Combination of Advanced Oxidation Processes and biological treatments for wastewater decontamination—A review

Electrocoagulation for the treatment of textile industry effluent--a review

A review on chitosan-based flocculants and their applications in water treatment

Olive mill wastewater (OMW) arises from the production of olive oil in olive mills. It is produced seasonally by a large number of small olive mills scattered throughout the olive oil-producing countries. OMW has a very high organic load, recalcitrant in nature and with a high amount of toxicity/phytotoxicity-associated compounds. Several physicochemical ,b iological and combined processes have been examined for the treatment of OMW, resulting in considerable organic load and toxicity abatement. Biological processes, aerobic and anaerobic, including anaerobic co-digestion with other effluents and composting, are predominant in the treatment of OMW. Advanced oxidation processes have attracted much attentio no wing to the strong oxidation potential of the agents used, which can result in a high degree of treatment. Recent research studies employing physical, chemical, biological and combined technologies are reviewed in the current work. ! 2006 Society of Chemical Industry

Review Technologies for olive mill wastewater (OMW) treatment: a review

Olive mill wastewater (OMW) arises from the production of olive oil in olive mills. It is produced seasonally by a large number of small olive mills scattered throughout the olive oil-producing countries. OMW has a very high organic load, recalcitrant in nature and with a high amount of toxicity/phytotoxicity-associated compounds. Several physicochemical, biological and combined processes have been examined for the treatment of OMW, resulting in considerable organic load and toxicity abatement. Biological processes, aerobic and anaerobic, including anaerobic co-digestion with other effluents and composting, are predominant in the treatment of OMW. Advanced oxidation processes have attracted much attention owing to the strong oxidation potential of the agents used, which can result in a high degree of treatment. Recent research studies employing physical, chemical, biological and combined technologies are reviewed in the current work.

Technologies for olive mill wastewater (OMW) treatment: a review

Fluoride Removal from pretreated Photovoltaic Wastewater by Electrocoagulation: An Investigation of The Effect of Operational Parameters

A compact process for the treatment of olive mill wastewater by combining OF and UV/H2O2 techniques

Coagulation Flocculation Test of Keddara's Water Dam Using Chitosan and Sulfate Aluminium

Efficient treatment of fluoride-containing wastewater efficiently has been important for environmental engineers in Algeria. An appropriate concentration of fluoride in drinking water is required to prevent dental cavities, but long-term ingestion of water that contains more than a suitable level of fluoride causes bone disease and mottling of the teeth. The CMP wastewater from a UDTS. was characterized by high suspended solids (SS) content, chlorates, hydroxylamine, high turbidity (NTU), chemical oxygen demand (COD) concentration up to 7.00 mgl-1 and fluoride concentration up to 1000 mgl-1. Currently, the cheapest way to remove fluoride from semiconductor wastewater is to produce calcium fluoride (CaF2) by adding lime or another calcium salt. The aim of this paper is to propose an efficient and low cost treatment of chemical mechanical polishing wastewater process based on electrocoagulation with iron bipolar electrodes. The performance of a pilot scale electrochemical reactor equipped with iron bipolar ...

https://www.deswater.com/abstracts/a_694.pdf

M. Drouiche

Papers

Fluoride Removal from pretreated Photovoltaic Wastewater by Electrocoagulation: An Investigation of The Effect of Operational Parameters

A compact process for the treatment of olive mill wastewater by combining OF and UV/H2O2 techniques

Coagulation Flocculation Test of Keddara's Water Dam Using Chitosan and Sulfate Aluminium

Removal of fluoride from photovoltaic wastewater by electrocoagulation and products characteristics

Fluoride removal with electro-activated alumina