMPO QUE SE MINIMIZAN LOS EFECTOS LATERALES INDESEADOS.
ES91913925T 1990-07-26 1991-07-24 Procedimiento de purificacion de agua no potable y aguas residuales con el uso de acido hipocloroso. Expired - Lifetime ES2085482T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/558,714 US5118426A (en) 1990-07-26 1990-07-26 Process for purifying impotable water with hypochlorous acid
US07/558,713 US5120452A (en) 1990-07-26 1990-07-26 Process for purifying wastewater with hypochlorous acid

Publications (1)

Publication Number Publication Date
ES2085482T3 true ES2085482T3 (es) 1996-06-01

Family

ID=27071822

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91913925T Expired - Lifetime ES2085482T3 (es) 1990-07-26 1991-07-24 Procedimiento de purificacion de agua no potable y aguas residuales con el uso de acido hipocloroso.

Country Status (5)

Country Link
EP (1) EP0541637B1 (es)
JP (1) JPH05509034A (es)
AU (1) AU642763B2 (es)
ES (1) ES2085482T3 (es)
WO (1) WO1992001634A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110885127A (zh) * 2019-09-23 2020-03-17 昆山阳澄蓝谷环境研究所有限公司 应用分子态弱酸性HOCl水的废水处理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730881A (en) * 1964-04-23 1973-05-01 E Armstrong Waste water treatment system
US3649493A (en) * 1969-07-10 1972-03-14 Midwest Research Inst Process of purifying water with active halogen compound and actini radiations
US4693832A (en) * 1985-11-27 1987-09-15 Quantum Technologies, Inc. Preparation of safe drinking water
DE8808823U1 (de) * 1988-07-08 1988-08-25 Sulzer-Escher Wyss Gmbh, 88212 Ravensburg Vorrichtung für das kontinuierliche Aufwickeln einer Bahn aus blattförmigem Material, insbesondere einer Papierbahn

Also Published As

Publication number Publication date
EP0541637A1 (en) 1993-05-19
WO1992001634A1 (en) 1992-02-06
AU8303791A (en) 1992-02-18
EP0541637B1 (en) 1996-03-13
JPH05509034A (ja) 1993-12-16
AU642763B2 (en) 1993-10-28
EP0541637A4 (en) 1993-07-28

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