Items where Author is "Nadir, Najiah"

Nadir, Najiah and Wahid, Zaharah and Shafie, Amir Akramin and Ahmad, Farah and Zainuddin, Mat Tamizi (2021) Investigating photochromic behavior of organic dyes in solution form using multilevel factorial design. Bulletin of Chemical Reaction Engineering & Catalysis (BCREC), 16 (2). pp. 353-362. E-ISSN 1978-2993

Nadir, Najiah and Wahid, Zaharah and Shafie, Amir Akramin and Ahmad, Farah B. and Mat Tamizi Zainuddin, Mat Tamizi Zainuddin (2021) Study on photochromic behaviour of organic dyes in solution form using multilevel factorial design. In: International Conference (Virtual) on Sustainable Energy & Catalysis (ICSEC 2021), 17- 19 February 2021, Malaysia -Virtual.

Wahid, Zaharah and Nadir, Najiah and Usman, Mustofa (2016) Alternative analysis of 6-Nitro BIPS behaviour based on factorial design. Malaysian Journal of Mathematical Sciences, 10 (Special Issue- Part II). pp. 431-442. ISSN 1823-8343 E-ISSN 2289-750X

Nadir, Najiah and Wahid, Zaharah and Zainuddin, Mat Tarmizi and Mohamed Islam, Noor Zalikha (2014) Photochromic behavior of spiropyrans: the effect of substituent. Advanced Materials Research, 925 (2014). pp. 323-328. ISSN 1022-6680

Nadir, Najiah and Wahid, Zaharah (2014) A Study on Optical Absorption Spectra of Photochromic Dye Using Mixed-Level Factorial Design. In: International Conference on Mathematical Applications in Engineering (ICMAE 2014), 23-25 September 2014, Sunway Putra Hotel, Kuala Lumpur. (Unpublished)

Wahid, Zaharah and Nadir, Najiah (2014) Using design of experiment to evaluate changes to the characteristics of 6-nitroBIPS. In: International Conference on Mathematical Applications in Engineering (ICMAE’14), 23-25 September 2014, Kuala Lumpur. (Unpublished)

Wahid, Zaharah and Nadir, Najiah (2013) An investigation of photochromic behavior of 6-Nitro BIPS. In: 44th World Chemistry Congress, 11-16 August 2013, Istanbul. (Unpublished)

Nadir, Najiah and Wahid, Zaharah and Shafie, Amir Akramin and Abdul Muthalif, Asan Gani and Abdul Malek, Mohamad Zahid and Nik Abdul Aziz, Nik Mohd Azmi and Zainuddin, Mat Tarmizi and Mohamed Islam , Noor Zalikha (2013) Development of real time experimental system for investigating photochromic response to UV irradiation. IOP Conference Series: Materials Science and Engineering, 53 (1). pp. 1-8. ISSN 1757-8981

Kamaruddin, Mohd Hider and Nadir, Najiah and Mel, Maizirwan and Abdulkarim, Mohd Ismail (2012) AT-303:Comparison of Sago and Sweet Sorghum for Ethanol production using Saccharomyces Cerevisiae. In: Malaysian International Conference on Trends in Bioprocess Engineering (MICOTriBE) 2012, 3-5 July 2012, Langkawi.

Nadir, Najiah and Mel, Maizirwan and Abdul Karim, Mohamed Ismail and Mohd Yunus, Rosli (2011) Case study 1: process improvement of pharmaceutical grade ethanol production. In: Taguchi Method in Bioprocess Engineering : Case Studies. IIUM Press, Kuala Lumpur, pp. 59-74. ISBN 9789674180766

Mel, Maizirwan and Nadir, Najiah (2011) Design of experiments Using Taguchi's approach. In: Taguchi Method in Bioprocess Engineering : Case Studies. IIUM Press, Kuala Lumpur, pp. 17-29. ISBN 9789674180766

Mel, Maizirwan and Nadir, Najiah (2011) Introduction to Taguchi Method. In: Taguchi Method in Bioprocess Engineering. IIUM Press, Kuala Lumpur, pp. 1-15. ISBN 9789674180766

Mel, Maizirwan and Nadir, Najiah (2011) Response surface methodology design for bioreactor operation. In: Experimental Methods in Modern Biotechnology. IIUM Press, Kuala Lumpur, pp. 155-169. ISBN 9789670225869

Mel, Maizirwan and Nadir, Najiah, eds. (2011) Taguchi method in bioprocess engineering: case studies. IIUM Press, Kuala Lumpur. ISBN 9789674180766

Mel, Maizirwan and Nadir, Najiah (2011) Taguchi on quality improvement. In: Taguchi Method in Bioprocess Engineering : Case Studies. IIUM Press, Kuala Lumpur, pp. 113-131. ISBN 9789674180766

Mel, Maizirwan and Nadir, Najiah (2011) Taguchi robust design creation by STATISTICA software. In: Taguchi Method in Bioprocess Engineering : Case Studies. IIUM Press, Kuala Lumpur, pp. 31-58. ISBN 9789674180766

Nadir, Najiah and Mel, Maizirwan and Abdul Karim, Mohamed Ismail and Mohd Yunus, Rosli (2010) Optimisation of hydrolysis conditions for ethanol production from sorghum starch. Journal - The Institution of Engineers, Malaysia, 71 (3). pp. 26-34. ISSN 0126-513X

Nadir, Najiah and Mel, Maizirwan and Abd Karim, Mohd Ismail (2010) Ethanol fermentation from raw starch of sweet sorghum grains. In: International Conference on Technology for New and Renewable Energy(ICT-NRE), 1-3 December 2010, Jakarta Indonesia.

Nadir, Najiah and Mel, Maizirwan and Abdul Karim, Mohamed Ismail and Mohd Yunus, Rosli (2010) Hydrolysis of sorghum starch for ethanol production. In: 2010 International Conference on Process Engineering and Advanced Materials (icpeam2010), 15th-17th June 2010, Kuala Lumpur Convention Centre, Kuala Lumpur.

Nadir, Najiah and Mel, Maizirwan and Abdul Karim, Mohamed Ismail and Mohd Yunus, Rosli (2009) Comparison of sweet sorghum and cassava for ethanol production by using saccharomyces cerevisiae. Journal of Applied Sciences, 9 (17). pp. 3068-3073. ISSN 1812-5662 (O), 1812-5654 (P)

Nadir, Najiah and Mel, Maizirwan and Abdul Karim, Mohamed Ismail and Mohd Yunus, Rosli (2009) Process improvement of pharmaceutical grade ethanol production using sweet sorghum. International Journal of Science Engineering and Technology, 2 (1). pp. 57-63. ISSN 1985-3785