RO98745B1 - Procedeu pentru extractia pigmentilor fotosintetici - Google Patents
Procedeu pentru extractia pigmentilor fotosinteticiInfo
- Publication number
- RO98745B1 RO98745B1 RO130237A RO13023787A RO98745B1 RO 98745 B1 RO98745 B1 RO 98745B1 RO 130237 A RO130237 A RO 130237A RO 13023787 A RO13023787 A RO 13023787A RO 98745 B1 RO98745 B1 RO 98745B1
- Authority
- RO
- Romania
- Prior art keywords
- pigments
- extracting
- photosynthetic pigments
- solvents selected
- nonpolar
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000049 pigment Substances 0.000 title abstract 3
- 230000000243 photosynthetic effect Effects 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 2
- 235000021466 carotenoid Nutrition 0.000 abstract 1
- 150000001747 carotenoids Chemical class 0.000 abstract 1
- 229930002875 chlorophyll Natural products 0.000 abstract 1
- 235000019804 chlorophyll Nutrition 0.000 abstract 1
- 239000001752 chlorophylls and chlorophyllins Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000012454 non-polar solvent Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Inventia se refera la un procedeu pentru extractia pigmentilor fotosintetici. Procedeul, conform inventiei, este caracterizat prin aceea ca materialul vegetal deshidratat prin presare la etuva, sub vid, pâna la umiditatea maxima 10%, este extras cu un amestec de solventi polari alesi dintre metanol, etanol si acetona, solventi nepolari alesi dintre eter de petrol, n-hexan si benzina de extractie, în raport volumetric de 1/2...1/3 si la un raport solvent/material de 10/1 prin separarea fazelor cu pigmentii partitionati, obtinând clorofilele predominant în faza polara si carotenoizii în faza nepolara.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO130237A RO98745B1 (ro) | 1987-10-30 | 1987-10-30 | Procedeu pentru extractia pigmentilor fotosintetici |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO130237A RO98745B1 (ro) | 1987-10-30 | 1987-10-30 | Procedeu pentru extractia pigmentilor fotosintetici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO98745B1 true RO98745B1 (ro) | 1990-04-30 |
Family
ID=40906840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO130237A RO98745B1 (ro) | 1987-10-30 | 1987-10-30 | Procedeu pentru extractia pigmentilor fotosintetici |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO98745B1 (ro) |
-
1987
- 1987-10-30 RO RO130237A patent/RO98745B1/ro unknown
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