coagulants exert a significant influence on removing turbidity, tss and cod. this study has examined the effects of poly-aluminium chloride (pac), aluminium sulphate (alum) and ferric chloride on removal of turbidity, tss, cod from greywater in residential complexes of miners working in decorative stone mines. also, a comparison was undertaken with the electrocoagulation system to find out whet...

the taguchi method was applied as an experimental design to determine optimum conditions for colour removal from azo dyes solutions containing remazol yellow g by electrocoagulation (ec) using iron and steel electrodes as anode and cathode, respectively. an orthogonal array (oa9) experimental design that allows to investigation the simultaneous variations of four parameters (initial remazol ye...

Effluent treatment and reuse are essential in order to address the global problem of water scarcity. Additionally, improving quality treated wastewater is necessary reduce its adverse effects on natural resources and, consequently, human health. Electrocoagulation adsorption have been successfully applied separately treat different wastewaters. Each method has unique benefits, drawbacks, parame...

The main objective of this work was to investigate on the possible conjunction of electrochemical processes (electrooxidation and electrocoagulation) for the treatment of dyes bearing wastewater for a possible valorisation in irrigation fields. The used methods were also tested separately to see the extent of the treatment yield of each technique. Experiments were conducted in laboratory confec...

Electrocoagulation is a promising technology to harvest and concentrate microalgae while saving costs on secondary dewatering steps. However, the sacrificial electrodes release salts that impact media harvested biomass. This study evaluated effects of Fe, Zn, Mg Nannochloropsis oceanica harvesting elementary composition biomass supernatants. Moreover, plant bioavailability electrocoagulation mi...

this study presents a comparison between aluminum and iron plate electrodes on phosphate removal from aqueous solutions by electrocoagulation process. the effectiveness of main operational parameters such as initial ph, initial phosphate concentration and current density were examined. in addition, treated solution and sludge characteristics, energy consumption and electrode mass depletion w...

Batik coloring still uses synthetic dyes, so the disposal of waste should not be careless. Most batik craftsmen process their by settling liquid for a long time. The is very ineffective. purpose this research to design processing tool that cheap and effective. method electrocoagulation method. an electrochemical water treatment. treatment consists five parts including: (1) Electrocoagulation Tu...

Electrocoagulation is an electrochemical wastewater treatment technology that is currently experiencing both increased popularity and considerable technical improvements. There has been relatively little effort to better understand the fundamental mechanisms of the processes, particularly those that could provide design parameters to optimize the performances of this relatively simple and inexp...

the present study investigated oil/water demulsification and treatment of oily wastewater originated from port waste reception facilities by electro coagulation using aluminum electrodes in a batch reactor. the efficiency of al electrodes in removing ss, cod, and oil & grease from wastewater with different current densities and operational times were investigated. the characteristics of th...

the present study investigated oil/water demulsification and treatment of oily wastewater originated from port waste reception facilities by electro coagulation using aluminum electrodes in a batch reactor. the efficiency of al electrodes in removing ss, cod, and oil & grease from wastewater with different current densities and operational times were investigated. the characteristics of the was...