ES2120220T3 - Disolucion de solidos de carbonato calcico con acido lactico. - Google Patents

Disolucion de solidos de carbonato calcico con acido lactico.

Info

Publication number
ES2120220T3
ES2120220T3 ES95927407T ES95927407T ES2120220T3 ES 2120220 T3 ES2120220 T3 ES 2120220T3 ES 95927407 T ES95927407 T ES 95927407T ES 95927407 T ES95927407 T ES 95927407T ES 2120220 T3 ES2120220 T3 ES 2120220T3
Authority
ES
Spain
Prior art keywords
solids
lactic acid
calcium carbonate
solution
presented
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
ES95927407T
Other languages
English (en)
Inventor
Richard M Mullins
Jeffrey J Glen
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
Application filed by Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of ES2120220T3 publication Critical patent/ES2120220T3/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
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

SE PRESENTA UN PROCESO PARA DISOLVER SOLIDOS DE CARBONATO DE CALCIO EN LA PRESENCIA DE UNA SOLUCION ACUOSA QUE CONTENGA CLORO SIN LA FORMACION DE GAS DE CLORO QUE COMPRENDE LA ADICION DE UNA CANTIDAD SUFICIENTE DE ACIDO LACTICO A LA SOLUCION QUE DISUELVE LOS SOLIDOS.
ES95927407T 1994-08-10 1995-07-24 Disolucion de solidos de carbonato calcico con acido lactico. Expired - Lifetime ES2120220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/288,119 US5411727A (en) 1994-08-10 1994-08-10 Method for the dissolution of calcium carbonate solids in the presence of aqueous chlorine solutions

Publications (1)

Publication Number Publication Date
ES2120220T3 true ES2120220T3 (es) 1998-10-16

Family

ID=23105818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95927407T Expired - Lifetime ES2120220T3 (es) 1994-08-10 1995-07-24 Disolucion de solidos de carbonato calcico con acido lactico.

Country Status (9)

Country Link
US (1) US5411727A (es)
EP (1) EP0775016B1 (es)
AU (1) AU3144895A (es)
BR (1) BR9508545A (es)
CA (1) CA2196544A1 (es)
DE (1) DE69504522T2 (es)
ES (1) ES2120220T3 (es)
MX (1) MX9700981A (es)
WO (1) WO1996004983A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2968653C (en) * 2014-11-26 2023-01-03 River Road Research, Inc. Method for converting food waste and other biological waste into invertebrate feed
US11732180B1 (en) 2022-11-30 2023-08-22 Halliburton Energy Services, Inc. Treatment composition including a polylactic acid for a well and method relating thereto

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB246278A (en) * 1924-12-18 1926-01-28 Harold Newton Murphy Improvements in or relating to the preparation and use of lactates
US2009753A (en) * 1933-03-22 1935-07-30 Charles H Lewis Process for producing lactic acid
US2046610A (en) * 1933-05-23 1936-07-07 Royal Baking Powder Co Acid calcium lactate compounds
GB443705A (en) * 1933-05-23 1936-02-24 Royal Baking Powder Co Acid calcium lactates and methods of preparing same
JPS5463107A (en) * 1977-10-29 1979-05-21 Ajinomoto Co Inc Production of detergent
US4420636A (en) * 1980-01-04 1983-12-13 Calor Agriculture Research, Inc. Calcium ammonium lactate
EP0200776B1 (de) * 1984-10-26 1989-01-18 UHT, Umwelt- und Hygienetechnik GmbH Lösungsverfahren und lösungsmittel für schwerlösliche karbonate
US4867196A (en) * 1988-08-31 1989-09-19 Olin Corporation Pool chemical dispenser
US5133381A (en) * 1990-10-29 1992-07-28 Olin Corporation Dual range periodic chemical dispenser for swimming pools

Also Published As

Publication number Publication date
MX9700981A (es) 1997-05-31
WO1996004983A1 (en) 1996-02-22
EP0775016B1 (en) 1998-09-02
DE69504522T2 (de) 1999-05-06
DE69504522D1 (de) 1998-10-08
CA2196544A1 (en) 1996-02-22
US5411727A (en) 1995-05-02
BR9508545A (pt) 1997-08-12
EP0775016A1 (en) 1997-05-28
EP0775016A4 (en) 1997-11-05
AU3144895A (en) 1996-03-07

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