Dr. Ali Demirci

Professor

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Biography

Ali Demirci is a Professor in the Department of Agricultural and Biological Engineering at Penn State University. His area of expertise encompasses Bioprocess Engineering and Fermentation, focusing on the bioconversion of agricultural raw waste into value-added products, specifically bioenergy and biofuels. He is known for his work on microbial enzymes, organic acids, polysaccharides, and antimicrobial agents, along with the optimization of novel bioreactors and downstream processing techniques. Additionally, Demirci's research in Food Engineering and Food Safety involves the inactivation of pathogenic and spoilage microorganisms using advanced non-thermal processing technologies, such as pulsed UV light and electrolyzed oxidizing water. He serves as the Graduate Studies Committee Chair and leads the CSL Behring Fermentation Facility, contributing significantly to research in fermentation technology and its applications. Demirci is actively involved in teaching courses related to biochemistry and microbiological engineering, and his contributions to the field are evident through multiple patents and publications. He is dedicated to advancing knowledge and methods in the agricultural and biological engineering domains.

Research Interests

Courses

Engineering Elements Biochemistry Microbiological Engineering Food Safety Engineering Applied Biomanufacturing Laboratory Conversion Technologies Bioenergy Production

Requirements for Pennsylvania State University

Doctorate Program
Requirements
GPA Requirement
Required:3
TOEFL
Writing
Required:24
Speaking
Required:23
Total
Required:100
IELTS
Writing
Required:7
Speaking
Required:7
Overall
Required:7
GRE General
Prerequisites
Master's degree in related field for PhD Baccalaureate degree from accredited institution
Application Checklist
  • Three letters of recommendation
  • Statement of Purpose
  • Writing Sample
  • Official Transcripts
  • Resume/CV
Specialization Notes

GRE scores are highly recommended but not strictly required for Applied Linguistics.