Sibel Irmak

Affiliate Researcher
Titles and Affiliations
Research Professor, Agricultural & Biological Engineering

Dr. Irmak’s research focuses on three major areas: (1) Developing degradable film formulations for agricultural applications by utilizing low cost, renewable, abundant, and byproducts or waste materials from various industries, (2) Hydrogen gas production from lignocellulosic biomass compounds by hydrothermal conversion processes, and (3) Developing metal-based supported catalysts for conversion of lignocellulosic biomass to value-added products including gas biofuel, hydrogen. 

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Recent Publications

Biobased Sprayable Mulch Films Suppressed Annual Weeds in Vegetable Crops

Gloeb, E., Irmak, S., Isom, L., Lindquist, J. L. & Wortman, S. E., Feb 1 2023, In: HortTechnology. 33, 1, p. 27-35 9 p.

Research output: Contribution to journalArticlepeer-review

Effect of storage on microbial reductions after gaseous chlorine dioxide treatment of black peppercorns, cumin seeds, and dried basil leaves

Wei, X., Verma, T., Irmak, S. & Subbiah, J., Jun 2023, In: Food Control. 148, 109627.

Research output: Contribution to journalArticlepeer-review

Hypolipidemic, Antioxidant and Immunomodulatory Effects of Lactobacillus casei ATCC 7469-Fermented Wheat Bran and Spirulina maxima in Rats Fed a High-Fat Diet

Abdella, A., Fouad, M., Irmak, S. & Alamri, E. S., Nov 2022, In: Fermentation. 8, 11, 610.

Research output: Contribution to journalArticlepeer-review

Antioxidant and Antibacterial Activities of Silver Nanoparticles Biosynthesized by Moringa oleifera through Response Surface Methodology

Mohammed, A. B. A., Mohamed, A., El-Naggar, N. E. A., Mahrous, H., Nasr, G. M., Abdella, A., Ahmed, R. H., Irmak, S., Elsayed, M. S. A., Selim, S., Elkelish, A., Alkhalifah, D. H. M., Hozzein, W. N. & Ali, A. S., 2022, In: Journal of Nanomaterials. 2022, 9984308.

Research output: Contribution to journalArticlepeer-review

Enhancement of catalytic performance of graphene supported Pt catalysts by Ni and W for hydrogen gas production by hydrothermal gasification of biomass-derived compounds

Saquic, B. E. B., Irmak, S. & Wilkins, M., Jan 15 2022, In: Fuel. 308, 122079.

Research output: Contribution to journalArticlepeer-review

In-package pasteurization of dried basil leaves using radiofrequency heating

Wason, S., Verma, T., Irmak, S. & Subbiah, J., Nov 2022, In: Food Control. 141, 109179.

Research output: Contribution to journalArticlepeer-review

Effect of precursors on graphene supported platinum monometalic catalysts for hydrothermal gasification of biomass compounds to hydrogen

Elias Bamaca Saquic, B., Irmak, S., Wilkins, M. & Smith, T., Apr 15 2021, In: Fuel. 290, 120079.

Research output: Contribution to journalArticlepeer-review

Pasteurization of dried basil leaves using radio frequency heating: A microbial challenge study and quality analysis

Verma, T., Chaves, B. D., Irmak, S. & Subbiah, J., Jun 2021, In: Food Control. 124, 107932.

Research output: Contribution to journalArticlepeer-review

Microbial challenge study and quality evaluation of cumin seeds pasteurized by continuous radio frequency processing

Chen, L., Irmak, S., Chaves, B. D. & Subbiah, J., May 2020, In: Food Control. 111, 107052.

Research output: Contribution to journalArticlepeer-review

Depolymerization of lignin by wet air oxidation

Irmak, S., Kang, J. & Wilkins, M., Feb 2020, In: Bioresource Technology Reports. 9, 100377.

Research output: Contribution to journalArticlepeer-review

Is it economical and beneficial to produce hydrogen from excess corn kernels?

Irmak, S. & Nayman Tiryaki, O., Jul 15 2020, In: Fuel. 272, 117747.

Research output: Contribution to journalArticlepeer-review

Evaluation of various corn variety kernels for hydrogen gas production by APR

Tiryaki, O. N. & Irmak, S., Mar 2020, In: Biomass and Bioenergy. 134, 105480.

Research output: Contribution to journalArticlepeer-review

Antimicrobial and antioxidant activities of different extracts of the peel of kumquat (Citrus japonica Thunb)

Al-Saman, M. A., Abdella, A., Mazrou, K. E., Tayel, A. A. & Irmak, S., Dec 1 2019, In: Journal of Food Measurement and Characterization. 13, 4, p. 3221-3229 9 p.

Research output: Contribution to journalArticlepeer-review

Inactivation of Salmonella enterica and Enterococcus faecium NRRL B-2354 in cumin seeds by radiofrequency heating

Chen, L., Wei, X., Irmak, S., Chaves, B. D. & Subbiah, J., Sep 2019, In: Food Control. 103, p. 59-69 11 p.

Research output: Contribution to journalArticlepeer-review

Conversion of lignin into renewable carboxylic acid compounds by advanced oxidation processes

Kang, J., Irmak, S. & Wilkins, M., May 2019, In: Renewable Energy. 135, p. 951-962 12 p.

Research output: Contribution to journalArticlepeer-review