Programme of 2nd ICG-CGCRI Tutorial 2021 jointly organised by ICG and CSIR-CGCRI during January 18 – 27, 2021
The International Commission on Glass (ICG) and CSIR-Central Glass & Ceramic Research Institute (CSIR-CGCRI), Kolkata, India are jointly organizing the 2nd ICG-CGCRI Tutorial 2021 on GLASS in online mode during January 18 – 27, 2021. Please visit the Tutorial...
An integrated technology development for biosorption with ceramic membrane based microfiltration treatment of toxic metal containing wastewater
The spent biosorbent generated after multi-metal (Ni(II), Co(II), Zn(II) and Cd(II)) biosorption using dried activated waste tannery sludge were applied for glyphosate removal. The removal efficiency could be enhanced from 26.18 % to >92% after increase in the...
Superior fused magnesia from impure Indian magnesite for self-sustenance
Magnesia is the most important refractory raw materials used mainly in the steel and cement industries. Indian magnesite (mostly of Salem and Almora origin) is a less-preferred variant amidst the harsh steelmaking conditions (tapping temperature > 1700oC and slag...
Fast recovery trace moisture sensor and meter for detection of trace moisture present in transformer oil
10 Gamma alumina-based trace moisture sensors (2-50ppm) have been fabricated. These sensors were mounted on threaded Teflon holders which can be fitted into transformer oil filtration units for detection of trace moisture present in transformer oil. For laboratory...
Development of pulsed Yb-fiber laser for marking
A ‘ready-to-use’ Pulsed Yb-Fiber laser module has been developed. M/s Spinks Impex, Gurugram, completed thorough performance evaluation of 20W pulsed fiber laser module by synchronizing their existing marking system with the indigenously developed electronic...
Paper-based Ceramic Separator for Li-ion Battery Application
A semi-automated apparatus has been designed and fabricated by CSIR-CGCRI which is capable of producing the developed paper-based separator in large volume in the form of rolls of 50-100 meters long of varied width for fabrication of Li-ion batteries(for example 18650...
FBG based distributed feedback laser for sensor applications
Distributed feedback fiber laser (DFB-FL) is a kind of laser consisting of a single phase shifted fiber grating directly writing in the rare earth doped fiber, depending on the narrow bandwidth, low noise, and stable single-mode operation. In this project, CGCRI...
Up-scaling of refractory crucible for glass melting
RSW glass melting in indigenously developed 10L coarse body refractory crucible with fine body layer by tilt casting method using 10L scale Raising Hearth furnace, has been successful. This is currently being scaled up to a 60L scale using in-house fabricated 60L...