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Title: The study on the reaction of rutile in Bayer liquor

Abstract

TiO{sub 2} is a harmful impurity in the digestion of producing alumina. TiO{sub 2} in bauxite usually exists in the forms of rutile, anatase and brookite. In this paper, the authors studied the reaction of rutile in sodium aluminate liquor, examined the effects of OH{sup {minus}} ion concentration, adding amount of CaO and temperature on the reaction, achieved the kinetics equation and calculated the activation energy of the reaction.

Authors:
; ; ; ; ;  [1]
  1. Northeastern Univ., Shenyang (China). Dept. of Nonferrous Metallurgy
Publication Date:
OSTI Identifier:
371930
Report Number(s):
CONF-960202-
ISBN 0-87339-312-0; TRN: IM9641%%7
Resource Type:
Book
Resource Relation:
Conference: Annual meeting and exhibition of the Minerals, Metals and Materials Society (TMS), Anaheim, CA (United States), 4-8 Feb 1996; Other Information: PBD: 1996; Related Information: Is Part Of Light metals 1996; Hale, W. [ed.] [Anglesey Aluminum Metal Ltd., North Wales (United Kingdom)]; PB: 1304 p.
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ALUMINIUM OXIDES; MANUFACTURING; TITANIUM OXIDES; IMPURITIES; CHEMICAL REACTION KINETICS; ACTIVATION ENERGY; DIGESTION; CALCIUM OXIDES; HYDROXIDES; CONCENTRATION RATIO; TEMPERATURE DEPENDENCE; X-RAY DIFFRACTION; EXPERIMENTAL DATA

Citation Formats

Shiwen, Bi, Dianfeng, Li, Yihong, Yang, Gaofeng, Fu, Xin, Zhang, and Yan, Li. The study on the reaction of rutile in Bayer liquor. United States: N. p., 1996. Web.
Shiwen, Bi, Dianfeng, Li, Yihong, Yang, Gaofeng, Fu, Xin, Zhang, & Yan, Li. The study on the reaction of rutile in Bayer liquor. United States.
Shiwen, Bi, Dianfeng, Li, Yihong, Yang, Gaofeng, Fu, Xin, Zhang, and Yan, Li. 1996. "The study on the reaction of rutile in Bayer liquor". United States.
@article{osti_371930,
title = {The study on the reaction of rutile in Bayer liquor},
author = {Shiwen, Bi and Dianfeng, Li and Yihong, Yang and Gaofeng, Fu and Xin, Zhang and Yan, Li},
abstractNote = {TiO{sub 2} is a harmful impurity in the digestion of producing alumina. TiO{sub 2} in bauxite usually exists in the forms of rutile, anatase and brookite. In this paper, the authors studied the reaction of rutile in sodium aluminate liquor, examined the effects of OH{sup {minus}} ion concentration, adding amount of CaO and temperature on the reaction, achieved the kinetics equation and calculated the activation energy of the reaction.},
doi = {},
url = {https://www.osti.gov/biblio/371930}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 01 00:00:00 EDT 1996},
month = {Tue Oct 01 00:00:00 EDT 1996}
}

Book:
Other availability
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