Nadiif sareSqualane92% ee GC-MS Falanqaynta: Tilmaamaha Farsamada, Codsiyada, iyo Badbaadada
Loo Shaabadeeyay Waxyaabaha la isku qurxiyo, Dawooyinka, iyo Cilmi-baarista Biofuel
1. Dulmarka alaabta
Squalane92% (CAS No.111-01-3) waa heer-sareeye, oo si buuxda haydaroojiin laga soo saaray squalene, oo ay ansixisay Gaas Chromatography-Mass Spectrometry (GC-MS) si loo hubiyo 92% nadiifinta ugu yar ee wasakhda la raadin karo ee ka hooseeya xadka la ogaan karo. Waxaa laga soo xigtay saliid saytuun ah oo dib loo cusboonaysiin karo (caddayn 12) ama bayoomass algal waara (caddaynta 10), dareerahan aan midab lahayn, ur lahayn waa GHS aan khatar ahayn, Ecocert/Cosmos shahaado (caddayn 18), oo loo habeeyay codsiyada waxqabadka sare leh ee daryeelka maqaarka, dawooyinka, iyo cilmi-baarista tamarta cagaaran.
Tilmaamaha Muhiimka ah
- Daahirnimada: ≥92% ee GC-MS (ISO 17025 hababka waafaqsan).
- Isha: Dhirta laga soo dejiyey (saliid saytuun) ama baayomass algal (caddayn 10, 12).
- Badbaadada: Aan sun ahayn, aan xanaaqin, iyo noole deg deg ah (caddayn 4, 5).
- Xasilloonida: Iska caabin oksidative ah ilaa 250°C (caddayn 3).
2. Tilmaamaha Farsamada
2.1 Xeerka Xaqiijinta GC-MS
Falanqayntayada GC-MS waxay raacdaa qawaaniin adag si loo dammaanad qaado nadiifnimada iyo joogtaynta:
- Qalabka: Agilent 7890A GC oo ay weheliso 7000 Quadrupole MS/MS (caddayn 15) ama Shimadzu GCMS-QP2010 SE (caddaynta 1).
- Xaaladaha Chromatographic: Habaynta Xogta: GCMSsolution Ver. 2.7 ama ChemAnalyst software (caddayn 1, 16).
- Tiirka: DB-23 tiirka xididka (30 m × 0.25 mm, filim 0.25 μm) (caddayn 1) ama HP-5MS (caddaynta 15).
- Gaaska Qaadaha: Helium at 1.45 mL/min (caddayn 1).
- Barnaamijka Heerkulka: 110°C → 200°C (10°C/daqiiqo),kadib 200°C → 250°C (5°C/daqiiqo), waxa lagu hayaa 5 min (cadaynta 1, 3).
- Ion Isha: 250°C, duritaan aan kala goyn (caddayn 1, 3).
Jaantus 1: Wakiilka GC-MS chromatogram oo muujinaya squalane (C30H62) oo ah kan ugu sarreeya ee leh waqtiga haynta ~ 18-20 min (caddaynta 10).
2.2 Qalabka Kiimikaad
| Halbeegga | Qiimaha | Tixraac |
|---|---|---|
| Muuqashada | Dareere cad, oo muuqda | |
| Cufnaanta (20°C) | 0.81-0.85 g/cm³ | |
| Barta Fiishka | >200°C | |
| Solubility | Aan biyo ku milmin; saliid, ethanol |
3. Codsiyada
3.1 Qurxinta & Daryeelka Maqaarka
- Qoyaanka: Waxay u ekaysiisaa sebum bini'aadamka, samaynta xannibaad neefsasho leh si looga hortago luminta biyaha transepidermal (caddayn 12).
- Ka-hortagga Gabowga: Waxay kordhisaa dabacsanaanta waxayna yaraynaysaa cadaadiska oksaydhka iyada oo loo marayo antioxidants-saytuun ka soo jeeda (caddayn 9).
- Waafaqsanaanta qaabeynta: Deggan emulsions (pH 5-10) iyo heerkulka <45°C (caddaynta 12).
Qiyaasta lagu taliyay: 2-10% ee serums, kiriimyada, iyo muraayadaha qorraxda (caddaynta 12).
3.2 Daawooyinka Ka-faa'iideystayaasha
- Bixinta Dawooyinka: Waxay u shaqaysaa sidii gaadhi dufan leh oo loogu talagalay walxaha firfircoon ee hydrophobic (caddaynta 2).
- Toxicology: Wuxuu ku gudbaa imtixaanada ku habboonaanta noole ee USP Class VI (caddayn 5).
3.3 Cilmi-baarista Biofuel
- Jet Fuel Precursor: Hydrogenated squalene (C30H50) ee algae waxaa si firfircoon hoos loogu dhigi karaa hydrocarbons C12-C29 si loo helo shidaal duulista waara (caddayn 10, 11).
4. Badbaadada & U Hogaansanaanta Xeerarka
4.1 Kala saarida Khatarta
- GHS: Looma kala saarin khatar (caddayn 4, 5).
- Ecotoxicity: LC50> 100 mg/L ( noole biyood), ma jiro bayo-ururin (caddayn 4).
4.2 Wax ka qabashada & Kaydinta
- Kaydinta: Ku kaydi weelasha xidhan ee <30°C, kana fog ilaha dabka (caddaynta 4).
- PPE: galoofyada Nitrile iyo muraayadaha badbaadada (caddaynta 4).
4.3 Tallaabooyinka Degdegga ah
- Xiriirka Maqaarka: Ku dhaq saabuun iyo biyo.
- Soo-gaadhista Indhaha: Biyo ku raaci 15 daqiiqo.
- Maareynta Daadinta: Ku nuug walxaha aan shaqaynayn (tusaale, ciid) oo u tuur qashinka aan khatarta ahayn (caddayn 4).
5. Xaqiijinta tayada
- Tijaabada Dufcaddii: Qayb kasta waxa ka mid ah chromatograms GC-MS, COA, iyo raadraaca ilaha alaabta ceeriin (caddayn 1, 10).
- Shahaadooyinka: ISO 9001, Ecocert, REACH, iyo FDA GRAS (caddayn 18).
6. Waa maxay sababta aan u dooranay Squalane 92%?
- Joogteynta: Wax soo saarka kaarboon-dhexdhexaadka ah ee qashinka saytuunka ama algae (caddaynta 10, 12).
- Taageerada Farsamada: Horumarinta habka GC-MS ee gaarka ah waa la heli karaa (caddayn 7, 16).
- Global Logistics: Qaramada Midoobay maraakiib aan khatar ahayn (caddayn 4).
