Scholarly record
FILTERING WASTEWATER INDUSTRIAL USING OF ELECTROCOAGULATION METHOD
Abstract
Color materials are always one of the added particles which are used in textile, Food, drug industries. This is why a part of the wa ste of these industries are infected by these chemicals. Thus, one of major problems for most waste industrial products as well as cities is to remove these color materials having Di Azo in their structure and solvability their cancellation is problematic. This study ha s been done to investigate the efficiency of EC in aqua and determination of operativ e condition and the effect of element s(Iron, Aluminum as electrode) as well as different connections in amount of removing this color material of aqua using DC sources in a electro chemical cell including Anode AND Cathode the effect of each of varieties lik e density of electricity circulation , time of the electrolyze distance between two electrodes the density of electrolytic and pH can have the most effect upon color destroy. For solution 500 ppm Nacl +50 ppm Tartrazine , COD(the amount O 2 in chemical activity) almost equals 40ppm in pH about 5/88 density of electricity flow about 125 Am-2 and distance between two electrode 2 cm in 8 minutes from electrolyze almost %100 color %90 COD were canceled in next stage we compared the efficiency of EC cells including monopole electrodes in parallel connection and series with EC cells includ ing Polarize electrode along with one simple dell of EC. The result of this experime nt showed that EC cells including monopole electrode with series connec tion with sacrifices electrode of Aluminum and cathode, anode Iron had more efficiency and when us ing EC simple cells including ironic anode and cathode. Aluminum we could see better results rather than EC simple cells including ironic anode cathode.
Publication Impact Profile
- Captures
- Mendeley - Readers: 3
Publication details
References5
Holt PH, Barton GW, Wark M., Mitchell AA. A quantitative comparison between chemical dosing and electrocoagulation, Colloids Surf. A: [32] Letterman RD, Amir tharajah A, O’Melia CR. in: R.D. Letterman (Ed.), A Handbook of Water Supplies, fifth ed., AWWA, McGraw- Hill, New York, 1999.
Chen X, Chen G, Yue PL. Separation of pollutants from restaurant wastewater by electrocoagulation. Sep Purif Technol 2000;19:65-76
Daneshvar N, Ashassi -Sorkhabi H, Tizpar A. Decolorization of orange II by electrocoagulation method Sep Purif Technol 2003;31:153-162
Gao P, Chen X, Shen F, Chen G. Removal of chromium(VI) from wastewater by ombined electrocoagulation-electroflotation without a filter, Sep Purif Technol 2005;43:117-123. Physicochem Eng Aspects 2002;211:233-248
Nasser Modirshahla, Investigation of the removal of Tartrazine from aqueous solutions by electrocoagulation , Tabriz Branch Science - Department of Chemistry Applied .(2005)
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.