DK0403244T3 - Fremgangsmåde til vandbehandling - Google Patents

Fremgangsmåde til vandbehandling

Info

Publication number
DK0403244T3
DK0403244T3 DK90306431.9T DK90306431T DK0403244T3 DK 0403244 T3 DK0403244 T3 DK 0403244T3 DK 90306431 T DK90306431 T DK 90306431T DK 0403244 T3 DK0403244 T3 DK 0403244T3
Authority
DK
Denmark
Prior art keywords
silicate
aluminium
water
silicon
water treatment
Prior art date
Application number
DK90306431.9T
Other languages
Danish (da)
English (en)
Inventor
James Derek Birchall
Michael John Walker
Original Assignee
Buxton Lime Ind 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
Priority claimed from GB898913643A external-priority patent/GB8913643D0/en
Priority claimed from GB898917495A external-priority patent/GB8917495D0/en
Application filed by Buxton Lime Ind Ltd filed Critical Buxton Lime Ind Ltd
Application granted granted Critical
Publication of DK0403244T3 publication Critical patent/DK0403244T3/da

Links

Classifications

    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Removal Of Specific Substances (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Water Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Sludge (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Water Treatment By Sorption (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Silicon Compounds (AREA)
DK90306431.9T 1989-06-14 1990-06-13 Fremgangsmåde til vandbehandling DK0403244T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898913643A GB8913643D0 (en) 1989-06-14 1989-06-14 Water treatment process
GB898917495A GB8917495D0 (en) 1989-07-31 1989-07-31 Water treatment process

Publications (1)

Publication Number Publication Date
DK0403244T3 true DK0403244T3 (da) 1994-02-28

Family

ID=26295479

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90306431.9T DK0403244T3 (da) 1989-06-14 1990-06-13 Fremgangsmåde til vandbehandling

Country Status (18)

Country Link
EP (1) EP0403244B1 (pt)
JP (1) JPH0365292A (pt)
KR (1) KR910000540A (pt)
CN (1) CN1029951C (pt)
AT (1) ATE97639T1 (pt)
AU (1) AU633585B2 (pt)
CA (1) CA2019010A1 (pt)
DE (1) DE69004745T2 (pt)
DK (1) DK0403244T3 (pt)
ES (1) ES2048972T3 (pt)
GB (1) GB9012977D0 (pt)
IE (1) IE64077B1 (pt)
LV (1) LV11171B (pt)
MY (1) MY107094A (pt)
NO (1) NO176173C (pt)
NZ (1) NZ234066A (pt)
PL (1) PL162753B1 (pt)
PT (1) PT94382A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406468B1 (en) 1988-12-20 2002-06-18 Kimberly-Clark Worldwide, Inc. Mechanical fastening tapes and method for their construction
GB9102796D0 (en) * 1991-02-11 1991-03-27 Ici Plc Water treatment agent
US5211871A (en) * 1991-02-11 1993-05-18 Imperial Chemical Industreis Plc Water treatment agent
US6506308B1 (en) * 2000-09-12 2003-01-14 Advanced Minerals Corporation Methods for the removal of organic substances from aqueous solutions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886130C (de) * 1950-12-31 1953-08-10 F Eugen Dr-Ing Paufler Verfahren zur Reinigung von durch Truebungsstoffe verunreinigten Waessern, insbesondere von Moorwaessern
US4664809A (en) * 1985-09-09 1987-05-12 Union Oil Company Of California Groundwater pollution abatement

Also Published As

Publication number Publication date
CA2019010A1 (en) 1990-12-14
KR910000540A (ko) 1991-01-29
NO902637D0 (no) 1990-06-13
DE69004745D1 (de) 1994-01-05
NZ234066A (en) 1992-01-29
IE64077B1 (en) 1995-07-12
PL285632A1 (en) 1991-02-25
EP0403244A1 (en) 1990-12-19
CN1048533A (zh) 1991-01-16
PT94382A (pt) 1991-03-20
NO902637L (no) 1990-12-17
ATE97639T1 (de) 1993-12-15
LV11171A (lv) 1996-04-20
NO176173B (no) 1994-11-07
IE902133L (en) 1990-12-14
ES2048972T3 (es) 1994-04-01
AU5712390A (en) 1990-12-20
EP0403244B1 (en) 1993-11-24
PL162753B1 (en) 1994-01-31
JPH0365292A (ja) 1991-03-20
CN1029951C (zh) 1995-10-11
GB9012977D0 (en) 1990-08-01
NO176173C (no) 1995-02-15
IE902133A1 (en) 1991-01-02
MY107094A (en) 1995-09-30
DE69004745T2 (de) 1994-05-19
AU633585B2 (en) 1993-02-04
LV11171B (en) 1996-10-20

Similar Documents

Publication Publication Date Title
ATE83402T1 (de) Zubereitung zum einkapseln von toxischem metall und/oder organischen schadstoffen aus abfall.
ATE85907T1 (de) Verfahren zur chemischen stabilisierung von schwermetallenthaltenden staeuben und schlaemmen, wie elektrolichtbogenoefenstaeuben.
DK519282A (da) Fremgangsmaade og komposition til konditionering af et vandigt system
IL102627A0 (en) Solid composition releasing chlorine dioxide
ES449647A1 (es) Procedimiento de tratamiento de desechos, en particular de- sechos toxicos.
CA2052449A1 (en) Flocculant for water treatment and method for producing it
KR900014256A (ko) 흙탕물 처리방법
DK0403244T3 (da) Fremgangsmåde til vandbehandling
SE8100161L (sv) Pumpbar vattenreningskomposition innehallande jern(ii)sulfat och forfarande for dess framstellning
JPS55137084A (en) Treating method of grout exhaust water
JPS55114388A (en) Clarifying treatment of waste water
JPS55127109A (en) Coagulant
JPS5245156A (en) Method of purifying treatment of heavy metal exhaust water containing iron
JPS5561925A (en) Scrubbing treatment of exhaust gas containing heavy metal
JPS5765380A (en) Removal of phosphorus from waste water
PL293108A1 (en) Method of purifying aqueous solutions being contaminated with nitrate ions
JPS55104692A (en) Purifying treatment of fluorine-containing waste water
EP1315040A3 (en) Method to reduce corrosivity of photographic processing effluent
SE8204162D0 (sv) Pumpbar vattenreningskomposition innehallande jern (ii) sulfat och forfarande for dess framstellning
JPS5539281A (en) Organic waste water treating method
TW363046B (en) Inorganic coagulant and method of coagulant treatment
Verdiev et al. The Inhibiting Action of Mixtures of Sodium Nitrite and Amines on Corrosion of Steel in Sodium Chloride Solutions
Ruffer Pretreatment and clean-up of industrial effluents in the light of more stringent consent conditions for direct discharges
JPS52149856A (en) Method of manufacturing treatment agent for waste water containing organic contaminant
Shagaidenko et al. The Mechanism of the Corrosion of\ Mild Steel\ St3 in the Operation of Scrubbers