GB212453A - Improvements in means for use in purifying, or softening, water by means of base-exchanging compounds and for regenerating the compounds when spent - Google Patents

Improvements in means for use in purifying, or softening, water by means of base-exchanging compounds and for regenerating the compounds when spent

Info

Publication number
GB212453A
GB212453A GB1258723A GB1258723A GB212453A GB 212453 A GB212453 A GB 212453A GB 1258723 A GB1258723 A GB 1258723A GB 1258723 A GB1258723 A GB 1258723A GB 212453 A GB212453 A GB 212453A
Authority
GB
United Kingdom
Prior art keywords
water
compounds
vessel
softening
regenerating
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
GB1258723A
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.)
Ineos Silicas Ltd
Original Assignee
Joseph Crosfield and Sons Ltd
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 Joseph Crosfield and Sons Ltd filed Critical Joseph Crosfield and Sons Ltd
Priority to GB1258723A priority Critical patent/GB212453A/en
Publication of GB212453A publication Critical patent/GB212453A/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

212,453. Hilditch, T. P., Wheaton, H. J., and Crosfield & Sons, Ltd., J. May 10, 1923. Purifying liquids.-In water-softening apparatus of the kind employing zeolites, the inlet and outlet for water and for regenerating solution are arranged so that the liquid is caused to enter and leave the vessel evenly over the whole cross-section of the vessel in a direction opposite to that in which it passes through the zeolite material. In the apparatus shown in Fig. 1, the water enters the softening chamber B by radial pipes a<2> having holes on their upper surface so as to direct the flow against the top of the vessel. The outlet d<2> is arranged with the holes directed downwards. Regenerating liquid enters from a tank F by a pipe D and flows upwards and to waste through a pipe H. The radial pipes a<2>, d<2> may have gauze guards j, Figs. 6 and 7. Instead of employing a bed of gravel &c. to support the zeolites, such a supporting bed is formed of zeolite fragments of large size, say one-quarter to threeeights of an inch in diameter, and smaller fragments are placed above to form the main bed. Specifications 142,974, 177,746 and 203,158, [both in Class 1 (iii), Oxides &c., Metallic]. 203,497, and 206,267, [Class 1 (iii), Oxides &c., Metallic], are referred to.
GB1258723A 1923-05-10 1923-05-10 Improvements in means for use in purifying, or softening, water by means of base-exchanging compounds and for regenerating the compounds when spent Expired GB212453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1258723A GB212453A (en) 1923-05-10 1923-05-10 Improvements in means for use in purifying, or softening, water by means of base-exchanging compounds and for regenerating the compounds when spent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1258723A GB212453A (en) 1923-05-10 1923-05-10 Improvements in means for use in purifying, or softening, water by means of base-exchanging compounds and for regenerating the compounds when spent

Publications (1)

Publication Number Publication Date
GB212453A true GB212453A (en) 1924-03-13

Family

ID=10007370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258723A Expired GB212453A (en) 1923-05-10 1923-05-10 Improvements in means for use in purifying, or softening, water by means of base-exchanging compounds and for regenerating the compounds when spent

Country Status (1)

Country Link
GB (1) GB212453A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535432A (en) * 1946-06-28 1950-12-26 Lynn G Lindsay Control for water softening apparatus
WO1997034832A1 (en) * 1996-03-15 1997-09-25 Roland Bilz Water treatment device with drinking water filter, regeneration device and process for treatment of drinking water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535432A (en) * 1946-06-28 1950-12-26 Lynn G Lindsay Control for water softening apparatus
WO1997034832A1 (en) * 1996-03-15 1997-09-25 Roland Bilz Water treatment device with drinking water filter, regeneration device and process for treatment of drinking water

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