ZA71982B - Improvements in or relating to the treatment of polluted water - Google Patents

Improvements in or relating to the treatment of polluted water

Info

Publication number
ZA71982B
ZA71982B ZA710982A ZA71982A ZA71982B ZA 71982 B ZA71982 B ZA 71982B ZA 710982 A ZA710982 A ZA 710982A ZA 71982 A ZA71982 A ZA 71982A ZA 71982 B ZA71982 B ZA 71982B
Authority
ZA
South Africa
Prior art keywords
relating
treatment
polluted water
polluted
water
Prior art date
Application number
ZA710982A
Other languages
English (en)
Inventor
J Abson
E Clark
P Simpson
Original Assignee
Simon Eng Dudley 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 Simon Eng Dudley Ltd filed Critical Simon Eng Dudley Ltd
Publication of ZA71982B publication Critical patent/ZA71982B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
ZA710982A 1970-03-05 1971-02-16 Improvements in or relating to the treatment of polluted water ZA71982B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1060770 1970-03-05

Publications (1)

Publication Number Publication Date
ZA71982B true ZA71982B (en) 1972-09-27

Family

ID=9970973

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710982A ZA71982B (en) 1970-03-05 1971-02-16 Improvements in or relating to the treatment of polluted water

Country Status (6)

Country Link
AU (1) AU2561971A (enExample)
DE (1) DE2108304A1 (enExample)
GB (1) GB1349524A (enExample)
IL (1) IL36313A0 (enExample)
NL (1) NL7102498A (enExample)
ZA (1) ZA71982B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2142914C1 (ru) * 1998-04-24 1999-12-20 Стахиев Юрий Михайлович Способ очистки воды путем ее замораживания и устройство для его осуществления
RU2208597C2 (ru) * 2000-06-01 2003-07-20 Иван Николаевич Варнавский Установка для получения очищенной питьевой воды

Also Published As

Publication number Publication date
NL7102498A (enExample) 1971-09-07
AU2561971A (en) 1972-08-24
IL36313A0 (en) 1971-05-26
DE2108304A1 (enExample) 1971-09-23
GB1349524A (en) 1974-04-03

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