How can you identify cellulose from FTIR?
This page summarizes the recurring FTIR evidence reported for cellulose, including the most frequent peaks, supporting functional groups, and literature-backed interpretation patterns. It is a structured evidence page, not a claim of automatic single-spectrum certainty.
Backed by 205 cited sources
Snel antwoord
cellulose is usually reported with a recurring pattern of peaks and functional-group evidence. The most useful approach is to cross-check at least two characteristic peaks before treating it as a match, then verify whether the full spectrum still fits the same material family.
Piekinterpretatie
Mogelijke materialen / groepen
| Functionele groep | Bewijs |
|---|---|
| Alkyl C-H | 332 |
| Acetate | 256 |
| Methacrylate | 253 |
| C-O single bond | 237 |
| Hydroxyl (O-H) | 210 |
| Methoxy (OCH3) | 207 |
| Carbohydrate | 197 |
| Amide | 111 |
Spectrumlogica
The logic here is evidence aggregation: repeated literature mentions of cellulose, repeated peak positions, and repeated functional-group associations. A strong material hypothesis should still be supported by multiple peaks that agree with each other, not by one headline band alone.
Gebruik in de praktijk
Deze pagina is ontworpen voor polymeeridentificatie, kwaliteitscontrole van inkomend materiaal, analyse van onbekende kunststoffen, beoordeling van gerecycled materiaal en literatuurondersteunde interpretatie van referentiespectra.
Veelgemaakte fouten
- Te vroeg een materiaalovereenkomst vaststellen omdat één bekende piek aanwezig is.
- Monstervoorbereiding, vulstoffen, oxidatie, water of additieven die het patroon kunnen veranderen negeren.
- Literatuurbewijs gebruiken zonder te controleren of uw eigen monsternamemethode en spectrumbenadering vergelijkbaar zijn.
Advies voor verificatie
Gebruik DSC, GC-MS of TGA om de materiaalhypothese te valideren wanneer het piekpatroon dubbelzinnig of gemengd is.
Literatuur achter deze pagina
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cellulose
Effects of ionic liquid on the hydroxylpropylmethyl cellulose (HPMC) solid polymer electrolyte DOI: 10.1007/s11581-016-1768-0 -
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cellulose
A Microscopic Study of Paper Decayed by Trichoderma harzianum and Paecilomyces variotii DOI: 10.1007/s10924-017-1147-6 -
vertrouwen 6,1
cellulose
Photocatalytic degradation of malachite green using titanium dioxide immobilised on oil palm empty fruit bunch derived cellulose DOI: 10.1016/j.matpr.2021.02.684 -
vertrouwen 6,1
cellulose
Rosdiana 等 - 2020 - Preparation of Silver-Incorporated Rhynchospora co DOI: 10.1088/1757-899X/833/1/012090 -
vertrouwen 6,1
cellulose
Shi 等 - 2012 - Synthesization, characterization and adsorption pr DOI: 10.2166/wst.2012.493 -
vertrouwen 6,1
cellulose
Nanostructural, Chemical, and Thermal Changes of Oil Palm Empty Fruit Bunch Cellulose Nanofibers Pretreated with Different Solvent Extractions DOI: 10.1007/s12649-017-0098-4 -
vertrouwen 6,1
cellulose
Solihat 等 - 2020 - Microwave assisted dilute organic acid pre-treatme DOI: 10.1088/1757-899X/935/1/012046 -
vertrouwen 6,1
cellulose
Radiation synthesis and characterization of super-absorbing hydrogel from natural polymers and vinyl monomer DOI: 10.1016/j.envpol.2018.07.129 -
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cellulose
Degradation changes in plant root cell wall structural molecules during extended decomposition of important agricultural crop and forage species DOI: 10.1016/j.orggeochem.2017.11.004 -
vertrouwen 6,1
cellulose
Bio-Char Characterization Produced from Walnut Shell Biomass through Slow Pyrolysis: Sustainable for Soil Amendment and an Alternate Bio-Fuel DOI: 10.3390/en15010001
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