Hydrolysis of cellulose to glucose over carbon catalysts sulfonated via a plasma process in dilute acids

Oi Lun Li, Ryuhei Ikura, Takahiro Ishizaki

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Herein, we reported a novel plasma-sulfonation process for carbon materials in dilute sulfuric acid within a few tens of minutes. The total acidic and -SO3H densities of the sulfonated carbon were 4.4 mmol g-1 and 2.2 mmol g-1, respectively. The glucose selectivity during cellulose hydrolysis using a sulfonated carbon catalyst was 83.9% and retained 98% of its performance after recycling.

Original languageEnglish
Pages (from-to)4774-4777
Number of pages4
JournalGreen Chemistry
Volume19
Issue number20
DOIs
Publication statusPublished - 2017 Jan 1

Fingerprint

Cellulose
Glucose
cellulose
hydrolysis
Hydrolysis
glucose
Carbon
catalyst
Plasmas
plasma
Catalysts
Acids
acid
carbon
Sulfonation
Catalyst selectivity
Sulfuric acid
sulfuric acid
Recycling
recycling

ASJC Scopus subject areas

  • Environmental Chemistry
  • Pollution

Cite this

Hydrolysis of cellulose to glucose over carbon catalysts sulfonated via a plasma process in dilute acids. / Li, Oi Lun; Ikura, Ryuhei; Ishizaki, Takahiro.

In: Green Chemistry, Vol. 19, No. 20, 01.01.2017, p. 4774-4777.

Research output: Contribution to journalArticle

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