Evidence map›Paper›PMID 35893964›Full record

ArticlePolymers2022

Sulfation of Wheat Straw Soda Lignin with Sulfamic Acid over Solid Catalysts.

Aleksandr S Kazachenko, Feride Akman, Natalya Yu Vasilieva, Yuriy N Malyar, Olga Yu Fetisova, Maxim A Lutoshkin, Yaroslava D Berezhnaya, Angelina V Miroshnikova, Noureddine Issaoui, Zhouyang Xiang

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 35% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. 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 at 4 institutions in 4 countries.

Aleksandr S KazachenkoInstitute of Chemistry and Chemical Technology, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Bld. 24, 660036 Krasnoyarsk, Russia.ORCID 0000-0002-3121-1666
Feride AkmanVocational School of Food, Agriculture and Livestock, University of Bingöl, Bingöl 12000, Turkey.ORCID 0000-0001-5663-2021
Natalya Yu VasilievaInstitute of Chemistry and Chemical Technology, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Bld. 24, 660036 Krasnoyarsk, Russia.
Yuriy N MalyarInstitute of Chemistry and Chemical Technology, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Bld. 24, 660036 Krasnoyarsk, Russia.ORCID 0000-0001-9380-0290
Olga Yu FetisovaInstitute of Chemistry and Chemical Technology, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Bld. 24, 660036 Krasnoyarsk, Russia.
Maxim A LutoshkinInstitute of Chemistry and Chemical Technology, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Bld. 24, 660036 Krasnoyarsk, Russia.
Yaroslava D BerezhnayaInstitute of Chemistry and Chemical Technology, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Bld. 24, 660036 Krasnoyarsk, Russia.ORCID 0000-0002-0070-6850
Angelina V MiroshnikovaInstitute of Chemistry and Chemical Technology, Krasnoyarsk Scientific Center, Siberian Branch, Russian Academy of Sciences, Akademgorodok 50, Bld. 24, 660036 Krasnoyarsk, Russia.
Noureddine IssaouiLaboratory of Quantum and Statistical Physics (LR18ES18), Faculty of Sciences, University of Monastir, Monastir 5079, Tunisia.ORCID 0000-0002-2350-7360
Zhouyang XiangState Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510640, China.ORCID 0000-0003-1840-9237
Russian Academy of Sciences · RUBingöl University · TRSouth China University of Technology · CNUniversity of Monastir · TN

Funding

RFBR, Krasnoyarsk Territory and Krasnoyarsk Regional Fund of Science 20-43-242906
6 · The paper itself

Abstract

Soda lignin is a by-product of the soda process for producing cellulose from grassy raw materials. Since a method for the industrial processing of lignin of this type is still lacking, several research teams have been working on solving this problem. We first propose a modification of soda lignin with sulfamic acid over solid catalysts. As solid catalysts for lignin sulfation, modified carbon catalysts (with acid sites) and titanium and aluminum oxides have been used. In the elemental analysis, it is shown that the maximum sulfur content (16.5 wt%) was obtained with the Sibunit-4

Indexed as

catalystsDFTligninsulfated ligninsulfation

Identifiers

PMID35893964
PMCPMC9331396
OpenAlexW4287878553

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.