Q1 Research Application · Frontier Focus

Pyrolysis kinetics of the hydrothermal carbons derived from microwave-assisted hydrothermal carbonization of food waste digestate

This ENERGY paper (2022) is indexed as a Xianghu equipment application case for XH-8000 / XH-8000Plus; key result: Yield 68.9%.

View DOI Back to Library Chinese Solution
Paper ID 464
Application Focus microwave hydrothermal
Key Result Yield 68.9%
Core Condition Temperature 260 ℃
Paper ID
464
Journal
ENERGY
Impact Factor
8.857
CAS Zone
Zone 1
Year
2022
DOI
10.1016/j.energy.2022.123269
Equipment Model
XH-8000 / XH-8000Plus
Affiliations
Beijing Forestry University; Beijing Key Lab for Source Control Technology of Water Pollution, College of Environmental Science and Engineering, Beijing Forestry University, Beijing, 100083, China; College of Information and Control, China University of Mining and Technology, Xuzhou, 221008, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085, China; University of Chinese Academy of Sciences, Beijing, 100049, China
Research Directions
microwave hydrothermal

Fact Snapshot

  • Paper: Pyrolysis kinetics of the hydrothermal carbons derived from microwave-assisted hydrothermal carbonization of food waste digestate
  • Equipment: XH-8000 / XH-8000Plus
  • Source: ENERGY, 2022
  • Research direction: microwave hydrothermal
  • Core conditions: Temperature 260 ℃ and Microwave power 1000 W
  • Key results: Yield 68.9%, Yield 67.5%, and Yield 58.6%

Research Abstract

Pyrolysis kinetics of the hydrothermal carbons derived from microwave-assisted hydrothermal carbonization of food waste digestate was published in ENERGY (2022) and is indexed as a Xianghu Q1 application case for XH-8000 / XH-8000Plus. The structured source links this paper to microwave hydrothermal. Core operating conditions include Temperature 260 ℃ and Microwave power 1000 W. Key reported results include Yield 68.9%, Yield 67.5%, and Yield 58.6%. The DOI recorded for this paper is 10.1016/j.energy.2022.123269.

Research Background and Problem

The paper is positioned around microwave hydrothermal. The equipment record identifies XH-8000 / XH-8000Plus as the Xianghu instrument context for this application case. The source affiliation record includes Beijing Forestry University and Beijing Key Lab for Source Control Technology of Water Pollution, College of Environmental Science and Engineering, Beijing Forestry University, Beijing, 100083, China.

Equipment Use and Experimental Conditions

ItemParameter
Temperature260 ℃
Microwave power1000 W

Key Result

Yield 68.9%
Yield 67.5%
Yield 58.6%
Yield 68.5%
MetricResult
Yield68.9%
Yield67.5%
Yield58.6%
Yield68.5%

Evidence Details

Activation-energy evidence

Activation-energy evidence: source values include 85.181 kJ/mol, 94.912 kJ/mol, 106.499 kJ/mol, 99.669 kJ/mol.

Activation-energy evidence

Activation-energy evidence: source values include 94.912-106.499 kJ/mol, 85.181 kJ/mol.

Activation-energy evidence

Activation-energy evidence: source values include 85.181-106.499 kJ/mol.

Microwave-method evidence

Microwave-method evidence: source values include 1000 W, 100 mL, 160-260 °C, 20-120 min, 105 °C, 12 h. Entities: XH-8000Plus.

Yield evidence

Yield evidence: source values include 260 °C, 58.6%, 20 min, 120 min, 68.5%, 65.3%.

Source evidence

The yields of HCs decreased slightly from 68.9 to 67.5% when the temperature was increased from 160 to 200 °C while it decreased rapidly from 67.5 to 58.6% when the temperature was further increased to 260 °C.

Microwave-method evidence

Microwave-method evidence: source values include 49.8-68.3%, 53.6-62.5%, 58.1-64.6%, 51.3-63.8%.

Yield evidence

Yield evidence: source values include 160 °C, 200 °C, 68.9%, 67.5%.

Release-kinetics evidence

Release-kinetics evidence: source values include 50 mL, 25 K, 973 K.

Source evidence

The average values of Ea for the three HCs (94.912e106.499 kJ/mol) were higher than the raw FWD (85.181 kJ/mol).

Yield evidence

Yield evidence: source values include 62.9%, 66.1%.

Mechanism / Method Highlights

  • Method context: Temperature 260 ℃ and Microwave power 1000 W.
  • Activation-energy evidence: source values include 85.181 kJ/mol, 94.912 kJ/mol, 106.499 kJ/mol, 99.669 kJ/mol
  • Activation-energy evidence: source values include 94.912-106.499 kJ/mol, 85.181 kJ/mol
  • Activation-energy evidence: source values include 85.181-106.499 kJ/mol
  • Reported outcome: Yield 68.9%, Yield 67.5%, Yield 58.6%, and Yield 68.5%.

Application Value

  • Positions XH-8000 / XH-8000Plus in a peer-reviewed Q1 research application.
  • Highlights quantitative evidence: Yield 68.9%, Yield 67.5%, and Yield 58.6%.
  • Records source affiliations: Beijing Forestry University and Beijing Key Lab for Source Control Technology of Water Pollution, College of Environmental Science and Engineering, Beijing Forestry University, Beijing, 100083, China.

Related Equipment

XH-8000Pro Multi-Purpose Microwave Chemistry Synthesizer
XH-8000Pro Multi-Purpose Microwave Chemistry Synthesizer

FAQ

Which Xianghu instrument is covered by this page?
The structured source records XH-8000 / XH-8000Plus 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 ENERGY (2022), DOI 10.1016/j.energy.2022.123269.
Citation
Pyrolysis kinetics of the hydrothermal carbons derived from microwave-assisted hydrothermal carbonization of food waste digestate
ENERGY, 2022
DOI: 10.1016/j.energy.2022.123269