A new source for production of ceramic filters

被引：20

作者：

Carvalho, A. C. ^{[1
]}

Raupp-Pereira, F. ^{[2
]}

Rodrigues Neto, J. B. ^{[2
]}

Novaes de Oliveira, A. P. ^{[2
]}

机构：

[1] Univ Regiao Joinville, Proc Engn, Joinville, SC, Brazil

[2] Fed Univ Sta Catarina, Glass Ceram Lab, BR-88040900 Florianopolis, SC, Brazil

来源：

MATERIALS LETTERS | 2015年 / 145卷

关键词：

Ceramic shell; Wastes; Cellular ceramics; Ceramic filters;

D O I：

10.1016/j.matlet.2015.01.131

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A industrial solid waste from the process of precision casting by lost-wax was used and evaluated for the production of ceramic filters. PU sponges (9.8 ppi) impregnated with a stable suspension were successfully fired at 1550 degrees C/2 h so that filters well reproduced (9.5 ppi), and mechanically stronger (1.0 MPa) were obtained. The produced filters tested in industrial scale showed very good performances with good filtering efficiency (1.7 kg/s) for liquid cast iron. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：250 / 252

页数：3

共 8 条

[1] DEVELOPMENT OF CERAMIC REFRACTORY FILTERS FROM ALTERNATIVE MINERAL SOURCE: RHEOLOGICAL CHARACTERIZATION [J].

Carvalho, Anelise Cristiana ;

de Moraes, Graziela Guzi ;

Cesconeto, Francielly R. ;

Raupp-Pereira, Fabiano ;

Pedro Novaes de Oliveira, A. .

20TH BRAZILIAN CONFERENCE ON MATERIALS SCIENCE AND ENGINEERING, 2014, 775-776 :664-+

[2] Sintering behavior of porous SiC ceramics [J].

Chi, WG ;

Jiang, DL ;

Huang, ZR ;

Tan, SH .

CERAMICS INTERNATIONAL, 2004, 30 (06) :869-874

[3] PRODUCTION AND CHARACTERIZATION OF CERAMIC FOAMS OBTAINED FROM Al-ANODIZING SLUDGE [J].

de Moraes, Graziela Guzi ;

Rodrigues Neto, Joao Batista ;

Hotza, Dachamir ;

Novaes de Oliveira, Antonio Pedro ;

de Oliveira, Bianca Goulart ;

Novais de Oliveira, Therezinha Maria .

QUIMICA NOVA, 2012, 35 (01) :143-148

[4] THE EUTECTIC AND LIQUIDUS IN THE AL2O3-ZRO2 SYSTEM [J].

FISCHER, GR ;

MANFREDO, LJ ;

MCNALLY, RN ;

DOMAN, RC .

JOURNAL OF MATERIALS SCIENCE, 1981, 16 (12) :3447-3451

[5]

Olson RA, 2005, CELLULAR CERAMICS: STRUCTURE, MANUFACTURING, PROPERTIES AND APPLICATIONS, P403

[6] Effect of mechanical activation on the rheology and casting performance of kaolin/talc/alumina suspensions for manufacturing dense cordierite bodies [J].

Rodrigues Neto, Jodo B. ;

Moreno, Rodrigo .

APPLIED CLAY SCIENCE, 2008, 38 (3-4) :209-218

[7] Processing routes to macroporous ceramics: A review [J].

Studart, Andre R. ;

Gonzenbach, Urs T. ;

Tervoort, Elena ;

Gauckler, Ludwig J. .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2006, 89 (06) :1771-1789

[8] Porous mullite composite with controlled pore structure processed using a freeze casting of TBA-based coal fly ash slurries [J].

Yang, T. Y. ;

Ji, H. B. ;

Yoon, S. Y. ;

Kim, B. K. ;

Park, H. C. .

RESOURCES CONSERVATION AND RECYCLING, 2010, 54 (11) :816-820

← 1 →