GB335687A - - Google Patents

Info

Publication number
GB335687A
GB335687A GB24969/29A GB2496929A GB335687A GB 335687 A GB335687 A GB 335687A GB 24969/29 A GB24969/29 A GB 24969/29A GB 2496929 A GB2496929 A GB 2496929A GB 335687 A GB335687 A GB 335687A
Authority
GB
United Kingdom
Prior art keywords
incrustation
acid
wasserveredlung
groeck
groech
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
GB24969/29A
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.)
GROECK WASSERVEREDLUNG GmbH
Original Assignee
GROECK WASSERVEREDLUNG GmbH
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 GROECK WASSERVEREDLUNG GmbH filed Critical GROECK WASSERVEREDLUNG GmbH
Publication of GB335687A publication Critical patent/GB335687A/en
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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/083—Mineral agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Fodder In General (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

335,687. Groeck Wasserveredlung Ges., (Assignees of Groech, H.). Nov. 22, 1928, [Convention date]. Incrustation, preventing.-In order to prevent the incrustation of pipes, the water is treated with acids or acid salts in the presence of a substance such as calcium carbonate, which is adapted to neutralize the excess of acid and is insoluble or only sparingly soluble. An example is given in which lactic acid is used.
GB24969/29A 1928-11-22 1929-08-15 Expired GB335687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE335687T 1928-11-22

Publications (1)

Publication Number Publication Date
GB335687A true GB335687A (en) 1930-10-02

Family

ID=31894944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24969/29A Expired GB335687A (en) 1928-11-22 1929-08-15

Country Status (1)

Country Link
GB (1) GB335687A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1479815A1 (en) * 2003-05-20 2004-11-24 GRC Parfum S.p.A. A perfumed anhydrous composition with anti-lime effect, in particular for steam supplying machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1479815A1 (en) * 2003-05-20 2004-11-24 GRC Parfum S.p.A. A perfumed anhydrous composition with anti-lime effect, in particular for steam supplying machines

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