Monday, April 22, 2013
Wednesday, September 22, 2010
Friday, August 13, 2010
Gold Recovery for organic material-my Recipee (Fats material)
Metal Recovery process-proof to be successful
Extracting Polysaccharides Chitin or chitosan to recover any metals--Methods references (APHA methods.....confidential)
pH can be adjusted using 1 N sodium hydroxide or 10% acetic acid.
The polysaccharides chitin or chitosan (1% w/v) were added into the flasks and submitted to orbital shaker at 200 rpm at 25ºC for 18 h.
The polysaccharides can be removed by filtration through a 0.45 mm Millipore membrane filter, and the metal concentrations in filtrates can be determined using an atomic absorption spectrophotometer.
The data can be used to calculate the number of moles of metal ion adsorbed per gram of biomaterials.
Any metal recovery can be calculated by using the equation below:
q = Ci Cf / m
where: q = metal uptake; Ci = initial concentration; Cf = final concentration and m = polysaccharide concentration.
Extracting Polysaccharides Chitin or chitosan to recover any metals--Methods references (APHA methods.....confidential)
pH can be adjusted using 1 N sodium hydroxide or 10% acetic acid.
The polysaccharides chitin or chitosan (1% w/v) were added into the flasks and submitted to orbital shaker at 200 rpm at 25ºC for 18 h.
The polysaccharides can be removed by filtration through a 0.45 mm Millipore membrane filter, and the metal concentrations in filtrates can be determined using an atomic absorption spectrophotometer.
The data can be used to calculate the number of moles of metal ion adsorbed per gram of biomaterials.
Any metal recovery can be calculated by using the equation below:
q = Ci Cf / m
where: q = metal uptake; Ci = initial concentration; Cf = final concentration and m = polysaccharide concentration.
Tuesday, July 6, 2010
South Park...Care for the Wwhale..!
Its a crazy song but nice Lady Gaga tunes...No offence to japanese friends and United state friends... Peace! But its cool...
Friday, July 2, 2010
Tuesday, June 29, 2010
LAnd !!
The topography in the vicinity of the area is a flat marsh area especially at the mouth of the river, with local elevation at the site ranging from a high of 1.002m above sea level to a low of 0.662m. The climate of the area is classified as typical of peninsula Malaysia (equatorial) characterized by uniform temperature (daily mean maximum and minimum of 34˚C and 30˚C respectively) high humidity (80%-90%). Cover more than 37 hectar area....
Contact to know further...
Can turn into a wonderfull natural swimming pool or pond ...
Suitable for various plants (Flora and fauna available)
Natural river can fish and can bath...
suitable to be Golf Course view...if...did some adjustment..
Natural birds migration ... climate so nice ...
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