Doç. Dr. SUNA ERTUNÇ

Makaleler 49

1. Adsorptive treatment of phosphogypsum leachate by carbonaceous materials: a comparative study on performance evaluation

Avşar C., ÇELİK E., Yagcioglu K., Çakmak N., ERTUNÇ S.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY , cilt.22, sa.16, ss.16733-16746, 2025 (SCI-Expanded, Scopus)

2. Salt formation mechanisms using phosphogypsum: a pathway to sustainable resource recovery

Celik E., Avsar C., Bay D. D., ERTUNÇ S.

ENVIRONMENTAL SUSTAINABILITY , 2025 (ESCI)

3. REACTION PARAMETER OPTIMIZATION OF AMMONIUM SULFATE PRODUCTION FROM PHOSPHOGYPSUM OPTIMIZACIJA REAKCIONIH PARAMETARA PROIZVODNJE AMONIJUM-SULFATA IZ FOSFOGIPSA

Avşar C., ERTUNÇ S.

Chemical Industry and Chemical Engineering Quarterly , cilt.31, sa.1, ss.61-69, 2025 (SCI-Expanded)

4. Discussion on the Relation Between Carbon Emissions and Solid Waste Management to Develop a Sustainable Business Model

Avsar C., Celik E., Ertunç S.

ENVIRONMENTAL QUALITY MANAGEMENT , cilt.34, sa.3, 2025 (ESCI, Scopus)

5. Application of Inorganic Nanomaterials in Transdermal and Topical Medications: Influential Parameters, Opportunities and Challenges

Servatan M., MUTLU P., ERTUNÇ S., Sanaeifard S., Sahin B., YILMAZER HİTİT Z.

COMMENTS ON INORGANIC CHEMISTRY , cilt.45, sa.2, ss.88-135, 2025 (SCI-Expanded, Scopus)

6. A valuable approach for sustainable phosphogypsum management: optimisation and economic analysis of K2SO4 fertiliser production

Çelik E., ERTUNÇ S.

International Journal of Environmental Studies , cilt.82, sa.4, ss.1670-1686, 2025 (Scopus)

7. A comprehensive review on phosphogypsum management dynamics

Çelik E., Avşar C., ERTUNÇ S.

Phosphorus, Sulfur and Silicon and the Related Elements , 2025 (SCI-Expanded, Scopus)

8. Development of industrial waste management approaches for adaptation to circular economy strategy: the case of phosphogypsum-derived hydroxyapatite

Avşar C., ERTUNÇ S.

Journal of Material Cycles and Waste Management , cilt.26, sa.5, ss.2770-2780, 2024 (SCI-Expanded, Scopus)

9. FLUORIDE REMOVAL FROM PHOSPHOGYPSUM: A STUDY ON A PRE-INDUSTRIAL SCALE AND ITS MATHEMATICAL ANALYSIS

Avşar C., Ertunç S.

CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY , cilt.30, sa.1, ss.35-46, 2024 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

10. A novel process approach of a circular economy practice in the production of hydroxyapatite from phosphogypsum

Avşar C., ERTUNÇ S.

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS , cilt.199, sa.7-9, ss.628-634, 2024 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

11. Determination of Reactor Operational Mode for Concentrated Fungicide Production

YILMAZER HİTİT Z., AYGENER P., TEYMUR S., AKISKA B., KESENCİ K., ERTUNÇ S., et al.

Journal of the Turkish Chemical Society Section B: Chemical Engineering , 2022 (TRDizin)

12. The Isolation of Streptomyces species in Different Soil Sources from Middle Anatolian Regions of Turkey

YILMAZER HİTİT Z., ELDEMİR S., BÜYÜKEGEN H., KESENCİ K., ERTUNÇ S., AKAY B.

Journal of the Turkish Chemical Society Section B: Chemical Engineering , 2022 (TRDizin)

13. Effect of salt solution treatment on impurity removal: A case study on phosphogypsum

Avşar C., Ertunç S.

ENVIRONMENTAL QUALITY MANAGEMENT , ss.1-8, 2022 (Scopus) Sürdürülebilir Kalkınma

14. Heat transfer system and feedback temperature controller design for safety process operation of phosphorous acid potassium salts production

YILMAZER HİTİT Z., AYGENER P., YORGANCIOĞLU E., AKAGÜN B., KESENCİ K., ERTUNÇ S., et al.

International Advanced Researches and Engineering Journal , cilt.6, ss.113-122, 2022 (TRDizin)

15. A Review on Ammono-Carbonation Reactions: Focusing on the Merseburg Process

Avşar C., Tümük D., ERTUNÇ S., Gezerman A. O.

Chemical Review and Letters , cilt.5, sa.1, ss.83-91, 2022 (Scopus) Sürdürülebilir Kalkınma

16. Investigation of extraction method effect on yeast beta glucan production

KARSLIOĞLU F., ERTUNÇ S., YILMAZER HİTİT Z., AKAY B.

Eurasian Journal of Biological and Chemical Sciences , 2021 (Hakemli Dergi)

17. Multi-objective optimization of drying conditions for the Olea europaea L. leaves with NSGA-II

VURAL N., YILMAZER HİTİT Z., ERTUNÇ S.

JOURNAL OF FOOD PROCESSING AND PRESERVATION , cilt.45, sa.7, 2021 (SCI-Expanded, Scopus)

18. YÜKSEK DERİŞİMDE FOSFORÖZ ASİTTEN POTASYUM FOSFİT TUZLARI ÜRETİMİNDE REAKTÖR İŞLETİM TÜRÜNÜN ETKİSİ

YILMAZER HİTİT Z., Aygener P., Ak E. E., Kesenci K., ERTUNÇ S., AKAY B.

Eskişehir Osmangazi Üniversitesi mühendislik ve mimarlık fakültesi dergisi (online) , cilt.29, 2021 (TRDizin)

19. An efficient dark fermentative hydrogen production by GMV control of pH

ÖZYURT B., SOYSAL F., YILMAZER HİTİT Z., CAMCIOĞLU Ş., AKAY B., ERTUNÇ S.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY , cilt.44, sa.36, ss.19709-19718, 2019 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

20. An application of fuzzy linear modeling: Prediction of uncertainty for beta-glucan content

TÜRKŞEN Ö., ERTUNÇ S.

International Journal of Optimization and Control: Theories and Applications , cilt.9, sa.3, ss.45-51, 2019 (Scopus)

21. Determination of suitable operating conditions for biohydrogen production from potato production medium by dark fermentation and kinetic analysis

ÖZYURT B., YILMAZER HİTİT Z., SOYSAL F., CAMCIOĞLU Ş., AKAY B., ERTUNÇ S.

JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY , cilt.33, sa.4, ss.1475-1491, 2018 (SCI-Expanded, Scopus, TRDizin)

22. Experimental Self-Tuning Proportional Integral Derivative pH Control: Application to a Bioprocess

Altuntas S., Hapoglu H., Ertunc S., Alpbaz M.

ACTA PHYSICA POLONICA A , cilt.132, sa.3, ss.1006-1009, 2017 (SCI-Expanded)

23. Modelling of Baker s Yeast Production

Boyacıoğlu H., ERTUNÇ S., HAPOĞLU H.

International Journal of Secondary Metabolite , cilt.4, sa.1, ss.10-17, 2017 (Hakemli Dergi)

24. USE OF NATURAL SODA ASH PRODUCTION PROCESS WASTE FOR SO2 REMOVAL

Tunali Y. I., ERTUNÇ S.

ENVIRONMENT PROTECTION ENGINEERING , cilt.43, sa.2, ss.69-80, 2017 (SCI-Expanded, Scopus)

25. Experimental pH advance control of the cheese whey batch kefir-type drink production with manipulated base flowrate

Altuntas S., HAPOĞLU H., ERTUNÇ S., Alpbaz M.

JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY , cilt.31, sa.3, ss.710-717, 2016 (SCI-Expanded, Scopus, TRDizin)

26. Optimization of Saponification Process in Multi response Framework by using Desirability Function Approach

TÜRKŞEN Ö., ERTUNÇ S.

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.19, sa.2, ss.141-149, 2015 (Hakemli Dergi)

27. The effect of temperature, pH and SO2on ethanol concentration and Sugar Consumption Rate (SCR) in apple wine process

Bozoglu M. D., ERTUNÇ S., AKAY B., Bursali N., VURAL N., HAPOĞLU H., et al.

Journal of the Chemical Society of Pakistan , cilt.37, sa.3, ss.431-439, 2015 (SCI-Expanded, Scopus)

28. The Effect of Temperature, pH and SO2 on Ethanol Concentration and Sugar Consumption Rate (SCR) in Apple Wine Process

Bozoglu M. D., ERTUNÇ S., AKAY B., Bursali N., VURAL N., HAPOĞLU H., et al.

JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN , cilt.37, sa.3, ss.431-439, 2015 (SCI-Expanded, Scopus)

29. Self-Tuning GMV Control of Glucose Concentration in Fed-Batch Baker's Yeast Production

YILMAZER HİTİT Z., Boyacioglu H., ÖZYURT B., ERTUNÇ S., HAPOĞLU H., AKAY B.

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY , cilt.172, sa.8, ss.3761-3775, 2014 (SCI-Expanded, Scopus)

30. Biological hydrogen production: effects of inoculation and production media

ÖZYURT B., YILMAZER HİTİT Z., ERTUNÇ S., HAPOĞLU H., AKAY B., Demirtas G. F.

INTERNATIONAL JOURNAL OF GLOBAL WARMING , cilt.6, sa.2-3, ss.350-365, 2014 (SCI-Expanded, Scopus) Sürdürülebilir Kalkınma

31. Fuzzy Control with Genetic Algorithm in a Batch Bioreactor

Ahioglu S., ALTINTEN A., ERTUNÇ S., Erdogan S., HAPOĞLU H.

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY , cilt.171, sa.8, ss.2201-2219, 2013 (SCI-Expanded, Scopus)

32. Aluminium electrode dissolution in electrocoagulation process

Giwa S., Pekel C., CAMCIOĞLU Ş., ERTUNÇ S., Alpbaz M., HAPOĞLU H.

International Journal of Advanced Scientific and Technical Research , cilt.4, sa.3, ss.127-136, 2013 (Hakemli Dergi)

33. Optimization of electrochemical treatment of textile dye wastewater

Pekel L. C., ERTUNÇ S., ZEYBEK Z., Alpbaz M.

Management of Environmental Quality: An International Journal , cilt.24, sa.4, ss.452-462, 2013 (Scopus) Sürdürülebilir Kalkınma

34. Electrocoagulation Treatment of Turbid Petrochemical Wastewater

Giwa S. O., Ertunç S., Alpbaz M., Hapoğlu H.

International Journal of Advances in Science and Technology , cilt.5, sa.5, ss.23-32, 2012 (Hakemli Dergi)

35. Servo Control Application of Predictive Algorithm to the Cheese Whey Drink Production

Semin A., Ertunç S., Hapoğlu H., Alpbaz M.

Eskişehir Osmangazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi , cilt.25, sa.2, ss.31-42, 2012 (Hakemli Dergi)

36. Evolution of the Number of Transfer Units NTU and the Column Height by using On line Temperature Measurements for a Pilot Scale Packed bed Distillation Column

ALDEMİR A., ERTUNÇ S., HAPOĞLU H., Mustafa A.

TOSJAT The On-line Journal of Science and Technology , cilt.2, sa.1, ss.42-48, 2012 (Hakemli Dergi)

37. Discrete system identification and self-tuning control of dissolved oxygen concentration in a stirred reactor

AKAY B., ERTUNÇ S., Boyacioglu H., HAPOĞLU H., Alpbaz M.

Korean Journal of Chemical Engineering , cilt.28, sa.3, ss.837-847, 2011 (SCI-Expanded)

38. Discrete time Modelling of the Cheese Whey Drink Production and Servo Control of pH

Altuntaş S., ERTUNÇ S., HAPOĞLU H., Alpbaz M.

Ordu Üniversitesi Bilim ve Teknoloji Dergisi , cilt.1, sa.1, ss.15-22, 2011 (Hakemli Dergi)

39. Self-tuning control of dissolved oxygen concentration in a batch bioreactor

ERTUNÇ S., AKAY B., Boyacioglu H., HAPOĞLU H.

Food and Bioproducts Processing , cilt.87, sa.1, ss.46-55, 2009 (SCI-Expanded)

40. Process improvement approach to the saponification reaction by using statistical experimental design

Bursali N., Ertunc S., Akay B.

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION , cilt.45, sa.11, ss.980-989, 2006 (SCI-Expanded, Scopus)

41. A new computer algorithm approach to identification of continuous-time batch bioreactor model parameters

Ertunc S., Akay B., Hapoglu H., Alpbaz M.

COMPUTATIONAL SCIENCE - ICCS 2005, PT 1, PROCEEDINGS , cilt.3514, ss.147-154, 2005 (SCI-Expanded)

42. Generalized minimum variance control of growth medium temperature of Baker's yeast production

Ertunc S., Akay B., Bursali N., Hapoglu H., Alpbaz M.

FOOD AND BIOPRODUCTS PROCESSING , cilt.81, sa.C4, ss.327-335, 2003 (SCI-Expanded, Scopus)

43. Application of generalized predictive control to baker's yeast production

Akay B., Ertunc S., Bursali N., Hapoglu H., Alpbaz M.

CHEMICAL ENGINEERING COMMUNICATIONS , cilt.190, sa.5-8, ss.999-1017, 2003 (SCI-Expanded, Scopus)

44. Adaptive control of S.cerevisiae production

Akay B., Ertunc S., Kahvecioglu A., Hapoglu H., Alpbaz M.

FOOD AND BIOPRODUCTS PROCESSING , cilt.80, sa.C1, ss.28-38, 2002 (SCI-Expanded, Scopus)

45. Adaptive general predictive controller for a nonlinear bioreactor

AKAY B., ERTUNÇ S., Bursah N., Hapolu H., Alpbaz M.

Computer Aided Chemical Engineering , cilt.9, sa.C, ss.603-608, 2001 (Scopus)

46. The effect of the tuning parameters on the performance of the parametric and nonparametric model based control methods for growth medium temperature of baker's yeast production

Bursali N., Ertunc S., Akay B., Pamuk V., Hapoglu H., Alpbaz M.

FOOD AND BIOPRODUCTS PROCESSING , cilt.79, sa.C4, ss.242-249, 2001 (SCI-Expanded, Scopus)

47. Kesikli Biyoreaktörde S cerevisiae NRRL Y 567 Mikroorganizmasının Çoğalmasına Glukozun Etkisi ve Optimum Sıcaklığın Geri Beslemeli Kontrolu

ERTUNÇ S., AKAY B., HAPOĞLU H., Alpbaz M.

Fırat Üniversitesi Fen ve Mühendislik Bilimleri Dergisi , cilt.13, sa.2, ss.177-184, 2001 (Hakemli Dergi)

48. New tuning method for generalized predictive control of the production of S-cerevisiae

Bursali N., Akay B., Ertunc S., Hapoglu H., Alpbaz M.

FOOD AND BIOPRODUCTS PROCESSING , cilt.79, sa.C1, ss.27-34, 2001 (SCI-Expanded, Scopus)

49. Application of a statistical technique to the production of Saccharomyces cerevisiae (baker's yeast)

Alpbaz M., Bursali N., Ertunc S., Akay B.

BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY , cilt.26, ss.91-96, 1997 (SCI-Expanded, Scopus)

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 60

1. Box-Behnken Optimization of Beta Glucan Nanoparticles Synthesis Conditions

Kesgin C., Yılmazer Hitit Z., Servatan M., Akay B., Ertunç S.

7th International Eurasian Conference on Biological and Chemical Sciences (EurasianBioChem 2024), Ankara, Türkiye, 2 - 04 Ekim 2024, cilt.1, ss.761, (Özet Bildiri)

2. Comparative Yeast Beta Glucan Analysis by Using Different Carbohydrate Analysis Methods

Kesgin C., Yılmazer Hitit Z., Koç E. D., Karslıoğlu F., Akay B., Ertunç S.

7th International Eurasian Conference on Biological and Chemical Sciences (EurasianBioChem 2024), Ankara, Türkiye, 2 - 04 Ekim 2024, cilt.1, ss.53, (Özet Bildiri)

3. Heavy Metal Removal from Phosphogypsum Using Na2EDTA

Çelik E., Ertunç S.

6TH EURASIA WASTE MANAGEMENT SYMPOSIUM, İstanbul, Türkiye, 24 - 26 Ekim 2022, ss.731-737, (Tam Metin Bildiri)

4. Yüksek Verimde Kalsiyum Fosfit Üretimi İçin Girdi Derişimlerinin Optimizasyonu

Aygener P., YILMAZER HİTİT Z., ERTUNÇ S., AKAY B.

2. International Engineering and Architecture Congress, Türkiye, 22 Mayıs 2021, ss.119, (Özet Bildiri)

5. Evaluation of Phosphogypsum as a Secondary Resource: Effect of Commercial Acid Treatment on Purification Efficiency

Avşar C., Değirmenbaşı Bay D., Ertunç S.

5th EurAsia Waste Management Symposium, İstanbul, Türkiye, 26 - 28 Ekim 2020, ss.229-230, (Özet Bildiri) Sürdürülebilir Kalkınma

6. A Sustainable Approach for Alternative Raw Material Resources:Re-Use of Phosphogypsum

Değirmenbaşı Bay D., Avşar C., Ertunç S.

5th EurAsia Waste Management Symposium, İstanbul, Türkiye, 26 - 28 Ekim 2020, ss.446-448, (Özet Bildiri) Sürdürülebilir Kalkınma

7. Endüstri 4.0 Uygulamaları Mevcut Durumu ve Kimya Mühendisliğindeki Yeri

Sert D., YILMAZER HİTİT Z., ERTUNÇ S.

IV.TEHLİKELİ KİMYASALLARIN YÖNETİMİ VE PROSES GÜVENLİĞİ, Türkiye, 24 - 25 Nisan 2019, (Tam Metin Bildiri)

8. Interval Estimation of Beta-Glucan Content of Yeast by Using Fuzzy Least Squares Modeling Approach

TÜRKŞEN Ö., ERTUNÇ S.

International Conference on Applied Mathematics in Engineering (ICAME 18), Balıkesir, Türkiye, 27 - 29 Haziran 2018, ss.105, (Özet Bildiri)

9. A Nonlinear Modeling and Optimization Process: Obtaining Optimal Drying Conditions for Olive Leaves

ERTUNÇ S., TÜRKŞEN Ö., Nilüfer V.

International Conference on Applied Mathematics in Engineering (ICAME 18), Balıkesir, Türkiye, 27 - 29 Haziran 2018, ss.106, (Özet Bildiri)

10. An Application of Multi-Objective Optimization Approach to Saponification Process

TÜRKŞEN Ö., ERTUNÇ S.

3rd International Researchers, Statisticians and Young Statisticians Congress (IRSYSC-2017), 24 - 26 Mayıs 2017, (Özet Bildiri)

11. An Application of Multi-Objective Optimization Approach to Saponification Processes

TÜRKŞEN Ö., ERTUNÇ S.

3rd International Researchers, Statisticians and Young Statisticians Congress (IRSYSC-2017), Konya, Türkiye, 24 - 26 Mayıs 2017, ss.236, (Özet Bildiri)

12. Biyohidrojen üretiminde pH kontrol : PID ve STGMV benzetimleri

YILMAZER HİTİT Z., ERTUNÇ S., AKAY B.

Otomatik Kontrol Türk Milli Komitesi Ulusal Toplantısı (TOK2015), Denizli, Türkiye, 10 - 12 Eylül 2015, ss.812-816, (Tam Metin Bildiri)

13. Sıcaklık ve Substrat Derişiminin Biyohidrojen Üretim Verimine Etkisi

YILMAZER HİTİT Z., ERTUNÇ S., Vural N., SINAĞ A., AKAY B.

UKMK11 11. Ulusal Kimya Mühendisliği Kongresi, Eskişehir, Türkiye, 2 - 05 Eylül 2014, (Tam Metin Bildiri)

14. Sıcaklık Kontrolü için Sürekli zaman Genelleştirilmiş Öngörmeli Kontrol (CGPC) Benzetimi

ERTUNÇ S., AKAY B., Alpbaz M.

11.Ulusal Kimya Mühendisliği Kongresi (UKMK11), Eskişehir, Türkiye, 2 - 05 Eylül 2014, ss.1-4, (Tam Metin Bildiri)

15. Karanlık Fermentasyon ile Biyohidrojen Üretiminde Sıcaklık ve Substrat Derişiminin Hidrojen Verimine Etkisi

YILMAZER HİTİT Z., ERTUNÇ S., Vural N., SINAĞ A., AKAY B.

11. Ulusal Kimya Mühendisliği Kongresi (UKMK11), Eskişehir, Türkiye, 2 - 05 Eylül 2014, ss.1-4, (Tam Metin Bildiri)

16. A Stepwise Analysis for Improvement of Beta- Glucan Production in Statistical Point of View

ERTUNÇ S., TÜRKŞEN Ö., AKAY B., Havva B., Sabuncu N.

9th International Statistics Day Symposium (ISDS’2014, IGS 2014), Antalya, Türkiye, 10 - 14 Mayıs 2014, ss.7, (Özet Bildiri)

17. A Stepwise Analysis for Improvement of Beta Glukan Production in Statistical Point of View

ERTUNÇ S., TÜRKŞEN Ö., AKAY B., HAVVA B., NUR S.

9th International Statistics Day Symposium (ISDS 2014), 10 - 14 Mayıs 2014, ss.7, (Özet Bildiri)

18. Dynamic Analysis and Linear Modelling of pH Behaviour for Clean Energy Production Biohydrogen

YILMAZER HİTİT Z., Demirtaş G., ERTUNÇ S., Alpbaz M., AKAY B.

International Conference on Green Chemistry and Sustainable Engineering, 29 Temmuz 2014 - 31 Temmuz 2013, (Tam Metin Bildiri)

19. Aluminium electrode dissolution in electrocoagulation process

Giwa S. O., Pekel L. C., Camcıoğlu Ş., Ertunç S., Alpbaz M., Hapoğlu H.

Istanbul International Solid Waste, Water and Wastewater Congress, İstanbul, Türkiye, 22 - 24 Mayıs 2013, ss.273-274, (Özet Bildiri)

20. Contribution of Courses to Environmental Awareness in Chemical Engineering Education: An Example at the Department of Chemical Engineering at the Faculty of Engineering Ankara University

ERTUNÇ S., Akay A., EROL M. İ.

2nd International Engineering Education Conference (IEEC2012), New Trends and Expectations, Antalya, Türkiye, 31 Ekim - 03 Kasım 2012, ss.169-175, (Tam Metin Bildiri)

21. Effects of Stirrer Speed and Inoculation Ratio on Biohydrogen Production Yield

YILMAZER HİTİT Z., ÖZYURT B., ERTUNÇ S., HAPOĞLU H., mustafa a., AKAY B.

International Conference on Recycling and Reuse, 4 - 06 Haziran 2012, cilt.1, ss.366-367, (Tam Metin Bildiri)

22. Effects of Stirrer Speed and Inoculation Ratio on Biohydrogen Production

HİTİT Z., ÖZYURT B., ERTUNÇ S., HAPOĞLU H., Alpbaz M., AKAY B.

International Conference on Recycling and Reuse (R&R2012), İstanbul, Türkiye, 4 - 06 Haziran 2012, ss.366, (Özet Bildiri)

23. Effects of Different Growth Media on Biohydrogen Production

ÖZYURT B., Fırat G., YILMAZER HİTİT Z., ERTUNÇ S., HAPOĞLU H., AKAY B.

International Conference on Recycling and Reuse (R&R2012), İstanbul, Türkiye, 4 - 06 Haziran 2012, ss.40, (Özet Bildiri)

24. Optimization of Electrochemical Treatment of Textile Dye Wastewater

Pekel C., ERTUNÇ S., ZEYBEK Z., Alpbaz M.

International Conference on Recycling and Reuse (R&R2012), İstanbul, Türkiye, 4 - 06 Haziran 2012, ss.345, (Özet Bildiri) Sürdürülebilir Kalkınma

25. Dynamic Analysis and Linear Modeling of pH Behaviour in Biohydrogen Production Using RLS Estimation Method

YILMAZER HİTİT Z., ÖZYURT B., ERTUNÇ S., ALPBAZ M., AKAY B.

EMCC7, 7th Chemical Engineering Conference for Collaborative Research in Eastern Mediterrenean Countries, Corfu, Yunanistan, 27 Nisan - 01 Mayıs 2012, (Tam Metin Bildiri)

26. Dynamic Analysis and Linear Modeling of pH Behavior in Biohydrogen Production Using RLS Estimation Method

HİTİT Z., ÖZYURT B., ERTUNÇ S., Alpbaz M., AKAY B.

7th Chemical Engineering conference for Collaborative Research in Eastern Mediterranean Countries (EMCC7), Corfu, Yunanistan, 27 Nisan - 01 Mayıs 2012, ss.42, (Özet Bildiri)

27. pH Control in Biohydrogen Production: A Theoretical and Comparative Study

ÖZYURT B., HİTİT Z., ERTUNÇ S., HAPOĞLU H., AKAY B.

7th Chemical Engineering conference for Collaborative Research in Eastern Mediterranean Countries (EMCC7), Corfu, Yunanistan, 27 Nisan - 01 Mayıs 2012, ss.44, (Özet Bildiri)

28. Turbidity removal from petrochemical wastewater by electrocoagulation

Olanipekun S., CAMCIOĞLU Ş., ERTUNÇ S., HAPOĞLU H., ALDEMİR A.

7th Chemical Engineering conference for Collaborative Research in Eastern Mediterranean Countries (EMCC7), Corfu, Yunanistan, 27 Nisan - 01 Mayıs 2012, ss.69, (Özet Bildiri)

29. Modelling of Baker s Yeast Production

Boyacıoğlu H., ERTUNÇ S., HAPOĞLU H., Alpbaz M.

1st International Symposium on Secondary Metabolites (ISSMET 2011), Denizli, Türkiye, 12 - 15 Eylül 2011, ss.158, (Özet Bildiri)

30. A Novel Approach for Prediction of Dissolved Oxygen Concentration and pH Values in a Yeast Fermentation

AKAY B., ERTUNÇ S., ÖZYURT B., HİTİT Z., HAPOĞLU H., Alpbaz M.

2nd European Conference on Process Analytics and Control Technology (EuroPact2011), Glasgow, Birleşik Krallık, 26 - 29 Nisan 2011, ss.132, (Özet Bildiri)

31. Application of Generalized Minimum Variance GMV Control to Fed batch Fermentation

AKAY B., ERTUNÇ S., HİTİT Z., ÖZYURT B., HAPOĞLU H., Alpbaz M.

2nd European Conference on Process Analytics and Control Technology (EuroPact2011), Glasgow, Birleşik Krallık, 26 - 29 Nisan 2011, ss.134, (Özet Bildiri)

32. Yarı-kesikli Ekmek Mayası Üretiminde Sistem Tanımlama

YILMAZER HİTİT Z., ERTUNÇ S., HAPOĞLU H., Alpbaz M., AKAY B.

9. Ulusal Kimya Mühendisliği Kongresi (UKMK9), Ankara, Türkiye, 22 - 25 Haziran 2010, ss.163-164, (Özet Bildiri)

33. Kesikli Biyoreaktörde pH ın Adaptif İçsel Model Kontrolu

ERTUNÇ S.

Dokuzuncu Ulusal Kimya Mühendisliği Kongresi (UKMK9), Ankara, Türkiye, 22 - 25 Haziran 2010, ss.173-174, (Özet Bildiri)

34. A Comparative Study of Substrate Concentration Control of S cerevisiae in Fed batch Cultivation

HİTİT Z., ERTUNÇ S., HAPOĞLU H., Alpbaz M., Boyacıoğlu H., AKAY B.

6th Chemical Engineering Conference for Collaborative Research in Eastern Mediterranean Countries (EMCC-6), Antalya, Türkiye, 7 - 10 Mart 2010, ss.222, (Özet Bildiri)

35. Application of Adaptive Control to Substrate Profile Trajectories In Fed Batch Yeast Fermentation

AKAY B., ERTUNÇ S., HİTİT Z., HAPOĞLU H., Alpbaz M.

International Symposium on Biotechnology: Developments and Trends (BIOTECH METU 2009), Ankara, Türkiye, 27 - 30 Eylül 2009, ss.137, (Özet Bildiri)

36. Effects of Initial pH and Substrate Type on Biohydrogen Production Yield

AKAY B., ERTUNÇ S., Fırat G., HAPOĞLU H., Alpbaz M.

International Symposium on Biotechnology: Developments and Trends (BIOTECH METU 2009), Ankara, Türkiye, 27 - 30 Eylül 2009, ss.58, (Özet Bildiri)

37. Sürekli Karıştırmalı Reaktörde Sayısal Filtre Uygulaması

Kılıç F., ERTUNÇ S., AKAY B., HAPOĞLU H., Alpbaz M.

8. Ulusal Kimya Mühendisliği Kongresi (UKMK8), Malatya, Türkiye, 26 - 29 Ağustos 2008, ss.1-6, (Tam Metin Bildiri)

38. Biyoreaktörde Sıcaklık Kontrolu İçin Sayısal Filtre Tasarımı

Ahioğlu S., ERTUNÇ S., AKAY B., HAPOĞLU H., Alpbaz M.

Sekizinci Ulusal Kimya Mühendisliği Kongresi (UKMK8), Malatya, Türkiye, 26 - 29 Ağustos 2008, ss.1-6, (Tam Metin Bildiri)

39. Beyaz Şarap Üretiminde Optimizasyon ve Kontrol Uygulamaları

Bozoğlu D., ERTUNÇ S., AKAY B., HAPOĞLU H., Alpbaz M.

Onbeşinci Ulusal Biyoteknoloji Kongresi, Antalya, Türkiye, 28 - 31 Ekim 2007, ss.281-283, (Özet Bildiri)

40. Definition of Bioreaction Rate with Artifical Neural Network

Mete T., Boyacıoğlu H., ERTUNÇ S., AKAY B., ÖZKAN G., HAPOĞLU H., et al.

Somer Symposium Series, Past Present Future Chemical Engineering, SOMER-B-11, Ankara, Türkiye, 14 - 15 Mayıs 2007, ss.136, (Özet Bildiri)

41. Aktif İnvertaz Enzimi için Maya Üretilen Biyoreaktörde pH Kontrolu

ERTUNÇ S., AKAY B., Çelik İ., HAPOĞLU H., Alpbaz M.

7. Ulusal Kimya Mühendisliği Kongresi (UKMK7), Eskişehir, Türkiye, 5 - 08 Kasım 2006, ss.386-387, (Özet Bildiri)

42. Biyoreaktörde On-Line Çözünmüş Oksijen Derişimi Kontrolü

ERTUNÇ S., Boyacıoğlu H., KANTÜRK FİGEN A., AKAY B.

Otomatik Kontrol Ulusal Toplantısı (TOK’05), Türkiye, 2 - 03 Haziran 2005, ss.467-471, (Tam Metin Bildiri)

43. Geri Beslemeli Kontrol Ayar Parametre Etkileşimlerinin İstatistiksel Olarak İncelenmesi

Ahioğlu S., AKAY B., ERTUNÇ S., Bursalı N., Alpbaz M.

Otomatik Kontrol Ulusal Toplantısı (TOK’05), İstanbul, Türkiye, 2 - 03 Haziran 2005, ss.459-465, (Tam Metin Bildiri)

44. A New Computer Algorithm Approach to Identification of Continuous Time Batch Bioreactor Model Parameters Lecture Notes in Computer Science

ERTUNÇ S., AKAY B., HAPOĞLU H., Alpbaz M.

5th International Conference on Computational Science (ICCS2005), Atlanta, Amerika Birleşik Devletleri, 22 - 25 Mayıs 2005, cilt.3514, ss.147-154, (Tam Metin Bildiri)

45. A new computer algorithm approach to identification of continuous-time batch bioreactor model parameters

ERTUNÇ S., AKAY B., HAPOĞLU H., Alpbaz M.

5th International Conference on Computational Science - ICCS 2005, Atlanta, GA, Amerika Birleşik Devletleri, 22 - 25 Mayıs 2005, cilt.3514, ss.147-154, (Tam Metin Bildiri)

46. Ekmek Mayası Üretilen Kesikli Bir Biyoreaktörde Kütle Aktarım Katsayısının Belirlenmesi

Boyacıoğlu H., AKAY B., ERTUNÇ S., HAPOĞLU H., Alpbaz M.

6. Ulusal Kimya Mühendisliği Kongresi (UKMK6), İzmir, Türkiye, 7 - 10 Kasım 2004, ss.6, (Tam Metin Bildiri)

47. Pilot Ölçekli Dolgulu Damıtma Kolonunda Üst Ürün Sıcaklığının Geri Beslemeli Kontrolu

Hacıbekiroğlu B., Gökçe Y., Ertunç S., Akay B.

6. Ulusal Kimya Mühendisliği Kongresi (UKMK6), İzmir, Türkiye, 7 - 10 Kasım 2004, ss.3, (Özet Bildiri)

48. İstatistiksel Deneysel Tasarım Metodlarının Kimya Mühendisliğinde Uygulamaları

Bursalı N., ERTUNÇ S., AKAY B., Alpbaz M., HAPOĞLU H.

6. Ulusal Kimya Mühendisliği Kongresi (UKMK6), İzmir, Türkiye, 7 - 10 Kasım 2004, ss.8, (Tam Metin Bildiri)

49. Sürekli-zaman Genelleştirilmiş Öngörmeli Kontrol İçin Model Parametrelerinin Kestirimi

ERTUNÇ S., AKAY B., HAPOĞLU H., Alpbaz M.

6. Ulusal Kimya Mühendisliği Kongresi (UKMK6), İzmir, Türkiye, 7 - 10 Kasım 2004, ss.5, (Tam Metin Bildiri)

50. Parametric and Nonparametric Model Identification Based on Dissolved Oxygen Concentration Control of S cerevisiae Production

AKAY B., ERTUNÇ S., Boyacıoğlu H., HAPOĞLU H., Alpbaz M.

3nd Chemical Engineering Conference for Collaborative Research in Eastern Mediterranean (EMCC-3), Selanik, Yunanistan, 13 - 15 Mayıs 2003, (Tam Metin Bildiri)