Works by Halawy, Samih

Results: 13

Assessment of Lewis‐Acidic Surface Sites Using Tetrahydrofuran as a Suitable and Smart Probe Molecule.

Published in:

ChemistryOpen, 2022, v. 11, n. 3, p. 1, doi. 10.1002/open.202200021

By:

Halawy, Samih A.;
Osman, Ahmed I.;
Abdelkader, Adel;
Nasr, Mahmoud;
Rooney, David W.

Publication type:

Article

Facile synthesis of highly basic, nanocrystalline Fe2O3-NiO composites as promising and durable catalysts for selective dehydrogenation of 2-butanol.

Published in:

Environmental Science & Pollution Research, 2024, v. 31, n. 39, p. 52105, doi. 10.1007/s11356-024-34583-1

By:

Gomaa, Abouelhassan Ahmed;
Halawy, Samih Ahmed;
Mohamed, Mohamed Abdelaziz;
Abdelkader, Adel

Publication type:

Article

Nanocrystalline MgO samples (11.5 and 12.6 nm) derived from two different precursors: characterization and catalytic activity.

Published in:

Journal of Thermal Analysis & Calorimetry, 2017, v. 129, n. 3, p. 1313, doi. 10.1007/s10973-017-6277-5

By:

El-Nahas, Safaa;
Abdelkader, Adel;
Halawy, Samih;
Mohamed, Mohamed

Publication type:

Article

Hierarchical nanocrystalline NiO with coral-like structure derived from nickel galactarate dihydrate: An active mesoporous catalyst for methyl ethyl ketone production.

Published in:

Arabian Journal of Chemistry, 2018, v. 11, n. 6, p. 991, doi. 10.1016/j.arabjc.2018.03.023

By:

Halawy, Samih A.;
Mohamed, Mohamed A.;
Abdelkader, Adel

Publication type:

Article

Highly basic and active ZnO–x% K2O nanocomposite catalysts for the production of methyl ethyl ketone biofuel.

Published in:

Energy Science & Engineering, 2022, v. 10, n. 8, p. 2827, doi. 10.1002/ese3.1171

By:

Halawy, Samih A.;
Osman, Ahmed I.;
Rooney, David W.

Publication type:

Article

Synthesis of highly basic, low-cost iron oxides from tin can waste as valorization of municipal solid waste and study of their catalytic efficiency as potent catalysts for MEK production.

Published in:

Journal of Material Cycles & Waste Management, 2024, v. 26, n. 2, p. 882, doi. 10.1007/s10163-023-01865-8

By:

Gomaa, Abouelhassan A.;
Osman, Ahmed I.;
Halawy, Samih A.;
Mohamed, Mohamed A.;
Abdelkader, Adel

Publication type:

Article

Preparation and characterization of mesoporous γ-Al2O3 recovered from aluminum cans waste and its use in the dehydration of methanol to dimethyl ether.

Published in:

Journal of Material Cycles & Waste Management, 2018, v. 20, n. 3, p. 1428, doi. 10.1007/s10163-018-0702-0

By:

Abdelkader, Adel;
Osman, Ahmed I.;
Halawy, Samih A.;
Mohamed, Mohamed A.

Publication type:

Article

Recovery of high surface area alumina from aluminium dross tailings.

Published in:

Journal of Chemical Technology & Biotechnology, 2000, v. 75, n. 5, p. 394, doi. 10.1002/(SICI)1097-4660(200005)75:5<394::AID-JCTB216>3.0.CO;2-7

By:

EI-Katatny, Ezzat A;
Halawy, Samih A;
Mohamed, Mohamed A;
Zaki, Mohamed I

Publication type:

Article

A novel synthesis of high-area alumina via H2O2-precipitated boehmite from sodium aluminate solutions.

Published in:

Journal of Chemical Technology & Biotechnology, 1998, v. 72, n. 4, p. 320, doi. 10.1002/(SICI)1097-4660(199808)72:4<320::AID-JCTB911>3.0.CO;2-#

By:

El-Katatny, Ezzat A.;
Halawy, Samih A.;
Mohamed, Mohamed A.;
Zaki, Mohamed I.

Publication type:

Article

MoO3-Fe2O3 catalysts: Characterization and activity for isopropyl alcohol decomposition.

Published in:

Journal of Chemical Technology & Biotechnology, 1994, v. 59, n. 2, p. 181, doi. 10.1002/jctb.280590210

By:

Bond, Geoffrey C.;
Halawy, Samih A.;
Abd El-Salaam, Khalafalla M.;
Hassan, Ehsan A.;
Ragih, Hesham M.

Publication type:

Article

Characterization of unsupported molybdenum oxide-cobalt oxide catalysts.

Published in:

Journal of Chemical Technology & Biotechnology, 1993, v. 58, n. 3, p. 237, doi. 10.1002/jctb.280580306

By:

Halawy, Samih A.;
Mohamed, Mohamed A.;
Bond, Geoffrey C.

Publication type:

Article

Surface hydrophobicity and acidity effect on alumina catalyst in catalytic methanol dehydration reaction.

Published in:

Journal of Chemical Technology & Biotechnology, 2017, v. 92, n. 12, p. 2952, doi. 10.1002/jctb.5371

By:

Osman, Ahmed I;
Abu‐Dahrieh, Jehad K;
Rooney, David W;
Thompson, Jillian;
Halawy, Samih A;
Mohamed, Mohamed A

Publication type:

Article

Boosting NiO Catalytic Activity by x wt % F‐ions and K2O for the Production of Methyl Ethyl Ketone (MEK) via Catalytic Dehydrogenation of 2‐Butanol.

Published in:

ChemCatChem, 2021, v. 13, n. 9, p. 2200, doi. 10.1002/cctc.202001954

By:

Halawy, Samih A.;
Osman, Ahmed I.;
Abdelkader, Adel;
Yang, Haiping

Publication type:

Article

Works by Halawy, Samih

Assessment of Lewis‐Acidic Surface Sites Using Tetrahydrofuran as a Suitable and Smart Probe Molecule.

Facile synthesis of highly basic, nanocrystalline Fe<sub>2</sub>O<sub>3</sub>-NiO composites as promising and durable catalysts for selective dehydrogenation of 2-butanol.

Nanocrystalline MgO samples (11.5 and 12.6 nm) derived from two different precursors: characterization and catalytic activity.

Hierarchical nanocrystalline NiO with coral-like structure derived from nickel galactarate dihydrate: An active mesoporous catalyst for methyl ethyl ketone production.

Highly basic and active ZnO–x% K<sub>2</sub>O nanocomposite catalysts for the production of methyl ethyl ketone biofuel.

Synthesis of highly basic, low-cost iron oxides from tin can waste as valorization of municipal solid waste and study of their catalytic efficiency as potent catalysts for MEK production.

Preparation and characterization of mesoporous γ-Al<sub>2</sub>O<sub>3</sub> recovered from aluminum cans waste and its use in the dehydration of methanol to dimethyl ether.

Recovery of high surface area alumina from aluminium dross tailings.

A novel synthesis of high-area alumina via H<sub>2</sub>O<sub>2</sub>-precipitated boehmite from sodium aluminate solutions.

MoO<sub>3</sub>-Fe<sub>2</sub>O<sub>3</sub> catalysts: Characterization and activity for isopropyl alcohol decomposition.

Characterization of unsupported molybdenum oxide-cobalt oxide catalysts.

Surface hydrophobicity and acidity effect on alumina catalyst in catalytic methanol dehydration reaction.

Boosting NiO Catalytic Activity by x wt % F‐ions and K<sub>2</sub>O for the Production of Methyl Ethyl Ketone (MEK) via Catalytic Dehydrogenation of 2‐Butanol.