Suhardy Daud, Mr.: Recent submissions

Now showing items 21-35 of 35

    • Physical properties of particle board from paddy straw, an agricultural waste 

      Farizul Hafiz, Kasim; Suhardy, Daud; Mohd Nazry, Salleh; Khairuddin, Md Isa; Saiful Azhar, Saad (Universiti Putra Malaysia (UPM) & Institution of Chemical Engineers, Malaysia, 2007-12-12)
      Paddy straw, which is abundantly found in northern region of Malaysia as waste product from agriculture sector had been used as a raw material for particle board in this research. By means of 20, 30, 35, 40 and 45 wt % ...

    • Methyl Red Removal from Aqueous Solution by using Treated sugarcane bagasse 

      Saiful Azhar, Saad; Abdul Ghaniey Liew, Abdullah; Suhardy, Daud; Farizul Hafiz, Kasim; Mohd Nazry, Salleh (Institut Teknologi Bandung, 2006-11-29)
      Dyes are used in various industries, such as food, paper, carpet and others. Among these, textile industries rank first in the usage of dyes. The discharge of coloured wastewater from these industries had caused many ...

    • Comparison between Perlis and Ipoh dolomite under heating condition by using SEM-EDS 

      Mohd Nazry, Salleh; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Suhardy, Daud; Saiful Azhar, Saad; Farizul Hafiz, Kasim (Kolej Universiti Sains dan Teknologi Malaysia (KUSTEM), 2006-12-04)
      Perlis dolomite or locally known as ‘batu reput’ in state of Perlis explored in Koperasi Rimba Mas Padang Besar Quarry while Ipoh dolomite is a dolomitic limestone provided by Ipoh Seramic Sdn. Bhd.. Perlis is one of the ...

    • Straw and rice husk and their suitability for paper production 

      Suhardy, Daud; Mohd Nazry, Salleh; Farizul Hafiz, Kasim; Saiful Azhar, Saad (Kolej Universiti Teknologi Tun Hussein Onn (KUiTTHO), 2006-12-18)
      Various agricultural residues such as sugarcane bagasse, rice straw and rice husk have taken a significant place in supplementing the dwindling supply of conventional forest raw material for catering the ever-increasing ...

    • Basic Dye (Metyhl Red) removal from simulated wastewater by adsorption using treated sugarcane bagasse 

      Saiful Azhar, Saad; Azlinda, Abdul Ghani; Farizul Hafiz, Kasim; Suhardy ,Daud; Mohd Nazry, Salleh (Kolej Universiti Teknologi Tun Hussein Onn (KUiTTHO), 2006-12-18)
      Dyes are used in many industries such as food, paper, carpet, rubber, plastics, cosmetic and textile industries. The effectiveness of the adsorption for dye removal from wastewater has made it an ideal alternative to other ...

    • Characterization of pulp produced from sugarcane bagasse and rice straw 

      Saiful Azhar, Saad; Farizul Hafiz, Kasim; Suhardy, Daud; Mohd Nazry, Salleh (Malaysian Institute for Nuclear Technology Research (MINT), Xapp Malaysia-MNS & Universiti Kebangsaan Malaysia (UKM), 2006-11-29)
      The amount of sugarcane bagasse and rice straw are abundant while its utilization are still limited. One of the alternatives for the bagasse and straw utilization are as pulp raw material. This paper reviews pulp produced ...

    • Catalytic conversion of RBD Palm Oil to Gasoline: the effect of Silica-Alumina Ratio in HZSM-5 

      Farizul Hafiz, Kasim; Nor Aishah, Saidina Amin; Suhardy, Daud; Saiful Azhar, Saad; Mohd Nazry, Salleh (Universiti Teknologi Malaysia (UTM), 2006-07-24)
      The RBD palm oil was converted to gasoline by passing its vapor through HZSM-catalyst. Three samples of HZSM-5 with different silica-alumina ratio (SiO2/ Al2O3) of 30, 50 and 70 were prepared and used to investigate the ...

    • Characterization and application of dolomite rock in Perlis 

      Mohd Nazry, Salleh; Farizul Hafiz, Kasim; Khairul Niza,r Ismail; Che Mohd Ruzaidi, Ghazali; Saiful Azhar, Saad; Suhardy, Daud (Universiti Teknologi Malaysia (UTM), 2006-07-24)
      Dolomite which is known by the local as ‘batu reput’, is a primary sediment mineral and abundantly found in Perlis. Perlis is one of the major producers of dolomite in Malaysia that contain large deposit of high-purity ...

    • Stability of Perlis dolomite under various heating condition 

      Mohd Nazry, Salleh; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Kamarudin, Hussin; Farizul Hafiz, Kasim; Saiful Azhar, Saad; Suhardy, Daud (Universiti Teknologi Mara (UiTM), 2006-12-08)
      Dolomite is a yellowish colored rock that can be found abundantly in Perlis. The rock has been used traditionally either to cover the rural road before it is tarred or to normalize the soil before any crops is planted. ...

    • Methylene Blue Removal from Simulated Wastewater by Adsorption Using Treated Oil Palm Empty Fruit Bunch 

      Saiful Azhar, Saad; Suhardy, Daud; Farizul Hafiz, Kasim; Mohd Nazry, Salleh (Universiti Malaysia Perlis (UniMAP), 2007-06-09)
      Many industries in Malaysia such as textile, paper, high-technology, paint, pharmaceuticals, food, leather, cosmetics, tannery, printing and plastics, use varies dye in order to color their product like batik and also ...

    • Analysis of Chemical Composition in Sugarcane Bagasse & Rice Straw for their suitability using in Paper Production 

      Suhardy, Daud; Siti Shuhadah, Md. Salleh; Mohd Nazry, Salleh; Farizul Hafiz, Kasim; Saiful Azhar, Saad (Universiti Malaysia Perlis (UniMAP), 2007-06-09)
      The paper industry always faced a problem with availability of raw material. The agriculture residue can be an alternative raw material to produce paper. These residues are such as rice straw and sugarcane bagasse. These ...

    • Formic Acid Pulping of Rice Straw 

      Suhardy, Daud; Siti Shuhadah, Md. Salleh; Mohd Nazry, Salleh; Farizul Hafiz, Kasim; Saiful Azhar, Saad (Universiti Malaysia Perlis (UniMAP), 2007-06-09)
      Many cereal straws particularly rice straw have been used as raw materials for paper production. But the main problem for the decreased use of straw in the paper industry is the remaining of black liquor which contains ...

    • Dye Removal from Aqueous Solution by Using Chemical Treated Sugarcane Bagasse at Various pH 

      Saiful Azhar, Saad; Azlinda, Abdul Ghani; Suhardy, Daud; Farizul Hafiz, Kasim; Mohd Nazry, Salleh (Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM), 2006-12-09)

    • Analysis of Chemical Elements in Major Perlis' Agriculture Residue 

      Suhardy, Daud; Mohd Nazry, Salleh; Farizul Hafiz, Kasim; Saiful Azhar, Saad (Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM), 2006-12-09)

    • Study on thermal decomposition of Perlis dolomite by using DTA and XRD 

      Mohd Nazry, Salleh; Khairul Nizar, Ismail; Che Mohd Ruzaidi, Ghazali; Kamarudin, Hussin; Farizul Hafiz, Kasim; Saiful Azhar, Saad; Suhardy, Daud (Proceeding of National Metallurgical Conference (NMC 2006), 2006)