Novel eco-friendly fabrication of foam glass-ceramics via waste glass and fly ash from fused brown corundum

2020 ◽  
Vol 60 (3) ◽  
pp. 91-95
Author(s):  
Nana Xu ◽  
◽  
Yuanbing Li ◽  
Shujing Li ◽  
Ruofei Xiang ◽  
...  
Keyword(s):  
Fly Ash ◽  
Foam Glass ◽  
Glass Ceramics ◽  
Waste Glass ◽  
Foam Glass Ceramics

Dust cleaning of working areas in the production of granulated foam glass ceramics

2021 ◽  
Author(s):  
Sergey Nikolenko ◽  
Svetlana Sazonova ◽  
Victor Asminin ◽  
Vladimir Zherdev ◽  
Victoria Ivanova
Keyword(s):  
Foam Glass ◽  
Glass Ceramics ◽  
Foam Glass Ceramics

Effect of Na2CO3 content on thermal properties of foam-glass ceramics prepared from smelting slag

2020 ◽  
Vol 256 ◽  
pp. 123610
Author(s):  
Yong-Hong Niu ◽  
Xiao-Yang Fan ◽  
Da Ren ◽  
Wencai Wang ◽  
Yike Li ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Foam Glass ◽  
Glass Ceramics ◽  
Smelting Slag ◽  
Foam Glass Ceramics

Preparation of Foam Glass Ceramics from Phosphorus Slag

2010 ◽  
Vol 105-106 ◽  
pp. 600-603 ◽  
Author(s):  
Ben Xu ◽  
Kai Ming Liang ◽  
J.W. Cao ◽  
Y.H. Li
Keyword(s):  
Glass Powder ◽  
Foam Glass ◽  
Glass Ceramics ◽  
Processing Parameters ◽  
Treatment Temperature ◽  
Homogeneous Distribution ◽  
Sintering Process ◽  
Foaming Agent ◽  
Foaming Temperature ◽  
Foam Glass Ceramics

Phosphorus slag could be used to prepare wollastonite glass ceramics. With the aid of incorporated foaming agent, foam glass ceramics can be obtained via the sintering of the slag-based glass. After the glass powder reacted with graphite, macro-size pores with homogeneous distribution were formed. The level of porosity of the fabricated foams was controlled by varying heat treatment temperature and amount of foaming agent. It was found that the preferential processing parameters for producing foam glass ceramics were foaming temperature of 1000°C with holding time of 10 min and 1 wt. % of graphite. In this case, the porosity reached about 80%. The results show that dominant crystalline phase is wollastonite, and the high compression strength results from the crystallization of glass during sintering process.

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