Electrode Product Application. Japan Carlit Co.,Ltd 8 June 2015

Transcription

1 Electrode Product Application Japan Carlit Co.,Ltd 8 June

2 Electrode Application A Plate The electrode consists of a titanium substrate which is coated with platinum group metals oxides We can design and fabricate to your required shape and size as shown on the right photo. We proposed coating specifications based on wide variety of areas and thickness (up to a few μm, + g/m 2 ) Other Shape and size (cylindrical, rod-like) 2

3 Manufacturing Process of Electrode Sintering type Substrate Degreasing Substrate etching Plating type Titanium substrate Before Etching Titanium substrate Coating and firing Surface treatment Plating After Etching Inspection and film thickness measurement Titanium substrate Coating 3

4 Series of electrode features Type Coating Features General Application 1 BA EA Plating Platinum By special interface treatment Improving adhesion Overvoltage Large High potential oxidation treatment 2 R RN platinum-iridium complex system It can correspond to reverse current Alkaline ionized water apparatus Acidic water 3 B F Iridium dioxide system Low oxygen overvoltage 4 C Sintering Ruthenium complex system Good chlorine generation efficiency Brine (production of Sodium hypochlorite acid) Chlorate production 5 S Platinum complex system Good chlorine generation efficiency High low temperature of durability Seawater electrolysis 6 LD Electrodeposition Lead dioxide Overvoltage Large Special and catalytic ability to chrome plating Chrome plating Ozone generation Waste water treatment 4

5 Features of Excelord S Dedicated to seawater electrolysis electrode High-performance We have more than 30 years of experience in Japan Application Prevention of adhesion of marine biofouling to piping of coastal factories Anti-migration of aquatic organisms by ship ballast water 5

6 Comparison of the Excelord S and Platinum-plated electrode Chlorine generation efficiency Platinum Plated Electrode < Exceload S Electrolysis voltage Platinum Plated Electrode > Exceload S Power Consumption Platinum plated electrode > Exceload S S Significantly reduce running cost during operation Reduction of electrode usage Cost of reduction of rectifier Small space 6

7 Generation mechanism of NaClO with seawater electrolysis Chlorine is generated from the chloride ions in seawater and sodium hypochlorite is also generated by the reaction in the liquid. Anode Cathode Cl2 Na+ Cl- OH- NaCl Seawater H2O In the liquid reaction : Cl2+2NaOH NaClO+NaCl + H2O 7

8 Detail Description Prevention of adhesion of marine biofouling to the piping of coastal factories The pipe was clogged by marine biofouling Marine biofouling To Plant Inlet water pipe Seawater Pipe clogged by fouling organisms Due to aging Marine biofouling To plant Seawater 8

9 To prevent clogging of pipes by marine biofouling Electrode = Exceload S Electrode Carlit provide sales of Electrode but not electrolysis device Seawater NaClO Generation Electrolyzer To Plant Pipe Seawater+NaClO Inlet Prevention of Biofouling Even in Secular To Plant Seawater +NaClO 9

10 Anti-migration of aquatic organisms by ship ballast water Movement mechanism of aquatic organisms by ballast water Ship Ship Cargo Unloading Marine Organisms (larvae) release Destruction of Ecosystem Incorporation of Marine Organisms (Larvae) Ballast water injection Ballast water release Ship Move to another country Ship Ballast water Marine survival 10

11 Removal of Marine life in ballast water Electrode = Exceload S Ship Electrode Electrolyzer Seawater NaClO Inject NaClO Generator Ballast water Removal of Marine Life NaClO Generate NaClO on-site The removal of the marine life during the voyage Carlit provide sales of electrode but not electrolysis device 11

12 Contact Carlit Singapore Pte., Ltd. 152 Beach Road #26-03 Gateway East, Singapore Tel: Fax: URL: 12