FACTORS AFFECTING ALKALINE NATURE OF RAIN WATER IN AGRA (INDIA)

被引：37

作者：

SAXENA, A ^{[1
]}

SHARMA, S ^{[1
]}

KULSHRESTHA, UC ^{[1
]}

SRIVASTAVA, SS ^{[1
]}

机构：

[1] DAYALBAGH EDUC INST,FAC SCI,DEPT CHEM,AGRA 282005,INDIA

来源：

ENVIRONMENTAL POLLUTION | 1991年 / 74卷 / 02期

关键词：

D O I：

10.1016/0269-7491(91)90109-A

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Rain water was collected and analysed from a reference site, Dayalbagh and Taj Ganj, near the Taj Mahal in Agra. The ionic components Ca, Mg, Na, K, NH4, Pb, Fe, Zn, SO4, NO3, HCO3, Cl and F were analysed along with pH, alkalinity and conductance. The average pH of rain water at both sites is 7.05. There is a dominance of alkaline components, particularly Ca. The rain water chemistry shows the importance of calcareous soil-derived materials in controlling the pH of rain water.

引用

页码：129 / 138

页数：10

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