GB191309867A - A Method of Obtaining Water Softening Material from Sulphate Lyes. - Google Patents

A Method of Obtaining Water Softening Material from Sulphate Lyes.

Info

Publication number
GB191309867A
GB191309867A GB191309867DA GB191309867A GB 191309867 A GB191309867 A GB 191309867A GB 191309867D A GB191309867D A GB 191309867DA GB 191309867 A GB191309867 A GB 191309867A
Authority
GB
United Kingdom
Prior art keywords
lyes
sulphate
water softening
carbon dioxide
obtaining water
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
Inventor
Wilhelm Guenther
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191309867A publication Critical patent/GB191309867A/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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

9867. G³nther, W. April 26. Waste products, treatment and utilization of.-A reagent for softening water is obtained by evaporating sulphate lyes to dryness at a low temperature and fixing the free alkali by carbon dioxide by exposure to the atmosphere or to gases rich in carbon dioxide. Alternatively, the lyes may be treated with carbon dioxide before evaporation.
GB191309867D 1913-04-26 1913-04-26 A Method of Obtaining Water Softening Material from Sulphate Lyes. Expired GB191309867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191309867T 1913-04-26

Publications (1)

Publication Number Publication Date
GB191309867A true GB191309867A (en) 1913-09-18

Family

ID=32644444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191309867D Expired GB191309867A (en) 1913-04-26 1913-04-26 A Method of Obtaining Water Softening Material from Sulphate Lyes.

Country Status (1)

Country Link
GB (1) GB191309867A (en)

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