DK158141C - Fremgangsmaade til fremstilling af en anionbytter samt anvendelse heraf - Google Patents
Fremgangsmaade til fremstilling af en anionbytter samt anvendelse herafInfo
- Publication number
- DK158141C DK158141C DK561481A DK561481A DK158141C DK 158141 C DK158141 C DK 158141C DK 561481 A DK561481 A DK 561481A DK 561481 A DK561481 A DK 561481A DK 158141 C DK158141 C DK 158141C
- Authority
- DK
- Denmark
- Prior art keywords
- treatment
- procedure
- manufacturing
- anion exchange
- recovery
- Prior art date
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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/12—Macromolecular compounds
- B01J41/16—Cellulose or wood; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Wood Science & Technology (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3048357 | 1980-12-20 | ||
DE19803048357 DE3048357A1 (de) | 1980-12-20 | 1980-12-20 | Verfahren zur herstellung eines anionenaustauschers und dessen verwendung |
Publications (3)
Publication Number | Publication Date |
---|---|
DK561481A DK561481A (da) | 1982-06-21 |
DK158141B DK158141B (da) | 1990-04-02 |
DK158141C true DK158141C (da) | 1990-09-03 |
Family
ID=6119869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK561481A DK158141C (da) | 1980-12-20 | 1981-12-17 | Fremgangsmaade til fremstilling af en anionbytter samt anvendelse heraf |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0054778B1 (da) |
JP (1) | JPS57127453A (da) |
AT (1) | ATE16897T1 (da) |
DE (2) | DE3048357A1 (da) |
DK (1) | DK158141C (da) |
FI (1) | FI69572C (da) |
NO (1) | NO153917C (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657076B1 (fr) * | 1990-01-15 | 1992-09-04 | Inst Textile De France | Utilisation de cellulose greffee pour l'epuration des eaux. |
JPH0687974B2 (ja) * | 1990-03-27 | 1994-11-09 | 忠一 平山 | 発熱物質の吸着材料 |
DE19859746A1 (de) * | 1998-12-23 | 2000-06-29 | Georg Haertel | Kombinationsprodukt aus Naturstoffen zur Abwasserreinigung |
DE19962197A1 (de) * | 1999-12-22 | 2001-07-05 | Innovation Pro Terra Gmbh & Co | Absorber, vorzugsweise Stoff zur Aufnahme und/oder zum Austausch von Ionen |
DE10136527A1 (de) * | 2001-07-26 | 2003-02-13 | Fraunhofer Ges Forschung | Adsorbermaterialien aus nachwachsenden Rohstoffen, Verfahren zu ihrer Herstellung und ihre Verwendung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3393968A (en) * | 1964-06-08 | 1968-07-23 | Agriculture Usa | Cellulose reacted with ethyleneimine in the presence of glacial acetic acid |
GB1351272A (en) * | 1970-05-02 | 1974-04-24 | Heraeus Gmbh W C | Methods for recovering metal ions from aqueous solutions thereof |
US3673110A (en) * | 1970-12-28 | 1972-06-27 | Procter & Gamble | Surface-modified cellulose |
US3714010A (en) * | 1972-01-06 | 1973-01-30 | Us Interior | Preparation of anion exchange membranes from cellulosic sheets |
US3885069A (en) * | 1972-08-11 | 1975-05-20 | Us Agriculture | Preparation of crosslinked polyethylenimine and impregnation of cellulosic material with in situ crosslink-polymerized ethylenimine |
JPS5810401B2 (ja) * | 1974-10-01 | 1983-02-25 | サカタ コウ | カチオンカセルロ−スケイブツシツノ セイゾウホウ |
-
1980
- 1980-12-20 DE DE19803048357 patent/DE3048357A1/de not_active Ceased
-
1981
- 1981-12-03 EP EP81110095A patent/EP0054778B1/de not_active Expired
- 1981-12-03 DE DE8181110095T patent/DE3173215D1/de not_active Expired
- 1981-12-03 AT AT81110095T patent/ATE16897T1/de active
- 1981-12-16 NO NO814291A patent/NO153917C/no unknown
- 1981-12-17 DK DK561481A patent/DK158141C/da not_active IP Right Cessation
- 1981-12-18 FI FI814090A patent/FI69572C/fi not_active IP Right Cessation
- 1981-12-21 JP JP56205361A patent/JPS57127453A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0054778B1 (de) | 1985-12-11 |
DK158141B (da) | 1990-04-02 |
ATE16897T1 (de) | 1985-12-15 |
FI69572B (fi) | 1985-11-29 |
FI69572C (fi) | 1986-03-10 |
DE3173215D1 (en) | 1986-01-23 |
FI814090L (fi) | 1982-06-21 |
JPH0351463B2 (da) | 1991-08-06 |
EP0054778A3 (en) | 1982-08-25 |
JPS57127453A (en) | 1982-08-07 |
NO153917C (no) | 1986-07-02 |
EP0054778A2 (de) | 1982-06-30 |
DK561481A (da) | 1982-06-21 |
NO814291L (no) | 1982-06-21 |
DE3048357A1 (de) | 1982-07-15 |
NO153917B (no) | 1986-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |