Institution
Universiti Teknologi Petronas
Education•Ipoh, Malaysia•
About: Universiti Teknologi Petronas is a education organization based out in Ipoh, Malaysia. It is known for research contribution in the topics: Adsorption & Ionic liquid. The organization has 6127 authors who have published 11284 publications receiving 119400 citations.
Topics: Adsorption, Ionic liquid, Catalysis, Membrane, Biomass
Papers published on a yearly basis
Papers
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15 Jun 2010TL;DR: This paper presented conceptual threat model for inter-domain web single sign-on in federate identity management system, and discussed how trusted computing technology use can effectively resolve identity theft, misused of identity information, and trust relationship concerns in federated Identity Management system.
Abstract: Federated Identity Management (FIM) based on standards allows and facilitates participating federated organizations to share users identity attributes, facilitate authentication and grant or deny service access requests. Using single sign-on facility users authenticates only once to home identity provider and logged into access successive service providing service providers within federation. User's identity theft, misused of user identity information via single sign-on facility in identity providers and service providers, and trustworthiness of subject, identity providers and service providers are active concerns in federated identity management systems. In addition, we had explored trusted computing technology, which covers Trusted Platform Module security features such as Trusted Platform Module Identity, Integrity Measurement and Key certification as well as Trusted Network Connect. In this paper, we presented conceptual threat model for inter-domain web single sign-on in federate identity management system. For this, we set identity theft, misused of identity information, and trust relationship scenarios and in the end, we discussed how trusted computing technology use can effectively resolve identity theft, misused of identity information, and trust relationship concerns in federated identity management system.
45 citations
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TL;DR: The Hg(o) adsorption capacity of chars obtained from high pyrolysis temperature of CP significantly outperformed the commercial activated carbon (Darco KB-B) as well as superior to chars reported in the literature indicating the CP can be used as a precursor for preparation of chars as elemental mercury adsorbents.
44 citations
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01 Sep 2015TL;DR: In this article, the optimum operating conditions for the microwave-assisted transesterification of Kapok seed oil including temperature, catalyst loading, methanol to oil molar ratio, and irradiation time were investigated by using Response Surface Methodology (RSM) based on Central Composite Design (CCD).
Abstract: Article history: The depleting fossil fuel reserves and increasing environmental concerns have continued to stimulate research into biodiesel as a green fuel alternative produced from renewable resources. In this study, Kapok (Ceiba pentandra) oil methyl ester was produced by using microwave-assisted technique. The optimum operating conditions for the microwave-assisted transesterification of Kapok seed oil including temperature, catalyst loading, methanol to oil molar ratio, and irradiation time were investigated by using Response Surface Methodology (RSM) based on Central Composite Design (CCD). A maximum conversion of 98.9 % was obtained under optimum conditions of 57.09 °C reaction temperature, 2.15 wt% catalyst (KOH) loading, oil to methanol molar ratio of 1:9.85, and reaction time of 3.29 min. Fourier Transform Infra-Red (FT-IR) spectroscopy was performed to verify the conversion of the fatty acid into methyl esters. The properties of Kapok oil methyl ester produced under the optimum conditions were characterized and found in agreement with the international ASTM D 6751 and EN 14214 standards.
44 citations
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TL;DR: In this article, the authors studied how the behaviour of torrefaction diverged when the process was carried out in the presence of oxygen and carbon dioxide and found that the liquid yield was almost similar.
44 citations
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12 Jun 2012TL;DR: An integration of trust dimensions and risk taken propensity to the UTAUT model showed that Performance Expectation, Peer Influence, Trust belief and Risk taken propensity are significant in predicting behavioural intention to adopt e-government.
Abstract: Studies suggest that there are factors that affects citizens' behavioural intention and adoption behaviour towards the use of government e-services. Low patronage of eGovernment has become an issue in developing nations. Therefore, this paper proposes an integration of trust dimensions and risk taken propensity to the UTAUT model. We tested the model on 101 university students in Malaysia. The survey instrument items were carefully selected from previously validated constructs. Structural equation modeling (SEM) was used to examine the relationship between the constructs. The study showed that Performance Expectation, Peer Influence, Trust belief and Risk taken propensity are significant in predicting behavioural intention to adopt e-government. Furthermore, implications for practice and further research were also discussed.
44 citations
Authors
Showing all 6203 results
Name | H-index | Papers | Citations |
---|---|---|---|
Muhammad Imran | 94 | 3053 | 51728 |
Muhammad Shahbaz | 92 | 1001 | 34170 |
Muhammad Farooq | 92 | 1341 | 37533 |
Markus P. Schlaich | 74 | 472 | 25674 |
Abdul Basit | 74 | 570 | 20078 |
Keat Teong Lee | 71 | 276 | 16745 |
Abdul Latif Ahmad | 68 | 490 | 22012 |
Cor J. Peters | 52 | 262 | 9472 |
Suzana Yusup | 52 | 437 | 8997 |
Muhammad Nadeem | 52 | 409 | 9649 |
Umer Rashid | 51 | 381 | 10081 |
Hamidi Abdul Aziz | 49 | 345 | 9083 |
Serge Palacin | 45 | 201 | 8376 |
Muhammad Awais | 43 | 272 | 6704 |
Zakaria Man | 43 | 245 | 5301 |