Influence of Polyvinyl Alcohol and Carboxymethyl Cellulose on the Reliability of Extruded Ceramic Body: Application of Mixture Design Method in Fabricating Reliable Ceramic Raschig Rings

被引：10

作者：

Khosrowshahi, Yunes Beygi ^{[1
]}

Salem, Amin ^{[1
]}

机构：

[1] Sahand Univ Technol, Dept Chem Engn, Mineral Proc Res Ctr, Tabriz 5331711111, Iran

来源：

INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY | 2011年 / 8卷 / 06期

关键词：

STATISTICAL-ANALYSIS; EXTRUSION PROCESS; CLAY;

D O I：

10.1111/j.1744-7402.2010.02544.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The present investigation is a follow-up of study on the extrusion of ceramic Raschig ring as a function of composition. The pastes were formulated using typical kaolin, polyvinyl alcohol, and carboxymethyl cellulose normally used in industrial scale. The effect of binders on the mechanical behavior of rings was studied from view point of mixture design algorithm to optimize the ceramic body composition. This method was shown to yield valuable information on the effect of binders on mechanical properties. The study was concluded that the reliability of ring can be effectively promoted by the addition of 0.25% polyvinyl alcohol and 0.75% carboxymethyl cellulose.

引用

页码：1334 / 1343

页数：10

共 17 条

[1]

[Anonymous], J QUAL TECHNOL

[2]

[Anonymous], P INT C MAT PROC PRO

[3]

[Anonymous], EFFECT ORGANIC BINDE

[4]

[Anonymous], 2000, 105453 UNI EN ISO

[5]

[Anonymous], PRINCIPLE CERAMIC PR

[6]

[Anonymous], C32988 ASTM INT

[7]

[Anonymous], INT J APPL IN PRESS

[8]

Cornell J.A., 1990, Experiments with Mixtures: Designs, Models, and the Analysis of Mixture Data, V2nd, DOI DOI 10.1198/004017002320256620

[9] Simultaneous optimization of linear firing shrinkage and water absorption of triaxial ceramic bodies using experiments design [J].

Correia, SL ;

Hotza, D ;

Segadaes, AM .

CERAMICS INTERNATIONAL, 2004, 30 (06) :917-922

[10] The use of nepheline-syenite in a body mix for porcelain stoneware tiles [J].

Esposito, L ;

Salem, A ;

Tucci, A ;

Gualtieri, A ;

Jazayeri, SH .

CERAMICS INTERNATIONAL, 2005, 31 (02) :233-240

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