Evidence map›Paper›PMID 30669257›Full record

ArticleMolecules (Basel, Switzerland)2019

Structural and Thermal Analysis of Softwood Lignins from a Pressurized Hot Water Extraction Biorefinery Process and Modified Derivatives.

Lucas Lagerquist, Andrey Pranovich, Ivan Sumerskii, Sebastian von Schoultz, Lari Vähäsalo, Stefan Willför, Patrik Eklund

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 31% of its field
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

2 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. 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

7 authors at 2 institutions in 3 countries.

Lucas LagerquistJohan Gadolin Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Turku/Åbo, Finland. llagerqu@abo.fi.ORCID 0000-0002-7064-5934
Andrey PranovichJohan Gadolin Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Turku/Åbo, Finland. apranovi@abo.fi.
Ivan SumerskiiDivision of Chemistry of Renewable Resources, Department of Chemistry, University of Natural Resources and Life Sciences, Konrad-Lorenz-Strasse 24, A-3430 Tulln, Austria. ivan.sumerskii@boku.ac.at.
Sebastian von SchoultzCH-Bioforce Oy, Ahventie 4 A 21-22, FIN-02170 Espoo, Finland. Sebastian.schoultz@ch-bioforce.com.
Lari VähäsaloCH-Bioforce Oy, Ahventie 4 A 21-22, FIN-02170 Espoo, Finland. lari.vahasalo@ch-bioforce.com.
Stefan WillförJohan Gadolin Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Turku/Åbo, Finland. swillfor@abo.fi.
Patrik EklundJohan Gadolin Process Chemistry Centre, Åbo Akademi University, Biskopsgatan 8, 20500 Turku/Åbo, Finland. paeklund@abo.fi.ORCID 0000-0003-3040-5116
Åbo Akademi University · FIBOKU University · AT

Funding

Fortums Stiftelse 201700061Suomen luonnonvarain tutkimussäätiö 1797/17
6 · The paper itself

Abstract

In this work we have analyzed the pine and spruce softwood lignin fraction recovered from a novel pressurized hot water extraction pilot process. The lignin structure was characterized using multiple NMR techniques and the thermal properties were analyzed using thermal gravimetric analysis. Acetylated and selectively methylated derivatives were prepared, and their structure and properties were analyzed and compared to the unmodified lignin. The lignin had relatively high molar weight and low PDI values and even less polydisperse fractions could be obtained by fractionation based on solubility in

Indexed as

Chemical FractionationHot TemperatureLigninMagnetic Resonance SpectroscopyMethylationMolecular StructureMolecular WeightPlant ExtractsWaterWoodLigninPlant ExtractsWaterbiorefinerycondensed structureslignin characterizationlignin modificationNMR analysispressurized hot water extractionthermal analysis

Identifiers

PMID30669257
PMCPMC6359013
OpenAlexW2909820750

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.