การศึกษาการผลิตถ่านกัมมันต์จากแกลบ

Study on rice husk charcoal production from rice husk with kamman to soak in acid concentration fosof kokwam foe 20%, 30% and 40% of the burn temperature stimuli, 600. 700 and 800° C, and then apply each type of coal produced kamman to tests for General properties of charcoal, kamman. Whether it's the humidity. Quantity of ash density. Include: acetic acid Acridine Orange dye and heavy metals by adsorption performance compared with its gum commercial charcoal used in the laboratory. Then I makan Internet solutions study to absorb by the hypothesis of adsorption froi English (Freundlich) (Langmuir) result as follows:

Mass production of activated carbon from rice husk. By rice soaked acid phosphoric acid concentration of 20%, 30% and 40%, and activating at 600, 700 and 800 ° C, then activated charcoal, each produced were tested for. General features of activated charcoal. Whether it is a measure of moisture content, ash density then tested for its adsorption by activated charcoal to absorb various chemicals including acetic acid dye Acridine Orange and heavy metals by comparing efficiency absorbing. The activated carbon used in commercial laboratories. Then study isolates Outremont adsorption by adsorption theories of Freud Lichfield (Freundlich) and Langmuir (Langmuir) have the following results.

Study on production of activated carbon from rice husk The rice husk to soak the phosphoric acid concentration, and 20% 30% 40% and burn the activation, 600700 800 ° and the activated carbon C each kind produced to test out the common properties of coal ันต์ streets. Whether it is to find the value of moisture content, ash density.Including acetic acid dyes Acridine Orange and heavy metals by comparison of the adsorption efficiency and ถ่านกัมม it for commercial use in the laboratory. Then study the sorption isotherms based on theory of adsorption of Freud Lich (Freundlich).(Langmuir) results following
.