Mahdi Ahmadi Marvast | Research Institute of Petroleum Industry (RIPI) (original) (raw)

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Papers by Mahdi Ahmadi Marvast

Research paper thumbnail of Application of a Continuous Two Impinging Streams Reactor In Solid− Liquid Enzyme Reactions

Ind. Eng. Chem. Res, 2000

The isomerization of d-glucose to d-fructose, using the immobilized glucose isomerase, as a typic... more The isomerization of d-glucose to d-fructose, using the immobilized glucose isomerase, as a typical example of solid−liquid-catalyzed reactions has been carried out in a tangential flow two impinging streams reactor (TFTISR). The results obtained for the conversion of glucose in ...

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Research paper thumbnail of REAL TIME OPTIMIZATION AS A TOOL FOR INCREASING PETROLEUM REFINERIES PROFITS

Petroleum & Coal, Jan 1, 2009

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Research paper thumbnail of Simulation study of droplet vaporization effects on gas-solid fluidized bed

Journal of the Taiwan Institute of …, Jan 1, 2010

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Research paper thumbnail of MODELING OF A CATALYST PELLET WITH NON-UNIFORM ACTIVITY DISTRIBUTION IN FISCHER-TROPSCH SYNTHESIS

NPG

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Research paper thumbnail of STUDY OF THE EFFECTIVE FACTORS IN GASOLINE SWEETENING PROCESS

Petroleum & Coal, Jan 1, 2008

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Research paper thumbnail of Modeling and Sensitivity Analysis of a Catalyst Pellet with Non-Uniform Activity Distribution in Fischer-Tropsch Synthesis

International Journal of …, Jan 1, 2009

In this work, modeling of a catalyst pellet (uniform, non-uniform) for Fischer-Tropsch Synthesis ... more In this work, modeling of a catalyst pellet (uniform, non-uniform) for Fischer-Tropsch Synthesis (FTS) is studied. Under FTS conditions the pores of catalyst pellet are filled with heavy hydrocarbons leading to transport restrictions through the pellet. On the other hand, the active materials ...

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Research paper thumbnail of Investigation of catalyst particle hydrodynamic and heat transfer in three phase flow circulating fluidized bed

International Communications in …, Jan 1, 2010

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Research paper thumbnail of Modeling gas oil spray coalescence and vaporization in gas solid riser reactor

International Communications in …, Jan 1, 2010

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Research paper thumbnail of Measurement of Holdup and Residence Time Distribution in a Two Impinging Streams Cyclone Reactor

Journal of the Chinese Institute of …, Jan 1, 2002

Airiti Library華藝線上圖書館.

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Research paper thumbnail of Laser-based flow measurement in performance assessment of FCC atomizer

Chemical Engineering …, Jan 1, 2005

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Research paper thumbnail of Fischer‐Tropsch Synthesis: Modeling and Performance Study for Fe‐HZSM5 Bifunctional Catalyst

Chemical …, Jan 1, 2005

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Research paper thumbnail of Application of a Continuous Two Impinging Streams Reactor In Solid− Liquid Enzyme Reactions

Ind. Eng. Chem. Res, 2000

The isomerization of d-glucose to d-fructose, using the immobilized glucose isomerase, as a typic... more The isomerization of d-glucose to d-fructose, using the immobilized glucose isomerase, as a typical example of solid−liquid-catalyzed reactions has been carried out in a tangential flow two impinging streams reactor (TFTISR). The results obtained for the conversion of glucose in ...

Bookmarks Related papers MentionsView impact

Research paper thumbnail of REAL TIME OPTIMIZATION AS A TOOL FOR INCREASING PETROLEUM REFINERIES PROFITS

Petroleum & Coal, Jan 1, 2009

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Simulation study of droplet vaporization effects on gas-solid fluidized bed

Journal of the Taiwan Institute of …, Jan 1, 2010

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Research paper thumbnail of MODELING OF A CATALYST PELLET WITH NON-UNIFORM ACTIVITY DISTRIBUTION IN FISCHER-TROPSCH SYNTHESIS

NPG

Bookmarks Related papers MentionsView impact

Research paper thumbnail of STUDY OF THE EFFECTIVE FACTORS IN GASOLINE SWEETENING PROCESS

Petroleum & Coal, Jan 1, 2008

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Modeling and Sensitivity Analysis of a Catalyst Pellet with Non-Uniform Activity Distribution in Fischer-Tropsch Synthesis

International Journal of …, Jan 1, 2009

In this work, modeling of a catalyst pellet (uniform, non-uniform) for Fischer-Tropsch Synthesis ... more In this work, modeling of a catalyst pellet (uniform, non-uniform) for Fischer-Tropsch Synthesis (FTS) is studied. Under FTS conditions the pores of catalyst pellet are filled with heavy hydrocarbons leading to transport restrictions through the pellet. On the other hand, the active materials ...

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Research paper thumbnail of Investigation of catalyst particle hydrodynamic and heat transfer in three phase flow circulating fluidized bed

International Communications in …, Jan 1, 2010

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Research paper thumbnail of Modeling gas oil spray coalescence and vaporization in gas solid riser reactor

International Communications in …, Jan 1, 2010

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Research paper thumbnail of Measurement of Holdup and Residence Time Distribution in a Two Impinging Streams Cyclone Reactor

Journal of the Chinese Institute of …, Jan 1, 2002

Airiti Library華藝線上圖書館.

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Research paper thumbnail of Laser-based flow measurement in performance assessment of FCC atomizer

Chemical Engineering …, Jan 1, 2005

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Research paper thumbnail of Fischer‐Tropsch Synthesis: Modeling and Performance Study for Fe‐HZSM5 Bifunctional Catalyst

Chemical …, Jan 1, 2005

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