ATE191899T1 - Verfahren zum herstellen von aktivkohle aus einem zellulosehaltigen material - Google Patents
Verfahren zum herstellen von aktivkohle aus einem zellulosehaltigen materialInfo
- Publication number
- ATE191899T1 ATE191899T1 AT91917776T AT91917776T ATE191899T1 AT E191899 T1 ATE191899 T1 AT E191899T1 AT 91917776 T AT91917776 T AT 91917776T AT 91917776 T AT91917776 T AT 91917776T AT E191899 T1 ATE191899 T1 AT E191899T1
- Authority
- AT
- Austria
- Prior art keywords
- carbon dioxide
- material containing
- activated charcoal
- containing cellulose
- producing activated
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 4
- 229920002678 cellulose Polymers 0.000 title abstract 2
- 239000001913 cellulose Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 6
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 3
- 239000001569 carbon dioxide Substances 0.000 abstract 3
- 230000004913 activation Effects 0.000 abstract 2
- 239000004254 Ammonium phosphate Substances 0.000 abstract 1
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 1
- -1 ammonium phosphate compound Chemical class 0.000 abstract 1
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006722 reduction reaction Methods 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/336—Preparation characterised by gaseous activating agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/382—Making shaped products, e.g. fibres, spheres, membranes or foam
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Materials For Medical Uses (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI905205A FI86403C (fi) | 1990-10-23 | 1990-10-23 | Foerfarande foer framstaellning av aktivkol fraon cellulosahaltigt material. |
| PCT/FI1991/000318 WO1992006919A1 (en) | 1990-10-23 | 1991-10-23 | Method for manufacturing activated carbon from cellulosic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE191899T1 true ATE191899T1 (de) | 2000-05-15 |
Family
ID=8531285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91917776T ATE191899T1 (de) | 1990-10-23 | 1991-10-23 | Verfahren zum herstellen von aktivkohle aus einem zellulosehaltigen material |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0591202B1 (de) |
| JP (1) | JP3406973B2 (de) |
| AT (1) | ATE191899T1 (de) |
| AU (1) | AU8714191A (de) |
| DE (1) | DE69132125T2 (de) |
| FI (1) | FI86403C (de) |
| WO (1) | WO1992006919A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1622830A2 (de) * | 2003-05-09 | 2006-02-08 | McGill University | Verfahren zur herstellung von aktivkohle |
| US20070178310A1 (en) | 2006-01-31 | 2007-08-02 | Rudyard Istvan | Non-woven fibrous materials and electrodes therefrom |
| MX2009008786A (es) | 2007-02-14 | 2009-08-25 | Univ Kentucky Res Foundation I | Metodos para la formacion de carbonos activados. |
| JP5984352B2 (ja) * | 2010-10-12 | 2016-09-06 | フタムラ化学株式会社 | 経口投与用医薬用吸着剤の製造方法 |
| JP5985027B2 (ja) * | 2010-10-12 | 2016-09-06 | フタムラ化学株式会社 | 経口投与用医薬用吸着剤の製造方法 |
| US9108186B2 (en) | 2013-01-25 | 2015-08-18 | Cabot Corporation | Phosphoric acid treatment of carbonaceous material prior to activation |
| JP7107801B2 (ja) * | 2018-09-27 | 2022-07-27 | 日本製紙株式会社 | 活性炭素繊維材料の製造方法 |
| CN113151936B (zh) * | 2021-03-24 | 2023-07-25 | 湖北文理学院 | 一种表面呈均匀球凸的碳纤维及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1455531A (en) * | 1975-01-02 | 1976-11-10 | Toyo Boseki | Process for preparing active carbon fibres machine for attaching components to a printed circuit board |
| FI60402C (fi) * | 1978-11-28 | 1982-01-11 | Outokumpu Oy | Foerfarande och anordning foer framstaellning av koks eller aktivt kol fraon fuktig organisk substans |
| GB8822518D0 (en) * | 1988-09-26 | 1988-11-02 | Cybertronics Ltd | Improvements in & relating to fibrous activated carbons |
-
1990
- 1990-10-23 FI FI905205A patent/FI86403C/fi not_active IP Right Cessation
-
1991
- 1991-10-23 AT AT91917776T patent/ATE191899T1/de active
- 1991-10-23 WO PCT/FI1991/000318 patent/WO1992006919A1/en not_active Ceased
- 1991-10-23 JP JP51641991A patent/JP3406973B2/ja not_active Expired - Fee Related
- 1991-10-23 EP EP91917776A patent/EP0591202B1/de not_active Expired - Lifetime
- 1991-10-23 DE DE69132125T patent/DE69132125T2/de not_active Expired - Fee Related
- 1991-10-23 AU AU87141/91A patent/AU8714191A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE69132125T2 (de) | 2000-11-23 |
| JP3406973B2 (ja) | 2003-05-19 |
| EP0591202A1 (de) | 1994-04-13 |
| WO1992006919A1 (en) | 1992-04-30 |
| FI905205A0 (fi) | 1990-10-23 |
| AU8714191A (en) | 1992-05-20 |
| EP0591202B1 (de) | 2000-04-19 |
| FI86403B (fi) | 1992-05-15 |
| FI86403C (fi) | 1992-08-25 |
| DE69132125D1 (de) | 2000-05-25 |
| JPH06501910A (ja) | 1994-03-03 |
| FI905205A7 (fi) | 1992-04-24 |
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