Chenchen Lan
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View article: Effect of H2 on Blast Furnace Ironmaking: A Review
Effect of H2 on Blast Furnace Ironmaking: A Review Open
Under the background of “carbon peaking” and “carbon neutralization”, the green transformation of iron and steel enterprises is imminent. The hydrogen-rich smelting technology of blast furnaces is very important for reducing energy consump…
View article: Kinetic Behaviors of Coke Gasification with CO<sub>2</sub> and H<sub>2</sub>O
Kinetic Behaviors of Coke Gasification with CO<sub>2</sub> and H<sub>2</sub>O Open
In the temperature range of 1173–1573 K, the constant temperature weight-loss experiment of coke reaction with CO2 and H2O was carried out by thermogravimetry. The gasification kinetic behaviors of coke reaction with CO2 and H2O were compa…
View article: Gasification Behaviors of Coke in a Blast Furnace with and without H<sub>2</sub>
Gasification Behaviors of Coke in a Blast Furnace with and without H<sub>2</sub> Open
The gasification behaviors of coke in a blast furnace with and without H2 were studied by thermodynamic calculations and high-temperature simulation experiments, and the change in the coke porosity was also studied. The results show that w…
View article: Energy Conservation and CO <sub>2</sub> Abatement Potential of a Gas-injection Blast Furnace
Energy Conservation and CO <sub>2</sub> Abatement Potential of a Gas-injection Blast Furnace Open
The gas-injection blast furnace (BF) is a new iron-making technology with an injecting gas instead of traditional pulverized coal injection (PCI) and recycling of the BF top gas through a gasifier. In contrast to traditional all-coke and P…
View article: Effect of Cl on Softening and Melting Behaviors of BF Burden
Effect of Cl on Softening and Melting Behaviors of BF Burden Open
The high-temperature simulation tests of softening and melting zone under different w (Cl - ) were carried out, and based on the density functional theory, the influence mechanisms of chlorine on softening and melting behaviors of BF burde…
View article: Effect of Hydrogen Addition on Reduction Kinetics of Iron Oxides in Gas-injection BF
Effect of Hydrogen Addition on Reduction Kinetics of Iron Oxides in Gas-injection BF Open
The gas-injection BF is a new iron-making technology with injecting gas instead of the traditional pulverized coal injection and recycling the BF top gas through the gasifier. Compare with traditional BF, there is a larger amount of reduci…