GB1259104A - - Google Patents

Info

Publication number
GB1259104A
GB1259104A GB965468A GB965468A GB1259104A GB 1259104 A GB1259104 A GB 1259104A GB 965468 A GB965468 A GB 965468A GB 965468 A GB965468 A GB 965468A GB 1259104 A GB1259104 A GB 1259104A
Authority
GB
United Kingdom
Prior art keywords
feb
composition
condensed phosphate
phosphate
lignim
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
GB965468A
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 filed Critical
Priority to GB965468A priority Critical patent/GB1259104A/en
Priority to IL31645A priority patent/IL31645A/en
Priority to NL6902514A priority patent/NL6902514A/xx
Priority to DE19691908552 priority patent/DE1908552A1/en
Priority to FR6904539A priority patent/FR2002749A1/fr
Priority to ES363918A priority patent/ES363918A1/en
Publication of GB1259104A publication Critical patent/GB1259104A/en
Priority to CY67673A priority patent/CY676A/en
Priority to HK102/76*UA priority patent/HK10276A/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
    • C02F5/105—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 combined with inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paper (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

1,259,104. Distilling water. ALBRIGHT & WILSON (MFG.) Ltd. 24 Feb., 1969 [28 Feb., 1968], No. 9654/68. Heading B1B. [Also in Divisions C1 and C7] A composition for use as a scale inhibitor or in the production of potable water by disti1lation comprises a condensed phosphate and a crude lignim sulphonate salt which contains 2 to 20% of sugars. The condensed phosphate is an alkali metal or ammonium phosphate having a molar ratio of M 2 O:P 2 O 5 in the range 1.7:1 to 0.9:1 and may be sodium tripolyphosphate. The composition may contain an antifoaming agent, e.g. a silicone or an ester or ether of a polyglycol.
GB965468A 1968-02-28 1968-02-28 Expired GB1259104A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB965468A GB1259104A (en) 1968-02-28 1968-02-28
IL31645A IL31645A (en) 1968-02-28 1969-02-18 Composition for inhibiting scale formation and its use in a process for distilling non-potable water
NL6902514A NL6902514A (en) 1968-02-28 1969-02-18
DE19691908552 DE1908552A1 (en) 1968-02-28 1969-02-20 Agents preventing scale deposits and water treatment processes carried out with them
FR6904539A FR2002749A1 (en) 1968-02-28 1969-02-21
ES363918A ES363918A1 (en) 1968-02-28 1969-02-21 A procedure for the preparation of an incrustation inhibitor. (Machine-translation by Google Translate, not legally binding)
CY67673A CY676A (en) 1968-02-28 1973-03-15 Water treatment
HK102/76*UA HK10276A (en) 1968-02-28 1976-02-26 Water treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB965468A GB1259104A (en) 1968-02-28 1968-02-28

Publications (1)

Publication Number Publication Date
GB1259104A true GB1259104A (en) 1972-01-05

Family

ID=9876177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB965468A Expired GB1259104A (en) 1968-02-28 1968-02-28

Country Status (8)

Country Link
CY (1) CY676A (en)
DE (1) DE1908552A1 (en)
ES (1) ES363918A1 (en)
FR (1) FR2002749A1 (en)
GB (1) GB1259104A (en)
HK (1) HK10276A (en)
IL (1) IL31645A (en)
NL (1) NL6902514A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB667506A (en) * 1949-04-02 1952-03-05 Albright & Wilson Evaporation of sea water and materials useful therein

Also Published As

Publication number Publication date
DE1908552A1 (en) 1970-04-16
HK10276A (en) 1976-03-05
CY676A (en) 1973-03-15
ES363918A1 (en) 1971-04-01
FR2002749A1 (en) 1969-10-31
IL31645A (en) 1977-02-28
NL6902514A (en) 1969-09-01
IL31645A0 (en) 1969-04-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee