Prof. MEFTUNİ YEKELER


Mühendislik Fakültesi, Nanoteknoloji Mühendisliği

Nanoteknoloji Mühendisliği


WoS Research Areas: Mining & Mineral Processing


Avesis Research Areas: Ore-Dressing, Engineering and Technology

Metrics

Publication

82

Citation (WoS)

896

H-Index (WoS)

17

Citation (Scopus)

1233

H-Index (Scopus)

19

H-Index (Scholar)

8

Project

1

Thesis Advisory

10

Open Access

24
UN Sustainable Development Goals

Education Information

2011 - 2015

2011 - 2015

Undergraduate

Anadolu University, Faculty Of Economıcs, Department Of Publıc Admınıstratıon, Turkey

1990 - 1993

1990 - 1993

Doctorate

Colorado School of Mines, Department of Metallurgical And Materials Engineering , Extractive Metallurgy, United States Of America

1988 - 1990

1988 - 1990

Postgraduate

Pennsylvania State University, Colleques of Earth and Mineral Sciences , Minerals Engineering , United States Of America

1981 - 1985

1981 - 1985

Undergraduate

Istanbul Technical University, Maden, Maden Mühendisliği, Turkey

Foreign Languages

C2 Mastery

C2 Mastery

English

Research Areas

Ore-Dressing

Engineering and Technology

Academic Titles / Tasks

2021 - Continues

2021 - Continues

Professor

Sivas Cumhuriyet University, Mühendislik Fakültesi, Nanoteknoloji Mühendisliği

2003 - 2021

2003 - 2021

Professor

Sivas Cumhuriyet University, Mühendislik Fakültesi, Maden Mühendisliği Bölümü

1998 - 2003

1998 - 2003

Associate Professor

Sivas Cumhuriyet University, Mühendislik Fakültesi, Maden Mühendisliği Bölümü

1994 - 1998

1994 - 1998

Assistant Professor

Sivas Cumhuriyet University, Mühendislik Fakültesi

Managerial Experience

2019 - 2022

2019 - 2022

Vice Rector

Sivas Science And Technology University, Rector's Offıce

2019 - 2022

2019 - 2022

Director of The Institution

Sivas Science And Technology University, Instıtute Of Graduate Programs

2008 - 2012

2008 - 2012

Vice Rector

Sivas Cumhuriyet Üniversitesi, REKTÖRLÜK, Rektörlük Bölümü

2004 - 2007

2004 - 2007

Director of Vocational School

Sivas Cumhuriyet Üniversitesi, Sivas Teknik Bilimler Meslek Yüksekokulu

1994 - 1998

1994 - 1998

Head of Department

Sivas Cumhuriyet Üniversitesi, Mühendislik Fakültesi, Metalurji Ve Malzeme Mühendisliği Bölümü

Non Academic Experience

2011 - 2011

2011 - 2011

Ziyaretçi Profesör

University, Penn State University, Cevher Hazırlama

2003 - 2004

2003 - 2004

Araştırmacı

University, New Mexico Institue of Mining and Technology, Metallurgy

1995 - 1995

1995 - 1995

Bakır-Kurşun-Çinko Üretimi Proses Teknolojileri

Company, Outokumpu Mining Metallurgy and Chemical Inc., Finlandiya, Yeraltı ocağı, zenginleştirme ve izabe tesisleri

1995 - 1995

1995 - 1995

Bakır Üretim Teknolojisi

Public Corporation, Eti Bakır A.Ş. Küre Bakırlı Pirit İşletmeleri, Kastamonu, Yeraltı ocağı ve flotasyon tesisi

1985 - 1986

1985 - 1986

Maden Müh

Ministry, Eti Maden İşletmeleri Genel Müdürlüğü, Emet Bor İşletmesi Kütahya

Supervised Theses

1999

1999

Postgraduate

Kromitin değişik reaktiflerle öğütülmesinin incelenmesi

YEKELER M. (Advisor)

İ.AKBABA(Student)

Published journal articles indexed by SCI, SSCI, and AHCI

Refereed Congress / Symposium Publications in Proceedings

2022

2022

FLOTATION BEHAVIOR OF SOME RAW MATERIALS: GRAPHITE, ANTHRACITE AND LIGNITE

Tekinalp İ., YEKELER M.

17th International Mineral Processing Symposium, İstanbul, Turkey, 15 December 2022, pp.1071-1078

2016

2016

A review of shape characterization of ball milled particles by a new Dynamic Image Analysis lignite hard coal and calcite

ULUSOY U., Cannayen I., Yekeler M.

15th International Mineral Processing Symposium, IMPS 2016, İstanbul, Turkey, 19 - 21 October 2016, pp.95-109 Sustainable Development

2016

2016

A review of shape characterization of ball milled particlesby a new dynamic image analysis lignite hard coal and calcite

Ulusoy U., Igathınathane C., Yekeler M.

XV International Mineral Processing Symposium 2016, İstanbul, Turkey, 19 - 21 October 2016, pp.95-109 Sustainable Development

2013

2013

Grinding Kinetics of some boron minerals by a laboratory ball mill

Şenol D., Yekeler M.

Proceedings of the 15th Balkan Mineral Processing Congress, Sofija, Bulgaria, 12 - 16 June 2013, pp.164-167

2009

2009

Effect of particle size fractions of sulphur on the flotation kinetics and critical surface tension of wetting

Yekeler M., Tekinalp İ.

Proceedings of the 13th Balkan Mineral Processing Congress, Bucuresti, Romania, 14 - 17 June 2009, pp.213-216

2008

2008

Kinetics of dry grinding of celestite by ball milling

Güreşçi N., İnan A., Korkmazer O., Yekeler M., Ulusoy U.

11thInternational Mineral Processing Symposium, Antalya, Turkey, 21 - 23 October 2008, pp.45-49

2008

2008

Predicting the efficiencies of 2-mercaptobenzothiazole collectors used as chelating agents in flotation proesses

Yekeler H., Yekeler M.

XXII. Ulusal Kimya Kongresi, Gazimagusa, Cyprus (Kktc), 6 - 10 October 2008, pp.20-21

2006

2006

Effect of the solution surface tension for flotation, flocculation and oil agglomeration processes

Özkan A., Yekeler M.

Proceedings of the XXIII International Mineral Processing Congress, İstanbul, Turkey, 3 - 08 September 2006, pp.473-478

2004

2004

Particle shape effect of quartz on flotation

Ulusoy U., Yekeler M., Hiçyılmaz C.

X.International Mineral Processing Symposium., İzmir, Turkey, 5 - 07 October 2004, vol.1, no.1, pp.499-506 Creative Commons License

2003

2003

Variation of the wettability of Calcite with the surface roughness,

Ulusoy U., Yekeler M., Hiçyılmaz C.

X. Balkan Mineral Processing Congress-Mineral Processing in the 21stCentury, , Varna, Bulgaria, 15 - 20 June 2003, vol.1, no.1, pp.183-187 Creative Commons License

2003

2003

Characterization of surface roughness of Calcite by BET and Surtronic 3+ Techniques

Ulusoy U., Yekeler M., Hiçyılmaz C.

18th International Mining Congress and Exhibition of Turkey-IMCET 2003, Ankara, Turkey, 10 - 13 June 2003, vol.1, no.1, pp.425-429 Creative Commons License

2002

2002

Correlation between flotation recovery and contact angle of minerals

Özkan A., Yekeler M.

IXth International Mineral Processing Symposium, Nevşehir, Turkey, 18 - 20 September 2002, pp.92-95

2002

2002

Effect of surface roughness caused by different mills on the wettability of Calcite

Ulusoy U., Yekeler M., Hiçyılmaz C.

IX. International Mineral Processing Symposium, Nevşehir, Turkey, 18 - 20 September 2002, vol.1, no.1, pp.90-91 Creative Commons License

2001

2001

A new microscale flotation cell: Combination of Canadian column and Partridge-Smith cell

Ozkan A., Yekeler M.

17th International Mining Congress and Exhibition of Turkey (IMCET 2001), Ankara, Turkey, 19 - 22 June 2001, pp.759-763 identifier

2000

2000

Breakage parameters of Chromite and simulation of the product size distributions

Yekeler M., Ulusoy U., Akbaba İ.

XXI International Mineral Processing Congress, Rome, Italy, 23 - 27 July 2000, pp.16-21 Creative Commons License

2000

2000

The effects of various surface-active agents on the breakage of calcite in a laboratory porcelain mill

Ozkan A., Yekeler M.

8th International Mineral Processing Symposium (IMPS-2000), Antalya, Turkey, 16 - 18 October 2000, pp.71-74 identifier

1999

1999

Klinkerin Öğütülebilirliği ve Ürünlerin Boyut Dağılımının Simülasyonu

YEKELER M., ÖZKAN A., KAYA Ö., COŞGUN F.

3. Endüstriyel Hammaddeler Sempozyumu, Turkey, 14 - 15 October 1999, pp.201-207 Sustainable Development

1998

1998

Klinkerin Oğütme Kinetiği ve Ürünlerin Boyut Dağılımının Simülasyonu

Yekeler M., Özkan A., Kaya Ö., Coşgun F.

3. Endüstriyel Hammaddeler Sempozyumu, İzmir, Turkey, 14 - 15 October 1998, pp.201-207

1998

1998

Low surface energy mineral flotation kinetics in the gamma flotation process

Yekeler M., Yarar B.

Proceeding of the 7th International Mineral Processing Symposium, İstanbul, Turkey, 15 - 17 September 1998, pp.141-145

1997

1997

Barit Mineralinin İnce Öğütülmesinin Kinetiği

Yekeler M., Özkan A., Teke E.

2.Endüstriyel Hammaddeler Sempozyumu, İzmir, Turkey, 16 - 17 October 1997, pp.154-159

1996

1996

Contact Angle Measurements For Assessing the Wettability Characteristics of Minerals

Sönmez İ., Yekeler M.

15th Mining Congress of Turkey, Ankara, Turkey, 10 June 1996 - 15 June 1997, pp.20-25

1996

1996

Tane Boyutu ve Hidrofobik Fraksiyonun Kollektörsüz Kolon Flotasyonu Kinetiğine Etkisi

Yekeler M., Sönmez İ.

S.D.U. Müh.- Mim. Fak. IX. Mühendislik Sempozyumu, Isparta, Turkey, 12 - 15 June 1996, pp.115-120

1996

1996

İnce Boyutlu Kömürün Flotasyon Kinetiği

AKDEMİR Ü., SÖNMEZ İ., YEKELER M., CANBAZOĞLU M.

Süleyman Demirel Üniversitesi 9. Mühendislik Sempozyumu, Turkey, 29 - 31 May 1996, pp.75-78

1996

1996

Wettability characteristics of sparingly-soluble minerals: Fluorite, calcite and apatite

Yekeler M., Yarar B.

6th International Mineral Processing Symposium, KUSADASI, Turkey, 24 - 26 September 1996, pp.203-207 identifier

1995

1995

Bilyalı Değirmen Devrelerinin Simülasyonu

Yekeler M.

Madencilikte Bilgisayar Uygulamaları Sempozyumu, İzmir, Turkey, 16 - 20 October 1995, pp.195-199

1995

1995

Breakage Rates and Simulation of the Size Distribution of Calcite in Dry Ball Milling to Achieve Fine Sizes

Yekeler M., Teke E., Canbazoğlu M.

6th Balkan Conference on Min. Proc., Ohrid, Macedonia, 11 - 15 September 1995, pp.532-536

1995

1995

Model for the Prediction of the Critical Surface Tension of Wetting of Low Surface Energy Minerals

Yekeler M., Aksu S., Yarar B.

Proceedings of 1st UBC-McGill Bi-Annual International Semposium on Fundamentals of Mineral Processing, Vancouver, Canada, 14 - 18 August 1995, pp.17-27

1995

1995

Bilyalı Değirmenle Kuvarsın Yaş Öğütülme Kinetiği

Yekeler M.

2.Endüstriyel Hammeddeler Sempozyumu, İzmir, Turkey, 19 - 21 April 1995, pp.195-199

1994

1994

Realgerin Doğal Hidrofobluğuna Etkiyen Faktörler

Yekeler M., Yarar B.

Süleyman Demirel Universitesi, Müh.-Mim. Fak. 7. Kuruluş Yılı Sempozyumu, Isparta, Turkey, 26 - 28 May 1994, pp.40-41

1994

1994

Techniques For Assessing the Floatability Characteristics of Minerals

Yekeler M., Yarar B.

Çukurova University, Foundation of the 15th Year Symposium of the Engineering and Architectural Faculty, Adana, Turkey, 4 - 07 April 1994, pp.152-157

1994

1994

Critical Surface Tensions of Wetting of Low Surface Energy Minerals and Their Separations by Gamma Flotation

Yekeler M., Yarar B.

SME Annual Meeting, New Mexico, United States Of America, 14 - 17 February 1994, pp.15-20

1994

1994

CORRELATION OF THE SURFACE-STRUCTURE AND CRITICAL SURFACE-TENSION OF WETTING OF MINERALS

YEKELER M., YARAR B.

5th International Mineral Processing Symposium, CAPPADOCIA, Turkey, 6 - 08 September 1994, pp.97-103 identifier

1990

1990

THE KINETICS OF ULTRAFINE DRY GRINDING IN A LABORATORY TUMBLING BALL MILL

AUSTIN L., YEKELER M., HOGG R.

2ND WORLD CONGRESS ON PARTICLE TECHNOLOGY, Kyoto, Japan, 19 - 22 September 1990 identifier

Books & Book Chapters

2022

2022

Madencilikte Cevher Hazırlama ve Zenginleştirme

Yekeler M., Sis H. (Editor)

İmak Ofset Basım Yayın Tic.ve San. Ltd.Şti., Esenyurt., İstanbul, 2022

2007

2007

Breakage and morphological parameters determined by laboratory tests

Yekeler M.

in: Handbook of Powder Technology, A.D.Salman,M.Ghadiri,M.J.Hounslow, Editor, Elsevier Science, Oxford/Amsterdam , Amsterdam, pp.437-486, 2007


Citations

Total Citations (WOS): 896

h-index (WOS): 17