Chemistry of monsoon rain water at Delhi

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SUBRAMANIAN, V. ; SAXENA, K. K. (2011)

Rain water samples collected from various localities in Delhi throughout the monsoon of 1978 were analysed for Na, K, Ca, Mg, Cl, HCO3, SO4, PO4 and SiO2, pH and conductivity were also measured. The alkaline rain water of Delhi has total dissolved solids (TDS) ranging from 35–170 p.p.m., depending on space and time. The variation and relationship among the major constituents have been qualitatively evolved and controlling factors briefly discussed.DOI: 10.1111/j.2153-3490.1980.tb00981.x
  • References (11)
    11 references, page 1 of 2

    Carroll, D. 1972. Rain water. In Encyclopaedia of environmental geochemistry and environmental science (ed. Fairbridge). Van Nostrand Ltd.

    Galloway, J. N. and Likens, J. E. 1978. The collection of precipitation for chemical analysis. Tellus 30, 71-82.

    Handa, B. K. 1969. Chemical composition of rain water in some parts of North India. Indian J.Met. Geophys. 20,144-148.

    Junge, C. E. 1972. Atmospheric chemistry. Adv. Geophys. 4, 1-106.

    Junge, C. E. and Werby, R. T. 1958. The concentration of chloride, sodium, potassium, calcium and sulphate in rain water over United States. J . Met. 15,417-425.

    Khemani, C. K. and Ramanamurthy, B. M. V. 1968. Chemical composition of rain water and rain characteristics of Delhi I. Tellus 20,284-291.

    Padmanabhamurthy, B. and Kachare, S. D. 1975. Chemical characteristics of precipitation at two regional background stations in India. Pre-Pub. Sc. Report No. 226, I.M.D., Poona, India. 12 pages.

    Selezneva, E. S. 1972. Estimation of background contamination of the atmosphere from the chemical composition of precipitation. Tellus 24, 122-126.

    Seqoeva, R. and Kelkar, D. 1978.J. appl. Met. 17, 7-18.

    Subramanian, V. 1979. Chemical and suspended sediment characteristics of rivers of India. J. Hydrol. 44, 37-55.

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