Catalyst e tsoetseng pele e notlolla Ntlafatso ea Alkylation le Bio-Oil
Moqapi ea etelletseng pele oa sieve ea limolek'hule kajeno o phatlalalitse ts'ebeliso ea katleho ea li-catalyst tsa hae tsa Beta Zeolite, ho rarolla mathata a bohlokoa ts'ebetsong e boima ea hydrocarbon le tlhahiso ea mafura e nchafalitsoeng. Ka sebopeho sa eona se ikhethang sa 3D 12-ring pore (6.6 × 6.7 Å), Beta Zeolite e etsa hore ho be le ts'ebetso e sa lebelloang ea liphetoho tsa molek'hule e kholo - ho feta li-catalyst tse tloaelehileng ho fihlela ho 40% lits'ebetsong tsa bohlokoa tsa indasteri.
The Goldilocks Molao-motheo: Hobaneng Beta e Laola Likopo tse kholo tsa Molek'hule
Le ha li-zeolite tse nyane tsa pore (mohlala, ZSM-5) li thibela phihlello le khetho e kholo ea lisebelisoa tsa pore, meralo e leka-lekaneng ea Beta Zeolite e fana ka:
Phetisetso e Ntle ea Boima: Liteishene tse kopaneng tsa 3D li amohela limolek'hule tse ngata joalo ka mafura, oli ea bio, le polyaromatics.
Tunable Acidity: SAR e fetolehang (10-100 mol/mol) e laola sets'oants'o sa sebaka se sebetsang bakeng sa karabelo e ikhethang.
Hydrothermal Stability: E boloka > 99% crystallinity ho 650 ° C / tikoloho ea mouoane
Lisebelisoa tse Fetohang
✅ Liphello tse matla tsa Alkylation
• Parafine Alkylation: 30% e phahameng ea lihlahisoa tsa C8+ vs. liquid acid, ho felisa likotsi tsa HF/SO₂
• Lubricant Synthesis: E nolofalletsa tlhahiso ea oli ea motheo ea Sehlopha sa III ka li-index tsa viscosity>130
• Dizeli e ka Tsosolosoang: E etsa hore alkylation ea acid e mafura ea C18-C22 bakeng sa ho theoha ha biofuel
✅ Boetapele ba Hydrodeoxygenation (HDO).
Ts'ebetso ea Ts'ebetso e Fumana Phello ea Moruo
Lignin Depolymerization 90% ea ho tlosoa ha oksijene $200/tonne ea phokotso ea litšenyehelo tsa bioaromatics
Ntlafatso ea Oli ea Pyrolysis ka 40% ea tlhahiso e phahameng ea hydrocarbon E nolofalletsa ho sebetsa hammoho
Biomass Sugars → Fuels 5x catalyst lifetime vs. Al₂O₃ 30% e tlase OPEX
Lintlafatso tsa Boenjiniere
Liphetoho tsa botho tsa [Lebitso la K'hamphani] li hlola meeli e tloaelehileng ea Beta:
Li-pores tsa Hierarchical
Ho kopanya ha Mesopore (2-50nm) ho potlakisa ho hasana ka 6x
E nolofalletsa ho sebetsa ha >3nm molecules (mohlala, triglycerides)
Tšebeliso ea tšepe ea tšepe
Ni/Mo/Beta e fihlela katleho ea 98% ea HDO ho li-reactor tse nang le phallo e le 'ngoe
Pt/Beta e matlafatsa khetho ea alkane isomerization ho 92%
Tsosoloso
Lipotoloho tse 100+ tsa ho nchafatsa ka <5% tahlehelo ea ts'ebetso
In-situ coke oxidation bokhoni
Mohlala: Morero oa Mafura a Jet o Tsosolositsoeng
Molekane e moholo oa matla oa Europe o fihletse:
☑️ 99.2% deoxygenation ea litšila tsa oli e phehang
☑️ Libarele tse 18,000 / letsatsi le ts'ebetso e tsoelang pele
☑️ $35M poloko ea selemo le selemo khahlano le hydrotreating e tloaelehileng
* "Li-catalyst tse thehiloeng ho Beta li fokolitse mocheso oa rona oa hydrotreating ka 70 ° C, tsa fokotsa tšebeliso ea haedrojene." * - Ofisiri e ka Sehloohong ea Theknoloji
Nako ea poso: Aug-04-2025
