Journal ArticleDOI
Coal gasification in CO2 atmosphere and its kinetics since 1948: A brief review
TLDR
In this paper, a brief review of the coal gasification with CO2 as a diluent is presented, where coal rank, pressure, temperature, gas composition, catalyst and the minerals present inside the coal, heating rate, particle size, and diverse reactor types.About:
This article is published in Energy.The article was published on 2011-01-01. It has received 451 citations till now. The article focuses on the topics: Coal & Integrated gasification combined cycle.read more
Citations
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Journal ArticleDOI
Recent advances in utilization of biochar
TL;DR: In this article, the authors provide an overview of recent advances in several biochar utilizations including its use as catalyst, soil amendment, fuel cell, contaminant adsorbent, gas storage and activated carbon.
Journal ArticleDOI
Recent advances in the gasification of waste plastics. A critical overview
TL;DR: In this article, a review of the main waste plastics valorization routes to produce syngas and H2 is presented, covering different gasification strategies and other novel alternative processes, such as pyrolysis and in-line catalytic steam reforming.
Journal ArticleDOI
The effect of temperature on various parameters in coal, biomass and CO-gasification: A review
TL;DR: In this paper, the effect of temperature on various other parameters such as carbon conversion, gas yield, calorific value, cold gas efficiency as well as tar and char contents in various kinds of coals, biomasses and their mixtures under catalytic or non-catalytic conditions is reviewed in detail.
Journal ArticleDOI
Conversion of the greenhouse gas CO2 to the fuel gas CO via the Boudouard reaction: A review
TL;DR: In this paper, a review on the CO 2 gasification of char, from coal, biomass, municipal solid wastes, sewage sludge or any co-utilized blend of them, to produce CO through the Boudouard reaction is presented.
Journal ArticleDOI
Effect of CO2 and steam gasification reactions on the oxy-combustion of pulverized coal char
Ethan S. Hecht,Ethan S. Hecht,Christopher R. Shaddix,Manfred Geier,Alejandro Molina,Brian S. Haynes +5 more
TL;DR: In this article, the authors investigated the effect of gasification reactions of coal char on the char burning rate and found that coal char particle temperature decreases with increasing O2 concentration and particle size.
References
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Journal ArticleDOI
Kinetic Parameters from Thermogravimetric Data
A. W. Coats,J. P. Redfern +1 more
TL;DR: In this article, a thermocouple is used to measure the sample temperature in a Stanton HT-D thermobalance, the bead of which is positioned in or near the sample, depending on crucible design.
Book
Phase diagrams for ceramists
TL;DR: One of the popular books now is the phase diagrams for ceramists as discussed by the authors. You may be confused because you can't find the book in the book store around your city. And when you have found the store to buy the book, it will be so hurt when you run out of it.
Journal ArticleDOI
Percolation processes. I. Crystals and Mazes
S.R. Broadbent,J. M. Hammersley +1 more
TL;DR: In this paper, the authors study how the random properties of a medium influence the percolation of a fluid through it, in a general way, in which the treatment diifers from conventional diffusion theory.
Journal ArticleDOI
Oxy-fuel combustion technology for coal-fired power generation
TL;DR: A comprehensive review of CO2 capture in coal-fired combustion plants can be found in this article, where the status of the technology development and assessments providing comparisons with other power generation options, and suggests research needs.