Melt reduction iron-smelting dimethyl ether production and power generation combined production method and installation
Title：
Melt reduction iron-smelting dimethyl ether production and power generation combined production method and installation
Application Number：
 02128858
Application Date：
 2002/08/16
Announcement Date：
 2003/02/05
Pub. Date：
Publication Number：
 1394965
Announcement Number：
 1239249
Grant Date：
 2006-2-1
Granted Pub. Date：
 2006-2-1
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 B01J 19/00, C21B 11/02, C07C 41/01
Applicant(s)：
 Iron & Steel General Research Inst.
Inventor(s)：
 Yin Ruiyu, Jin Yong, Liu Liu
Key Words：
 Melt reduction iron-smelting, dimethyl ether production, power generation, combined production
Abstract：
 The present invention relates to a method which adopts the gas produced in the melt reducing iron-smelting process, through the processes of heat exchange, dust-removing, desulfuration, pressurizing, adding catalyst and inert solvent and utilizing slurry bed reactor to produce dimethyl ether and utilizes waste heat to make power generation. Said system method includes melt reducing iron-smelting equipment, synthesis gas cleaning equipment, dimethyl ether synthesijs equipment, product separation equipment and power generator equipment.
Claim：
Priority：
PCT：
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