Experience

AE Polysilicon Corp

• Renewable Energy Semiconductor Manufacturing
• 1 - 100 Employee

• Process Engineer / Process Development

  • Sep 2007 - Present

  - Simulate the steady state and dynamic processes for the purification of metallurgical-grade silicon by using Aspen Plus V7.3.2 - aspenONE. - Develop the process modeling for conceptual Fluidized Bed Reactor design for Silicon Vapor Deposit. - Provide the physical and chemical properties for the pure components and the mixtures to engineers by using Aspen Plus data bank. - Perform the cold and hot tests for fluidized bed reactors in the laboratory and scale them up to the plant model reactors. - Perform fluid mechanics for the process pipelines. - Calculate chemical kinetics for fluidized bed reactors. - Perform heat transfer modeling for heat exchangers and reactor bed temperatures. - Perform mass tranfer modeling and unit operations for distillation columns. - Work with an engineer team to solve the daily plant process troubleshooting. Show less



Solvay Solexis Inc.

• Process Engineer

  • Jan 2003 - Jan 2007

  - Analyzed, interpreted and summarized data from the testing analyses for process related studies and engineering design. - Worked with the quality control and plant managers to update the laboratory and plant operating procedures in anticipation of ISO audit. - Worked with an engineer team to bring new technology into the process. - Analyzed, interpreted and summarized data from the testing analyses for process related studies and engineering design. - Worked with the quality control and plant managers to update the laboratory and plant operating procedures in anticipation of ISO audit. - Worked with an engineer team to bring new technology into the process.



Ausimont USA Inc.

• Lab Technician

  • Mar 1996 - Jan 2003

  - Performed quality control tests on monomer and polymer additives to verify performance specifications. -Prepared stock solutions and copolymer mixtures. Maintained and interpreted SPC charts. - Performed quality control tests on monomer and polymer additives to verify performance specifications. -Prepared stock solutions and copolymer mixtures. Maintained and interpreted SPC charts.