January 31, 2016

PLATINISED TITANIUM ANODES



Platinum is an industrial product, has a profound use in view of its inherent and special chemical as well as physical properties like high corrosion resistance, thermal conductivity and catalytic nature. Being a very expensive metal to be used in its solid form, it is applied by Electro-deposition on titanium or niobium. Thus making it economical and at the same time retaining the advantages offered by solid platinum. AVAILABILITY: Anodes are available in the form of Sheet, mesh, pipe, wire, rod and custom built. Both plated & non-plated hanging hook, frame/band

APPLICATION: 
1) Electro dialysis, Electroforming Cathodic protection
2) Electrochemical sensing
3) Electro winning & refining of metals
4) Electrolytic regeneration of chromic acid
5) Electroplating for precious and base metals
6) Electrolytic production of sodium hypochlorite
7) Electro synthesis of Inorganic and organic chemicals. 

RECOMANDATION: 
Platinised titanium is for electrolytes having no fluoride; Platinised niobium anodes are for electrolytes having fluoride, where we need better conduction (its conductivity is three times of titanium) & also it is suitable for sulphuric acid chromium plating bath operated at current density greater than 75A / dm². 

ADVANTAGES: 
Platinised titanium/niobium anodes are having … low weight, Good current resistance, Long operating life-maintenance free, Economical-due to low platinum requirements, High dimensional stability and low resistance and Highly suitable as auxiliary anodes of complex geometrical shapes.

January 30, 2016

TITANIUM REGENERATION & PICKLING EQUIPMENTS


Ti Anode offer the equipments TO Regeneration AND Pickling process industries, made out OF Titanium Gr .1, 2 AND 7, Tantalum,
Zirconium, Hastelloy metals - extremely corrosion resistance, even under non - aggressive conditions, AND
AS a excellent thermal conductivity.Given mentioned jobs shown Ti Anode efficiency AND experience ON regeneration AND
pickling.Equipments TO be offered : 1) Heat transfer equipments - Heat Exchangers, Heating / Cooling coils AND electric heating systems. 2)
Centrifugal Pump AND Blower - FOR pumping the toxic chemicals AND gases. 3) Venturies, spray headers, acid inlet lance, diffusers AND nozzles - FOR
regeneration. 4) PIPE lines, fittings AND fastners - AS accessories. 5) Dosing system - FOR toxic acids.Feature : 1) Custom Design. 2) ASME IX Coded welding. 3)
NACE stress relieving facilities. 4) Traceable metals
FROM single roof. 5) Computerised corrosion DATABASE . 6) Dyepenetrant AND radiography test AS required. 7)
Third party inspection agencies approved



TITANIUM JIGS FOR ANODIZING



Any item to be anodized requires reliable jigging. First to stop the components falling to the bottom of the anodizing tank and secondly so that the electrical current can safely pass from the jig to the work pieces. Anodizing jigs are usually made from Aluminum or Titanium. Aluminum jigs get anodized of course and have to be chemically stripped, the constant anodizing and stripping results in a short life and hence the use of Titanium which does not require stripping after the anodizing process.

Titanium is far less conductive than Aluminum so that jig design, always very important, is critical. Contact points and therefore jig marks need to be larger than with Aluminum jigs to avoid contact burns during processing.

TAF is developed the jigs to be made from many MOC like Titanium, Monel, Inconel, Copper, and Aluminum etc…

January 23, 2016

Anodes and Cathodes for Water Electrodeionization





Ø  Tiaano, India offers the Dimensionally Stable Titanium Anode and Steel Cathodes for electrodeionization system.

Ø  Titanium anodes substrate is made from gr.1 titanium sheet with gr. 2 conductor bar as per ASTM B 265 and 348.

Ø  Anodes are coated with platinum group precious metal oxide by electro-decomposition method.

Ø  Cathodes are made from SS316 series, with its electrical conductor.

Ø  Anode and cathodes are custom-made according to the current density required amps.

Ø  Anodes and cathodes are dimensionally stable, surface flat and smooth, resulting leak free with stable in operation. 

Ø  Because of dimensionally stable titanium anode in physical structure, it saves power and avoids corrosion - leads uniform consumption of voltage throughout its design life and continuous performance.

Ø  Electro Deionization is ideally suitable, dependable, efficient, robust & clean technology producing high consistent water quality at optimum operating costs without regeneration downtime.

Ø  Electro de-ionisation cell eliminating the need of storing and handling hazardous acid and caustic used for resin regeneration and associated waste neutralization requirements, which result in large excesses of salts to drain, regeneration steps and associated labour.