| Issue Date | Title | Author(s) |
| 2019 | APPLICATION OF THE SHRINKING-CORE MODELS FOR DETERMINATION OF DISSOLUTION KINETICS OF Mn AND Zn FROM SPENT ZINC-CARBON BATTERY POWDER IN ORGANIC ACID SOLUTION | Ağaçayak, Tevfik ; Taner, Hasan Ali |
| 2021 | CLEANING OF BEYSEHIR (BAYAVSAR) COAL IN TURKEY WITH HYDROPHOBIC FLOCCULATION USING WASTE MOTOR OIL | Ağaçayak, Tevfik ; Ağca, Osman |
| 2021 | Determination of optimum flotation conditions in Nigde (Ulukisla) complex Pb-Zn ore | Ağaçayak, Tevfik ; Yılmaz, Nur Benan |
| 2021 | The Effect of Aerophine 3418A Collector Dosage on Niğde (Ulukışla-Madenköy) Complex Pb-Zn Sulphide Ore Flotation | Ağaçayak, Tevfik ; Yılmaz, Nur Benan |
| 2022 | Effect of organic and inorganic compounds on dissolution kinetics of chalcopyrite in hydrogen peroxide- Hydrochloric acid system | Abdelraheem, Mohamed Taha Osman; Agacayak, Tevfik |
| 2019 | Gümüşköy kompleks cevherinden gümüşün basınçlı ortamda çözündürme şartlarının belirlenmesi | Apaydın, Burak |
| 2022 | Investigation of ash removal from fine grain coal-water suspension by hydrophobic flocculation using Taguchi (L-16) experimental design | Ağaçayak, Tevfik |
| 2022 | Investigation of co-combustion characteristics of olive bagasse, coal and their respective blends by thermogravimetric analysis (TGA) | Ağaçayak, Tevfik |
| 2022 | Investigation of Combustion Kinetic with Coats-Redfern Method by Using Thermogravimetric Data of Different Lignite Samples | Agacayak, T. |
| 2023 | Investigation of The Effect of Some Polar Organic Solvents on The Leaching And Dissolution Kinetics of Chalcopyrite In Hydrogen Peroxide and Sulfuric Acid Solution | Abdelraheem, Mohamed Taha Osman; Ağaçayak, Tevfik |
| 2020 | Kömürün hidrofobik flokülasyon ile temizlemesinde atık yağların kullanım olanaklarının araştırılması | Ağca, Osman |
| 2023 | Modeling and Optimization of the Oil Agglomeration Parameters of Low-Calorific Value Lignite by Box-Behnken Design (BBD) Method | Ağaçayak, Tevfik |
| 2019 | Niğde (Ulukışla-Madenköy) Bolkardağı sülfürlü kurşun-çinko kompleks cevherinin optimum flotasyon şartlarının belirlenmesi | Yılmaz, Nur Benan |
| 2020 | Optimization of Ferric Chloride Leaching Parameters of Copper Extraction From Chalcopyrite Concentrate Using Taguchi Method | Ağaçayak, Tevfik ; Ahmed, Mohamed Taha Osman Abdelraheem |
| 2023 | The potential of Sudanese Refractory Gold Ores Characterization and Pre-treatment in Ariab Mines (VMS) in Red Sea (Sudan) | Motasim, Mahmoud; Ağaçayak, Tevfik ; Fathalrhman, Mohammed; Elhadi, Eltahir; El-GAK, Amin; Awdekarim, Abdelshakour; Seifelnasr, Ahmed Abdullah Sadeek |
| 2022 | Recyanidation of Gold Heaps Tailing at Hassai Region in Red Sea State, Sudan | Osman Abdelraheem, M. Taha; Akasha, M.; Ağaçayak, T. |
| 2024 | Rotating disc method to study the dissolution kinetics of copper metal in citric acid and hydrogen peroxide | Motasim, M.; Aydoğan, S.; Ali, B.; Agacayak, T. |
| 2023 | Sülfürlü bakir konsantresinin asidik ortamda yükseltgen etkisinde liç kosullarinin ve solvent ekstraksiyonunun arastirilmasi | Ahmed, Mohamed Taha Osman Abdelraheem |
