IT1258248B - Procedimento per la produzione di carbone attivo - Google Patents
Procedimento per la produzione di carbone attivoInfo
- Publication number
- IT1258248B IT1258248B ITMI922551A ITMI922551A IT1258248B IT 1258248 B IT1258248 B IT 1258248B IT MI922551 A ITMI922551 A IT MI922551A IT MI922551 A ITMI922551 A IT MI922551A IT 1258248 B IT1258248 B IT 1258248B
- Authority
- IT
- Italy
- Prior art keywords
- activated carbon
- procedure
- production
- coal
- oxidation
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000004021 humic acid Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000007669 thermal treatment Methods 0.000 abstract 1
Classifications
-
- 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
- C01B32/342—Preparation characterised by non-gaseous activating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Plural Heterocyclic Compounds (AREA)
- Dowels (AREA)
Abstract
Procedimento per la preparazione di carbone attivo mediante trattamento termico, in presenza di acido fosforico, di acidi umici rigenerati derivanti da ossidazione del carbone.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922551A IT1258248B (it) | 1992-11-06 | 1992-11-06 | Procedimento per la produzione di carbone attivo |
DK93203050.5T DK0596572T3 (da) | 1992-11-06 | 1993-10-30 | Fremgangsmåde til fremstilling af aktivt carbon. |
AT93203050T ATE149970T1 (de) | 1992-11-06 | 1993-10-30 | Procede de production de charbon actif |
DE69308730T DE69308730T2 (de) | 1992-11-06 | 1993-10-30 | Procede de production de charbon actif |
ES93203050T ES2099371T3 (es) | 1992-11-06 | 1993-10-30 | Procedimiento para producir carbon activado. |
EP93203050A EP0596572B1 (en) | 1992-11-06 | 1993-10-30 | Process for producing activated charcoal |
ZA938180A ZA938180B (en) | 1992-11-06 | 1993-11-02 | Process for producing activated charcoal |
US08/144,428 US5391534A (en) | 1992-11-06 | 1993-11-02 | Process for producing activated charcoal |
CA002102559A CA2102559A1 (en) | 1992-11-06 | 1993-11-05 | Process for producing activated charcoal |
JP5302325A JPH0710513A (ja) | 1992-11-06 | 1993-11-08 | 活性炭の製法 |
GR970400750T GR3023082T3 (en) | 1992-11-06 | 1997-04-08 | Process for producing activated charcoal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922551A IT1258248B (it) | 1992-11-06 | 1992-11-06 | Procedimento per la produzione di carbone attivo |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI922551A0 ITMI922551A0 (it) | 1992-11-06 |
ITMI922551A1 ITMI922551A1 (it) | 1994-05-06 |
IT1258248B true IT1258248B (it) | 1996-02-22 |
Family
ID=11364249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI922551A IT1258248B (it) | 1992-11-06 | 1992-11-06 | Procedimento per la produzione di carbone attivo |
Country Status (11)
Country | Link |
---|---|
US (1) | US5391534A (it) |
EP (1) | EP0596572B1 (it) |
JP (1) | JPH0710513A (it) |
AT (1) | ATE149970T1 (it) |
CA (1) | CA2102559A1 (it) |
DE (1) | DE69308730T2 (it) |
DK (1) | DK0596572T3 (it) |
ES (1) | ES2099371T3 (it) |
GR (1) | GR3023082T3 (it) |
IT (1) | IT1258248B (it) |
ZA (1) | ZA938180B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3060907B2 (ja) * | 1995-07-28 | 2000-07-10 | 日本電気株式会社 | 言語処理プログラムの処理方式 |
US5714000A (en) * | 1996-05-06 | 1998-02-03 | Agritec, Inc. | Fine-celled foam composition and method |
US7524795B1 (en) * | 2004-02-20 | 2009-04-28 | The United States Of America As Represented By The Secretary Of The Agriculture | Activated carbons from animal manure |
US20060223706A1 (en) * | 2005-03-30 | 2006-10-05 | Tiejun Zhang | Activated carbon for fuel purification |
US7316732B2 (en) * | 2005-07-14 | 2008-01-08 | Access Business Group International Llc | Air treatment filter and related method |
PL2081676T3 (pl) | 2006-08-23 | 2016-12-30 | Sposób wytwarzania węgla aktywnego impregnowanego kwasem i jego zastosowanie | |
CN102774837B (zh) * | 2012-08-15 | 2013-11-13 | 福建农林大学 | 一种以离子液体为活化剂制备活性炭的方法 |
CN106495127A (zh) * | 2016-11-15 | 2017-03-15 | 河南理工大学 | 一种中孔炭的简易制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE486076C (de) * | 1921-03-15 | 1929-11-08 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von aktiver Kohle und Kohlesteinen |
US1621195A (en) * | 1922-07-15 | 1927-03-15 | Ig Farbenindustrie Ag | Process for preparing a highly-active charcoal |
DE487026C (de) * | 1927-07-03 | 1929-11-30 | I G Farbenindustrie Akt Ges | Aktive Kohle aus Kohlehydraten |
GB393677A (en) * | 1932-09-26 | 1933-06-15 | George Antonoff | Process for the manufacture of pure carbon in a very finely divided state |
US3624004A (en) * | 1968-02-16 | 1971-11-30 | Standard Oil Co | Process for the production of active carbons |
US3642657A (en) * | 1968-09-18 | 1972-02-15 | Standard Oil Co | Production of active carbons from aromatic carboxylic acids petroleum coke acid or from porous carbons |
US3726808A (en) * | 1971-08-02 | 1973-04-10 | Standard Oil Co | Process for the production of active carbons |
IT1199808B (it) * | 1986-12-18 | 1989-01-05 | Eniricerche Spa | Procedimento per la produzione di acidi umici rigenerati da carbone |
DE4118342A1 (de) * | 1991-05-31 | 1992-12-03 | Zentralinstitut Fuer Physikali | Verfahren zur herstellung von pechsaeuren und daraus gewonnenen kohlenstoffadsorbentien |
-
1992
- 1992-11-06 IT ITMI922551A patent/IT1258248B/it active IP Right Grant
-
1993
- 1993-10-30 EP EP93203050A patent/EP0596572B1/en not_active Expired - Lifetime
- 1993-10-30 ES ES93203050T patent/ES2099371T3/es not_active Expired - Lifetime
- 1993-10-30 AT AT93203050T patent/ATE149970T1/de not_active IP Right Cessation
- 1993-10-30 DK DK93203050.5T patent/DK0596572T3/da active
- 1993-10-30 DE DE69308730T patent/DE69308730T2/de not_active Expired - Fee Related
- 1993-11-02 ZA ZA938180A patent/ZA938180B/xx unknown
- 1993-11-02 US US08/144,428 patent/US5391534A/en not_active Expired - Fee Related
- 1993-11-05 CA CA002102559A patent/CA2102559A1/en not_active Abandoned
- 1993-11-08 JP JP5302325A patent/JPH0710513A/ja not_active Withdrawn
-
1997
- 1997-04-08 GR GR970400750T patent/GR3023082T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3023082T3 (en) | 1997-07-30 |
ITMI922551A0 (it) | 1992-11-06 |
ZA938180B (en) | 1994-06-08 |
DE69308730D1 (de) | 1997-04-17 |
ES2099371T3 (es) | 1997-05-16 |
CA2102559A1 (en) | 1994-05-07 |
EP0596572B1 (en) | 1997-03-12 |
DE69308730T2 (de) | 1997-07-31 |
ITMI922551A1 (it) | 1994-05-06 |
EP0596572A1 (en) | 1994-05-11 |
DK0596572T3 (da) | 1997-07-07 |
ATE149970T1 (de) | 1997-03-15 |
JPH0710513A (ja) | 1995-01-13 |
US5391534A (en) | 1995-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971113 |