Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria

Nwosu Udoka Lovelyn; Ajiwe Vincent Ishmael Egbulezu; Okoye Patrice-Anthony Chudi

doi:doi:10.11648/j.ajac.20140205.15

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Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria

Nwosu Udoka Lovelyn, Ajiwe Vincent Ishmael Egbulezu, Okoye Patrice-Anthony Chudi

Published in American Journal of Applied Chemistry (Volume 2, Issue 5)

Received: 1 October 2014 Accepted: 23 October 2014 Published: 30 October 2014

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Abstract

Effluent samples from three food processing industries in Anambra State, Nigeria were monitored for levels of physicochemical properties using standard analytical methods. The results obtained were compared with the Nigeria Federal Ministry of Environment (FMENV) effluent limit to ascertain the level of conformity of these industries with the standard. Results showed that the pH levels of the effluents were acidic in the rainy season and lower than the value set by the FMENV for industrial effluent limit. Hardness levels were higher in the rainy season than values obtained in the dry season and were higher than the set standard (except KP, dry season). Other physicochemical properties of the effluents were either within or below the allowable industrial effluent limit. Two sample paired t-test showed that pH, TS, TDS, TSS and sulphate levels were highly significant (p<0.05) between rainy and dry season. Analysis of variance indicated that there were significant difference (P<0.05) in the mean levels of pH, TS, TDS and nitrate among the three samples but TSS was not significant.

Published in	American Journal of Applied Chemistry (Volume 2, Issue 5)
DOI	10.11648/j.ajac.20140205.15
Page(s)	91-95
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2014. Published by Science Publishing Group

Keywords

Effluents, Physicochemical Properties, Food Processing Industry, FMENV

References

[1]	Abel, R.D., (1996). Water Pollution Biology. Taylor and Frances Publishers, Washington DC, p. 5.
[2]	Alao, O., Arojojoye, O., Ogunlaja, O., Famuyiwa, A., (2010). Impact assessment of Brewery Effluent on Water Quality in Majawe, Ibadan, South Western Nigeria Researcher, 2 (5), 21-28.
[3]	APHA, (1992). Methods for the examination of water and wastewater, American Public Health Association, 5th Edition, U.S.A., pp. 230-241.
[4]	Chindah, A.C., Braide, A.S., Sibeudu, O.C., (2004). Distribution of hydrocarbons and heavy metals in sediment and a crustacean (shrimpls-penacus notialis) from the Bonny new Calabar River Estuary, Niger Delta. Ajeam-Ragee, 9, 1-14.
[5]	Chukwu, O.J., (2008) Impact of food processing Effluents on the receiving streams, Environmental Journal 2, 5, 222-225.
[6]	David, T.P., (2002). An introduction to practical biochemistry,2nd edition, McGraw Hill book company, U.K.,pp. 12-18.
[7]	Emongor, V., Kealotswe, E., Koorapetse, L., Sankwasa, S., Keikanetswe, S., (2005). Pollution Indicators in Gaberone effluents. J. Appl. Sci. 5, 147-150.
[8]	Fakayode, S.O., (2005). Impact of Industrial Effluents on water quality of the receiving Alaro River in Ibadan, Nigeria. Ajeam-Ragee, 10, 1-13.
[9]	FMENV, (1991). Guidelines and standards for Environmental Pollution Control in Nigeria. Federal Environmental Agency (FEDA), Lagos.
[10]	Futado, A.A., Albuquerque, R.T., Leite, S.R., Pecamba, R.P., (1998). Effect of Hydraulic retention time on Nitrification in an airlift biological reactor. Brazilian Journal of Chemical Engineering, 15, 1-7.
[11]	Olayinka, K.O., (2004). Studies on industrial pollution in Nigeria: The effects of Textile Effluents on the quality of ground water in some parts of Lagos. Nigerian Journal of Health and Biomedical Sciences, 3, 44-50.
[12]	Ugochukwu, N.C., (2004). Effluent monitoring of an oil servicing company and its impact on the environment, Ajeam-Ragee, 8, 27-30.

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APA Style

Nwosu Udoka Lovelyn, Ajiwe Vincent Ishmael Egbulezu, Okoye Patrice-Anthony Chudi. (2014). Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria. American Journal of Applied Chemistry, 2(5), 91-95. https://doi.org/10.11648/j.ajac.20140205.15

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ACS Style

Nwosu Udoka Lovelyn; Ajiwe Vincent Ishmael Egbulezu; Okoye Patrice-Anthony Chudi. Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria. Am. J. Appl. Chem. 2014, 2(5), 91-95. doi: 10.11648/j.ajac.20140205.15

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AMA Style

Nwosu Udoka Lovelyn, Ajiwe Vincent Ishmael Egbulezu, Okoye Patrice-Anthony Chudi. Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria. Am J Appl Chem. 2014;2(5):91-95. doi: 10.11648/j.ajac.20140205.15

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@article{10.11648/j.ajac.20140205.15,
  author = {Nwosu Udoka Lovelyn and Ajiwe Vincent Ishmael Egbulezu and Okoye Patrice-Anthony Chudi},
  title = {Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria},
  journal = {American Journal of Applied Chemistry},
  volume = {2},
  number = {5},
  pages = {91-95},
  doi = {10.11648/j.ajac.20140205.15},
  url = {https://doi.org/10.11648/j.ajac.20140205.15},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20140205.15},
  abstract = {Effluent samples from three food processing industries in Anambra State, Nigeria were monitored for levels of physicochemical properties using standard analytical methods. The results obtained were compared with the Nigeria Federal Ministry of Environment (FMENV) effluent limit to ascertain the level of conformity of these industries with the standard.  Results showed that the pH levels of the effluents were acidic in the rainy season and lower than the value set by the FMENV for industrial effluent limit.  Hardness levels were higher in the rainy season than values obtained in the dry season and were higher than the set standard (except KP, dry season). Other physicochemical properties of the effluents were either within or below the allowable industrial effluent limit.  Two sample paired t-test showed that pH, TS, TDS, TSS and sulphate levels were highly significant (p<0.05) between rainy and dry season.  Analysis of variance indicated that there were significant difference (P<0.05) in the mean levels of pH, TS, TDS and nitrate among the three samples but TSS was not significant.},
 year = {2014}
}

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TY  - JOUR
T1  - Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria
AU  - Nwosu Udoka Lovelyn
AU  - Ajiwe Vincent Ishmael Egbulezu
AU  - Okoye Patrice-Anthony Chudi
Y1  - 2014/10/30
PY  - 2014
N1  - https://doi.org/10.11648/j.ajac.20140205.15
DO  - 10.11648/j.ajac.20140205.15
T2  - American Journal of Applied Chemistry
JF  - American Journal of Applied Chemistry
JO  - American Journal of Applied Chemistry
SP  - 91
EP  - 95
PB  - Science Publishing Group
SN  - 2330-8745
UR  - https://doi.org/10.11648/j.ajac.20140205.15
AB  - Effluent samples from three food processing industries in Anambra State, Nigeria were monitored for levels of physicochemical properties using standard analytical methods. The results obtained were compared with the Nigeria Federal Ministry of Environment (FMENV) effluent limit to ascertain the level of conformity of these industries with the standard.  Results showed that the pH levels of the effluents were acidic in the rainy season and lower than the value set by the FMENV for industrial effluent limit.  Hardness levels were higher in the rainy season than values obtained in the dry season and were higher than the set standard (except KP, dry season). Other physicochemical properties of the effluents were either within or below the allowable industrial effluent limit.  Two sample paired t-test showed that pH, TS, TDS, TSS and sulphate levels were highly significant (p<0.05) between rainy and dry season.  Analysis of variance indicated that there were significant difference (P<0.05) in the mean levels of pH, TS, TDS and nitrate among the three samples but TSS was not significant.
VL  - 2
IS  - 5
ER  -

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Author Information

Nwosu Udoka Lovelyn

Department of Food Technology, Federal Polytechnic Oko, Anambra State, Nigeria
Ajiwe Vincent Ishmael Egbulezu

Department of Pure and Industrial Chemistry, Nnamdi Azikiwe University, Awka, Nigeria
Okoye Patrice-Anthony Chudi

Department of Pure and Industrial Chemistry, Nnamdi Azikiwe University, Awka, Nigeria

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APA Style

Nwosu Udoka Lovelyn, Ajiwe Vincent Ishmael Egbulezu, Okoye Patrice-Anthony Chudi. (2014). Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria. American Journal of Applied Chemistry, 2(5), 91-95. https://doi.org/10.11648/j.ajac.20140205.15

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ACS Style

Nwosu Udoka Lovelyn; Ajiwe Vincent Ishmael Egbulezu; Okoye Patrice-Anthony Chudi. Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria. Am. J. Appl. Chem. 2014, 2(5), 91-95. doi: 10.11648/j.ajac.20140205.15

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AMA Style

Nwosu Udoka Lovelyn, Ajiwe Vincent Ishmael Egbulezu, Okoye Patrice-Anthony Chudi. Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria. Am J Appl Chem. 2014;2(5):91-95. doi: 10.11648/j.ajac.20140205.15

Copy | Download

@article{10.11648/j.ajac.20140205.15,
  author = {Nwosu Udoka Lovelyn and Ajiwe Vincent Ishmael Egbulezu and Okoye Patrice-Anthony Chudi},
  title = {Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria},
  journal = {American Journal of Applied Chemistry},
  volume = {2},
  number = {5},
  pages = {91-95},
  doi = {10.11648/j.ajac.20140205.15},
  url = {https://doi.org/10.11648/j.ajac.20140205.15},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20140205.15},
  abstract = {Effluent samples from three food processing industries in Anambra State, Nigeria were monitored for levels of physicochemical properties using standard analytical methods. The results obtained were compared with the Nigeria Federal Ministry of Environment (FMENV) effluent limit to ascertain the level of conformity of these industries with the standard.  Results showed that the pH levels of the effluents were acidic in the rainy season and lower than the value set by the FMENV for industrial effluent limit.  Hardness levels were higher in the rainy season than values obtained in the dry season and were higher than the set standard (except KP, dry season). Other physicochemical properties of the effluents were either within or below the allowable industrial effluent limit.  Two sample paired t-test showed that pH, TS, TDS, TSS and sulphate levels were highly significant (p<0.05) between rainy and dry season.  Analysis of variance indicated that there were significant difference (P<0.05) in the mean levels of pH, TS, TDS and nitrate among the three samples but TSS was not significant.},
 year = {2014}
}

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TY  - JOUR
T1  - Physicochemical Properties of Effluents from Three Food Processing Industries in Anambra State, Nigeria
AU  - Nwosu Udoka Lovelyn
AU  - Ajiwe Vincent Ishmael Egbulezu
AU  - Okoye Patrice-Anthony Chudi
Y1  - 2014/10/30
PY  - 2014
N1  - https://doi.org/10.11648/j.ajac.20140205.15
DO  - 10.11648/j.ajac.20140205.15
T2  - American Journal of Applied Chemistry
JF  - American Journal of Applied Chemistry
JO  - American Journal of Applied Chemistry
SP  - 91
EP  - 95
PB  - Science Publishing Group
SN  - 2330-8745
UR  - https://doi.org/10.11648/j.ajac.20140205.15
AB  - Effluent samples from three food processing industries in Anambra State, Nigeria were monitored for levels of physicochemical properties using standard analytical methods. The results obtained were compared with the Nigeria Federal Ministry of Environment (FMENV) effluent limit to ascertain the level of conformity of these industries with the standard.  Results showed that the pH levels of the effluents were acidic in the rainy season and lower than the value set by the FMENV for industrial effluent limit.  Hardness levels were higher in the rainy season than values obtained in the dry season and were higher than the set standard (except KP, dry season). Other physicochemical properties of the effluents were either within or below the allowable industrial effluent limit.  Two sample paired t-test showed that pH, TS, TDS, TSS and sulphate levels were highly significant (p<0.05) between rainy and dry season.  Analysis of variance indicated that there were significant difference (P<0.05) in the mean levels of pH, TS, TDS and nitrate among the three samples but TSS was not significant.
VL  - 2
IS  - 5
ER  -

Copy | Download