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1

Nine-lumped kinetic model for VGO catalytic cracking; using catalyst deactivation

Afshar Ebrahimi, Ali, Mousavi, Hadis, Bayesteh, Hamid, Towfighi, Jafar

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 1.17 MB

english, 2018

2

Improving energy efficiency of an Olefin plant – A new approach

Tahouni, Nassim, Bagheri, Narges, Towfighi, Jafar, Hassan Panjeshahi, M.

Journal:

Energy Conversion and Management

Année:

2013

Langue:

english

Fichier:

PDF, 1.71 MB

english, 2013

3

Methyl mercaptan removal from natural gas using MIL-53(Al)

Taheri, Armin, Babakhani, Ensieh Ganji, Towfighi, Jafar

Journal:

Journal of Natural Gas Science and Engineering

Année:

2017

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2017

4

Separation of CO2/N2 mixture by vacuum pressure swing adsorption (VPSA) using zeolite 13X type and carbon molecular sieve adsorbents

Alibolandi, Mehdi, Sadrameli, Seyed Mojtaba, Rezaee, Fatemeh, Darian, Jafar Towfighi

Journal:

Heat and Mass Transfer

Année:

2020

Langue:

english

Fichier:

PDF, 1.04 MB

english, 2020

5

Modeling of Thermal Cracking of Heavy Liquid Hydrocarbon: Application of Kinetic Modeling, Artificial Neural Network, and Neuro-Fuzzy Models

Sedighi, Mehdi, Keyvanloo, Kamyar, Towfighi, Jafar

Journal:

Industrial & Engineering Chemistry Research

Année:

2011

Langue:

english

Fichier:

PDF, 2.36 MB

english, 2011

6

Modeling and Control of a Naphtha Thermal Cracking Pilot Plant

Masoumi, Miresmaeil, Shahrokhi, Mohammad, Sadrameli, Mojtaba, Towfighi, Jafar

Journal:

Industrial & Engineering Chemistry Research

Année:

2006

Langue:

english

Fichier:

PDF, 470 KB

english, 2006

7

Preparation of Biodiesel Using KOH-MWCNT Catalysts: An Optimization Study

Omraei, Mohamad, Sheibani, Somayeh, Sadrameli, S. M., Towfighi, Jafar

Journal:

Industrial & Engineering Chemistry Research

Année:

2013

Langue:

english

Fichier:

PDF, 4.84 MB

english, 2013

8

Response surface modeling of H2S conversion by catalytic oxidation reaction over catalysts based on SiC nanoparticles using Box−Behnken experimental design

Moradi, Momene, Daryan, Jafar Towfighi, Mohamadalizadeh, Ali

Journal:

Fuel Processing Technology

Année:

2013

Langue:

english

Fichier:

PDF, 984 KB

english, 2013

9

Oxygen Separation from Air by Four-Bed Pressure Swing Adsorption

Mofarahi, Masoud, Towfighi, Jafar, Fathi, Leila

Journal:

Industrial & Engineering Chemistry Research

Année:

2009

Langue:

english

Fichier:

PDF, 1.19 MB

english, 2009

10

Effect of phosphorus and water contents on physico-chemical properties of SAPO-34 molecular sieve

Sedighi, Mehdi, Towfighi, Jafar, Mohamadalizadeh, Ali

Journal:

Powder Technology

Année:

2014

Langue:

english

Fichier:

PDF, 780 KB

english, 2014

11

Tri-templates synthesis of SAPO-34 and its performance in MTO reaction by statistical design of experiments

Masoumi, Shima, Towfighi, Jafar, Mohamadalizadeh, Ali, Kooshki, Zahra, Rahimi, Kobra

Journal:

Applied Catalysis A: General

Année:

2015

Langue:

english

Fichier:

PDF, 2.10 MB

english, 2015

12

The effects of SiO2/Al2O3 and H2O/Al2O3 molar ratios on SAPO-34 catalysts in methanol to olefins (MTO) process using experimental design

Rahimi, Kobra, Towfighi, Jafar, Sedighi, Mehdi, Masoumi, Shima, Kooshki, Zahra

Journal:

Journal of Industrial & Engineering Chemistry

Année:

2015

Langue:

english

Fichier:

PDF, 2.22 MB

english, 2015

13

Carbon nanotube templated synthesis of hierarchical SAPO-34 catalysts with different structure directing agents for catalytic conversion of methanol to light olefins

Varzaneh, Ali Zeinali, Towfighi, Jafar, Sahebdelfar, Saeed, Bahrami, Hussein

Journal:

Journal of Analytical and Applied Pyrolysis

Année:

2016

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2016

14

Carbon nanotube templated synthesis of metal containing hierarchical SAPO-34 catalysts: Impact of the preparation method and metal avidities in the MTO reaction

Varzaneh, Ali Zeinali, Towfighi, Jafar, Sahebdelfar, Saeed

Journal:

Microporous and Mesoporous Materials

Année:

2016

Langue:

english

Fichier:

PDF, 1.10 MB

english, 2016

15

CFD Simulation of Propane Thermal Cracking Furnace and Reactor: A Case Study

Ghasemi, Hossein Mohammad, Gilani, Neda, Daryan, Jafar Towfighi

Journal:

International Journal of Chemical Reactor Engineering

Année:

2016

Langue:

english

Fichier:

PDF, 4.03 MB

english, 2016

16

Experimental investigation on regime transition and characteristic velocity in a horizontal–vertical pulsed sieve-plate column

Akhgar, Sahar, Safdari, Jaber, Towfighi, Jafar, Amani, Pouria, Mallah, Mohammad H.

Journal:

Année:

2017

Langue:

english

Fichier:

PDF, 1.36 MB

english, 2017

17

Synthesis of highly crystalline nanosized HZSM-5 catalyst employing combined hydrothermal and sonochemical method: investigation of ultrasonic parameters on physico-chemical and catalytic performance in methanol to propylene reaction

Gorzin, Fatemeh, Darian, Jafar Towfighi, Yaripour, Fereydoon, Mousavi, Seyyed Mohammad

Journal:

Journal of Solid State Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 2.78 MB

english, 2018

18

Novel hierarchical HZSM-5 zeolites prepared by combining desilication and steaming modification for converting methanol to propylene process

Gorzin, Fatemeh, Darian, Jafar Towfighi, Yaripour, Fereydoon, Mousavi, Seyyed Mohammad

Journal:

Journal of Porous Materials

Année:

2019

Langue:

english

Fichier:

PDF, 6.55 MB

english, 2019

19

Non-catalytic oxidative desulfurization of gas condensate by ozone and process optimization using response surface methodology

Alibolandi, Mehdi, Darian, Jafar Towfighi, Ghaedian, Maryam, Royaee, Sayed Javid, Shafeghat, Amin

Journal:

Korean Journal of Chemical Engineering

Année:

2020

Fichier:

PDF, 355 KB

2020

20

Design and operational aspects of airlift bioreactors for petroleum biodesulfurization

Mohammad Reza Mehrnia, Babak Bonakdarpour, Jafar Towfighi, Mohammad Mehdi Akbarnejad

Journal:

Environmental Progress & Sustainable Energy

Année:

2004

Langue:

english

Fichier:

PDF, 183 KB

english, 2004

21

Influence of top-section design and draft-tube height on the performance of airlift bioreactors containing water-in-oil microemulsion

Mohammad Reza Mehrnia, Jafar Towfighi, Babak Bonakdarpour, Mohammad Mehdi Akbarnegad

Journal:

Journal of Chemical Technology & Biotechnology

Année:

2004

Langue:

english

Fichier:

PDF, 217 KB

english, 2004

22

Gas hold-up and oxygen transfer in a draft-tube airlift bioreactor with petroleum-based liquids

Mohammad Reza Mehrnia, Jafar Towfighi, Babak Bonakdarpour, Mohammad Mehdi Akbarnejad

Journal:

Biochemical Engineering Journal

Année:

2005

Langue:

english

Fichier:

PDF, 118 KB

english, 2005

23

Study of the Rod-Like and spherical nano-ZnO morphology on H2S removal from natural gas

Rozita Habibi, Ali Morad Rashidi, Jafar Towfighi Daryan, Ali Mohamad ali zadeh

Journal:

Applied Surface Science

Année:

2010

Langue:

english

Fichier:

PDF, 398 KB

english, 2010

24

Experimental study and kinetic modeling of kerosene thermal cracking

Hamid Ghassabzadeh, Jafar Towfighi Darian, Parisa Zaheri

Journal:

Journal of Analytical and Applied Pyrolysis

Année:

2009

Langue:

english

Fichier:

PDF, 674 KB

english, 2009

25

Systematics and modelling representations of LPG thermal cracking for olefin production

Jafar Towfighi, Aligholi Niaei, Ramin Karimzadeh, Giti Saedi

Journal:

Korean Journal of Chemical Engineering

Année:

2006

Langue:

english

Fichier:

PDF, 649 KB

english, 2006

26

Determination of yield distribution in olefin production by thermal cracking of atmospheric gasoil

Sorood. Zahedi. Abghari, Jafar. Towfighi. Darian, Ramin. Karimzadeh, Mohammad Reza Omidkhah

Journal:

Korean Journal of Chemical Engineering

Année:

2008

Langue:

english

Fichier:

PDF, 470 KB

english, 2008

27

Experimental study and optimization of heavy liquid hydrocarbon thermal cracking to light olefins by response surface methodology

Mehdi Sedighi, Kamyar Keyvanloo, Jafar Towfighi

Journal:

Korean Journal of Chemical Engineering

Année:

2010

Langue:

english

Fichier:

PDF, 395 KB

english, 2010

28

Nanoclays as nano adsorbent for oxidation of H2S into elemental sulfur

Ali Mohamadalizadeh, Jafar Towfighi, Alimorad Rashidi, Mehrdad Manteghian, Ali Mohajeri, Rohollah Arasteh

Journal:

Korean Journal of Chemical Engineering

Année:

2011

Langue:

english

Fichier:

PDF, 954 KB

english, 2011

29

Effect of process variables on product yield distribution in thermal catalytic cracking of naphtha to light olefins over Fe/HZSM-5

Mina Alyani, Jafar Towfighi, Seyed Mojtaba Sadrameli

Journal:

Korean Journal of Chemical Engineering

Année:

2011

Langue:

english

Fichier:

PDF, 488 KB

english, 2011

30

Order–disorder transition and phase stability of BaxSr1−xCo0.8Fe0.2O3−δ oxides

Ensieh Ganji Babakhani, Jafar Towfighi, Laleh Shirazi, Ali Nakhaei Pour

Journal:

Journal of Membrane Science

Année:

2011

Langue:

english

Fichier:

PDF, 557 KB

english, 2011

31

The adsorption characteristics of uranium hexafluoride onto activated carbon in vacuum conditions

Morteza Afsari, Jaber Safdari, Jafar Towfighi, Mohammad Hassan Mallah

Journal:

Annals of Nuclear Energy

Année:

2012

Langue:

english

Fichier:

PDF, 813 KB

english, 2012

32

A novel CeO2 supported on carbon nanotubes coated with SiO2 catalyst for catalytic cracking of naphtha

Kamyar Keyvanloo, Ali Mohamadalizadeh, Jafar Towfighi

Journal:

Applied Catalysis A: General

Année:

2012

Langue:

english

Fichier:

PDF, 723 KB

english, 2012

33

Methane dry reforming on Ni/Ce0.75Zr0.25O2–MgAl2O4 and Ni/Ce0.75Zr0.25O2–γ-alumina: Effects of support composition and water addition

Hamideh Eltejaei, H. Reza Bozorgzadeh, Jafar Towfighi, M. Reza Omidkhah, Mehran Rezaei, Rasoul Zanganeh, Akbar Zamaniyan, Abdossamad Zarrin Ghalam

Journal:

International Journal of Hydrogen Energy

Année:

2012

Langue:

english

Fichier:

PDF, 1.50 MB

english, 2012

34

The influence of preparation conditions on ZrO2 nanoparticles with different PEG–PPG–PEG surfactants by statistical experimental design

Hamide Eltejaei, Jafar Towfighi, H. Reza Bozorgzadeh, M. Reza Omidkhah, Akbar Zamaniyan

Journal:

Materials Letters

Année:

2011

Langue:

english

Fichier:

PDF, 587 KB

english, 2011

35

Selection of a suitable strain from recombinant Escherichia coli strains with the same genetic structure expressing periplasmic hGM-CSF

Seyed Safa-Ali Fatemi, Bagher Yakhchali, Jafar Towfighi Darian, Seyed Abbas Shojaosadati, Ali Reza Zomorodipour, Ali Asghar Karkhane, Ferdows Rastgar Jazii

Journal:

Journal of Bioscience and Bioengineering

Année:

2003

Langue:

english

Fichier:

PDF, 508 KB

english, 2003

36

Separation of methane–nitrogen mixtures using synthesis vertically aligned carbon nanotube membranes

Neda Gilani, Jafar Towfighi Daryan, Alimorad Rashidi, Mohammad Reza Omidkhah

Journal:

Applied Surface Science

Année:

2012

Langue:

english

Fichier:

PDF, 579 KB

english, 2012

37

The effect of Fe, P and Si/Al molar ratio on stability of HZSM-5 catalyst in naphtha thermal-catalytic cracking to light olefins

Seyedeh Mahboobeh Teimouri Sendesi, Jafar Towfighi, Kamyar Keyvanloo

Journal:

Catalysis Communications

Année:

2012

Langue:

english

Fichier:

PDF, 338 KB

english, 2012

38

Genetic algorithm model development for prediction of main products in thermal cracking of naphtha: Comparison with kinetic modeling

Kamyar Keyvanloo, Mehdi Sedighi, Jafar Towfighi

Journal:

Chemical Engineering Journal

Année:

2012

Langue:

english

Fichier:

PDF, 525 KB

english, 2012

39

Synthesis of BSCFO Ceramics Membrane Using a Simple Complexing Method and Experimental Study of Sintering Parameters

Ensieh Ganji Babakhani, Jafar Towfighi, Khodadad Nazari

Journal:

Journal of Materials Science & Technology

Année:

2010

Langue:

english

Fichier:

PDF, 751 KB

english, 2010

40

Structure Stability and Oxygen Permeability of Perovskite-type Oxides of Ba0.5Sr0.5Co0.8Fe0.1R0.1O3−δ (R=Al, Mn, Fe, Ce, Cr, Ni, Co)

Ensieh Ganji Babakhani, Jafar Towfighi, Laleh Shirazi, Ali Nakhaeipour, Akbar Zamaniyan, Zahra Shafiei

Journal:

Journal of Materials Science & Technology

Année:

2012

Langue:

english

Fichier:

PDF, 742 KB

english, 2012

41

Modification of Carbon Nanotubes for H 2 S Sorption

Mohamadalizadeh, Ali, Towfighi, Jafar, Rashidi, Alimorad, Mohajeri, Ali, Golkar, Mohamadmehdi

Journal:

Industrial & Engineering Chemistry Research

Année:

2011

Langue:

english

Fichier:

PDF, 4.92 MB

english, 2011

42

Synthesis of MnOx/Oxidized-MWNTs for Abatement of Nitrogen Oxides

Mahnaz Pourkhalil, Abdolsamad Zarringhalam Moghaddam, Alimorad Rashidi, Jafar Towfighi, Kheirollah Jafari Jozani, Hamidreza Bozorgzadeh

Journal:

Catalysis Letters

Année:

2013

Langue:

english

Fichier:

PDF, 1.25 MB

english, 2013

43

Thermal catalytic cracking of naphtha over multi wall carbon nanotube catalysts

Alyani, Mina, Mohamadalizadeh, Ali, Towfighi, Jafar, Hosseini, Nasibeh

Journal:

Journal of Analytical and Applied Pyrolysis

Année:

2012

Langue:

english

Fichier:

PDF, 834 KB

english, 2012

44

The effect of key factors on thermal catalytic cracking of naphtha over Ce–La/SAPO-34 catalyst by statistical design of experiments

Taghipour, Nastaran, Towfighi, Jafar, Mohamadalizadeh, Ali, Shirazi, Laleh, Sheibani, Somayeh

Journal:

Journal of Analytical and Applied Pyrolysis

Année:

2013

Langue:

english

Fichier:

PDF, 586 KB

english, 2013

45

Partial oxidation of methane in Ba0.5Sr0.5Co0.8Fe0.1Ni0.1O3-δ ceramic membrane reactor

Babakhani, Ensieh Ganji, Towfighi, Jafar, Taheri, Zahra, Pour, Ali Nakhaei, Zekordi, Majid, Taheri, Ali

Journal:

Journal of Natural Gas Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 596 KB

english, 2012

46

Investigation of H2S separation from H2S/CH4 mixtures using functionalized and non-functionalized vertically aligned carbon nanotube membranes

Gilani, Neda, Towfighi, Jafar, Rashidi, Alimorad, Mohammadi, Toraj, Omidkhah, Mohammad Reza, Sadeghian, Ahmad

Journal:

Applied Surface Science

Année:

2013

Langue:

english

Fichier:

PDF, 1.49 MB

english, 2013

47

Kinetic study of steam catalytic cracking of naphtha on a Fe/ZSM-5 catalyst

Sedighi, Mehdi, Keyvanloo, Kamyar, Towfighi, Jafar

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 1.13 MB

english, 2013

48

On the Introduction of a Qualitative Variable to the Neural Network for Reactor Modeling: Feed Type

Ghadrdan, Maryam, Mehdizadeh, Hamid, Boozarjomehry, Ramin Bozorgmehry, Darian, Jafar Towfighi

Journal:

Industrial & Engineering Chemistry Research

Année:

2009

Langue:

english

Fichier:

PDF, 189 KB

english, 2009

49

Facile synthesis of carbon nanotube/nanofiber paper on a water-soluble support in one-step by chemical vapor deposition

Davoodi, Mojgan Ahangar, Towfighi, Jafar, Rashidi, Alimorad

Journal:

Chemical Engineering Journal

Année:

2013

Langue:

english

Fichier:

PDF, 1.19 MB

english, 2013

50

Steam Cracking of Naphtha in Packed Bed Reactors

Towfighi, Jafar, Zimmermann, Heinz, Karimzadeh, Ramin, Akbarnejad, Mohammad M.

Journal:

Industrial & Engineering Chemistry Research

Année:

2002

Langue:

english

Fichier:

PDF, 66 KB

english, 2002