GB1061519A - Mitigation of scaling problems in water evaporators - Google Patents

Mitigation of scaling problems in water evaporators

Info

Publication number
GB1061519A
GB1061519A GB5422065A GB5422065A GB1061519A GB 1061519 A GB1061519 A GB 1061519A GB 5422065 A GB5422065 A GB 5422065A GB 5422065 A GB5422065 A GB 5422065A GB 1061519 A GB1061519 A GB 1061519A
Authority
GB
United Kingdom
Prior art keywords
water
still
mitigation
streams
distillation
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
GB5422065A
Inventor
Verity C Smith
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.)
Barnstead Still and Sterilizer Co
Original Assignee
Barnstead Still and Sterilizer Co
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 Barnstead Still and Sterilizer Co filed Critical Barnstead Still and Sterilizer Co
Priority to GB5422065A priority Critical patent/GB1061519A/en
Publication of GB1061519A publication Critical patent/GB1061519A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,061,519. Distillation of water. BARNSTEAD STILL & STERILIZER CO. Dec. 21, 1965. No. 54220/65. Heading BIB. The formation of scale in the distillation of water, containing scale-forming salts, is reduced or eliminated by dividing the water-tobe-distilled into two streams, one of which is passed through a cation exchanger 10, the exchange material of which contains hydrogen ions, before the water is introduced into the still 12, while the other stream is introduced into the still without such treatment. As shown this second stream is passed as cooling-medium through coil 18 in condenser 16 before it is introduced into the still. Distilled water is withdrawn from the condenser through outlet 20. The flow rates of the two streams of feed water are adjusted by valves 28 and 30 so that the pH in the water in the still is maintained between 5.5 and 7.5. The feed water may contain phosphates, sulphates, chlorides and nitrates.
GB5422065A 1965-12-21 1965-12-21 Mitigation of scaling problems in water evaporators Expired GB1061519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5422065A GB1061519A (en) 1965-12-21 1965-12-21 Mitigation of scaling problems in water evaporators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5422065A GB1061519A (en) 1965-12-21 1965-12-21 Mitigation of scaling problems in water evaporators

Publications (1)

Publication Number Publication Date
GB1061519A true GB1061519A (en) 1967-03-15

Family

ID=10470318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5422065A Expired GB1061519A (en) 1965-12-21 1965-12-21 Mitigation of scaling problems in water evaporators

Country Status (1)

Country Link
GB (1) GB1061519A (en)

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