28th ISTANBUL International Conference on “Advances in Chemical, Biological & Environmental Engineering” (ACBEE-25) on March 31-April 2, 2025 Istanbul (Turkiye) is aimed for the scientists, scholars, engineers and students from the Universities all around the world and the industry to present ongoing research activities, and hence to foster research relations between the Universities and the industry. This conference provides opportunities for the delegates to exchange new ideas and application experiences face to face, to establish business or research relations and to find global partners for future collaboration. ACBEE-25 is sponsored by Universal Researchers in Environmental & Biological Engineering (UREBE). All full paper submissions will be peer reviewed and evaluated based on originality, technical and/or research content/depth, correctness, relevance to conference, contributions, and readability. All accepted papers of ACBEE-25 will be published in the printed conference p