Browsing by Author "Mohd Remy Rozainy, Mohd Arif Zainol"

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    • Advance flood inundation model toward flood nowcasting: a review 

      Muhammad Azraie, Abdul Kadir; Mohd Remy Rozainy, Mohd Arif Zainol; Luo, Pingping; Masiri, Kaamin; Sharifah Nurul Huda, Syed Yahya (Universiti Malaysia Perlis (UniMAP), 2022-03)
      Flood nowcasting is a short time prediction (usually less than 3 h) of the spatial and temporal evolution of flood inundation. Typical flood nowcasting consists of several elements, namely data collection system, rainfall ...

    • Correlation of the Na2SiO3 to NaOH Ratios and Solid to Liquid Ratios to the Kedah’s Soil Strength 

      Hazamaah Nur, Hamzah; Mohd Mustafa Al Bakri, Abdullah; Heah, Cheng Yong; Mohd Remy Rozainy, Mohd Arif Zainol; Aiman, Mahmad Nor; Warid Wazien, Ahmad Zailani (EDP Sciences, 2016)
      Geopolymer was used for the soil stabilization of Kedah’s soil at different ratios of solid to liquid and Na2SiO3 to NaOH in order to achieve the desired compressive strength. The geopolymerization process which produces ...

    • Effect of aluminium powder on kaolin-based geopolymer characteristic and removal of Cu²⁺ 

      Nurliyana, Ariffin; Mohd Mustafa Al Bakri, Abdullah; Postawa, Przemysław; Shayfull Zamree, Abd Rahim; Mohd Remy Rozainy, Mohd Arif Zainol; Ramadhansyah, Putra Jaya; Sliwa, Agata; Mohd Firdaus, Omar (MDPI AG, 2021-02)
      This current work focuses on the synthesis of geopolymer-based adsorbent which uses kaolin as a source material, mixed with alkali solution consisting of 10 M NaOH and Na₂SiO₃ as well as aluminium powder as a foaming agent. ...

    • Effect of solid to liquid ratio on heavy metal removal by geopolymer-based adsorbent 

      Nurliyana, Ariffin; Mohd Mustafa Al Bakri, Abdullah; Mohd Remy Rozainy, Mohd Arif Zainol; Baltatu, M. S.; Liyana, Jamaludin (IOP Publishing Ltd, 2018-06)
      Microstructure of three-dimensional aluminosilicate which similar to zeolite cause geopolymer based adsorbent accepted in the treatment of wastewater. This paper presents an investigation on the copper removal from the ...

    • Review on adsorption of heavy metal in wastewater by using geopolymer 

      Nurliyana, Ariffin; Mohd Mustafa Al Bakri, Abdullah; Mohd Remy Rozainy, Mohd Arif Zainol; Mohd Fared, Murshed; Hariz-Zain; Meor Ahmad Faris; Ridho, Bayuaji (EDP Sciences, 2017-02)
      Rapid development of advanced technology in Malaysia gave impact increasing in the accumulation of heavy metal every day in our daily life through wastewater. Long term exposure of human bodies to heavy metals susceptible ...