Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Guan-gen Ding"'
Publikováno v:
Journal of Central South University. 26:3238-3251
As a main charging burden of blast furnace (BF) ironmaking process, pellets play an important role in ironmaking process. However, compared with sinters, there are some inevitable disadvantages for traditional acid pellets, e.g., reduction swell, low
Publikováno v:
Minerals, Vol 8, Iss 12, p 550 (2018)
Minerals
Volume 8
Issue 12
Minerals
Volume 8
Issue 12
Recently, increasing attention has been paid to alternative ironmaking processes due to the desire for sustainable development. Aiming to develop a new direct reduction technology, the paired straight hearth (PSH) furnace process, the carbothermic re
Autor:
Wen Lin Du, Yi Min Wu, Guan Gen Ding, Tie Wei Shen, Run Hong Du, Yue Qiang Cao, Shi Jiang Wang
Publikováno v:
Advanced Materials Research. :2565-2568
Composite membranes comprised of a thin poly (N,N-dimethylaminoethyl methacrylate) layer and a microporous polysulfone substrate were prepared by coating method. The effects of parameters involved in the membrane preparation procedure on the permsele
Autor:
Yue Qiang Cao, Run Hong Du, Guan Gen Ding, Nan Nan Wang, Shi Jiang Wang, Tie Wei Shen, Yi Min Wu
Publikováno v:
Advanced Materials Research. :1007-1010
The aim of this study is the removal of endotoxin from water using a positively charged microfiltration membrane. The membrane was prepared by crosslinking a chitosan (CS) coating layer with glutaraldehyde vapor on a cellulose (CA) microporous substr
Autor:
Chu-yuan Cheng
The 1989 prodemocracy movement in the People's Republic of China and the subsequent crackdown were marked by many dramatic reversals. Supported at first by several thousand Beijing University students, the movement quickly attracted millions of follo