ES2173032A1 - Procedimiento para la produccion de carbones activos a partir de pulpade manzana. - Google Patents
Procedimiento para la produccion de carbones activos a partir de pulpade manzana.Info
- Publication number
- ES2173032A1 ES2173032A1 ES200002114A ES200002114A ES2173032A1 ES 2173032 A1 ES2173032 A1 ES 2173032A1 ES 200002114 A ES200002114 A ES 200002114A ES 200002114 A ES200002114 A ES 200002114A ES 2173032 A1 ES2173032 A1 ES 2173032A1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- production
- phosphoric acid
- chemical activation
- active carbons
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Procedimiento para la producción de carbones activos a partir de pulpa de manzana. Este invento describe un procedimiento para la producción de carbones activos por activación química con ácido fosfórico a partir de pulpa de manzana. La pulpa de manzana es un subproducto sin valor, que se obtiene en el proceso industrial de la fabricación de la sidra natural, de la sidra gasificada y de zumos de manzana. La novedad que presenta nuestra invención radica en la utilización para la producción de carbones de un material lignocelulósico con bajo contenido en lignina (28%) con respecto al resto de materiales, lignocelulósicos utilizados hasta el momento como, materia prima para la producción de carbones activos. Para la obtención de los carbones activos a partir de pulpa de manzana se ha seguido un proceso de activación química con ácido fosfórico. Los desechos de manzana procedentes del prensado de las manzanas para producción de sidra se secaron y se molieron a un tamaño menor de 1 milímetro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200002114A ES2173032B1 (es) | 2000-08-22 | 2000-08-22 | Procedimiento para la produccion de carbones activos a partir de pulpade manzana. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200002114A ES2173032B1 (es) | 2000-08-22 | 2000-08-22 | Procedimiento para la produccion de carbones activos a partir de pulpade manzana. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2173032A1 true ES2173032A1 (es) | 2002-10-01 |
| ES2173032B1 ES2173032B1 (es) | 2003-12-16 |
Family
ID=8494762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200002114A Expired - Fee Related ES2173032B1 (es) | 2000-08-22 | 2000-08-22 | Procedimiento para la produccion de carbones activos a partir de pulpade manzana. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2173032B1 (es) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767623C (de) * | 1940-08-18 | 1953-01-26 | Aktivkohle G M B H Deutsche | Herstellung hochwirksamer aktiver Kohle |
| GB2026997A (en) * | 1978-07-13 | 1980-02-13 | Peti Nitrogenmuevek | Production of Activated Carbon Suitable for the Treatment of Sewage |
| EP0188203A2 (de) * | 1985-01-15 | 1986-07-23 | Bayer Ag | Verfahren zur Herstellung von Aktivkohlen |
| EP0395353A2 (en) * | 1989-04-24 | 1990-10-31 | Sutcliffe Speakman Carbons Limited | Method of preparing activated or activatable carbon |
| US5883040A (en) * | 1995-05-31 | 1999-03-16 | The Curators Of The University Of Missouri | Activated carbon produced from agricultural residues |
-
2000
- 2000-08-22 ES ES200002114A patent/ES2173032B1/es not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767623C (de) * | 1940-08-18 | 1953-01-26 | Aktivkohle G M B H Deutsche | Herstellung hochwirksamer aktiver Kohle |
| GB2026997A (en) * | 1978-07-13 | 1980-02-13 | Peti Nitrogenmuevek | Production of Activated Carbon Suitable for the Treatment of Sewage |
| EP0188203A2 (de) * | 1985-01-15 | 1986-07-23 | Bayer Ag | Verfahren zur Herstellung von Aktivkohlen |
| EP0395353A2 (en) * | 1989-04-24 | 1990-10-31 | Sutcliffe Speakman Carbons Limited | Method of preparing activated or activatable carbon |
| US5883040A (en) * | 1995-05-31 | 1999-03-16 | The Curators Of The University Of Missouri | Activated carbon produced from agricultural residues |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2173032B1 (es) | 2003-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
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| FG2A | Definitive protection |
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| FD2A | Announcement of lapse in spain |
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