J. M. Ouamba

Performance Evaluation of Industrial Brewery Wastewater Biologic Treatment in an UASB Reactor Using Activated Sludge in Republic of Congo

K. M. Mbemba, H. M. Bounkosso, A. C. Kayath & J. M. Ouamba · International Journal of Environment and Climate Change · 2019

The brewing industry generates large amounts of wastewater which are released into surface water after treatment. The aim of this study is to evaluate the performance of the anaerobic treatment of brewery wastewaters in a UASB bioreactor containing activated sludge. After six-wee...

Open access Research Article 10.9734/ijecc/2019/v9i730127

Phytoremediation of Industrial Waste Leachates by Planted Filters Composed of Phragmites australis (Cav) Trin ex Steud, Typha latifolia L. and Cyperus papyrus L.

K. M. Mbemba, A. C. Kayath, A. B. Madiélé Mabika, G. R. Dielé Mouko & J. M. Ouamba · International Journal of Environment and Climate Change · 2019

The aim of this study is to evaluate the purifying ability of 3 parallel planted filters (PF1, PF2 and PF3) composed of three plants (Phragmites australis (Cav) Trin ex Steud, Typha latifolia L., Cyperus papyrus L.) on leachates from a landfill of industrial waste in Pointe-Noire...

Open access Research Article 10.9734/ijecc/2019/v9i930137

Impact of Reject of Dairy Wastewater into the Aquatic Environment: Case of the Bayo Dairy Company (Brazzaville-Congo)

A. C. Litébé, C. A. Ngakegni-Limbili, R. F. Louzayadio Mvouezolo, C. Nkounkou Loupangou, D. Nzobadila & J. M. Ouamba · International Journal of Environment and Climate Change · 2020

The development of industrial activities is the source of the production of large quantities of wastewater. The last-mentioned are rejected in the environment often without any prior treatment and have serious short-term and sometimes long-term environmental consequences. The obj...

Open access Research Article 10.9734/ijecc/2020/v10i230177