Particle-size effect on the rate of carbon reduction of TiO2

被引：8

作者：

Lekanova, TL ^{[1
]}

Ryabkov, YI ^{[1
]}

Sevbo, OA ^{[1
]}

机构：

[1] Russian Acad Sci, Ural Div, Komi Sci Ctr, Inst Chem, Syktyvkar 167982, Komi Republic, Russia

来源：

INORGANIC MATERIALS | 2003年 / 39卷 / 07期

关键词：

D O I：

10.1023/A:1024539925986

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Data are presented on the rate of TiO2 reduction in the TiO2-C system at 1300degreesC at different specific surfaces of the starting reagents. The equivalent particle sizes of TiO2 and C, varied in the range 100-500 nm, have similar effects on the rate of TiO2 reduction. Analysis of the reaction kinetics indicates that the carbonizing of TiO2 is a diffusion-limited process if the specific surface areas of TiO2 and C exceed 100 m(2)/g.

引用

页码：715 / 719

页数：5

共 50 条

[21] RATE OF PLANT-CELL WALL PARTICLE-SIZE REDUCTION IN THE RUMEN
SMITH, LW
WEINLAND, BT
WALDO, DR
LEFFEL, EC
JOURNAL OF DAIRY SCIENCE, 1983, 66 (10) : 2124 - 2136
[22] PARTICLE-SIZE REDUCTION BY A HAMMER MILL .1. EFFECT OF OUTPUT SCREEN SIZE, FEED PARTICLE-SIZE, AND MILL SPEED
HAJRATWALA, BR
JOURNAL OF PHARMACEUTICAL SCIENCES, 1982, 71 (02) : 188 - 190
[23] Effect of TiO2 particle size on the performance of viologen-anchored TiO2 EIectrochromic device
Kim, Yong Joo
Jeong, Hyun Ki
Seo, Jung Kyu
Chai, Seung Yong
Kim, Young Seok
Lim, Goo
Cho, Min Ho
Lee, Ik-Mo
Choi, Young S.
Lee, Wan In
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2007, 7 (11) : 4106 - 4110
[24] REDUCTION RATE OF TIO2 IN SLAG BY CARBON SATURATED IRON MELTS
SUN, H
SHINOZAKI, N
MORI, K
KAWAI, Y
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1988, 74 (06): : 985 - 990
[25] EFFECT OF RUMINATION ON REDUCTION OF PARTICLE-SIZE OF RUMEN DIGESTA BY CATTLE
KENNEDY, PM
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1985, 36 (06): : 819 - 828
[26] EFFECT OF PARTICLE-SIZE ON COAGULATION RATE OF ULTRAFINE COLLOIDAL PARTICLES
HIGASHITANI, K
KONDO, M
HATADE, S
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1991, 142 (01) : 204 - 213
[27] THE EFFECT OF PARTICLE-SIZE DISTRIBUTION ON DISSOLUTION RATE AND ORAL ABSORPTION
HINTZ, RJ
JOHNSON, KC
INTERNATIONAL JOURNAL OF PHARMACEUTICS, 1989, 51 (01) : 9 - 17
[28] THE EFFECT OF PARTICLE-SIZE REDUCTION ON THE JAW GAPE IN HUMAN MASTICATION
VANDERBILT, A
VANDERGLAS, HW
OLTHOFF, LW
BOSMAN, F
JOURNAL OF DENTAL RESEARCH, 1991, 70 (05) : 931 - 937
[29] PARTICLE-SIZE REDUCTION IN THE BALL MILL
RUBINSTEIN, MH
GOULD, P
DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY, 1987, 13 (01) : 81 - 92
[30] EFFECT OF PARTICLE-SIZE DISTRIBUTION ON THE EROSION RATE OF BRITTLE MATERIALS
MARSHALL, DB
EVANS, AG
GULDEN, ME
AMERICAN CERAMIC SOCIETY BULLETIN, 1980, 59 (08): : 825 - 825

← 1 2 3 4 5 →