BRPI0801089A2 - process of transformation of sugarcane bagasse into pulp - Google Patents
process of transformation of sugarcane bagasse into pulpInfo
- Publication number
- BRPI0801089A2 BRPI0801089A2 BRPI0801089A BRPI0801089A2 BR PI0801089 A2 BRPI0801089 A2 BR PI0801089A2 BR PI0801089 A BRPI0801089 A BR PI0801089A BR PI0801089 A2 BRPI0801089 A2 BR PI0801089A2
- Authority
- BR
- Brazil
- Prior art keywords
- pulp
- transformation
- bagasse
- sugarcane bagasse
- cellulose
- Prior art date
Links
- 241000609240 Ambelania acida Species 0.000 title abstract 6
- 239000010905 bagasse Substances 0.000 title abstract 6
- 240000000111 Saccharum officinarum Species 0.000 title abstract 4
- 235000007201 Saccharum officinarum Nutrition 0.000 title abstract 4
- 230000009466 transformation Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Paper (AREA)
Abstract
PROCESSO DE TRANSFORMAçãO DE BAGAçO DE CANA EM CELULOSE. Patente de invenção para transformação do bagaço de cana em celulose, que é compreendida por um processo industrial formado através de equipamentos interligados através de tubos. São seguidas fases operacionais, nas quais o bagaço é triturado em pequenas partículas, depois cozido em digestor de alta temperatura e pressão, executando o refino da polpa do bagaço até a separação das fibras. Postenormente, é feita a lavagem e a filtragem desta polpa e a obtenção da celulose do bagaço de cana.Process of transformation of sugarcane bagasse into cellulose. Patent for the transformation of sugarcane bagasse into cellulose, which is comprised of an industrial process formed by interconnected equipment through tubes. Operational phases are followed, in which the bagasse is crushed into small particles, then baked in a high temperature and pressure digester, refining the bagasse pulp until fiber separation. Subsequently, the pulp is washed and filtered and the sugarcane bagasse pulp is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0801089 BRPI0801089A2 (en) | 2008-03-19 | 2008-03-19 | process of transformation of sugarcane bagasse into pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0801089 BRPI0801089A2 (en) | 2008-03-19 | 2008-03-19 | process of transformation of sugarcane bagasse into pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0801089A2 true BRPI0801089A2 (en) | 2009-11-03 |
Family
ID=41228494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0801089 BRPI0801089A2 (en) | 2008-03-19 | 2008-03-19 | process of transformation of sugarcane bagasse into pulp |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BRPI0801089A2 (en) |
-
2008
- 2008-03-19 BR BRPI0801089 patent/BRPI0801089A2/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
| B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE AS 3A E 4A ANUIDADES. |
|
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 3A E 4A ANUIDADES. |