Cited by 198Advanced Cellulose Research StudiesIonic liquids properties and applicationsBiofuel production and bioconversion

The DOI matches its Crossref record; 26 of the 27 references it cites were found in a registry or an index.

Cellulose extraction from wood chip in an ionic liquid 1-allyl-3-methylimidazolium chloride (AmimCl)

Open access
Wang, Xuejing, Li, Huiquan, Cao, Yan, Tang, Qing·2011·Bioresource Technology

Abstract

In the present study, 1-allyl-3-methylimidazolium chloride (AmimCl), an ionic liquid (IL), was used to extract cellulose from pine, poplar, Chinese parasol, and catalpa wood chips. Results show that pine is the most suitable wood species for cellulose extraction with ILs. Its cellulose extraction rate can reach as high as 62% under optimized conditions and its cellulose content is as high as 85% when DMSO/water is used as the precipitant. The dissolution process can be clearly observed by hot stage optical microscopy, and the reaction time can be significantly reduced by microwave irradiation. (13)C CP/MAS NMR, FTIR, XRD, and SEM were used to analyze the cellulose-rich extracts of pine. Results show that IL dissolves pine wood by destroying inter and intramolecular hydrogen bonds between lignocelluloses. The major component of pine extract is cellulose with a homogeneous and dense structure. After extraction, AmimCl can be easily recycled and reused.

Overview

Integrity signals

Registry

Crossref · 10.1016/j.biortech.2011.05.064

Cites

26 of 26 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Flagged first, then by citations

Show all 27 references

1 of the 27 references couldn’t be matched to a known paper.

Research works printed but not linked: 1

  1. Myllymaeki, V., Aksela, R., Myllymaki, V., 2005. Method for dissolving lignocellulosic material, such as wood, involves mixing lignocellulosic material with ionic liquid solvent under microwave irradiation and/or pressure in absence of water for complete dissolution. pp. 1654307-A1654301, Kemira Oyj (Kemh).

Cited by

Sorted by citations

Metadata

Authors
Wang, X., Li, H., Cao, Y., & Tang, Q.
Affiliations
Chinese Academy of Sciences (CN)
Corresponding author
Li, Huiquan
Venue
Bioresource Technology
Publisher
Elsevier BV
Published
2011-09
Volume
102
Issue
17
Pages
7959-7965
ISSN
0960-8524 (ISSN-L)
OpenAlex
W2047922947
Cited by
198
References
27
Citations by year
2026: 8 · 2025: 10 · 2024: 9 · 2023: 9 · 2022: 12 · 2021: 12 · 2020: 17 · 2019: 13 · 2018: 14 · 2017: 18 · 2016: 11 · 2015: 17 · 2014: 20 · 2013: 18 · 2012: 9
FWCI
6.28
Type
journal article
Language
en
Open access
Locations
  • Bioresource Technology (publishedVersion)
  • PubMed (publishedVersion)
  • Institute of Process Engineering, CAS Institutional Repository (submittedVersion, cc-by-nc-sa)
Funders
  • Major Project of Chinese National Programs for Fundamental Research and Development (2009CB219901)
  • Chinese National Natural Science Foundation (21006118)
Topics
  • Physical Sciences › Materials Science › Biomaterials › Advanced Cellulose Research Studies
  • Physical Sciences › Chemistry › Physical and Theoretical Chemistry › Ionic liquids properties and applications
  • Physical Sciences › Engineering › Biomedical Engineering › Biofuel production and bioconversion
Keywords
cellulose extraction, ionic liquids, 1-allyl-3-methylimidazolium chloride, pine forest, poplar, Catalpa, wood chips, microwave-assisted extraction, hydrogen bond breaking, ionic liquid recycling
MeSH terms
Allyl Compounds, Cellulose, Imidazoles, Microwaves, Magnetic Resonance Spectroscopy, Temperature, Wood, Spectroscopy, Fourier Transform Infrared

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review