Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Nursyafreena Attan"'
Publikováno v:
Frontiers in Chemistry, Vol 6 (2018)
The demonstration of the structure–properties relationship of shape-dependent photocatalysts remains a challenge today. Herein, one-dimensional (1-D)-like titania (TiO2), as a model photocatalyst, has been synthesized under a strong magnetic field
Externí odkaz:
https://doaj.org/article/00e1b85b64234ed9a807f70763cc06ac
Publikováno v:
Journal of Mathematical and Fundamental Sciences, Vol 44, Iss 2 (2013)
Zeolite loaded with alkylsilane-covered titanium oxide was found to be more effective than its nonporous silica counterpart as phase-boundary catalyst (PBC) to promote epoxidation of alkenes with aqueous hydrogen peroxide. It was demonstrated that th
Externí odkaz:
https://doaj.org/article/8484900460e54fd5a3a044342d9fe9d2
Autor:
Rahila Ishfaq, Nurun Najwa Ruslan, Nursyafreena Attan, Suzi Salwah Jikan, Amira Saryati Ameruddin
Publikováno v:
Sains Malaysiana. 51:519-532
Biodiesel has been globally accepted as a green substitute for diesel fuel. However, the insecurity of food raised with the application of edible sources in biodiesel production has caused much debate. The feasible alternative technique is the use of
Autor:
Nursyafreena Attan, Siti Ernieyanti Hashim, Norhayati Mohamed Noor, Roswanira Abdul Wahab, Nur Azzanizawaty Yahya, Mariani Abdul Hamid, Anita Abdul Rahman
Publikováno v:
Journal of Dispersion Science and Technology. 43:302-315
Ananas comosus (A. comosus) is one of the many commercial crops in Asian countries well-known for its medicinal characteristics, and widely popular in the food industry. Nonetheless, large quantiti...
Autor:
Nur Azzanizawaty Yahya, Roswanira Abdul Wahab, Nursyafreena Attan, Mariani Abdul Hamid, Norhayati Mohamed Noor, Rovina Kobun
Publikováno v:
Evidence-Based Complementary and Alternative Medicine.
Ananas comosus peels (AcP) are among the agro-industrial biomasses contributing to a significant volume of waste in Malaysia. Thus, the AcP extract (AcPE) may prove useful for other applications, such as an ingredient in a nanocream for controlled de
Publikováno v:
Malaysian Journal of Fundamental and Applied Sciences. 16:145-153
The advancement of nanotechnology has opened a new opportunity to develop nanocomposites using nanocellulose (NC) and nanoclay (NCl). Researchers have regarded these nanocomposites as promising substitutes for conventional polymers because of their c
Publikováno v:
Arabian Journal for Science and Engineering. 45:175-186
The high surface area, lightweight and excellent biocompatibility of nanocellulose (NC) have resulted in its wide application as a bio-based reinforcement agent. In this study, raw oil palm fronds leaves (OPFL) were used as the cellulose source to pr
Autor:
Mohamad Afiq Mohamed Huri, Siti Ernieyanti Hashim, Nur Azzanizawaty Yahya, Mariani Abdul Hamid, Nursyafreena Attan, Naji Arafat Mahat, Roswanira Abdul Wahab
Publikováno v:
Jurnal Teknologi. 82
Ananas comosus (L.) Merr is one of many commercially popular fruits in the cannery food industry that contributes to the increasingly mounting agro-industrial waste. In this study, a four−factor−three−level Box−Behnken
Autor:
Roswanira Abdul Wahab, Joazaizulfazli Jamalis, Nursyafreena Attan, Naji Arafat Mahat, Cepi Kurniawan, Ida Nurhazwani Abdul Rahman, Aemi Syazwani Abdul Keyon
Publikováno v:
International Journal of Biological Macromolecules. 115:680-695
The chemical-catalyzed transesterification process to produce biofuels i.e. pentyl valerate (PeVa) is environmentally unfriendly, energy-intensive with tedious downstream treatment. The present work reports the use of Rhizomucor miehei lipase (RML) c
Autor:
Zainoha Zakaria, Roswanira Abdul Wahab, Naji Arafat Mahat, Nursyafreena Attan, Fatin Myra Abd Manan
Publikováno v:
Journal of Biotechnology. 280:19-30
To overcome drawbacks in the conventional chemical route to synthesize eugenyl benzoate, immobilized Rhizomucor miehei lipase (RML) as the biocatalyst was proposed. The RML conjugated to a hybrid support consisting of biopolymers, chitosan (CS) and c