Q1 Research Application · Frontier Focus

Effect of noncovalent bonds on the successive sequential extraction ofXianfeng lignite

This Fuel Processing Technology paper (2013) is indexed as a Xianghu equipment application case for XH-100A; key result: Yield 73%.

View DOI Back to Library Chinese Solution
Paper ID 395
Application Focus Research application
Key Result Yield 73%
Core Condition Temperature 80°C / 200 °C / 200°C
Paper ID
395
Journal
Fuel Processing Technology
Impact Factor
4.982
CAS Zone
Zone 1
Year
2013
DOI
10.1016/j.fuproc.2013.02.004
Equipment Model
XH-100A
Affiliations
Anhui University of Technology; School of Chemistry & Chemical Engineering, Anhui Key laboratory of Coal Clean Conversion & Utilization, Anhui University of Technology, Ma'anshan 243002, Anhui Province, China
Research Directions
Research application

Fact Snapshot

  • Paper: Effect of noncovalent bonds on the successive sequential extraction ofXianfeng lignite
  • Equipment: XH-100A
  • Source: Fuel Processing Technology, 2013
  • Research direction: Research application
  • Core conditions: Temperature 80°C / 200 °C / 200°C and Time 30 min / 50 min
  • Key results: Yield 73%, Extraction rate 73%, Extraction rate 6.8%, and Extraction rate 41.4%

Research Abstract

Effect of noncovalent bonds on the successive sequential extraction ofXianfeng lignite was published in Fuel Processing Technology (2013) and is indexed as a Xianghu Q1 application case for XH-100A. The source record connects it with Research application. Core operating conditions include Temperature 80°C / 200 °C / 200°C and Time 30 min / 50 min. Key reported results include Yield 73%, Extraction rate 73%, Extraction rate 6.8%, and Extraction rate 41.4%.

Research Background and Problem

The application context is Research application. The equipment metadata identifies XH-100A, while the publication metadata records Fuel Processing Technology (2013). The affiliation record includes Anhui University of Technology and School of Chemistry & Chemical Engineering, Anhui Key laboratory of Coal Clean Conversion & Utilization, Anhui University of Technology, Ma'anshan 243002, Anhui Province, China. The recorded DOI is 10.1016/j.fuproc.2013.02.004.

Equipment Use and Experimental Conditions

ItemParameter
Temperature80°C / 200 °C / 200°C
Time30 min / 50 min

Key Result

Yield 73%
Extraction rate 6.8%
Extraction rate 41.4%
Extraction rate 43.8%
MetricResult
Yield73%
Extraction rate6.8%
Extraction rate41.4%
Extraction rate43.8%

Evidence Details

Release-kinetics evidence

Release-kinetics evidence: source values include R2 = 1700, R2 = 3400.

Additional source evidence

Additional source evidence: source values include 80°C, 33.6%, 18.5%, 60.6%, 63.07%, 6.01%, 28.73%, 1.79%, 0.40%.

Additional source evidence

Additional source evidence: source values include 6.8%, 200°C, 48.2%, 41.4%.

Release evidence

Release evidence: source values include 6.8%, 48.2%, 73%. Entities: XH-100B.

Source evidence

The extraction yield of 1st extraction is as same as that shown in Fig. 1, which results from the release of the thermally induced relaxation of the aggregate structure of XL. The extraction yield of 2nd extraction is about 48.2%, which results from the release of ionic cross-links. The extraction yield of 3rd extraction is about 39.4%, indicating that there...

Source evidence

Sample and NMP were charged into Teflon tube to be extracted for 30 min. A coal-solvent ratio of 1:15 was used.

Additional source evidence

Additional source evidence: source values include 50 min, 0.45 μm.

Composition evidence

Composition evidence: source values include 73%, 80%.

Composition evidence

Composition evidence: source values include 73%, 27%.

Structured key result

Extraction rate: 43.8%

Additional source evidence

Additional source evidence: source values include 1.8fold.

Mechanism / Method Highlights

  • Method context: Temperature 80°C / 200 °C / 200°C and Time 30 min / 50 min.
  • Release-kinetics evidence: source values include R2 = 1700, R2 = 3400
  • Additional source evidence: source values include 80°C, 33.6%, 18.5%, 60.6%, 63.07%, 6.01%, 28.73%, 1.79%, 0.40%
  • Additional source evidence: source values include 6.8%, 200°C, 48.2%, 41.4%
  • Reported outcome: Yield 73%, Extraction rate 73%, Extraction rate 6.8%, and Extraction rate 41.4%.

Application Value

  • Provides a peer-reviewed SoarNova / Xianghu Q1 application case for XH-100A.
  • Supports English discovery around Research application.
  • Preserves quantitative result evidence: Yield 73%, Extraction rate 73%, Extraction rate 6.8%, and Extraction rate 41.4%.
  • Maintains source-level evidence details: Release-kinetics evidence: source values include R2 = 1700, R2 = 3400, Additional source evidence: source values include 80°C, 33.6%, 18.5%, 60.6%, 63.07%, 6.01%, 28.73%, 1.79%, 0.40%, Additional source evidence: source values include 6.8%, 200°C, 48.2%, 41.4%, and Release evidence: source values include 6.8%, 48.2%, 73%. Entities: XH-100B.

Related Equipment

XH-100A+ Microwave Catalytic Synthesis/Extraction System
XH-100A+ Microwave Catalytic Synthesis/Extraction System

FAQ

Which Xianghu instrument is covered by this page?
The structured source records XH-100A for this paper.
What research direction does this page support?
The source tags this paper under Research application.
Which publication does this case come from?
It comes from Fuel Processing Technology (2013), DOI 10.1016/j.fuproc.2013.02.004.
Citation
Effect of noncovalent bonds on the successive sequential extraction ofXianfeng lignite
Fuel Processing Technology, 2013
DOI: 10.1016/j.fuproc.2013.02.004