Efficient removal of methylene blue by a biochar from neem tree shell wastes using adsorption technology
Houssam Eddine Karce، Selmane Boumessaidia، Ahmed Bahloul، Basant Lal، Arivudainambi Saravanan، Abdelkader Ouakouak، Ahmad Hosseini–Bandegharaei، Chinnasamy Sridevi، Chander Prakash