SE0801392L - Kemikalie och förfarande för chelatering (komplexbindning) av metalljoner, som är minst tvåvärda, ingående i vatteninnehållande och/eller vatten omslutna objekt och avskiljande/tillvaratagande av uppkommet chelat - Google Patents
Kemikalie och förfarande för chelatering (komplexbindning) av metalljoner, som är minst tvåvärda, ingående i vatteninnehållande och/eller vatten omslutna objekt och avskiljande/tillvaratagande av uppkommet chelatInfo
- Publication number
- SE0801392L SE0801392L SE0801392A SE0801392A SE0801392L SE 0801392 L SE0801392 L SE 0801392L SE 0801392 A SE0801392 A SE 0801392A SE 0801392 A SE0801392 A SE 0801392A SE 0801392 L SE0801392 L SE 0801392L
- Authority
- SE
- Sweden
- Prior art keywords
- water
- mdash
- chemical
- chelation
- separation
- Prior art date
Links
- 239000000126 substance Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000013522 chelant Substances 0.000 title abstract 2
- 230000009920 chelation Effects 0.000 title abstract 2
- 229910021645 metal ion Inorganic materials 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 abstract 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
- C07C237/06—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0021—Introduction of various effluents, e.g. waste waters, into the pulping, recovery and regeneration cycle (closed-cycle)
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
-
- 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
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
- Detergent Compositions (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0801392A SE533165C2 (sv) | 2008-06-13 | 2008-06-13 | Kemikalie och förfarande för komplexbindning av metalljoner, som är minst tvåvärda |
PCT/SE2009/000293 WO2009151366A1 (en) | 2008-06-13 | 2009-06-10 | Chemical and method for chelating metal ions included in water and separating/recovering of formed chelate |
CN200980121389.2A CN102119247B (zh) | 2008-06-13 | 2009-06-10 | 用于螯合包含在水中的金属离子以及分离/回收形成的螯合物的化学品和方法 |
EP09762735.0A EP2297397A4 (en) | 2008-06-13 | 2009-06-10 | CHEMICAL AND METHOD FOR CHELATIZING AQUEOUS METALIONS AND SEPARATION WINNING OF THE MADE CHELAT |
US12/997,713 US8658814B2 (en) | 2008-06-13 | 2009-06-10 | Chemical and method for chelating metal ions included in water and separating/recovering of formed chelate |
CA2739217A CA2739217A1 (en) | 2008-06-13 | 2009-06-10 | Chemical and method for chelating metal ions included in water and separating/recovering of formed chelate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0801392A SE533165C2 (sv) | 2008-06-13 | 2008-06-13 | Kemikalie och förfarande för komplexbindning av metalljoner, som är minst tvåvärda |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0801392L true SE0801392L (sv) | 2009-12-14 |
SE533165C2 SE533165C2 (sv) | 2010-07-13 |
Family
ID=41416922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0801392A SE533165C2 (sv) | 2008-06-13 | 2008-06-13 | Kemikalie och förfarande för komplexbindning av metalljoner, som är minst tvåvärda |
Country Status (6)
Country | Link |
---|---|
US (1) | US8658814B2 (sv) |
EP (1) | EP2297397A4 (sv) |
CN (1) | CN102119247B (sv) |
CA (1) | CA2739217A1 (sv) |
SE (1) | SE533165C2 (sv) |
WO (1) | WO2009151366A1 (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102652116A (zh) * | 2009-12-11 | 2012-08-29 | 凯姆斯奇国际公司 | 用于金属离子的络合键合的方法和组合物 |
CN107857331B (zh) * | 2017-11-15 | 2020-05-12 | 山东大学 | 一种利用固体泡沫法回收去除废水中铜离子的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4741831A (en) * | 1986-12-04 | 1988-05-03 | The Dow Chemical Company | Process and composition for removal of metal ions from aqueous solutions |
DE3922005A1 (de) * | 1989-06-30 | 1991-01-10 | Schering Ag | Derivatisierte dtpa-komplexe, diese verbindungen enthaltende pharmazeutische mittel, ihre verwendung und verfahren zu deren herstellung |
SE507505C2 (sv) | 1996-10-04 | 1998-06-15 | Sunds Defibrator Ind Ab | Blekning av pappersmassa varvid en avskild vätskefas oxideras för inaktivering av komplexbundna metalljoner |
SE507483C2 (sv) | 1996-10-21 | 1998-06-15 | Hampshire Chemical Ab | Avlägsnande av metalljoner genom extraktion med en kombination av en organofil komplexbildare och ett organiskt lösningsmedel vid framställning av pappersmassa |
DE10105014C2 (de) * | 2001-01-26 | 2003-03-27 | Schering Ag | Neues Verfahren zur Herstellung von Monoamiden der DTPA |
-
2008
- 2008-06-13 SE SE0801392A patent/SE533165C2/sv active IP Right Revival
-
2009
- 2009-06-10 WO PCT/SE2009/000293 patent/WO2009151366A1/en active Application Filing
- 2009-06-10 US US12/997,713 patent/US8658814B2/en active Active
- 2009-06-10 CN CN200980121389.2A patent/CN102119247B/zh not_active Expired - Fee Related
- 2009-06-10 EP EP09762735.0A patent/EP2297397A4/en not_active Withdrawn
- 2009-06-10 CA CA2739217A patent/CA2739217A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN102119247A (zh) | 2011-07-06 |
WO2009151366A1 (en) | 2009-12-17 |
SE533165C2 (sv) | 2010-07-13 |
US8658814B2 (en) | 2014-02-25 |
US20110124898A1 (en) | 2011-05-26 |
CA2739217A1 (en) | 2009-12-17 |
EP2297397A4 (en) | 2015-08-26 |
CN102119247B (zh) | 2013-08-14 |
EP2297397A1 (en) | 2011-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed | ||
RE72 | Reinstatement according to par. 72 patents act |
Effective date: 20210125 |