List of Articles Current Efficiency Open Access Article Abstract Page Full-Text 1 - An optimization and characterization study on sodium ferrate production by electrochemical method Sina Samimi-sedeh Ehsan Saebnoori Ali Hassanzadeh Open Access Article Abstract Page Full-Text 2 - Determination of optimum production condition and characterization of Potassium Ferrate particles synthesized by electrochemical method Sina Samimi Sede احسان صائب نوری seyed Ali Hasanzadeh Tabrizi Open Access Article Abstract Page Full-Text 3 - Using Taguchi Method to Optimize Recovery of Bismuth by Electrolysis Rasoul Khayyam Nekouei Amir Peyman Soleymani Saeed Akhavan Ali Ashrafi NasrAbadi Alireza Aghababaei Samani Open Access Article Abstract Page Full-Text 4 - Investigation on Effect of Crystallization Step in Antimony Recovery Using Hydrometallurgical Method in Alkaline Sulphide Solutions mohsen moosavi nejad