LES PESTICIDES DANS LES EAUX SOUTERRAINES : CAS DU SOUS BASSIN DU MASSILI AU BURKINA FASOTraoré Hortense1* , Segda Bila Gérard1 , Dipama Jean-MarieFeasibility of Efficient Pyrolysis of Wood Chips and its Product Yield in Developing CountriesJean Fidele Nzihou a*, Pierre Girod b , Salou Hamidou c , Yann Rogaume b , Bila Gerard Segda d and Frederic Ouattara aEffects of a Cyclone Dimensions on Quality of Syngas Produced with a Wood-fired Biomass GasifierNzihou Jean Fidele a* , Hamidou Salou b , Segda Bila Gerard c , Ouattara Frederic a and Compaore Hamidou aElectrical Power Generation from Heat Recovered at the Throat of a Downdraft Biomass GasifierNzihou Jean Fidele1, *, Hamidou Salou2 , Imbga Kossi1 , Segda Bila Gerard3 , Ouattara Frederic1 , Tiemtore Hamadou1 |