GB1201333A - Water treatment - Google Patents

Water treatment

Info

Publication number
GB1201333A
GB1201333A GB4565266A GB4565266A GB1201333A GB 1201333 A GB1201333 A GB 1201333A GB 4565266 A GB4565266 A GB 4565266A GB 4565266 A GB4565266 A GB 4565266A GB 1201333 A GB1201333 A GB 1201333A
Authority
GB
United Kingdom
Prior art keywords
water treatment
oct
water
albright
mfg
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
GB4565266A
Inventor
David Thomas Kerr Whyte
Alan Sidney Porter
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.)
Albright and Wilson Mfg Ltd
Original Assignee
Albright and Wilson Mfg 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 Albright and Wilson Mfg Ltd filed Critical Albright and Wilson Mfg Ltd
Priority to GB4565266A priority Critical patent/GB1201333A/en
Publication of GB1201333A publication Critical patent/GB1201333A/en
Priority to HK14276A priority patent/HK14276A/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
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus

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

1,201,333. Sequestering. ALBRIGHT & WILSON (MFG.) Ltd. 12 Oct., 1967 [12 Oct., 1966], No. 45652/66. Heading ClC. [Also in Division E1] Up to 15 parts/million of acids or salts where R is alkyl of up to 11 carbon atoms and X is OH or NH 2 , are dissolved in water to inhibit deposition of calcium carbonate or sulphate.
GB4565266A 1966-10-12 1966-10-12 Water treatment Expired GB1201333A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4565266A GB1201333A (en) 1966-10-12 1966-10-12 Water treatment
HK14276A HK14276A (en) 1966-10-12 1976-03-18 Water treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4565266A GB1201333A (en) 1966-10-12 1966-10-12 Water treatment

Publications (1)

Publication Number Publication Date
GB1201333A true GB1201333A (en) 1970-08-05

Family

ID=10438046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4565266A Expired GB1201333A (en) 1966-10-12 1966-10-12 Water treatment

Country Status (2)

Country Link
GB (1) GB1201333A (en)
HK (1) HK14276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104476A1 (en) * 1971-02-01 1972-08-17 Henkel & Cie Gmbh Process for preventing precipitation in water or aqueous solutions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2104476A1 (en) * 1971-02-01 1972-08-17 Henkel & Cie Gmbh Process for preventing precipitation in water or aqueous solutions

Also Published As

Publication number Publication date
HK14276A (en) 1976-03-26

Similar Documents

Publication Publication Date Title
GB1229582A (en)
ES8501823A1 (en) Method for washing of textiles in hard water and phosphate-free detergent compositions for use therein.
ES402577A1 (en) Process of preventing scale and deposit formation in aqueous systems
GB1201333A (en) Water treatment
GB1201334A (en) Corrosion inhibition
GB1189835A (en) Carboxylate Salts of Amphoteric Compounds
GB1376886A (en) Process and composition for inhibiting scale desposition
GB1179874A (en) Water Treatment
GB1420014A (en) Aqueous solutions containing sequestering agents
ES416304A1 (en) 2-Alkyl-4(3H)-pteridinone compounds and therapeutic compositions
GB1142429A (en) Corrosion inhibiting compositions and process
MY104814A (en) Improvements in or relating to dobutamine salts
GB903959A (en) Improvements relating to the treatment of granular soils
GB545805A (en) A process of waterproofing pre-cast articles of gypsum plaster or gypsum cement
GB547325A (en) Process for the purification of magnesium oxide produced from sea water, brines and like liquors containing convertible magnesium salts
GB1473488A (en) Sludge prevention and removal
GB1085596A (en) Improvements relating to treatment of boiler feed water
GB1305844A (en)
JPS544834A (en) Corrosion inhibitor
FR2102391A5 (en) Sodium and/or ammonium sulphatozirconate acid salts - - tanning agents
GB1440403A (en) Process of inhibiting formation of scale in distrillation of saline water
GB1233637A (en)
JPS5293162A (en) Method for treating waste water
GB1232504A (en)
ES373763A1 (en) Fibrinolysokinases from streptomyces

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years