بسمه تعالي

نام و نام خانوادگي : مهدي صديقي

وضعيت فعلي: عضو هيات علمي دانشگاه قم

تخصص: شيمي صنعتي و کاربردي، کاتاليست هاي هتروژن، محيط زيست، جاذب هاي غربال مولکولي- سينتيک و مدل سازي فرايندهاي شيميايي

پست الکترونيک: (sedighi.ac @gmail.com ) (sedighi@qom.ac.ir)

دکتري :  مهندسي شيمي - دانشگاه تربيت مدرس- تهران

عنوان پايان نامه : سنتز و بررسي آزمايشگاهي نانوکاتاليست SAPO-34 اصلاح شده با عناصر خاکي کمياب در فرايند تبديل کاتاليستي متانول براي توليد الفين­هاي سبک

کارشناسي ارشد : مهندسي شيمي - دانشگاه تربيت مدرس – تهران

عنوان پايان نامه : بررسي آزمايشگاهي و مدل سازي سنيتيکي شکست حرارتي خوراک الفين 12 عسلويه (طرح تحقيقاتي مرتبط با صنايع الفين کشور)

کارشناسي : مهندسي شيمي، دانشگاه صنعت نفت- تهران

عنوان پايان نامه : مديريت زيست محيطي در عمليات حفاري

• Matlab - Mathematical Software Tools

• Aspen

• آشنايي با استاندارد ASME

• آشنايي با PFD و P&ID

• الگوريتم ژنتيک

• منطق فازي

• شبکه عصبي

• بهينه سازي فرايندهاي شيميايي

• طراحي مفهومي فرايند

مقالات ISI

-Mehdi Sedighi, Mostafa Ghasemi, Majid Sadeqzadeh, Mojtaba HadiThorough study of the effect of metal-incorporated SAPO-34 molecular sieves on catalytic performances in MTO process, Powder Technology 291 (2016) 131–139.

-Kobra Rahimi , Jafar Towfighi,Mehdi Sedighi,Shima Masoumi,Zahra Kooshki, The effects of SiO₂/Al₂O ₃ and H₂O/Al₂O₃ molar ratios on SAPO-34 catalysts in methanol to olefins (MTO) process using experimental design, Journal of Industrial and Engineering Chemistry , Accepted (2016).

-Mostafa Ghasemi, Wan Ramli Wan Daud, Javed Alam, Yaghoob Jafari, Mehdi Sedighi, Saad A. Aljlil, Hamid Ilbeygi Sulfonated poly ether ether ketone with different degree of sulphonation in microbial fuel cell: Application study and economical analysis, Accepted (2016).

-Mehdi sedighi, Jafar Towfighi, Methanol conversion over SAPO-34 catalysts; Systematic study of temperature, space–time, and initial gel composition on productdistribution and stability, Fuel 153 (2015) 382–392.

-Mostafa Ghasemi , Elnaz Halakoo,Mehdi Sedighi,Javed Alam, Majid Sadeqzadeh^e, Performance Comparison of Three Common Proton Exchange Membranes for Sustainable Bioenergy Production in Microbial Fuel Cell ,Procedia CIRPVolume 26, 2015, Pages 162–166.

-M. Mohammadi, M. Sedighi, H. Hashemi Kiasari, M. Tohidi Hosseini, Genetic Algorithm Development for Prediction of Modified Langmuir IsothermParameters of AsphalteneAdsorption onto MetalSurfaces:Using Novel QuartzCrystal, Journal of Dispersion Science and Technology, 36:384–392, 2015.

-Mehdi Sedighi, Hussein Bahrami, Jafar Towfighi , Kinetic modeling formulation of the methanol to olefin process: Parameter estimation, Journal of Industrial and Engineering Chemistry 20 (2014)3108–3114.

-Mehdi Sedighi, Kamyar Keyvanloo, Kinetic study of the methanol to olefin process on a SAPO-34 catalyst, Front. Chern. Sci. Eng, 2014, Volume 8, Issue 3, pp 306-311.

-M. Sedighi, M. Ghasemi, M. Mohammadi and S. H. A. Hassan, A novel application of a neuro–fuzzy computational technique in modeling of thermal cracking of heavy feedstock to light olefin, RSC Adv.,2014,4, 28390.

-M. Sedighi, H. Bahrami, J. Towfighi, Thorough investigation of varying template combinations on SAPO-34 synthesis, catalytic activity and stability in the methanol conversion to light olefin, RSC Adv.,2014,4, 49762

-M. Nouri, M. Sedighi, M. Ghasemi, M. Mohammadi, Evaluation of solvent dearomatization effect in heavy feedstock thermal cracking to light olefin: An optimization study, Korean J. Chem. Eng.,30(9), 1700-1709 (2013).

-M. Mohammadi , E. Khamehchi, M. Sedighi The Prediction of Asphaltene Adsorption Isotherm Constants on Mineral Surfaces, Petroleum Science and Technology, 32:870877, 2014.

-S. Shahgaldi, M. Ghasemi, W. R. Wan Daud, Z. Yaakob, M. Sedighi, J. Alam, A. Fuazi Ismail, Performance enhancement of microbial fuel cell by PVDF/Nafion nanofibre composite proton exchange membrane , Fuel Processing Technology, Volume 124, August 2014, Pages 290-295.

-M. Sedighi, J. Towfighi, A. Mohamadalizadeh, Effect of phosphorus and water contents on physico-chemical properties of SAPO-34 molecular sieve , Powder Technology 259 .

(2014) 81–86.

-M. Sedighi, K. Keyvanloo, J. Towfighi,“Kinetic Study of Catalytic Pyrolysis of naphtha on a Modified Fe/ ZSM-5 Zeolite Catalyst, Fuel 109 (2013) 432–438.

-M. Mohammad, M.J. Ameri Shahrabi, M. Sedighi, Comparative Study of Linearized and NonLinearized Modified Langmuir Isotherm Models on Adsorption of Asphaltene onto Mineral Surfaces, ISSN 10683755, Surface Engineering and Applied Electrochemistry, 2012, Vol. 48, No. 3, pp. 234–243.

-M.Ghasemi, W.R. Wan Daud, N. Mokhtarian , A. Mayahi, M. Ismail, F. Anisi, M. Sedighi, J. Alam, The effect of nitric acid, ethylenediamine, and diethanolamine modified polyaniline nanoparticles anode electrode in a microbial fuel cell, international journal of hydrogen energy 38 (2013) 9525e9532.

-M. Mohammadi, M. Sedighi, Modification of Langmuir Isotherm for the Adsorption of Asphaltene or Resin onto Calcite Mineral Surface: Comparison of Linear and NonLinear, Protection of Metals and Physical Chemistry of Surfaces, 2013, Vol. 49, No. 4, pp. 460–470.

-H. Ebrahimifar, M. Zandrahimi, B. Nikrooz, M. Sedighi, Production of cobalt anti-corrosion coating on AISI 430 steel- Optimization using Box-Behnken experimental designs, Indian Journal of Chemical Technology, Vol.20,January 2013,pp.40-45.

-K. keyvanloo, M. Sedighi, J. Towfighi, ‘Genetic algorithm tuned model development for prediction of main products in thermal cracking of naphtha: Compare with kinetic modeling’, Chemical Engineering Journal 209 (2012) 255–262.

-M. Sedighi, K. Keyvanloo, J. Towfighi, “Modeling of Thermal Cracking of Heavy Liquid Hydrocarbon: Application of Kinetic Modeling, Artificial Neural Network, and Neuro-Fuzzy Models” Ind. Eng. Chem. Res. 2011, 50, 1536–1547.

-M. Sedighi, K. Keyvanloo, J. Towfighi “Olefin production from heavy liquid hydrocarbon thermal cracking: Kinetics and product distribution”, Iran. J. Chem. & Chem. Eng. Vol.29, 2010.

-M. Sedighi, K.Keivanloo, J.Towfighi, “Experimental study and optimization of heavy liquid hydrocarbon thermal cracking to light olefins by response surface methodology”, Korean J. Chem. Eng., 27(4), 1170-1176 (2010)

-M. Sedighi, M. Ghasemi, S.H. A. Hassan, W. R. Wan Daud, Manal Ismail, Elgorban Abdallah , Process optimization of batch biosorption of lead using Lactobacillius bulgaricus in an aqueous phase system using response surface methodology, World J Microbiol Biotechnol, World J Microbiol Biotechnol DOI 10.1007/s11274-012-1007-4.

-M. Ghasemi, G. Najafpour, M. Rahimnejad , P. Aeineh Beigi, M. Sedighi, "Effect of different media on production of lactic acid from whey by Lactobacillus bulgaricus" African Journal of Biotechnology Vol. 8 (1), pp. 081-084, 5 January, 2009.

-M. GHASEMI, M. RAHIMNEJAD, G.D. NAJAFPOUR, M.SEDIGHI,"Investigation on batch biosorption of lead using Lactobacillius bulgaricus in an aqueous phase system", BIOKEMISTRI 20(2):41-46 (December 2008).

 مقالات کنفرانس­هاي ملي و بين المللي

-Mehdi Sedighi, Hussein Bahrami, , Jafar Towfighi Darian, Effect of metal-incorporated SAPO-34 catalysts in MTO reaction, The 9^th International Chemical Engineering Congress & Exhibition (IChEC 2015) Shiraz, Iran, 26-28 December, 2015.

-Hussein Bahrami, Mehdi Sedighi, Jafar Towfighi Darian Effect of water, morpholine, and TEAOH on SAPO-34 synthesiand catalytic performance in MTO process,The 9^th International Chemical Engineering Congress & Exhibition (IChEC 2015) Shiraz, Iran, 26-28 December, 2015.

-Hussein Bahrami, Mehdi Sedighi, Jafar Towfighi Darian, Effects of WHSV on the yield in MTO process over SAPO-34, The 9^th International Chemical Engineering Congress & Exhibition (IChEC 2015) Shiraz, Iran, 26-28 December, 2015.

-M. M. Yazdanpanah, M. Sedighi, G.D. Najafpour, M.Ghasemi,"BIODIESEL PRODUCTION VIA TRANSESTERIFICATION OF WASTE OIL, PARAMETERS STUDY AND PROCESS DEVELOPMENT", International Conference on Environment 2008 (ICENV)

-M. Sedighi, J. Towfighi, “Experimental Study of Heavy Liquid Hydrocarbon Pyrolysis: Application of Neural Network to Predict the Main Product Yields”, 14 ^thInternational oil, gas and petrochemical congress, ripi, 2010.

-M. Ghasemi, M. Rahimnejad, G.D.Najafpour, M. Sedighi, M. Khademi, "REMOVAL EFFICIENCY OF PB⁺² BY LACTOBACILLUS BULGARICUS’’ International Conference on Environment 2008 (ICENV)

-M. Ghasemi, M. Rahimnejad, G.D.Najafpour, M. Sedighi, M. As’adi, P.S. Rezaee.’’ Effect of pH and Biomass weight of Lactobacillius bulgaricus on Biosorption of Lead’’ 12^th congress of chemical engineering, Tabriz, Iran

-Mostafa Ghasemi, Mostafa Rahimnejad, Mehdi sedighi, “Lactic acid production from whey in an immobilized cell reactor by Lactobacillus bulgaricus” The 6th National Biotechnology Congress of Iran 13-15 Aug, 2009, Milad Tower Conference Hall, Tehran- Iran

-A.Nakhli, M.Fereshtehnejad, M.Sedighi, A.Hashemizadeh, Biodegradation of phenol from saline wastewater using moving bed biofilm reactor, The 8t h International Chemical Engineering Congress & Exhibition (IChEC 2014) Kish, Iran, 24-2 February 2014.

-A.Vattani, M.Mohammadi, M.Sedighi, M.Ghasemi, Modeling of Steam Pyrolysis of Heavy Liquid Hydrocarbon to Light Olefin; Using Neuro-Fuzzy Computational Technique, The 8t h International Chemical Engineering Congress & Exhibition (IChEC 2014) Kish, Iran, 24-27 February, 2014.

-Kobra Rahimi Ashtari , Jafar Towfighi , Mehdi Sedighi , Ali Mohamadalizade , Zahra Kooshki , Shima Masoumi, Synthesis of SAPO-34 catalyst with varying molar ratios of SiO2/Al2O3 and H2O/Al2O3 , The first national conference of new technologies in chemical and chemical engineering, Tehran,16 May 2013.

-Mehdi Sedighi, Hussein Bahrami, Jafar Towfighi, Effect of different combination of TEAOH/Morpholine on the catalytic bahaviour of SAPO-34 catalyst in MTO process, 2^ND International Conference on Oil, Gas, and Petrochemical, Shahid Beheshti University, Iran

-Mehdi Sedighi, JafarTowfighi , Hussein Bahrami, Influence of phosphorus and water contents on synthesis of SAPO-34 molecular sieve, 2^ND International Conference on Oil, Gas, and Petrochemical, Shahid Beheshti University, Iran

-Shima Masoumi, Jafar Towfighi, Ali mohamadalizade, Mehdi sedighi,Kobra rahimi EFFECT OF COMBINATION OF THREE TEMPLATES ON SYNTHESIS OF SAPO-34 CATALYST, 1 ^st National Conference of New Technologies in Chemical and Chemical Engineering, Tehran, Iran

-Shima Masoumi, Effect of mixed templates on synthesis of SAPO-34 catalyst, Mehdi Sedighi, Jafar Towfighi, Ali Mohamadalizadeh, Effect of mixed templates on synthesis of SAPO-34 catalyst ,1^ST National Conference of Industrial Catalysts, Shiraz, Iran.

- مهدي صديقي، صادق مومني، بهاالدين نيکروز، بررسي اثرات زيست محيطي پسماندهاي الکتريکي و الکترونيکي و نحوه مديريت آن­ها، مطالعه موردي. پنجمين همايش ملي مهندسي محيط زيست، تهران 1390.

-مهدي صديقي، مصطفي قاسمي، جلال جان نثاري، کاميار کيوانلو. ‘ بررسي عوامل موثر در جذب زيستي يون کادميوم توسط ميکرو ارگانيسم لاکتو باسيلوس بولگاريکوس و بهينه سازي پارامتر­هاي موثر توسط روش طراحي آزمايش مرکزي’ ششمين همايش ملي بيوتکنولوژي ايران، 22 – 24 مرداد ماه 1388، سالن همايش­هاي برج ميلاد

- عضو برگزار کننده همايش علمي چالش آب در استان قم (دانشگاه قم)


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-عضو برگزار کننده اولين همايش ملي ايمني ، بهداشت و محيط زيست