Now showing items 278-297 of 437

    • Prediction of Particulate Matter (PM₁₀) concentration in industrialized area in Malaysia 

      Siti Hajar, Jamaludin (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2016-06)
      The aims of this study is to improve the prediction model of Multiple Linear Regression (MLR) by combining with the Principle Component Analysis (PCA) to predict future (next day, next two-day and next three-day) of the ...
    • Preliminary pilot plant study of ozonation and biological activated carbon (BAC) with recycling for advanced drinking water treatment 

      Nor Fitriza, Hashim (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      The residual dissolved organic carbon (DOC) from the conventional drinking water treatment is responsible for the production of undesirable disinfection by-products (DBPs) during chlorine disinfection process. The combination ...
    • Premix waste as a partial replacement of aggregate in concrete 

      Nurul Nadiah, Rosidi (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      Premix waste (PW) as a partial replacement of aggregate in concrete. Three percentages to investigate PW as a partial replacement of aggregate which is 20%, 30% and 50% of PW. Slump test and compressive test will carried ...
    • Preparation and characterization of activated carbon from the sea mango (Cerbera Odollam) for methyl orange removal 

      Nurul Zufarhana, Zulkurnai (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2015-06)
      Sea Mango (Cerbera Odollam), a non-edible fruit which is abundantly available in Malaysia was transform into a potential low-cost activated carbon for removal of Methyl Orange (Mono Azo dye) from textile wastewater. The ...
    • Preparation, characterization and adsorption performances prepared from corn cob for removal of dye solutions 

      Sukanya, Ramaiah (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      The objective of this study was to investigate the removal of Methylene Blue (MB) and Methyl Orange (MO) dyes from synthetic wastewater by the adsorption on treated and untreated corn cob adsorbents. Surface morphology was ...
    • The production and characterization of Tio2 photo anode via sol-gel method 

      Suraini, Sulaiman (Universiti Malaysia Perlis (UniMAP), 2014-06)
      The research project conducted was to produce and characterize the TiO2 photo-anode via sol-gel method which was carried out by the addition of several chemicals ranging from the precursor solution, the chelating agent, ...
    • Production of A Bioflocculant by Staphylococcus cohnii ssp. from Palm Oill Mill Effuent (POME) 

      Kasthuri, Kumaran (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2010-04)
      Various kind of inorganic aluminum salts, represented by polyaluminum chloride (PAC), polyacrylamide (PAA) derivatives and so on have been the most widely used for water and wastewater treatment, however, health problems ...
    • Production of activated carbon using Musa Acuminata 

      Nurhusna, Fuad (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2010-04)
      The sorption of acid orange 7 dyes from aqueous solution by banana stalk, an abundant agricultural waste in Malaysia was studied in a batch system with respect to contact time and activated carbon dosage. Sorption isotherm ...
    • Production of biodiesel from chicken tallow 

      Kau, Juelun (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2011)
      Biodiesel, an alternative diesel fuel, is made from renewable biological sources such as vegetable oils and animal fats. In the research, waste chicken tallow is used as the low cost sustainable potential feedstock for ...
    • Production of lightweight aggregate from clay 

      Nur Wirdiana, Abdul Razak (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      The present study covers the production of lightweight aggregates using clay was investigated. The main aim of this research is to produce lightweight aggregates. Clay is the main raw material used in this study because ...
    • Production of lightweight aggregate from fly ash and clay 

      Mohamad Hafiz, Hanapi (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      The main objective of this study is to determine whether fly ash and clay can be used to produce lightweight aggregate, study the durability of lightweight aggregate from fly ash and clay and to make comparison between ...
    • Production of lightweight concrete from waste clay brick 

      Ainur Syahirah, Abdul Rahman (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      Nowadays, concrete is known as a common material which is widely used in the world. This study has been carried out to identify alternative materials that can be used to replace aggregate in lightweight concrete production. ...
    • Production of thermal insulation building materials to reduce effect on indoor thermal environment 

      Sharifah Nora, Syed Shuhaimi (Universiti Malaysia Perlis (UniMAP), 2015-06)
    • Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement 

      Muhammad Rudzwan, Omar (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)
      The increase in the production of palm oil had caused existence of problem in oil palm dust disposal in Malaysia that is world's largest exporter. Realizing effect of this problem, various solutions raised to overcome ...
    • Properties of bricks with installation of bamboo fiber 

      Mohd Khairul Anuar, Mat Kupli (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      The sand bricks are usually used extensively in the construction industry as a wall panel, part of the construction of drains and so on. Basically, sand bricks are using cement and normal sand such as ordinary Portland ...
    • Properties of concrete containing guava seed 

      Muhamad Khairul Mustaqim, Mohd Bakhir (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      This project presents the result of experiment to produce concrete cube containing guava seed as sand replacement. The guava seed was used as part of sand replacement in the mix of concrete. Forty eight concrete cubes with ...
    • Properties of concrete made from lightweight aggregate under different curing time 

      Leong, Qi Wen (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)
      Nowadays, construction either in building and infrastructure is mushrooming until cause high demand of consumption raw materials and this was led high competitive and shortage of natural resources in some part of the world. ...
    • Properties of lightweight foamed concrete with replacement of concrete sludge aggregate 

      Haris, Haroon (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-06)
      The need to find a cheap alternative building materials and can be used by the public in developing countries and the need to use the waste in a safe condition has attracted engineers and the community to explore the ...
    • Properties of modified sand brick using bagasse 

      Nurul ‘Afifah, Yazid (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      An extensive variety of such additional materials from waste has been used or investigates in brick making to improve the brick production whether in their costs, manufacture handling, strengths, and other major properties ...
    • Properties of modified sand brick using coconut shell 

      Abdul Hasib, Mahamod (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      In accordance with conservation efforts, this research focuses on prevention of environmental pollution and considers the elements of sustainable and cost-saving construction projects, especially material usage. The ...