AU2001276372A1 - Device for determining the calcite equilibrium in water - Google Patents

Device for determining the calcite equilibrium in water

Info

Publication number
AU2001276372A1
AU2001276372A1 AU2001276372A AU7637201A AU2001276372A1 AU 2001276372 A1 AU2001276372 A1 AU 2001276372A1 AU 2001276372 A AU2001276372 A AU 2001276372A AU 7637201 A AU7637201 A AU 7637201A AU 2001276372 A1 AU2001276372 A1 AU 2001276372A1
Authority
AU
Australia
Prior art keywords
calcite
equilibrium
determining
water
calcite equilibrium
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.)
Abandoned
Application number
AU2001276372A
Inventor
Franco Coppola
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.)
WASSERVERBAND HESSISCHES RIED
Original Assignee
WASSERVERBAND HESSISCHES RIED
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 WASSERVERBAND HESSISCHES RIED filed Critical WASSERVERBAND HESSISCHES RIED
Publication of AU2001276372A1 publication Critical patent/AU2001276372A1/en
Abandoned 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/686—Devices for dosing liquid additives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1853—Hardness of water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Removal Of Specific Substances (AREA)
AU2001276372A 2000-06-30 2001-06-29 Device for determining the calcite equilibrium in water Abandoned AU2001276372A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10031100 2000-06-30
DE10031100 2000-06-30
PCT/EP2001/007481 WO2002002465A1 (en) 2000-06-30 2001-06-29 Device for determining the calcite equilibrium in water

Publications (1)

Publication Number Publication Date
AU2001276372A1 true AU2001276372A1 (en) 2002-01-14

Family

ID=7646857

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276372A Abandoned AU2001276372A1 (en) 2000-06-30 2001-06-29 Device for determining the calcite equilibrium in water

Country Status (2)

Country Link
AU (1) AU2001276372A1 (en)
WO (1) WO2002002465A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012104051A1 (en) * 2012-05-09 2013-11-14 Hach Lange Gmbh PH-measuring arrangement for automatically determining exact pH value of liquid sample, has pH-measurement cell unit whose cell housing, cell inlet line and cell outlet line are designed as single-piece plastic body
CA3000034A1 (en) * 2015-09-30 2017-04-06 Bayer Aktiengesellschaft Neutralization plant
CN110156129B (en) * 2019-06-10 2020-07-28 北京大学 Method for rapidly changing pH value of water
DE102020113688A1 (en) 2020-05-20 2021-11-25 Daniel Hill Control system for a drinking water treatment system and a drinking water treatment system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283568B (en) * 1964-04-07 1968-11-21 Dr Guenter Axt Process and device for the continuous determination of the lime aggressiveness of water
DE2162123A1 (en) * 1971-12-15 1973-06-20 Bamag Verfahrenstechnik Gmbh Chalk-carbonic acid equilibrium in water - from differing sources electronically controlled during mixing
DE4403682C2 (en) * 1994-02-07 1997-05-22 Abb Patent Gmbh Procedure for adjusting the pH value of the drinking water in a drinking water treatment plant
DE4431911A1 (en) * 1994-09-08 1996-03-14 Passavant Werke Drinking water prepn. from soft water
US5795996A (en) * 1997-06-30 1998-08-18 Industrial Technology Research Institute Method and apparatus for monitoring water quality

Also Published As

Publication number Publication date
WO2002002465A1 (en) 2002-01-10

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