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Gas-phase crosslink...
Gas-phase crosslinking of the lignin on the nanoscale fumed silica surface
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- Nosach, L.V (författare)
- Natl Acad Sci Ukraine Gen, Chuiko Inst Surface Chem, Gen Naumov St 17, UA-03164 Kiev, Ukraine
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- Voronin, E. F. (författare)
- Natl Acad Sci Ukraine Gen, Chuiko Inst Surface Chem, Gen Naumov St 17, UA-03164 Kiev, Ukraine.
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- Pakhlov, E. M. (författare)
- Natl Acad Sci Ukraine Gen, Chuiko Inst Surface Chem, Gen Naumov St 17, UA-03164 Kiev, Ukraine.
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- Golovkova, L. P. (författare)
- Natl Acad Sci Ukraine Gen, Chuiko Inst Surface Chem, Gen Naumov St 17, UA-03164 Kiev, Ukraine.
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- Sevastyanova, Olena (författare)
- KTH,Fiber- och polymerteknologi,Wallenberg Wood Science Center
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- Lindström, Mikael, Professor, 1967- (författare)
- KTH,Fiber- och polymerteknologi
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Natl Acad Sci Ukraine Gen, Chuiko Inst Surface Chem, Gen Naumov St 17, UA-03164 Kiev, Ukraine Natl Acad Sci Ukraine Gen, Chuiko Inst Surface Chem, Gen Naumov St 17, UA-03164 Kiev, Ukraine (creator_code:org_t)
- 2021-11-19
- 2021
- Engelska.
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Ingår i: PHYSICS AND CHEMISTRY OF SOLID STATE. - : Vasyl Stefanyk Precarpathian National University. - 1729-4428 .- 2309-8589. ; 22:4, s. 724-728
- Relaterad länk:
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https://journals.pnu...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A method for the polymerization modification of nanoscale fumed silica by crosslinking a lignin layer adsorbed on a nanosilica surface under a gas dispersion medium is described. A mixture of phenol and formaldehyde in the presence of HCl proved to be the most effective crosslinking agent. It has been suggested that the crosslinking of lignin molecules occurs by a mechanism similar to the production of phenol formaldehyde resins.
Ämnesord
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Trävetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Wood Science (hsv//eng)
Nyckelord
- fumed nanosilica
- lignin
- polymerization modification
- adsorption modification
- mechanical treatment
- gas-phase crosslinking
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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