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Rubber seed coat based activated carbon (RSC) was prepared by physiochemical activation consisting of potassium hydroxide (KOH) impregnation plus carbon dioxide (COR2 ) gasification. The R effects of adsorbate initial concentra...
Pollution is the largest threat to rivers in Malaysia. since river waters are the main sources of water supply to the country, maintaining its quality is of prime importance.
Nowadays, pollution has become a major concern in developed and developing countries. In a study on the current state of Segamat River water quality; on-site data collection and observation and also laboratory data analysis hav...
In Malaysia, effluent discharged are measured in terms of concentration (mg/l), however Malaysian rivers quality are continueto decline. Pollution loading had been implemented in modern countries and its approached is to measur...
In this work, the adsorption potential of rice husk based activated carbon (RHAC) to remove Cu (II) from aqueous solution was investigated using fixed-bed adsorption column. The effects of inlet Cu (II) concentration (5-15 mg/l...
In semi-arid regions, sustainability of agricultural system is most demanding in view of economical approaches for agricultural water management and its ensured availability. Flood flows of hill torrents have potential prospect...
The purpose of this research is to obtain optimal activation conditions for activated carbon prepared from rubber seed coat (RSCAC) using response surface methodology (RSM). Central composite design (CCD) was used to determine ...
The purpose of this research is to obtain optimal activation conditions for activated carbon prepared from rice husk (RHAC) using response surface methodology (RSM). Central composite design (CCD) was used to determine the effe...
The optimal conditions for preparation of rice huskbased activated carbon (RHAC) for the removal of Cu (II) from aqueous solutions were investigated using central composite design (CCD). Based on the CCD, a two-factor-interacti...
Adsorption of Cu (II) onto rice husk based activated carbon (RHAC) was investigated in batch mode with variation in operational parameters such as initial Cu (II) concentration, contact time and adsorbent dosage. Langmuir and F...
