☆ 4.7 Article

Effects of pressure and heating rate on coal pyrolysis: A study in simulated underground coal gasification

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Energy & Fuels

Underground coal gasification modelling in deep coal seams and its implications to carbon storage in a climate-conscious world

Liangliang Jiang et al.

Summary: Underground coal gasification (UCG) has the prospect of tapping deep coal seams and reducing carbon emissions. However, there is limited experience in deep UCG development. This study constructed a large-scale 3D UCG model with an improved method and considered the effect of double-diffusive natural convection. The results showed that the improved method was beneficial for the development of UCG cavities in deep coal seams, and double-diffusive natural convection played an important role in cavity development and overall UCG performance.

FUEL (2023)

添加到收藏夹

Article Chemistry, Physical

Experimental simulations of methane-oriented underground coal gasification using hydrogen- The effect of coal rank and gasification pressure on the hydrogasification process

Krzysztof Kapusta et al.

Summary: This paper presents a series of surface experimental simulations of methane-oriented underground coal gasification using hydrogen as gasification medium. The experiments demonstrated that the physicochemical properties of coal considerably affect the hydrogasification process and the feasibility of methane-rich gas production was initially demonstrated. However, further techno-economic studies are necessary to assess the economic feasibility of methane production using this process.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2023)

添加到收藏夹

Article Thermodynamics

Morphology of char particles from coal pyrolysis in a pressurized entrained flow reactor: Effects of pressure and atmosphere

Jiaye Zhang et al.

Summary: This study investigated the pyrolysis behavior of coal at elevated pressure using a pressurized drop tube furnace, revealing that pressure, atmosphere, and coal rank significantly affect volatile releasing and char evolution.

ENERGY (2022)

添加到收藏夹

Article Thermodynamics

Co-pyrolysis of coal slime and cattle manure by TG-FTIR-MS and artificial neural network modeling: Pyrolysis behavior, kinetics, gas emission characteristics

Chunlong Jiang et al.

Summary: In this study, the co-pyrolysis behavior and gaseous products of coal slime and cattle manure were investigated using TG-MS-FTIR. Through the establishment of different artificial neural network models, it was found that the addition of cattle manure can enhance the pyrolysis performance of coal slime. The pyrolysis process of coal slime and cattle manure was determined to have three stages.

ENERGY (2022)

添加到收藏夹

Article Chemistry, Analytical

Influence laws of operating parameters on coal pyrolysis characteristics

Shaoyan Sun et al.

Summary: Pyrolysis is a crucial method for clean and efficient utilization of coal, influenced by various factors such as temperature, coal type, and biomass addition. Proper regulation of process parameters can achieve desirable target effect, and synergistic effects can be found during co-pyrolysis of coal and biomass.

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS (2022)

添加到收藏夹

Article Energy & Fuels

The evolution characteristics of bituminous coal in the process of pyrolysis at elevated pressure

Wenda Zhang et al.

Summary: The study reports the formation rules of gas products and evolution characteristics of physicochemical structure during the pyrolysis of Shenhua bituminous coal under different pressures, temperatures, and residence times. Increasing pressure, temperature, and residence time promote the release of carbon and nitrogen-containing gases, affecting the physicochemical structure of the char products.

FUEL (2021)

添加到收藏夹

Article Chemistry, Analytical

Pressurized entrained-flow pyrolysis of lignite for enhanced production of hydrogen-rich gas and chemical raw materials

Arash Tahmasebi et al.

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS (2020)

添加到收藏夹

Article Thermodynamics

Predicting kinetic parameters for coal devolatilization by means of Artificial Neural Networks

Jiangkuan Xing et al.

PROCEEDINGS OF THE COMBUSTION INSTITUTE (2019)

添加到收藏夹

Article Energy & Fuels

Effects of Pressure on the Characteristics of Bituminous Coal Pyrolysis Char Formed in a Pressurized Drop Tube Furnace

Wenda Zhang et al.

ENERGY & FUELS (2019)

添加到收藏夹

Article Energy & Fuels

Co-combustion thermal conversion characteristics of textile dyeing sludge and pomelo peel using TGA and artificial neural networks

Candie Xie et al.

APPLIED ENERGY (2018)

添加到收藏夹

Article Mining & Mineral Processing

Influence of heating rate on reactivity and surface chemistry of chars derived from pyrolysis of two Chinese low rank coals

Liang Dingcheng et al.

INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY (2018)

添加到收藏夹

Article Thermodynamics

Pyrolysis of superfine pulverized coal. Part 4. Evolution of functionalities in chars

Jiaxun Liu et al.

ENERGY CONVERSION AND MANAGEMENT (2017)

添加到收藏夹

Article Chemistry, Analytical

Characterization and non-isothermal kinetics of Shenmu bituminous coal devolatilization by TG-MS

Chong Zou et al.

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS (2017)

添加到收藏夹

Article Energy & Fuels

Relevance of carbon structure to formation of tar and liquid alkane during coal pyrolysis

Peng Liu et al.

APPLIED ENERGY (2016)

添加到收藏夹

Article Agricultural Engineering

Application of artificial neural networks to co-combustion of hazelnut husk-lignite coal blends

Zeynep Yildiz et al.

BIORESOURCE TECHNOLOGY (2016)

添加到收藏夹

Article Thermodynamics

Pyrolysis characteristics and kinetics of low rank coals by distributed activation energy model

Huijuan Song et al.

ENERGY CONVERSION AND MANAGEMENT (2016)

添加到收藏夹

Article Chemistry, Analytical

High ash coal pyrolysis at different heating rates to analyze its char structure, kinetics and evolved species

Kandasamy Jayaraman et al.

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS (2015)

添加到收藏夹

Article Engineering, Chemical

Adsorption of collectors on model surface of Wiser bituminous coal: A molecular dynamics simulation study

Zhiqiang Zhang et al.

MINERALS ENGINEERING (2015)

添加到收藏夹

Review Chemistry, Physical

Comparative assessment of hydrogen production methods from renewable and non-renewable sources

Canan Acar et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

添加到收藏夹

Article Thermodynamics

ICTAC Kinetics Committee recommendations for collecting experimental thermal analysis data for kinetic computations

Sergey Vyazovkin et al.

THERMOCHIMICA ACTA (2014)

添加到收藏夹

Article Chemistry, Applied

Pyrolysis behavior and bonding information of coal - A TGA study

Lei Shi et al.

FUEL PROCESSING TECHNOLOGY (2013)

添加到收藏夹

Article Chemistry, Analytical

Gas evolution characteristics of lignite during low-temperature pyrolysis

Ying Xu et al.

JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS (2013)

添加到收藏夹

Review Energy & Fuels

The molecular representations of coal - A review

Jonathan P. Mathews et al.

FUEL (2012)

添加到收藏夹

Review Thermodynamics

ICTAC Kinetics Committee recommendations for performing kinetic computations on thermal analysis data

Sergey Vyazovkin et al.

THERMOCHIMICA ACTA (2011)

添加到收藏夹

Article Chemistry, Applied

Gas evolution kinetics of two coal samples during rapid pyrolysis

L. Chen et al.

FUEL PROCESSING TECHNOLOGY (2010)

添加到收藏夹

Article Chemistry, Physical

Field test of large-scale hydrogen manufacturing from underground coal gasification (UCG)

Lanhe Yang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2008)

添加到收藏夹

Review Chemistry, Physical

Solid-state kinetic models: Basics and mathematical fundamentals

Ammar Khawam et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2006)

添加到收藏夹

Article Thermodynamics

Synthesis and non-isothermal kinetic study of the thermal decomposition of gadolinium(III) complexes

WS Lopes et al.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2005)

添加到收藏夹

Article Chemistry, Physical

Thermal oxidation of porous silicon:: Study on reaction kinetics

AE Pap et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2004)

添加到收藏夹

Article Chemistry, Physical

A distributed activation energy model of thermodynamically inhibited nucleation and growth reactions and its application to the β-δ phase transition of HMX

AK Burnham et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2004)

添加到收藏夹

Article Energy & Fuels

On the effects of high pressure and heating rate during coal pyrolysis on char gasification reactivity

DG Roberts et al.

ENERGY & FUELS (2003)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.