Malaysian Journal of Analytical Sciences Vol 23 No 1 2019

  Articles 5 - 20 are selected papers from the "6th International Conference Fuel Cell and Hydrogen Technology 2017 (ICFCHT 2017), 11 - 13 April 2017, Kompleks Perbadanan Putrajaya, Putrajaya; organised by Fuel Cell Institute, Universiti Kebangsaan Malaysia and co-organised by Agency for the Assessment and Application of Technology, Indonesia"
Guest Editor: ​Lorna Jeffery Minggu

1.    UNIQUE SIGNATURES OF HONEYS AS A MEANS TO ESTABLISH PROVENANCE
(Tanda Kenalan Unik Madu Sebagai Satu Cara Menentukan Provenans)
Syazwani Dzolin, Wan Aini Wan Ibrahim, Naji Arafat Mahat, Aemi Syazwani Abdul Keyon, Zuhaimy Ismail
| Abstract & References || Full Text: pdf ( 672 K ) || DOI: 10.17576/mjas-2019-2301-01 |

2.    A NEW ULTRA VIOLET-VISIBLE SPECTROPHOTOMETRIC METHOD FOR QUANTITATIVE DETERMINATION OF ACRYLAMIDE VIA HYDROLYSIS PROCESS
(Kaedah Spektrofotometrik Ultra Violet-Cahaya Nampak Baharu untuk Penentuan Akrilamida Secara Kuantitatif Melalui Proses Hidrolisis)
Yee-May Chong, Musa Ahmad, Lee Yook Heng
| Abstract & References || Full Text: pdf ( 398 K ) || DOI: 10.17576/mjas-2019-2301-02 |

3.    WATER EXTRACT OF ONION PEEL ASH: AN EFFICIENT GREEN CATALYTIC SYSTEM FOR THE SYNTHESIS OF ISOINDOLINE-1,3-DIONE DERIVATIVES
(Air Abu Kulit Bawang: Sistem Pemangkin Katalitik Hijau yang Effisien dalam Sintesis Terbitan Isoindolina-1,3-dion)
Poh Wai Chia, Poh Seng Chee, Mohd Haziq Aziz, Siti Aisha Mohd Radzi, Fu Siong Julius Yong, Su-Yin Kan
| Abstract & References || Full Text: pdf ( 472 K ) || DOI: 10.17576/mjas-2019-2301-03 |

4.    MITIGATION OF TOXIC Alexandrium tamiyavanichii USING CHITOSAN-SILICA COMPOSITE
(Mitigasi Alexandrium tamiyavanichii Bertoksik Menggunakan Komposit Kitosan-Silika)
Anwar Iqbal, Najwa Ahmad, Normawaty Mohammad Noor, Lee D. Wilson, Nur Hanisah Ibrahim
| Abstract & References || Full Text: pdf ( 633 K ) || DOI: 10.17576/mjas-2019-2301-04 |

5.    PRODUCTION OF TITANIUM DIOXIDE NANOFIBER (TNF): INFLUENCE OF ELECTROSPINNING PARAMETER ON CRYSTALLINE SIZE
(Penghasilan Nanogentian Titanium Dioksida (TNF): Pengaruh Parameter Elektroputaran Terhadap Saiz Habluran)
Norulsamani Abdullah, Siti Kartom Kamarudin, Loh Kee Shyuan
| Abstract & References || Full Text: pdf ( 323 K ) || DOI: 10.17576/mjas-2019-2301-05 |

6.    PRODUCTION OF ETHYL LEVULINATE VIA ESTERIFICATION REACTION OF LEVULINIC ACID IN THE PRESENCE OF ZrO₂ BASED CATALYST
(Penghasilan Etil Levulinat Melalui Pengesteran Asid Levulinik dengan Kehadiran Mangkin Berasaskan ZrO₂)
Dorairaaj Sivasubramaniam, Nor Aishah Saidina Amin, Khairuddin Ahmad, Nur Aainaa Syahirah Ramli
| Abstract & References || Full Text: pdf ( 327 K ) || DOI: 10.17576/mjas-2019-2301-06 |

7.    EFFECT OF DEPOSITION TIME ON STRUCTURAL AND CATALYTIC PROPERTIES OF Pt FILMS ELECTRODEPOSITED ON Ti SUBSTRATE
(Kesan Masa Enapan Terhadap Sifat-sifat Struktur dan Katalitik bagi Filem Pt Dielektroenapan di atas Substrat Ti)
Siti Norsafurah Ab Malek and Yusairie Mohd
| Abstract & References || Full Text: pdf ( 1203 K ) || DOI: 10.17576/mjas-2019-2301-07 |

8.    HYDROGEN SORPTION OF MAGNESIUM OXIDE CARBON NANOFIBRE COMPOSITE
(Serapan Hidrogen pada Komposit Magnesium Oksida Nano-gentian Karbon)
Nurul Zafirah Abd. Khalim Khafidz, Zahira Yaakob, Sharifah Najiha Timmiati, Kuen-Song Lin, Kean Long Lim
| Abstract & References || Full Text: pdf ( 921 K ) || DOI: 10.17576/mjas-2019-2301-08 |

9.    PdAu BIMETALLIC CATALYST FOR ELECTROOXIDATION OF GLYCEROL USING CYCLIC VOLTAMMETRY ANALYSIS
(PdAu Dwilogam Mangkin untuk Elektropengoksidaan Gliserol dengan Menggunakan Analisis Kitaran Voltametri)
Norilhamiah Yahya and Siti Kartom Kamaruddin
| Abstract & References || Full Text: pdf ( 947 K ) || DOI: 10.17576/mjas-2019-2301-09 |

10.   BIOHYDROGEN PURIFICATION FROM PALM OIL MILL EFFLUENT FERMENTATION FOR FUEL CELL APPLICATION
(Penulenan Gas Biohidrogen yang Terhasil dari Fermentasi Efluen Kilang Minyak Kelapa Sawit Untuk Aplikasi Sel Bahan Api)
Ying Tao Chung, Rosiah Rohani, Izzati Nadia Mohamad, Mohd Shahbudin Mastar@Masdar, Mohd Sobri Takriff
| Abstract & References || Full Text: pdf ( 512 K ) || DOI: 10.17576/mjas-2019-2301-10 |

11.   FACILE TECHNIQUE FOR THE IMMOBILISATION OF TIO₂ NANOPARTICLES ON GLASS SUBSTRATES FOR APPLICATIONS IN THE PHOTOCATALYTIC SELF-CLEANING OF INDOOR AIR POLLUTANTS
(Salutan nanopartikel TiO₂ ke atas Substrat Kaca Melalui Teknik Mudah untuk Penyingkiran Bahan Pencemar Udara dalaman Melalui Proses Fotokatalisis)
Kah Hon Leong, Jia Quan Lee, A. Ashok Kumar, Lan Ching Sim, Saravanan Pichiah
| Abstract & References || Full Text: pdf ( 689 K ) || DOI: 10.17576/mjas-2019-2301-11 |

12.   SYNTHESIS AND CHARACTERIZATION OF SrSnO₃ USING DIFFERENT SYNTHESIS METHODS
(Sintesis dan Pencirian SrSnO₃ yang Dihasilkan Melalui Kaedah Sintesis Berlainan)
Muhammad Arif Riza, Suhaila Sepeai, Norashikin Ahmad Ludin, Mohd Asri Mat Teridi, Mohd Adib Ibrahim
| Abstract & References || Full Text: pdf ( 850 K ) || DOI: 10.17576/mjas-2019-2301-12 |

13.   OPTIMISATION OF THE COMPOSITION AND PROCESS PARAMETER OF CsH₂PO₄/NaH₂PO₄/SiO₂ SOLID ACID COMPOSITE VIA THE TAGUCHI METHOD
(Pengoptimuman Komposisi dan Parameter Proses Bagi Komposit Asid Pepejal CsH₂PO₄/NaH₂PO₄/SiO₂ Melalui Kaedah Taguchi)
Norsyahida Mohammad, Abu Bakar Mohamad, Abdul Amir Hassan Kadhum, Kee Shyuan Loh
| Abstract & References || Full Text: pdf ( 480 K ) || DOI: 10.17576/mjas-2019-2301-13 |

14.   OPTIMIZATION OF HYDROGEN PRODUCTION FROM FRUIT WASTE THROUGH MESOPHILIC AND THERMOPHILIC DARK FERMENTATION: EFFECT OF SUBSTRATE-TO-INOCULUM RATIO
(Pengoptimuman Penghasilan Hidrogen dari Buangan Buah melalui Fermentasi Tanpa Cahaya pada Kondisi Mesofilik dan Termofilik: Pengaruh Nisbah Substrat-Inokulum)
Khamdan Cahyari, Muslikhin Hidayat, Siti Syamsiah, Sarto
| Abstract & References || Full Text: pdf ( 545 K ) || DOI: 10.17576/mjas-2019-2301-14 |

15.   DEHYDRATING ETHANOL USING A TERNARY SOLUTE AND EXTRACTIVE BATCH DISTILLATION
(Pengeringan Etanol Menggunakan Zat Larut Ternari dan Penyulingan Kelompok Hasil Ekstrak)
Tjukup Marnoto, I Gusti Suinarcana Budiaman, Chintya Rizki Hapsari, Risqi Angga Y. Prakosa, Khuzaimah Arifin
| Abstract & References || Full Text: pdf ( 543 K ) || DOI: 10.17576/mjas-2019-2301-15 |

16.   RESISTANCE OF NATIVE BACTERIA ISOLATED FROM ACTIVATED SLUDGE TOWARDS IRON AND MANGANESE
(Ketahanan Pencilan Bakteria Asli daripada Enapcemar Teraktif terhadap Ferum dan Mangan)
Nuratiqah Marsidi, Hassimi Abu Hasan, Mohd Izuan Effendi Halmi, Siti Rozaimah Sheikh Abdullah
| Abstract & References || Full Text: pdf ( 574 K ) || DOI: 10.17576/mjas-2019-2301-16 |

17.   PRODUCTION OF COMPOST FROM NON-SHREDDED EMPTY FRUIT BUNCHES MIXED WITH ACTIVATED LIQUID ORGANIC FERTILIZER IN TOWER COMPOSTER
(Penghasilan Kompos dari Tandan Kosong Kelapa Sawit Tanpa Cincang Dicampur dengan Baja Cair Aktif dalam Menara Komposter)
Irvan, Muhammad Rahman, Dedy Anwar, Bambang Trisakti, Hiroyuki Daimon
| Abstract & References || Full Text: pdf ( 416 K ) || DOI: 10.17576/mjas-2019-2301-17 |

18.   OXYGEN REDUCTION REACTION BEHAVIOURS OF CARBON NANOTUBES SUPPORTING Pt CATALYST FOR PROTON EXCHANGE MEMBRANE FUEL CELL
(Sifat Tindak Balas Penurunan Oksigen bagi Tiub Nanokarbon Disokong Mangkin Pt bagi Membran Penukaran Proton Sel Bahan Api)
Md Ahsanul Haque, Abu Bakar Sulong, Edy Herianto Majlan, Kee Shyuan Loh, Teuku Husaini, Rosemilia Rosli
| Abstract & References || Full Text: pdf ( 576 K ) || DOI: 10.17576/mjas-2019-2301-18 |

19.   EFFECT OF PULSED LASER ABLATION IN WATER ON THE CORROSION BEHAVIOUR AND SURFACE HARDNESS OF STAINLESS STEELS
(Kesan Ablasi Laser Gentian Denyut dalam Air terhadap Kakisan dan Kekerasan Permukaan Keluli Kalis Karat)
Sze Ney Chan, Wai Yin Wong, Walvekar Rashmi, Abdul Amir Hassan Kadhum, Mohammad Khalid, Kean Long Lim
| Abstract & References || Full Text: pdf ( 1306 K ) || DOI: 10.17576/mjas-2019-2301-19 |

20.   EFFECT OF Cu-PUROLITE A400 RESIN ON ADSORPTION OF NITRATE AND NITRITE IN WASTEWATER TREATMENT
(Kesan Resin Purolit A400-Cu Terhadap Penjerapan Nitrat dan Nitrit dalam Rawatan Air Sisa)
Fatimah Batubara, Chairani Selviani, Muhammad Turmuzi, Edy Herianto Majlan
| Abstract & References || Full Text: pdf ( 651 K ) || DOI: 10.17576/mjas-2019-2301-10 |