Browsing by Author "Salwa Zaini Makhtar"

Now showing items 1-4 of 4

    • 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 ...

    • Study on the characteristic of municipal solid waste from Perlis disposal site 

      Rohada, Saad (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2011-05)
      Increasing population levels, rapid economic growth and rise in community living standard accelerates the generation rate of municipal solid waste (MSW) in Perlis. The objectives of this study are to determined the physical ...

    • Study rain influence of chemical water quality in Sungai Perlis 

      Nurul Huda, Abdullah (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2011-05)
      Environmental pollution problem especially water sources pollution become most of public interest. Rainfall water always content of mixtures of chemicals depends on the characteristic of rainfall area. This is because the ...

    • ZnO-mediated solar photocatalytic degradation of azo dye 

      Siti Zharifah, Roba’ai (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2010-04)
      Wastewaters generated from the textile industry contain large amounts of azo dyes which, owning to their non-biodegradability, toxicity and potential carcinogenic nature, constitute a major threat to the surrounding ...