A method of decomposing gypsum to sulfur dioxide and the apparatus thereof
A Standard patent application filed on 18 May 2001 credited to Feng, Jiutian
;
Lu, Tianbao
;
Wang, Yurui
;
Feng, Yisheng
;
Liu, Xigang
Details
Application number :
2001273807
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A method of decomposing gypsum to sulfur dioxide and the apparatus thereof