Technologies

Chemical Sciences

Title:	Cyanide Free Alkaline Electrolyte and Electrochemical Process for Rust Removal from Plain Carbon Steel Components
Area:	Chemical Sciences, Material Sciences
Focus Area:	Corrosion Protection
Social Benefits:	This technology can be widely used in heavy industrial structures of plain carbon steel.
Developing Agency:	CSIR-National Metallurgical Laboratory (NML), Jharkhand
Technology Readiness Index:	Technology Development
Email:	director@nmlindia.org
Website Link :	http://www.nmlindia.org
Source (more info) :	https://t.ly/l_sb

Brief Description

Description :

Very fast electrochemical rust removal process (1-2 min) Alkaline cleaning process - No hydrogen embrittlement and the cleaned surface is passivated to prevent immediaterusting . The electrolyte is free from toxic elements like cyanides . Operated at room temperature . Very small components (screws) and big components can be cleaned . Ready for commercial use in plant scale