Zobrazeno 1 - 10
of 62
pro vyhledávání: '"R. T. Vashi"'
Publikováno v:
To Chemistry Journal, Vol 7 (2020)
Water plays an essential role in human life. A report of statistical analysis of groundwater samples taken from Dharampur Taluka, Valsad District, (S. Guj.), India is presented here. Groundwater samples were collected from three sampling stations dur
Externí odkaz:
https://doaj.org/article/4b8c87d7718044ea8f95ffd9a8364409
Autor:
H. G. Chaudhari, R. T. Vashi
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 8, Iss 2, Pp 280-296 (2016)
The inhibitive action of henna leaves extract on mild steel in acetic acid solution have been investigated by weight-loss, A C impedence and potentiodynamic polarization measurements. The study indicates that as acid concentration increases corrosion
Externí odkaz:
https://doaj.org/article/4e4eed09ea474860bda9ce872844de9a
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 7, Iss 3, Pp 340-349 (2015)
Groundwater samples were collected from five talukas of Valsad district for one year (from August 2008 to July 2009) and were analyzed for their physicochemical characteristics. The present investigation is focused on determination of parameters like
Externí odkaz:
https://doaj.org/article/10b5f9f308294d6080a65f11013e0807
Autor:
R. T. Vashi, S. B. Patel
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 5, Iss 2, Pp 192-201 (2015)
Synthesis and characterization of 2-[(8-hydroxyquinolinyl)-5-aminomethyl]-3-(4-chlorophenyl)-6-Bromo-3(H)-quinazolin-4-one ligand called HAMQ (HL10) was studied. To prepare this ligand anthranilic acid was converted into 5-bromo–N-Chloroacetyl anth
Externí odkaz:
https://doaj.org/article/afbeb0f2e30b47c5bda0ecab321652bd
Autor:
P. Shroff, R. T. Vashi
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 5, Iss 2, Pp 202-209 (2015)
The present study aims the assessment of the water quality index (WQI) for the groundwater of Valsad district of South Gujarat. Total fifteen sampling stations from five talukas of Valsad district were selected and groundwater samples were collected
Externí odkaz:
https://doaj.org/article/6b79f7f76859414b96125f1a6861c209
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 7, Iss 2, Pp 290-297 (2015)
Corrosion of Zinc metal in (HNO3 + HCl) binary acid mixture and inhibition efficiency of aniline has been studied by weight loss method and polarization technique. Corrosion rate increases with the concentration of acid mixture and the temperature. I
Externí odkaz:
https://doaj.org/article/aba9c76513bd44549f70cf455587c827
Autor:
P. Shroff, R. T. Vashi
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 7, Iss 2, Pp 163-168 (2015)
Groundwater is an important precious natural resource. For optimum utilization of water resources, it is necessary to know both the quality as well as quantity of water. The present investigation is focused on seasonal variation in groundwater qualit
Externí odkaz:
https://doaj.org/article/8e4d19b70470411db491b8e5c7787817
Autor:
Himanshu Patel, R. T. Vashi
Publikováno v:
Journal of Urban and Environmental Engineering, Vol 9, Iss 1, Pp 45-53 (2015)
The textile wastewater samples before treatment processes has been collected and characterized using standard methods, in which COD, color and other contaminations are high and prior to remove before discharge. Feasibility of column adsorption of com
Externí odkaz:
https://doaj.org/article/ce523d77f1b14d4fa9c280ee729c82aa
Autor:
R. T. Vashi, S. B. Patel
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 5, Iss 2, Pp 192-201 (2013)
Synthesis and characterization of 2-[(8-hydroxyquinolinyl)-5-aminomethyl]-3-(4-chlorophenyl)-6-Bromo-3(H)-quinazolin-4-one ligand called HAMQ (HL10) was studied. To prepare this ligand anthranilic acid was converted into 5-bromo–N-Chloroacetyl anth
Externí odkaz:
https://doaj.org/article/7993e45854ee4172881623847508a423
Autor:
P. Shroff, R. T. Vashi
Publikováno v:
Journal of Fundamental and Applied Sciences, Vol 5, Iss 2, Pp 202-209 (2013)
The present study aims the assessment of the water quality index (WQI) for the groundwater of Valsad district of South Gujarat. Total fifteen sampling stations from five talukas of Valsad district were selected and groundwater samples were collected
Externí odkaz:
https://doaj.org/article/906bead6a1764d418d04d23fb86131e1