DK200000761A - Komposition og metode til fjernelse af phosphatlonindholdet fra vand - Google Patents
Komposition og metode til fjernelse af phosphatlonindholdet fra vand Download PDFInfo
- Publication number
- DK200000761A DK200000761A DK200000761A DKPA200000761A DK200000761A DK 200000761 A DK200000761 A DK 200000761A DK 200000761 A DK200000761 A DK 200000761A DK PA200000761 A DKPA200000761 A DK PA200000761A DK 200000761 A DK200000761 A DK 200000761A
- Authority
- DK
- Denmark
- Prior art keywords
- composition
- water
- content
- phosphatlon
- calcium
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 6
- 150000002506 iron compounds Chemical class 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 5
- 229910001424 calcium ion Inorganic materials 0.000 description 5
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical class [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- RVUXIPACAZKWHU-UHFFFAOYSA-N sulfuric acid;heptahydrate Chemical compound O.O.O.O.O.O.O.OS(O)(=O)=O RVUXIPACAZKWHU-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- C02F1/52—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)
- Inorganic Chemistry (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)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9701918A HUP9701918A2 (hu) | 1997-11-07 | 1997-11-07 | Készítmény és eljárás vizek foszfátion-tartalmának eltávolítására |
| PCT/HU1998/000096 WO1999024365A1 (en) | 1997-11-07 | 1998-11-06 | Composition and process for the removal of the phosphate ion content of waters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK200000761A true DK200000761A (da) | 2000-06-29 |
Family
ID=89995724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200000761A DK200000761A (da) | 1997-11-07 | 2000-05-08 | Komposition og metode til fjernelse af phosphatlonindholdet fra vand |
Country Status (10)
| Country | Link |
|---|---|
| AU (1) | AU749564B2 (sv) |
| DE (1) | DE19882795T1 (sv) |
| DK (1) | DK200000761A (sv) |
| FI (1) | FI20001077A (sv) |
| GB (1) | GB2346875A (sv) |
| HU (1) | HUP9701918A2 (sv) |
| NO (1) | NO20002436L (sv) |
| NZ (1) | NZ504824A (sv) |
| SE (1) | SE0001712L (sv) |
| WO (1) | WO1999024365A1 (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3629634A1 (de) * | 1986-08-30 | 1988-03-03 | Swf Auto Electric Gmbh | Elektrische maschine, insbesondere elektromotor |
| FI117162B (sv) * | 2005-06-17 | 2006-07-14 | Maa Ja Elintarviketalouden Tut | Filtermaterial |
| CN102328984B (zh) * | 2011-08-11 | 2013-08-14 | 四川龙蟒钛业股份有限公司 | 磷化工废水的处理方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2801034A1 (de) * | 1978-01-11 | 1979-07-12 | Hoechst Ag | Flockungsmittel zur reinigung von abwaessern |
| JPS57135012A (en) * | 1981-02-13 | 1982-08-20 | Minato Sangyo Kk | Water treating agent |
| US4415467A (en) * | 1981-03-05 | 1983-11-15 | Colloid Piepho | Agent for the purification of waste waters and process for its production |
| DE69416015D1 (de) * | 1993-02-26 | 1999-03-04 | Createrra Inc | Verfahren zur Herstellung von Substanzen zur Reinigung von Wasser |
| JPH08168607A (ja) * | 1994-12-15 | 1996-07-02 | Kanken:Kk | 切削油凝集処理剤 |
| JPH09225208A (ja) * | 1996-02-21 | 1997-09-02 | Kunimine Kogyo Kk | 汚水の処理剤及び処理方法 |
-
1997
- 1997-11-07 HU HU9701918A patent/HUP9701918A2/hu unknown
-
1998
- 1998-11-06 AU AU12537/99A patent/AU749564B2/en not_active Ceased
- 1998-11-06 NZ NZ504824A patent/NZ504824A/en unknown
- 1998-11-06 WO PCT/HU1998/000096 patent/WO1999024365A1/en active IP Right Grant
- 1998-11-06 DE DE19882795T patent/DE19882795T1/de not_active Withdrawn
- 1998-11-06 GB GB0013638A patent/GB2346875A/en not_active Withdrawn
-
2000
- 2000-05-08 DK DK200000761A patent/DK200000761A/da not_active Application Discontinuation
- 2000-05-08 FI FI20001077A patent/FI20001077A/sv unknown
- 2000-05-08 SE SE0001712A patent/SE0001712L/sv not_active Application Discontinuation
- 2000-05-11 NO NO20002436A patent/NO20002436L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE0001712L (sv) | 2000-06-20 |
| HUP9701918A2 (hu) | 2003-03-28 |
| HU9701918D0 (en) | 1998-01-28 |
| FI20001077A (sv) | 2000-06-27 |
| NO20002436D0 (no) | 2000-05-11 |
| AU1253799A (en) | 1999-05-31 |
| GB2346875A (en) | 2000-08-23 |
| GB0013638D0 (en) | 2000-07-26 |
| SE0001712D0 (sv) | 2000-05-08 |
| NO20002436L (no) | 2000-06-02 |
| NZ504824A (en) | 2001-10-26 |
| AU749564B2 (en) | 2002-06-27 |
| DE19882795T1 (de) | 2001-03-29 |
| WO1999024365A1 (en) | 1999-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |