Adsorption of nitrobenzene on activated carbon from dilute aqueous solutions

被引：0

作者：

Aggarwal, P ^{[1
]}

Kapoor, JC ^{[1
]}

Kapoor, SK ^{[1
]}

Bhalla, AK ^{[1
]}

Bansal, RC ^{[1
]}

机构：

[1] CTR ENVIRONM & EXPLOS SAFETY,DELHI 110054,INDIA

来源：

INDIAN JOURNAL OF CHEMICAL TECHNOLOGY | 1996年 / 3卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The adsorption isotherms of nitrobenzene from aqueous solutions in the concentration range 20-200 mg/L have been studied on five different commercially available activated carbons with surface areas varying between 650-1300 m(2)/g. The adsorption depends upon surface area but is not linearly related to it. The adsorption isotherms on oxidised and degassed samples of activated carbons indicate that the adsorption increases on degassing but decreases on oxidation.

引用

页码：187 / 190

页数：4

共 22 条

[1] Bansal R.C., 1988, ACTIVE CARBON
[2] SURFACE CHARACTERISTICS AND SURFACE BEHAVIOR OF POLYMER CARBONS .1. ASSOCIATED OXYGEN AND HYDROGEN
BANSAL, RC
DHAMI, TL
PARKASH, S
[J]. CARBON, 1977, 15 (03) : 157 - 160
[3] SURFACE CHARACTERISTICS AND SURFACE BEHAVIOR OF POLYMER CARBONS .3. SURFACE ACIDITY OF POLYMER CARBONS
BANSAL, RC
BHATIA, N
DHAMI, TL
[J]. CARBON, 1978, 16 (01) : 65 - 68
[4] BANSAL RC, 1980, INDIAN J CHEM A, V19, P1149
[5] STUDIES ON ULTRA-CLEAN CARBON SURFACES .4. DECOMPOSTION OF CARBON-OXYGEN SURFACE COMPLEXES
BANSAL, RC
VASTOLA, FJ
WALKER, PL
[J]. CARBON, 1970, 8 (04) : 443 - &
[6] SURFACE STUDIES ON GRAPHITE - DESORPTION OF SURFACE OXIDE
BARTON, SS
HARRISON, BH
DOLLIMOR.J
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1973, 69 : 1039 - 1048
[7] ACIDIC SURFACE OXIDE STRUCTURES ON CARBON AND GRAPHITE .1.
BARTON, SS
HARRISON, BH
[J]. CARBON, 1975, 13 (04) : 283 - 288
[8] BURROW WD, 1984, P 16 MIDATL IND WAST
[9] COUGHLIN RW, 1960, J COLLOID INTERF SCI, V28, P44
[10] DENNIS RM, 1990, CETHATECR90041, P162

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