SG20184G - A method for removing from a liquid undesired components dissolved therein - Google Patents

A method for removing from a liquid undesired components dissolved therein

Info

Publication number
SG20184G
SG20184G SG201/84A SG20184A SG20184G SG 20184 G SG20184 G SG 20184G SG 201/84 A SG201/84 A SG 201/84A SG 20184 A SG20184 A SG 20184A SG 20184 G SG20184 G SG 20184G
Authority
SG
Singapore
Prior art keywords
liquid
components dissolved
undesired components
undesired
dissolved
Prior art date
Application number
SG201/84A
Original Assignee
Pielkenrood Vinitex Bv
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 Pielkenrood Vinitex Bv filed Critical Pielkenrood Vinitex Bv
Publication of SG20184G publication Critical patent/SG20184G/en

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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Removal Of Specific Substances (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Saccharide Compounds (AREA)
SG201/84A 1978-08-11 1984-03-03 A method for removing from a liquid undesired components dissolved therein SG20184G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7808387A NL7808387A (en) 1978-08-11 1978-08-11 METHOD AND APPARATUS FOR REMOVING UNWANTED COMPONENTS SOLVED THEREIN FROM A LIQUID.

Publications (1)

Publication Number Publication Date
SG20184G true SG20184G (en) 1985-01-04

Family

ID=19831365

Family Applications (1)

Application Number Title Priority Date Filing Date
SG201/84A SG20184G (en) 1978-08-11 1984-03-03 A method for removing from a liquid undesired components dissolved therein

Country Status (10)

Country Link
AU (1) AU532602B2 (en)
BR (1) BR7905125A (en)
CA (1) CA1129567A (en)
ES (1) ES483258A1 (en)
GB (1) GB2027685B (en)
MY (1) MY8500478A (en)
NL (1) NL7808387A (en)
PH (1) PH16192A (en)
SG (1) SG20184G (en)
ZA (1) ZA798528B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219750A (en) * 1986-02-19 1993-06-15 Imperial Chemical Industries Plc Production of cyanide hydratase
GB2216114A (en) * 1988-03-30 1989-10-04 Stig Arvid Henrikson A continuous chemical precipitation process for water using lime
ATE113494T1 (en) * 1989-02-16 1994-11-15 Hoefer Dawn Annette SEWAGE PLANT.
FR2980188B1 (en) * 2011-09-20 2014-12-26 Veolia Water Solutions & Tech PROCESS FOR TREATING AN AQUEOUS EFFLUENT IN ORDER TO BREAK THE CONTENT OF HEAVY METALS AND / OR DISSOLVED RADIOACTIVE SUBSTANCES.

Also Published As

Publication number Publication date
ES483258A1 (en) 1980-04-16
NL7808387A (en) 1980-02-13
CA1129567A (en) 1982-08-10
AU532602B2 (en) 1983-10-06
BR7905125A (en) 1980-04-29
AU4943779A (en) 1980-02-14
PH16192A (en) 1983-07-28
GB2027685A (en) 1980-02-27
GB2027685B (en) 1982-12-15
MY8500478A (en) 1985-12-31
ZA798528B (en) 1980-07-30

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