Tag: manufacturing

Gold Etchant Characterization

Post author By Mohammed Omar
Post date April 28, 2023

This project explores the effects of an iodine based etchant on the etch rates of both electroplated and sputtered gold coated silicon wafers.

Tags chemical kinetics, manufacturing, microelectronics, semiconductors, wafer

Manufacturing ME Optical Process Engineering Simulation

Danbury Mission Technologies – Creating an Optical Polisher

Post author By Christopher Harriott
Post date February 28, 2023

Design an interchangeable, fixed offset, fixed gear-ratio eccentric tool spindle for gravity-loaded optical polishing procedures.

Tags Gears, manufacturing, Optics, Polishing

3. Programs Archive CHE Archive Manufacturing Archive Material Science Archive Process Engineering Archive

Purification of LUV Dye Using Column Chromatography

Post author By Quinton Dang
Post date March 17, 2021

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In this project, a lab-scale chromatography process was developed to purify crude LUV dye. Upon scale up at Eastman Kodak Company, the chromatography process would be able to purify 2 kg/day.
Quinton Dang, Waad Magram, Zhiwei Wang

Tags burette, chomatography, column, column bed, manufacturing, pipette, purification, sand, silica