Evidence map›Paper›PMID 36432056›Full record

ArticleMolecules (Basel, Switzerland)2022

Pretreatment of Wheat Straw Lignocelluloses by Deep Eutectic Solvent for Lignin Extraction.

Hongzhi Ma, Penglu Fu, Jihua Zhao, Xingxing Lin, Wenyu Wu, Ziqiang Yu, Changlei Xia, Qunhui Wang, Ming Gao, Jun Zhou

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed.

  1. Article
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  12. Effects of biochar and GABiodegradation · 2026
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  17. Article
  18. Article
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  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Hongzhi MaDepartment of Environmental Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.
Penglu FuDepartment of Environmental Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.
Jihua ZhaoDepartment of Environmental Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.
Xingxing LinDepartment of Environmental Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.
Wenyu WuDepartment of Environmental Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.
Ziqiang YuDepartment of Environmental Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.
Changlei XiaJiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, International Innovation Center for Forest Chemicals and Materials, College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China.ORCID 0000-0002-7063-774X
Qunhui WangDepartment of Environmental Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.ORCID 0000-0002-1100-7609
Ming GaoDepartment of Environmental Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China.ORCID 0000-0001-8287-9298
Jun ZhouCollege of Management Academician Workstation, Changsha Medical University, Changsha 410219, China.

Funding

National key R & D program of China 2022YFE0105700, 408 2019YFC1906302, 2019YFC1906304
6 · The paper itself

Abstract

In order to increase the fractionation efficiency of the wheat straw, a deep eutectic solvent (DES) system consisting of chlorine/lactic acid was used in this study for wheat straw pretreatment. The outcomes exhibited that DES pretreatment significantly enhanced the capability to extract lignin, retain cellulose, and remove hemicellulose. The best condition for the pretreatment of wheat straw was 150 °C for 6 h. The process retained most cellulose in the pretreated biomass (49.94-73.60%), and the enzymatic digestibility of the pretreatment residue reached 89.98%. Further characterization of lignin showed that the high yield (81.54%) and the high purity (91.33%) resulted from the ether bond cleavage in lignin and the connection between hemicellulose and lignin. As for application, the enzymatic hydrolysis of the best condition reached 89.98%, and the lignin also had suitable stability. The investigation exhibited that DES pretreatment has the potential to realize an efficient fractionation of lignocellulosic biomass into high-applicability cellulose and lignin of high-quality.

Indexed as

LigninTriticumCelluloseDeep Eutectic SolventsSolventsCelluloseDeep Eutectic SolventsLigninlignocelluloseSolventscellulosedeep eutectic solventligninpretreatmentwheat straw

Identifiers

PMID36432056
PMCPMC9697946

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.