Role of Tartaric Acid in the Inhibition of the Formation of Al13 Tridecamer using Sulfate Precipitation

被引：0

作者：

G. S. R. Krishnamurti

M. K. Wang

P. M. Huang

机构：

[1] University of Saskatchewan,Department of Soil Science

[2] Present address: CSIRO Land and Water,Present address: Department of Agricultural Chemistry

[3] PMB 2,undefined

[4] National Taiwan University,undefined

来源：

Clays and Clay Minerals | 1999年 / 47卷

关键词：

Al-Hydroxy Sulfates; Al; Tridecamer; Powder XRD Data; SEM; Solid-State NMR; Tartaric Acid;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Polynuclear Al13 tridecamer species are the major hydrolyzed species of aluminum, but their occurrence in terrestrial environments has not been established. X-ray diffraction (XRD), 27Al nuclear magnetic resonance (NMR), and scanning electron microscope (SEM) analyses show that the presence of tartaric acid (concentration range of 10−5–10−3 M), one of the commonly occurring low-molecular-weight organic acids, inhibits the formation of the Al13 tridecamer species.

引用

页码：658 / 663

页数：5

共 55 条

[1] Akitt JW(1989)Multinuclear studies of aluminum compounds Progress in NMR Spectroscopy 21 1-139
[2] Bartlett RJ(1972)Toxicity of hydroxy aluminum in relation to pH and phosphorus Soil Science 114 194-200
[3] Riego DC(1980)Characterization of hydroxy-aluminum solutions Soil Science Society of America Journal 44 630-634
[4] Bersillon JL(1987)Conditions for Al Soil Science Society of America Journal 51 825-828
[5] Hsu PH(1986) polymer formation in partially neutralized aluminum solutions Soil Science Society of America Journal 50 1449-1454
[6] Fiessinger F(1986)Speciation of hydroxyaluminum solutions by wet chemical and aluminum-27 NMR methods Soil Science Society of America Journal 50 825-828
[7] Bertsch PM(1980)Characterization of hydroxyaluminum solutions by aluminum-27 nuclear magnetic resonance spectroscopy Journal of Physical Chemistry 84 2933-2939
[8] Bertsch PM(1982)Studies of hydrolyzed aluminum chloride solutions. I. Nature of aluminum species and composition of aqueous solutions Journal of Physical Chemistry 86 3667-3673
[9] Layton WJ(1969)Investigation of the hydrolysis of aqueous solutions of aluminum chloride. 2. Nature and structure by small-angle X-ray scattering Canadian Mineralogist 9 644-654
[10] Barnhisel RI(1997)The nature of synthetic basic aluminum sulfate as compared with basaluminite Mineralogical Magazine 61 65-67

← 1 2 3 4 5 6 →