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1

Effect of preparation methods and optical band gap of ZnO nanomaterials on photodegradation studies

Ali, Laila I., El-Molla, Sahar A., Ibrahim, Marwa M., Mahmoud, Hala R., Naghmash, Mona A.

Journal:

Optical Materials

Year:

2016

Language:

english

File:

PDF, 996 KB

english, 2016

2

Effect of preparation method, loading of Co3O4 and calcination temperature on the physicochemical and catalytic properties of Co3O4/ZnO nanomaterials

El-Molla, Sahar A., Ali, Laila I., Mahmoud, Hala R., Ibrahim, Marwa M., Naghmash, Mona A.

Journal:

Materials Chemistry and Physics

Year:

2016

Language:

english

File:

PDF, 2.10 MB

english, 2016

3

Influence of ɣ and ultrasonic irradiations on the physicochemical properties of CeO 2 -Fe 2 O 3 -Al 2 O 3 for textile dyes removal applications

Ibrahim, Marwa M., El-Molla, Sahar A., Ismail, Sahar A.

Journal:

Journal of Molecular Structure

Year:

2018

Language:

english

File:

PDF, 2.15 MB

english, 2018

4

Effect of ZrO2-doping of nanosized Fe2O3/MgO system on its structural, surface and catalytic properties

Neveen A. Hassan, Sahar A. El-Molla, Ghada M. Mohamed, Gehan A. Fagal

Journal:

Materials Research Bulletin

Year:

2012

Language:

english

File:

PDF, 876 KB

english, 2012

5

Effect of the method of preparation on the physicochemical and catalytic properties of nanosized Fe2O3/MgO

El-Molla, Sahar A., Fagal, Gehan A., Hassan, Neven A., Mohamed, Ghada M.

Journal:

Research on Chemical Intermediates

Year:

2015

Language:

english

File:

PDF, 352 KB

english, 2015

6

Improvement of physicochemical properties of Fe2O3/MgO nanomaterials by hydrothermal treatment for dye removal from industrial wastewater

Mahmoud, Hala R., El-Molla, Sahar A., Saif, M.

Journal:

Powder Technology

Year:

2013

Language:

english

File:

PDF, 404 KB

english, 2013

7

Influence of support on physicochemical properties of ZrO2 based solid acid heterogeneous catalysts for biodiesel production

Ibrahim, Marwa M., Mahmoud, Hala R., El-Molla, Sahar A.

Journal:

Catalysis Communications

Year:

2019

Language:

english

File:

PDF, 2.16 MB

english, 2019

8

Effect of compacting, recycling and Ag+ ion-doping on the physicochemical and catalytic properties of FeMgO nanoparticles

El-Molla, Sahar A., Mahmoud, Hala R.

Journal:

Powder Technology

Year:

2014

Language:

english

File:

PDF, 919 KB

english, 2014

9

Surface and catalytic properties of Cr2O3/MgO system doped with manganese and cobalt oxides

Sahar A. El-Molla

Journal:

Applied Catalysis A: General

Year:

2005

Language:

english

File:

PDF, 348 KB

english, 2005

10

Erratum to “Effect of preparation method, loading of Co3O4 and calcinations temperature on the physicochemical and catalytic properties of Co3O4/ZnO nanomaterials” [Mater. Chem. Phys. 185 (2017) 44–54]

El-Molla, Sahar A., Ali, Laila I., Mahmoud, Hala R., Ibrahim, Marwa M., Naghmash, Mona A.

Journal:

Materials Chemistry and Physics

Year:

2017

Language:

english

File:

PDF, 137 KB

english, 2017

11

Synthesis, textural and catalytic properties of nanosized Fe2O3/MgO system

El-Molla, Sahar A., Mahmoud, Hala R.

Journal:

Materials Research Bulletin

Year:

2013

Language:

english

File:

PDF, 1.17 MB

english, 2013

12

Surface and Catalytic Properties of the CuO/Al 2 O 3 System Treated with Different Proportions of ZnO

El-Shobaky, Gamil A., Amin, Nabil H., El-Molla, Sahar A.

Journal:

Adsorption Science and Technology

Year:

2001

Language:

english

File:

PDF, 162 KB

english, 2001

13

Influence of Ag+doping on the solid–solid interactions and physicochemical and catalytic properties of the chromia/magnesia system

El-Molla, Sahar A.

Journal:

Research on Chemical Intermediates

Year:

2015

Language:

english

File:

PDF, 445 KB

english, 2015

14

Physicochemical, catalytic and antimicrobial activities of porous cobalt oxide nanoparticles (kinetics study of H2O2 decomposition using fluorometric and gasometric method)

Ibrahim, Marwa, EL-Molla, Sahar

Journal:

Canadian Journal of Chemistry

Year:

2018

Language:

english

File:

PDF, 1.64 MB

english, 2018

15

Biodiesel production via stearic acid esterification over mesoporous ZrO2/SiO2 catalysts synthesized by surfactant-assisted sol-gel auto-combustion route

Mahmoud, Hala R., El-Molla, Sahar A., Ibrahim, Marwa M.

Journal:

Renewable Energy

Year:

2020

File:

PDF, 1.28 MB

2020

16

Effect of Fe2O3 precursors on physicochemical and catalytic properties of CuO/Fe2O3 system

Amin, Nabil H., Ali, Laila I., El-Molla, Sahar A., Ebrahim, Anwer A., Mahmoud, Hala R.

Journal:

Arabian Journal of Chemistry

Year:

2011

Language:

english

File:

PDF, 824 KB

english, 2011

17

Catalytic Promotion of Activated carbon by Treatment with Some Transition Metal Cations

Sahar A. EL-MOLLA, Gamil A. EL-SHOBAKY, Sohair A. SAYED AHMED

Journal:

Chinese Journal of Catalysis

Year:

2007

Language:

english

File:

PDF, 360 KB

english, 2007

18

Effect of Ag-doping of nanosized FeMgO system on its structural, surface, spectral, and catalytic properties

El-Molla, Sahar A., Ali, Laila I., Amin, Nabil H., Ebrahim, Anwer A., Mahmoud, Hala R.

Journal:

Chemical Papers

Year:

2012

Language:

english

File:

PDF, 392 KB

english, 2012

19

Dehydrogenation and condensation in catalytic conversion of iso-propanol over CuO/MgO system doped with Li2O and ZrO2

Sahar A. El-Molla

Journal:

Applied Catalysis A: General

Year:

2006

Language:

english

File:

PDF, 222 KB

english, 2006

20

Textile dye removal from aqueous solutions using cheap MgO nanomaterials: Adsorption kinetics, isotherm studies and thermodynamics

Mahmoud, Hala R., Ibrahim, Shaimaa M., El-Molla, Sahar A.

Journal:

Advanced Powder Technology

Year:

2015

Language:

english

File:

PDF, 1.52 MB

english, 2015

21

Effect of Ag-doping of nanosized FeAlO system on its structural, surface and catalytic properties

Ali, Laila I., El-Molla, Sahar A., Amin, Nabil H., Ebrahim, Anwer A., Mahmoud, Hala R.

Journal:

Arabian Journal of Chemistry

Year:

2012

Language:

english

File:

PDF, 1.31 MB

english, 2012

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