PL397305A1 - Sposób wydzielania kwasów palmitynowego i oleinowego z odpadów z przemyslu tluszczowego - Google Patents
Sposób wydzielania kwasów palmitynowego i oleinowego z odpadów z przemyslu tluszczowegoInfo
- Publication number
- PL397305A1 PL397305A1 PL39730511A PL39730511A PL397305A1 PL 397305 A1 PL397305 A1 PL 397305A1 PL 39730511 A PL39730511 A PL 39730511A PL 39730511 A PL39730511 A PL 39730511A PL 397305 A1 PL397305 A1 PL 397305A1
- Authority
- PL
- Poland
- Prior art keywords
- waste
- palmitic
- oleic acid
- isolating
- acetone
- Prior art date
Links
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 title abstract 8
- 239000002699 waste material Substances 0.000 title abstract 5
- 235000021314 Palmitic acid Nutrition 0.000 title abstract 4
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 title abstract 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 title abstract 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 title abstract 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 title abstract 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 title abstract 3
- 239000005642 Oleic acid Substances 0.000 title abstract 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 title abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 6
- 235000019482 Palm oil Nutrition 0.000 abstract 2
- 238000004332 deodorization Methods 0.000 abstract 2
- 239000002540 palm oil Substances 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Fats And Perfumes (AREA)
Abstract
Przedmiotem wynalazku jest sposób wydzielania kwasu palmitynowego i oleinowego z odpadów z przemyslu tluszczowego poprzez wykorzystanie produktów ubocznych powstajacych w procesie dezodoryzacji (rafinacji) oleju palmowego, w którym odpady po dezodoryzacji oleju palmowego rozpuszcza sie w rozpuszczalniku i krystalizuje w obnizonej temperaturze, po czym wydziela sie wykrystalizowany kwas palmitynowy, przy czym pozostalosc stanowi kwas oleinowy. Odpady poddaje sie krystalizacji z acetonu w proporcjach 1:20 do 1:30 (odpady:aceton w/v), krystalizacja przebiega w temperaturze -10 ÷ -30°C w czasie 24 ÷ 48 h, wykrystalizowany kwas palmitynowy oddziela sie przez saczenie w obnizonej temperaturze i przemywa sie go schlodzonym acetonem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL39730511A PL397305A1 (pl) | 2011-12-09 | 2011-12-09 | Sposób wydzielania kwasów palmitynowego i oleinowego z odpadów z przemyslu tluszczowego |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL39730511A PL397305A1 (pl) | 2011-12-09 | 2011-12-09 | Sposób wydzielania kwasów palmitynowego i oleinowego z odpadów z przemyslu tluszczowego |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL397305A1 true PL397305A1 (pl) | 2013-06-10 |
Family
ID=48539608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL39730511A PL397305A1 (pl) | 2011-12-09 | 2011-12-09 | Sposób wydzielania kwasów palmitynowego i oleinowego z odpadów z przemyslu tluszczowego |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL397305A1 (pl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2489441A1 (es) * | 2014-05-14 | 2014-09-01 | Comercial Ady 2.014, S.L. | Procedimiento para la separación de ácidos grasos de los aceites vegetales |
| CN111534381A (zh) * | 2020-05-14 | 2020-08-14 | 广东锦坤实业有限公司 | 一种利用植物废油生产油酸的工艺设备 |
-
2011
- 2011-12-09 PL PL39730511A patent/PL397305A1/pl not_active Application Discontinuation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2489441A1 (es) * | 2014-05-14 | 2014-09-01 | Comercial Ady 2.014, S.L. | Procedimiento para la separación de ácidos grasos de los aceites vegetales |
| CN111534381A (zh) * | 2020-05-14 | 2020-08-14 | 广东锦坤实业有限公司 | 一种利用植物废油生产油酸的工艺设备 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REFS | Decisions on refusal to grant patents (taken after the publication of the particulars of the applications) |