Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Y.C.Wong"'
Publikováno v:
Oriental Journal of Chemistry. 30:529-539
Many researchers have identified the capability of agricultural wastes as absorbents to remove different types of pollutants including dyes. This study represents the use of orange peel (OP) and rice husk (RH) to remove two types of dye, Congo Red (C
Publikováno v:
Oriental Journal of Chemistry. 30:37-47
Cinnamomun Zeylanicum is one of the herbs and spices plants that come from cinnamon family which contain high quality of essential oil. From this study, the essential oil from plant Cinnamomun Zeylanicum is extracted by using two methods which is ste
Autor:
H. Hartina, Y.C.Wong
Publikováno v:
Oriental Journal of Chemistry. 30:237-245
The virgin coconut oil (VCO) production by centrifugation method was studied. The production of VCO was studied by using various centrifugation speed, temperature and time intervals. The results showed that the yield of VCO was 13.53% at 12000rpm, at
Publikováno v:
Oriental Journal of Chemistry. 29:1421-1428
The treated and untreated effluents samples from semiconductor industry were collected and thier physical characteristics such as temperature, pH, turbidity, total suspended solid (TSS), conductivity and chemical characteristics such as salinity, dis