ES2151128T3 - Procedimiento para evitar la formacion de manchas negras en las paredes de estanques excavados en el suelo. - Google Patents

Procedimiento para evitar la formacion de manchas negras en las paredes de estanques excavados en el suelo.

Info

Publication number
ES2151128T3
ES2151128T3 ES96202642T ES96202642T ES2151128T3 ES 2151128 T3 ES2151128 T3 ES 2151128T3 ES 96202642 T ES96202642 T ES 96202642T ES 96202642 T ES96202642 T ES 96202642T ES 2151128 T3 ES2151128 T3 ES 2151128T3
Authority
ES
Spain
Prior art keywords
water
formation
sulphide
pref
soil
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
ES96202642T
Other languages
English (en)
Inventor
Hans Tanghe
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.)
Renolit Belgium NV
Original Assignee
Alkor Draka 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 Alkor Draka SA filed Critical Alkor Draka SA
Application granted granted Critical
Publication of ES2151128T3 publication Critical patent/ES2151128T3/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
    • C02F1/52—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Processing Of Solid Wastes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pipe Accessories (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

PROCEDIMIENTO PARA EVITAR LA FORMACION DE MANCHAS NEGRAS SOBRE LAS PAREDES DE DEPOSITOS DE AGUA ENTERRADOS, QUE CONTIENE AGUA CONTAMINADA POR IONES DE COBRE, QUE CONSISTE EN TRATAR EL AGUA MEDIANTE UN SULFURO METALICO QUE TIENE UNA SOLUBILIDAD EN AGUA AL MENOS IGUAL A LA SOLUBILIDAD DE COBRE.
ES96202642T 1995-10-06 1996-09-20 Procedimiento para evitar la formacion de manchas negras en las paredes de estanques excavados en el suelo. Expired - Lifetime ES2151128T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9500828A BE1009668A3 (fr) 1995-10-06 1995-10-06 Procede pour eviter la formation de taches noires sur les parois de bassins d'eau enterres.

Publications (1)

Publication Number Publication Date
ES2151128T3 true ES2151128T3 (es) 2000-12-16

Family

ID=3889221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96202642T Expired - Lifetime ES2151128T3 (es) 1995-10-06 1996-09-20 Procedimiento para evitar la formacion de manchas negras en las paredes de estanques excavados en el suelo.

Country Status (9)

Country Link
US (1) US5714076A (es)
EP (1) EP0767142B1 (es)
AT (1) ATE194133T1 (es)
BE (1) BE1009668A3 (es)
DE (1) DE69609031T2 (es)
DK (1) DK0767142T3 (es)
ES (1) ES2151128T3 (es)
PT (1) PT767142E (es)
SI (1) SI0767142T1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016054735A1 (en) 2014-10-10 2016-04-14 Fpinnovations Compositions, panels and sheets comprising cellulose filaments and gypsum and methods for producing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220667A (en) * 1938-09-07 1940-11-05 Jacques Wolf & Company Colloidal gel
US3544476A (en) * 1967-05-09 1970-12-01 Taki Fertilizer Mfg Co Ltd Coagulant and method for treating aqueous medium comprising a basic metal salt and a multivalent anion
US4070281A (en) * 1974-08-05 1978-01-24 Asahi Kasei Kogyo Kabushiki Kaisha Method for treating waste water
AU2436177A (en) * 1976-04-27 1978-10-26 Permutit Co Inc Colloid-free precipitation of heavy metal sulfides
US4414115A (en) * 1981-12-21 1983-11-08 Aluminum Company Of America Removal of copper and zinc species from Bayer process liquor by filtration
ES2053858T3 (es) * 1989-04-28 1994-08-01 Siemens Ag Procedimiento para la eliminacion de cobre de agua residual.
US5279748A (en) * 1992-08-28 1994-01-18 Richard Hackett Pool filter with electrolytic action

Also Published As

Publication number Publication date
BE1009668A3 (fr) 1997-06-03
PT767142E (pt) 2000-12-29
DE69609031T2 (de) 2001-03-08
DE69609031D1 (de) 2000-08-03
US5714076A (en) 1998-02-03
ATE194133T1 (de) 2000-07-15
DK0767142T3 (da) 2000-12-11
SI0767142T1 (en) 2001-02-28
EP0767142B1 (fr) 2000-06-28
EP0767142A1 (fr) 1997-04-09

Similar Documents

Publication Publication Date Title
DE3260816D1 (en) Treatment of waste waters and gases containing organic sulphur compounds
CA2133968A1 (en) System for treating polluted groundwater
CA2079282A1 (en) Composition and Method for Dehalogenation and Degradation of Halogenated Organic Contaminants
AU7435991A (en) Method for controlling deposits and corrosion in water treatment applications
Dohnalek et al. The chemistry of reduced sulfur species and their removal from groundwater supplies
ES2139691T3 (es) Procedimiento para la preparacion de cloruros de acidos polifluorocarboxilicos y perfluorocarboxilicos.
HUH3877A (hu) Háziállatok dermatózisának kezelésére alkalmas vizes közeg, valamint berendezés annak előállítására
ES2151128T3 (es) Procedimiento para evitar la formacion de manchas negras en las paredes de estanques excavados en el suelo.
AU618456B2 (en) Method for treating muddy water
TW234712B (es)
ES2083822T3 (es) Control de la formacion de lodo en aguas de procesos industriales.
ATE166328T1 (de) Verfahren zur behandlung von thallium enthaltendem abwasser
DE3162431D1 (en) Means and method for treating process and effluent water in paper making and related industries
ATE93496T1 (de) Verfahren und apparatur zur abwasserbehandlung durch elektrolyse mit loeslicher anode.
JP3430505B2 (ja) 微生物による汚染土壌の浄化方法
JPS5225805A (en) Methods for recovering run over oil and for treating precipitated wast e oil
JPS5539281A (en) Organic waste water treating method
JPS56163794A (en) Treatment of cod-containing sewage
JPS55114308A (en) Disposing method for concentrated waste water containing oil
KR960034095A (ko) 염화칼슘과 철염을 이용한 불소폐수 처리방법
Duchesne et al. Use of chlorine dioxide in the city of Laval.
Jenkins Advanced treatment and re-use of effluents
Hartman et al. MUNICIPAL WASTEWATER ODOR STILL A PROBLEM, PART 2
Vyncke et al. The Evolution of the Content of Heavy Metals in Plaice, Whiting, Sprat and Brown Shrimp From Belgian Coastal Waters.
SE8205392L (sv) Forfarande vid rening av vatten innehallande organiskt material

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19961101

Kind code of ref document: A1

Effective date: 19961101

FG2A Definitive protection

Ref document number: 767142

Country of ref document: ES