SUBMISSION LETTER Dear Editor,
I hereby submit the paper entitle “UV Irradiation and Ozone Treatment of κ -Carrageenan: Kinetics and Products Characteristics” to Bulletin of Chemical Reaction Engineering and Catalysis. The paper is authored by Aji Prasetyaningrum, Widayat, Bakti Jos, Yudhy Dharmawan, and Ratnawati with my self as corresponding author. We do state that this manuscript has been not submitted to other journal or elsewhere as well had not been submitted earlier to Bulletin of Chemical Reaction Engineering and Catalysis.
We hope you find this paper interesting and publishable in your esteemed journal. We look forward to your decision.
Best regards
Dr. Aji Prasetyaningrum, S.T., M.Si.
Chemical Engineering Departement Diponegoro University
