Q1 Research Application · Frontier Focus

Production of xylo-sugars from corncob by oxalic acid-assisted ball milling and microwave-induced hydrothermal treatments

This Industrial Crops and Products paper (2016) is indexed as a Xianghu equipment application case for GAS-800; key result: Specific surface area 0.603 m²/g.

View DOI Back to Library Chinese Solution
Paper ID 389
Application Focus microwave hydrothermal
Key Result Specific surface area 0.603 m²/g
Core Condition Temperature 150°C / 130°C
Paper ID
389
Journal
Industrial Crops and Products
Impact Factor
4.21
CAS Zone
Zone 1
Year
2016
DOI
10.1016/j.indcrop.2015.11.032
Equipment Model
GAS-800
Affiliations
South China University of Technology; State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, China; Institute of Biomass Chemistry and Technology, Beijing Forestry University, Beijing, China; School of Chemistry and Chemical Engineering, Yancheng Institute of Technology, Yancheng, China
Research Directions
microwave hydrothermal

Fact Snapshot

  • Paper: Production of xylo-sugars from corncob by oxalic acid-assisted ball milling and microwave-induced hydrothermal treatments
  • Equipment: GAS-800
  • Source: Industrial Crops and Products, 2016
  • Research direction: microwave hydrothermal
  • Core conditions: Temperature 150°C / 130°C, Microwave power 400 W, Pressure 4 MPa, and Time 60 min / 6 min / 40 min
  • Key results: BET specific surface area 0.603 m²/g, Recovery 93.08%, Cellulose crystallinity 12.6%, and Cellulose crystallinity 9.7%

Research Abstract

Production of xylo-sugars from corncob by oxalic acid-assisted ball milling and microwave-induced hydrothermal treatments was published in Industrial Crops and Products (2016) and is indexed as a Xianghu Q1 application case for GAS-800. The source record connects it with microwave hydrothermal. Core operating conditions include Temperature 150°C / 130°C, Microwave power 400 W, Pressure 4 MPa, and Time 60 min / 6 min / 40 min. Key reported results include BET specific surface area 0.603 m²/g, Recovery 93.08%, Cellulose crystallinity 12.6%, and Cellulose crystallinity 9.7%.

Research Background and Problem

The paper is positioned around microwave hydrothermal. The equipment record identifies GAS-800 as the Xianghu instrument context for this application case. The source affiliation record includes South China University of Technology and State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, China.

Equipment Use and Experimental Conditions

ItemParameter
Temperature150°C / 130°C
Microwave power400 W
Pressure4 MPa
Time60 min / 6 min / 40 min

Key Result

Specific surface area 0.603 m²/g
Recovery 93.08%
Yield 86.10%
Yield 38.96%
MetricResult
Specific surface area0.603 m²/g
Recovery93.08%
Yield86.10%
Yield38.96%
Cellulose crystallinity12.6%
Cellulose crystallinity9.7%

Evidence Details

Equipment-detail evidence

Equipment-detail evidence: source values include 1:20, 400 W, 130-150°C, 0-40 min, 10°C.

Energy-comparison evidence

Energy-comparison evidence: source values include 30 min.

Equipment-detail evidence

Equipment-detail evidence: source values include 1:20.

Additional source evidence

Additional source evidence: source values include 130°C, 30 min, 36.32%, 2.28%, 0.04%, 11.07%.

Additional source evidence

| 130°C | 30 min | 74.72% | 11.38% | 86.10% |

Additional source evidence

| 130°C | 0 min | 20.63% | 50.50% | 71.13% |

Additional source evidence

| 130°C | 40 min | 74.72% | 0.76% | 75.48% |

Additional source evidence

| 140°C | 30 min | 71.43% | 3.70% | 75.13% |

Additional source evidence

| 150°C | 30 min | 69.20% | 1.06% | 70.26% |

Source evidence

"The optimum conditions were ball milling for 60 min with 15 mM oxalic acid, followed by microwave hydrothermal treatment at 130 °C for 30 min"

Additional source evidence

Additional source evidence: source values include 38.96%, 32.59%, 3.97%, 15.61%.

Additional source evidence

Additional source evidence: source values include 1.0 g, 60 min, 6 min, +6 min.

Yield evidence

Yield evidence: source values include 150°C, 40 min, 29.34 mg.

Yield evidence

Yield evidence: source values include 130°C, 30 min, 4.96 mg.

Mechanism / Method Highlights

  • Microwave heating improves volumetric heating efficiency and accelerates migration of target components from raw material into solvent.

Application Value

  • Provides a peer-reviewed SoarNova / Xianghu Q1 application case for GAS-800.
  • Supports English discovery around microwave hydrothermal.
  • Preserves quantitative result evidence: BET specific surface area 0.603 m²/g, Recovery 93.08%, Cellulose crystallinity 12.6%, and Cellulose crystallinity 9.7%.
  • Maintains source-level evidence details: Equipment-detail evidence: source values include 1:20, 400 W, 130-150°C, 0-40 min, 10°C, Energy-comparison evidence: source values include 30 min, Equipment-detail evidence: source values include 1:20, and Additional source evidence: source values include 130°C, 30 min, 36.32%, 2.28%, 0.04%, 11.07%.

Related Equipment

GAS-Pro Pre-Gassing and Degassing System
GAS-Pro Pre-Gassing and Degassing System

FAQ

Which Xianghu instrument is covered by this page?
The structured source records GAS-800 for this paper.
What is the main application direction?
The source tags this paper under microwave hydrothermal.
Which publication does this case come from?
It comes from Industrial Crops and Products (2016), DOI 10.1016/j.indcrop.2015.11.032.
Citation
Production of xylo-sugars from corncob by oxalic acid-assisted ball milling and microwave-induced hydrothermal treatments
Industrial Crops and Products, 2016
DOI: 10.1016/j.indcrop.2015.11.032