Sesebediswa se tswetseng pele sa ho kenya tshebetsong Alkylation le Bio-Oli se bula bokgoni ba ho ntlafatsa Alkylation le Bio-Oli
Moqapi ea ka sehloohong oa sefe ea limolek'hule kajeno o phatlalalitse lits'ebetso tse ncha tsa li-catalyst tsa eona tsa Beta Zeolite tse entsoeng ka boenjiniere, ho rarolla liphephetso tse kholo ts'ebetsong e boima ea hydrocarbon le tlhahiso ea mafura a nchafatsoang. Ka sebopeho sa eona se ikhethang sa 3D 12-ring pore (6.6×6.7 Å), Beta Zeolite e nolofalletsa katleho e sa tloaelehang liphetohong tse kholo tsa limolek'hule - e sebetsa hantle ho feta li-catalyst tse tloaelehileng ka ho fihlela ho 40% lits'ebetsong tsa bohlokoa tsa indasteri.
Molao-motheo oa Goldilocks: Hobaneng Beta e Laola Litšebeliso tsa Limolek'hule tse Kholo
Leha li-zeolite tse nang le li-pore tse nyane (mohlala, ZSM-5) li thibela phihlello 'me thepa e nang le li-pore tse kholo e tela khetho, meralo e leka-lekaneng ea Beta Zeolite e fana ka:
Phetisetso e Ntle ea Boima: Litsela tse kopanang tsa 3D li amohela limolek'hule tse kholo joalo ka mafura, oli ea bio le polyaromatics
Asiti e ka fetoloang: SAR e fetolehang (10-100 mol/mol) e laola bongata ba sebaka se sebetsang bakeng sa ho ikhetha ha karabelo.
Ho Tsitsisa ha Mocheso: E boloka kristale e fetang 99% maemong a 650°C/mouoane
Litšebeliso tsa Phetoho
✅ Litlhaselo tse Matla tsa Alkylation
• Alkylation ea parafini: chai ea C8+ e phahameng ka 30% khahlanong le li-asidi tse metsi, e felisang likotsi tsa HF/SO₂
• Ho kopanya setlolo: Ho nolofalletsa tlhahiso ea oli ea motheo ea Sehlopha sa III ka li-index tsa viscosity tse ka holimo ho 130
• Disele e Nchafatswang: E thusa ho kopanya mafura a C18-C22 le asiti e mafura bakeng sa mafura a tsholohang ka hara dibeso.
Boetapele ba Hydrodeoxygenation (HDO)
Tshebetso ea Kopo e Fumana Tšusumetso ea Moruo
Ho tlosoa ha oksijene ka 90% ho fokotsa litšenyehelo tsa li-bio-aromatics tsa 90% ka $200/ton
Oli ea Pyrolysis e ntlafatsa chai ea hydrocarbon e phahameng ka 40% E nolofalletsa ts'ebetso ea fektheri ea ho hloekisa hammoho
Tsoekere ea Biomass → E fepa bophelo bohle ba catalyst ka makhetlo a 5 ha e bapisoa le Al₂O₃ ka tlase ka 30% OPEX
Mekhoa e Mecha ea Boenjiniere
Liphetoho tsa beng ba [Lebitso la Khamphani] li fetile meeli ea Beta ea setso:
Mekoti e Phahameng
Ho kopanngoa ha Mesopore (2-50nm) ho potlakisa ho hasana ka makhetlo a 6
E nolofalletsa ts'ebetso ea limolek'hule tse fetang 3nm (mohlala, triglycerides)
Ts'ebetso ea Tšepe
Ni/Mo/Beta e fihlella bokgoni ba 98% ba HDO ho di-reactor tse fetang ka lekgetlo le le leng
Pt/Beta e eketsa khetho ea alkane isomerization ho 92%
Ho kgona ho ntjhafatsa
Mekhahlelo ea tsosoloso e fetang 100 e nang le tahlehelo ea mesebetsi e ka tlase ho 5%.
Bokhoni ba ho kenya coke sebakeng seo
Thuto ea Nyeoe: Morero oa Mafura a Jete a Nchafalitsoeng
Molekane e moholo oa eneji oa Europe o fihletse:
☑️ 99.2% ea ho ntša oksijene oling e litšila
☑️ Libarele tse 18,000 ka letsatsi ts'ebetso e tsoelang pele
☑️ Poloko ea selemo le selemo ea $35M khahlanong le ho phekola ka metsi ka mokhoa o tloaelehileng
*"Li-catalyst tse thehiloeng ho beta li fokolitse mocheso oa rona oa ho phekola ka metsi ka 70°C, li fokotsa tšebeliso ea haeterojene."* – Ofisiri e Kholo ea Theknoloji
Nako ea poso: Phato-04-2025
