Bohloeki bo PhahamengSqualane92% ka Tlhahlobo ea GC-MS: Litlhaloso tsa Tekheniki, Likopo, le Tšireletseho
E netefalitsoe bakeng sa Litlolo, Litlhare, le Patlisiso ea Biofuel
1. Tlhaloso ea Sehlahisoa
Squalane92% (CAS No.111-01-3) ke premium-grade, derivative e feletseng ea hydrogenated ea squalene, e tiisitsoeng ke Gas Chromatography-Mass Spectrometry (GC-MS) ho netefatsa bohloeki bo fokolang ba 92% le litšila tse ka bonoang ka tlase ho meeli e ka bonoang. E ntšitsoe ka oli ea mohloaare e ka nchafatsoang (bopaki ba 12) kapa biomass e tsitsitseng ea algal (bopaki ba 10), mokelikeli ona o se nang 'mala, o se nang monko ha o kotsi, o netefalitsoe ke Ecocert / Cosmos (bopaki ba 18), mme o ntlafalitsoe bakeng sa ts'ebeliso ea ts'ebetso e phahameng ho skincare, meriana le lipatlisiso tsa matla a tala.
Likarolo tsa Bohlokoa
- Bohloeki: ≥92% ka GC-MS (mekhoa e lumellanang le ISO 17025).
- Mohloli: Ho tsoa ho limela (oli ea mohloaare) kapa algal biomass (bopaki ba 10, 12).
- Tšireletseho: Ha e na chefo, ha e tenehe ebile e ka senyeha (bopaki ba 4, 5).
- Botsitso: Ho hanyetsa oxidative ho fihlela ho 250 ° C (bopaki ba 3).
2. Lintlha tsa Setegeniki
2.1 Porothokhole ea netefatso ea GC-MS
Tlhahlobo ea rona ea GC-MS e latela melaoana e thata ho netefatsa bohloeki le botsitso:
- Lisebelisoa: Agilent 7890A GC hammoho le 7000 Quadrupole MS/MS (bopaki ba 15) kapa Shimadzu GCMS-QP2010 SE (bopaki ba 1).
- Maemo a Chromatographic:Tlhahlobo ea Boitsebiso: GCMSsolution Ver. 2.7 kapa software ea ChemAnalyst (bopaki ba 1, 16).
- Kholomo: DB-23 kholomo ea capillary (30 m × 0.25 mm, 0.25 μm filimi) (bopaki ba 1) kapa HP-5MS (bopaki ba 15).
- Khase ea Carrier: Helium ho 1.45 mL / min (bopaki ba 1).
- Lenaneo la Mocheso: 110 ° C → 200 ° C (10 ° C / min), ebe 200 ° C → 250 ° C (5 ° C / min), e tšoaretsoeng metsotso e 5 (bopaki ba 1, 3).
- Mohloli oa Ion: 250 ° C, ente e sa arohaneng (bopaki ba 1, 3).
Setšoantšo sa 1: Moemeli oa GC-MS chromatogram e bontšang squalane (C30H62) e le tlhōrō e ka sehloohong e nang le nako ea ho boloka ~ 18-20 min (bopaki ba 10).
2.2 Thepa ea Physicochemical
| Paramethara | Boleng | Referense |
|---|---|---|
| Ponahalo | Mokelikeli o hlakileng, oa viscous | |
| Boima ba 'mele (20°C) | 0.81–0.85 g/cm³ | |
| Flash point | >200°C | |
| Solubility | E sa qhibilihisitsoeng ka metsing; e kopantsoe le oli, ethanol |
3. Likopo
3.1 Litlolo le Tlhokomelo ea Letlalo
- Moisturization: E etsisa sebum ea motho, e etsa mokoallo o phefumolohang ho thibela tahlehelo ea metsi a transepidermal (bopaki ba 12).
- Anti-Aging: E matlafatsa elasticity mme e fokotsa khatello ea oxidative ka li-antioxidants tse entsoeng ka mohloaare (bopaki ba 9).
- Ho lumellana ha Sebopeho: E tsitsitseng ka emulsion (pH 5-10) le mocheso <45 ° C (bopaki ba 12).
Tekanyo e khothalletsoang: 2-10% ka li-serum, litlolo, le li-sunscreens (bopaki ba 12).
3.2 Lisebelisoa tsa Meriana
- Phano ea Lithethefatsi: E sebetsa e le koloi ea lipid bakeng sa metsoako e sebetsang ea hydrophobic (bopaki ba 2).
- Toxicology: E fetisa liteko tsa biocompatibility tsa USP Class VI (bopaki ba 5).
3.3 Patlisiso ea Biofuel
- Jet Fuel Precursor: Hydrogenated squalene (C30H50) ho tloha algae e ka senyeha ka mokhoa o ts'oanelang ho ba li-hydrocarbon tsa C12-C29 bakeng sa mafura a tsitsitseng a sefofane (bopaki ba 10, 11).
4. Tšireletseho & Tumellano ea Taolo
4.1 Kemiso ea Likotsi
- GHS: Ha e khetholloe e le kotsi (bopaki ba 4, 5).
- Ecotoxicity: LC50> 100 mg/L (liphoofolo tse phelang metsing), ha ho na bioaccumulation (bopaki ba 4).
4.2 Ho sebetsana le ho boloka
- Polokelo: Boloka ka lijaneng tse tiisitsoeng ka mocheso oa <30°C, hole le mehloli e tukang (bopaki ba 4).
- PPE: Liatlana tsa Nitrile le likhalase tsa tšireletso (bopaki ba 4).
4.3 Mehato ea Tšohanyetso
- Letlalo: Hlatsoa ka sesepa le metsi.
- Pontšo ea Mahlo: Hlatsoa ka metsi bakeng sa 15 min.
- Taolo ea Phallo: Monya ka thepa e sa sebetseng (mohlala, lehlabathe) 'me u lahle e le litšila tse se nang kotsi (bopaki ba 4).
5. Tiisetso ea Boleng
- Teko ea Batch: Lotho e 'ngoe le e' ngoe e kenyelletsa li-chromatogram tsa GC-MS, COA, le ho ts'oara morao ho mehloli ea lisebelisoa tse tala (bopaki ba 1, 10).
- Ditifikeiti: ISO 9001, Ecocert, REACH, le FDA GRAS (bopaki ba 18).
6. Ke Hobane'ng ha U Khetha Squalane ea Rōna 92%?
- Sustainability: Ho hlahisa carbon-neutral ho tloha litšila tsa mohloaare kapa algae (bopaki ba 10, 12).
- Tšehetso ea Theknoloji: Mokhoa oa tloaelo oa GC-MS o fumaneha (bopaki ba 7, 16).
- Global Logistics: Tsamaiso ea UN e seng kotsi (bopaki ba 4).
