The burial of waste in developing countries, which is often carried out without respect for environmental standards, constitutes a risk of contamination of soils and even groundwater given the toxic elements they contain. The objective of this work is to carry out a study of the retention of heavy metals through the contribution of cattle manure to soil samples from the final Agoè Nyivé landfill in Lomé, Togo. Soil samples from the final landfill were taken from the surface and depth at several locations to form a composite sample. The amendment of the composite sample was carried out with bovine manure on the mock-up in the Laboratory for six months. The determination of the total contents of heavy metals by the atomic absorption spectrophotometer (SAA) on the composite sample showed high contents exceeding the thresholds recommended by the AFNOR NF U 44-041 standard. Sequential extraction on these composite samples showed that the mobile portions of lead, cadmium, copper and zinc are respectively estimated at 78.06%, 50%, 28.89% and 91.59%. The bovine manure used to amend the landfill samples presents physicochemical parameters that can contribute to rendering heavy metals immobile in the soil matrix under natural conditions. The addition of manure initially made it possible to increase the values of pH, electrical conductivity, cation exchange capacity and organic matter, which promote the retention of heavy metals. Secondly, the addition of manure made it possible to reduce the mobile portion of the heavy metals studied; from 78.06% to 14.39% for lead, from 50% to 11.52% for cadmium, from 28.89% to almost 0% for copper and from 91.15% to 80.58% for zinc. The use of cattle manure as an amendment on the composite sample was decisive in reducing the mobility of heavy metals in the polluted soils of the final landfill.
References
[1]
Bodjona, B.M., Sabi, K., Tchegueni, S., Bafai, D.D., Koledzi, E., Koriko, M. and Tchangbedji, G. (2018) Analysis of GHG Emission Reduction Options for the Waste Sector by 2035 in Togo on the Basis of Trend Data from the Time Series 1995-2015. Journal of Chemical, Biological and Physical Sciences, 8, 1-12. https://doi.org/10.24214/jcbps.D.8.1.00112
[2]
Bodjona, B.M., Kili, A.K., Tchegueni, S., Tchangbedji, G. and Baba, G. (2010) Elaboration, caractérisation et analyses physico-chimiques des composts obtenus à partir des déchets urbains et ménagers. Bulletin d’Information de la SOACHIM, 7, 25-32.
[3]
Sbaa, M., Chergui, H., Melhaoui, M. and Bouali, A. (2001) Tests d’adsorption des métaux lourds (Cd, Cu, Ni, Pb, Zn) sur des substrats organiques et minéraux de la ville d’Oujda. Actes de l’Institut Agronomique et Vétérinaire, 21, 109-119. https://www.researchgate.net/publication/299654954
[4]
Bodjona, B.M., Kili, A.K., Tchegueni, S., Kennou, B., Tchangbedji, G. and El Meray, M. (2012) Evaluation de la quantité des métaux lourds dans la décharge d’Agoè (Lomé-Togo): Cas du plomb, cadmium, cuivre, nickel et zinc. International Journal of Biological and Chemical Sciences, 6, 1368-1380. https://doi.org/10.4314/ijbcs.v6i3.38
[5]
Koledzi, K.E., Baba, G., Tchangbedji, G., Agbeko, K., Matejka, G., Feuillade, G. and Bowen, J. (2011) Experimental Study of Urban Waste Composting and Evaluation of its Agricultural Valorization in Lomé (Togo). Asian Journal of Applied Sciences,4, 378-391. https://doi.org/10.3923/ajaps.2011.378.391
[6]
Kondoh, E., Koledzi, K.E., Bodjona, B.M., Kili, A.K. and Tchangbedji, G. (2021) Survey and Quantification of Household Waste in Tsévié City, Togo. Asian Journal of Chemistry, 33, 802-806. https://doi.org/10.14233/ajchem.2021.23024
[7]
Kondoh, E., Bodjona, B.M., Aziable, E., Tchegueni, S., Kili, A.K. and Tchangbedji, G. (2019) Etat des lieux de la gestion des déchets dans le Grand Lomé. International Journal of Biological and Chemical Sciences, 13, 2200-2209. https://doi.org/10.4314/ijbcs.v13i4.25
[8]
Koledzi, K.E., Agbebavi, J., Baba, G., Koffi, D. and Matejka, G. (2014) Gestion des déchets dans les villes en développement: Transfert, adaptation de schéma et sources de financement. Environnement, Ingénierie & Développement, 68, 31-39. https://hal.archives-ouvertes.fr/hal-03160585 https://doi.org/10.4267/dechets-sciences-techniques.169
[9]
Tessier, A., Cambell, P.G.C. and Bisson, M. (1979) Sequential Extraction Procedure for Speciation of Particulate Trace Metals. Analytical Chemistry, 51, 844-851. https://doi.org/10.1021/ac50043a017
[10]
Bodjona, B.M., Tchegueni, S., Bafai, D.D., El Meray, M. and Zamama M. (2018) Extraction chimique des métaux lourds des argiles de la décharge finale d’Agoè-Nyivé au Togo. Déchets Sciences et Techniques, 78, 29-41. https://doi.org/10.4267/dechets-sciences-techniques.3869
[11]
Mathieu, C. and François, A. (2003) Analyse chimique des sols, Méthodes choisies, TEC&DOC. https://core.ac.uk/download/pdf/15517491.pdf
[12]
Tumuhairwe, J.B., Tenywa, J.S., Otabbong, E. and Ledin, S. (2009) Comparison of four Low-Technology Composting Methods for Market Crop Wastes. Waste Management, 29, 2274-2281. https://doi.org/10.1016/j.wasman.2009.03.015
[13]
Sri Shalini, S., Obuli, P.K. and Kurian, J. (2010) Biological Stability of Municipal Solid Waste from Simulated Landfills under Tropical Environment. Bioresource Technology, 101, 845-852. https://doi.org/10.1016/j.biortech.2009.08.104
[14]
Aloueimine, S.O., Matejka, G., Zurbrugg, C. and Sidi, M. (2006) Caractérisation des ordures ménagères à Nouakchott—Partie 2: Résultats en saison sèche et en saison humide. Environnement, ingénierie & développement, 44. https://doi.org/10.4267/dechets-sciences-techniques.75
[15]
Bodjona, B.M., Ramesh, B.B. and Tchegueni, S. (2017) Evaluation of Heavy Metals in the Soils of Karaikudi Town in India. Environmental Chemistry and Ecotoxicology, 9, 8-19. https://doi.org/10.5897/JECE2017.0404
[16]
Ure, A.M., Quevauviller, P., Muntau, H. and Griepink, B. (1993) Speciation of Heavy Metals in Soils and Sediments. An Account of a Improvement and Harmonization of Extraction Techniques under Auspices of the BCR of the Commission of European Communities. International Journal of Environment Analytical Chemistry, 51, 135-151. https://doi.org/10.1080/03067319308027619
[17]
García, M.A., Chimenos, J.M., Fernández, A.I., Miralles, L., Segarra, M. and Espeill, F. (2004) Low-Grade MgO Used Stabilize Heavy Metals in Highly Contaminated Soils. Chemosphere, 56, 481-491. https://doi.org/10.1016/j.chemosphere.2004.04.005
[18]
Hartley, W., Edwards, R. and Lepp, N.W. (2004) Arsenic and Heavy Metal Mobility in Iron Oxide-Amended Contaminated Soils as Evaluated by Short-and Long-Term Leaching Tests. Environmental Pollution, 131, 495-504. https://doi.org/10.1016/j.envpol.2004.02.017
[19]
Chakravarty, S., Dureja, V., Bhattacharjee, G., Maity, S. and Bhattacharjee, S. (2002) Removal of Arsenic from Groundwater Using Low Cost Ferruginous Manganese Ore. Water Research, 36, 625-632. https://doi.org/10.1016/S0043-1354(01)00234-2
[20]
Soumaré, M., Tack, F.M.G. and Verloo, M.G. (2003) Effects of a Municipal Solid Waste Compost and Mineral Fertilization on Plant Growth in Two Tropical Agricultural Soils of Mali. Bioresource Technology, 86, 15-20. https://doi.org/10.1016/S0960-8524(02)00133-5
[21]
Deneux-Mustin, S., Roussel-Debet, S., Mustin, C., Henner, P., Munier-Lamy, C., Colle C., Berthelin, J., Garnier-Laplace, J. and Leyval, C. (2003) Mobilité et transfert racinaire des éléments en traces: Influence des micro-organismes du sol. TEC & DOC, Paris. https://www.decitre.fr/livres/mobilite-et-transfert-racinaire-des-elements-en-traces-influence-des-micro-organismes-du-sol-9782743005931.html
[22]
Lions, J. (2004) Étude hydrogéochimique de la mobilité de polluants inorganiques dans des sédiments de curage mis en dépôt: expérimentations, études in situ et modélisation. Master’s Thesis, École Nationale Supérieure des Mines de Paris, Paris.
[23]
Elass, K., Laachach, A. and Azzi, M. (2003) Etude de la biodisponibilité des métaux lourds dans les sols agricoles irrigués par des eaux pollués. Environnement, Ingénierie & Développement, 32, 31-36. https://hal.science/hal-03177919/document https://doi.org/10.4267/dechets-sciences-techniques.2501
[24]
Ayari, F., Gharbi N., Kosai R. and Edidi, N. (2008) Effet du tri sélectif sur la contamination par les métaux lourds des composts d’ordures ménagères. Environnement, ingénierie & développement, 52. https://doi.org/10.4267/dechets-sciences-techniques.1499
[25]
He, Q.B. and Singh, B.R. (1993) Effect of Organic Matter on the Distribution, Extractibility and Uptake of Cadmium in Soils. Journal of Soil Science, 44, 641-650. https://doi.org/10.1111/j.1365-2389.1993.tb02329.x
[26]
Blanchard, C., Moszkowicz, P. and Sanchez, F. (2021) Caractérisation de la mobilisation potentielle des polluants inorganiques dans les sols pollués: Approche méthodologique. HAL ID: hal-03181453. https://hal.science/hal-03181453/document
[27]
Lebourg, A., Sterkman, T., Ciesielski, H. and Proix, N. (1996) Intérêt de différents réactifs d’extraction chimique pour l’évaluation de la biodisponibilité des métaux en traces du sol. Agronomie, 16, 201-215. https://hal.science/hal-00885788/document https://doi.org/10.1051/agro:19960401
[28]
Brümmer, G.W., Gerth, J. and Herms, U. (1986) Heavy Metal Species, Mobility and Availability in Soils. Zeitschrift für Pflanzenernährung und Bodenkunde, 149, 382-398. https://doi.org/10.1002/jpln.19861490404
[29]
Deschamps, T., Benzaazoua, M., Bussière, B., Belem, T. and Mbonimpa, M. (2006) Mécanismes de rétention des métaux lourds en phase solide: Cas de la stabilisation des sols contaminés et des déchets industriels. Revue en sciences de l’environnement, 7, 1-11. https://doi.org/10.4000/vertigo.2171
[30]
Maiz, I., Arambarri, I., Garcia, R. and Millan, E. (2000) Evaluation of Heavy Metal Availability in Polluted Soils by Two Sequential Extraction Procedures Using Factor Analysis. Environmental Pollution, 110, 3-9. https://doi.org/10.1016/S0269-7491(99)00287-0
