RO102760B1 - Procedeu de obtinere a unui extract din coaja de rasinoase - Google Patents
Procedeu de obtinere a unui extract din coaja de rasinoaseInfo
- Publication number
- RO102760B1 RO102760B1 RO136380A RO13638088A RO102760B1 RO 102760 B1 RO102760 B1 RO 102760B1 RO 136380 A RO136380 A RO 136380A RO 13638088 A RO13638088 A RO 13638088A RO 102760 B1 RO102760 B1 RO 102760B1
- Authority
- RO
- Romania
- Prior art keywords
- extract
- peal
- resinous
- producing method
- bark
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000011122 softwood Substances 0.000 abstract 2
- 241000199223 Elaeocarpus kirtonii Species 0.000 abstract 1
- 235000009414 Elaeocarpus kirtonii Nutrition 0.000 abstract 1
- 241000238367 Mya arenaria Species 0.000 abstract 1
- 235000013584 Tabebuia pallida Nutrition 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 238000009264 composting Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000008442 polyphenolic compounds Chemical class 0.000 abstract 1
- 235000013824 polyphenols Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Landscapes
- Compounds Of Unknown Constitution (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a unui extract cu continut ridicat de polifenoli din coaja de rasinoase. Coaja de rasinoase, uscata si macinata, este supusa unei extractii cu solutie alcalina, într-un reactor prevazut cu manta de încalzire si agitator. Extractul obtinut este filtrat si stocat, iar reziduul celoligninic este descarcat din reactor si trimis la compostare. Procedeul are avantajul ca valorifica superior unii componenti chimici ai cojii de rasinoase si se poate aplica în toate întreprinderile forestiere, unde exista cantitati mari de coaja de rasinoase ce rezulta în procesul de prelucrare a lemnului.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO136380A RO102760B1 (ro) | 1988-12-12 | 1988-12-12 | Procedeu de obtinere a unui extract din coaja de rasinoase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO136380A RO102760B1 (ro) | 1988-12-12 | 1988-12-12 | Procedeu de obtinere a unui extract din coaja de rasinoase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO102760A2 RO102760A2 (ro) | 1991-11-18 |
| RO102760B1 true RO102760B1 (ro) | 1991-12-30 |
Family
ID=20123055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO136380A RO102760B1 (ro) | 1988-12-12 | 1988-12-12 | Procedeu de obtinere a unui extract din coaja de rasinoase |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO102760B1 (ro) |
-
1988
- 1988-12-12 RO RO136380A patent/RO102760B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO102760A2 (ro) | 1991-11-18 |
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