U
Umer Rashid
Researcher at Universiti Putra Malaysia
Publications - 410
Citations - 14133
Umer Rashid is an academic researcher from Universiti Putra Malaysia. The author has contributed to research in topics: Catalysis & Biodiesel. The author has an hindex of 51, co-authored 381 publications receiving 10081 citations. Previous affiliations of Umer Rashid include University of Gujrat & Universiti Teknologi Petronas.
Papers
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NOx removal efficiency and N2 selectivity during selective catalytic reduction processes over Al2O3 supported highly cross-linked polyethylene catalysts
A. Abu-Jrai,Jehad A. A. Yamin,Khalid A. Ibrahim,Omar Ali Al-Khashman,Mouath A. Al-Shaweesh,Muhannad A. Hararah,Umer Rashid,Mohammad N. Ahmad,Gavin Walker,Ala’a H. Al-Muhtaseb +9 more
TL;DR: In this paper, the performance of a highly cross-linked polyethylene catalyst supported on alumina for low temperature selective catalytic reduction of NO x by unburned hydrocarbons (HCs) existing in an exhaust gas was examined at different engine conditions with the addition of exhaust-gas recirculation.
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Study the Effect of Various Sulfonation Methods on Catalytic Activity of Carbohydrate-Derived Catalysts for Ester Production
TL;DR: In this article, four types of sulfonation method, including thermal treatment with concentrated sulfuric acid (H2SO4), thermal decomposition of ammonium sulphate (NHSO4), and in situ polymerization of poly(sodium4-styrenesulfonate) (PSS), were employed to convert incomplete carbonized glucose (ICG) to sulfonated heterogeneous catalysts for the fatty acid methyl ester (FAME) production.
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POM analysis and computational interactions of 8-hydroxydiospyrin inside active site of protein tyrosine phosphatase 1B
Saud Bawazer,Asghar Khan,Abdur Rauf,Taibi Ben Hadda,Yahya S. Al-Awthan,Omar Bahattab,Umer Rashid,Inamullah Khan,Muhammad Asif Nawaz,Sahab Uddin,Olatunde Ahmed,Mohammad Ali Shariati +11 more
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N-Arylation of Protected and Unprotected 5-Bromo-2-aminobenzimidazole as Organic Material: Non-Linear Optical (NLO) Properties and Structural Feature Determination through Computational Approach.
TL;DR: In this article, two different copper-catalyzed pathways were selected for N-arylation in the presence of active nucleophilic sites, providing a unique tool for the preparation of NLO materials, C-NH derivatives of 2-aminobenzimidazoles with protection and without protection of NH2 group.
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Fabrication of Highly Microporous Structure Activated Carbon via Surface Modification with Sodium Hydroxide
TL;DR: In this paper, the optimal conditions for the carbonization process followed by surface modification treatment with sodium hydroxide (NaOH) to obtain a highly microporous activated carbon structure derived from palm kernel shells (PKS) and coconut shells (CS).