Welcome everyone let me start by introducing myself my name is philos rawan abdullahi and i am master student at honda cosmetics university department of environmental engineering my topic today is adsorbative removal of acetaminophen from acura solution by activated carbon produced from kodi mxm and i am going to talk for about 10 minutes on this subject in
Introduction pharmaceutical compounds are known as emerging pollutants that have been extensively applied for human and animal treatment this chemical due to a regular conception have been detected in the environment in spit of the consumption for mystical industrial affluent and disposal of unused and exp drug have an important role to introduce the drug into
The environment nowadays the presence of pharmaceutical as potential source of water and wastewater has become a significant concern acetaminophen parts small or acp and anti-inflammatory and narcotic analgesic drug is extensively used and known as one of the highest consumed drug worldwide in this research a new type of activated carbon was prepared using a raw
Material found in the environment which is the fruit of cordial mixer after chemical activation to removal fat mystical acetaminophen in equal solution also the operating condition affecting the absorption process like solution ph contact time adsorbent does it pollutant concentration and temperature have been and visited to find optimum condition to achieve the
Best removal in this figure we can see part of the core dmx plan research objective recycle the fruit was tearing into usable material 2. experimenting with the use of available and inexpensive material to be used in removal pollutant three removing pharmaceutical substance acetaminophen from wastewater using the simple hardships means for studying the affecting
Several parameters such as for ph contact time action speed and absorbent dosage on the acetaminophen removal efficiency from it was solution 5 apply the data obtained to adsorption kinetic material and method device used bearing ferns uv visible spectrophotometer shaker water bath electronic balance drying oven centrifuge 9000 rpm heated magnetic steer ph
Meter in figure 2 we can see bearing firms uv visible spectrophotometer stain steel horizontal reactor sieve and ph meter preparation core dmx and activated carbon in this chart shown the production process for activated carbon from cortium exam first of all take cardio mix dn washing with distilled water and then drying at 105 silica for 24 hour then bearing
The absorbent at a temperature of 600 silica with nitrogen gas for 2 hours then 24 washing in 0.5 molarity scl then washing with distilled water to removing residual acidity and drying at 105 silica for 24 hours then activation carbon with naoh then bearing the adsorbent at a temperature of 600 silica with nitro gene gas for 2 hours then grinding activated
Carbon onto to pass through a 450 micrometer silver then place it in 0.5 solution of hydrochloric acid followed by hot distilled water to arrive at ph until 7 then drying at 105 silica for 24 hours finally save in container to use in experiment in this figure we can’t see activated carbon produced from cordial mixer and draw from cordial mixer preparation
Of acetaminophen solution a the acetomineophene used is named acp in this study the concentrated acetominophene solution was prepared by editing one gram of highly purified acetaminophen that was proved from pharmaceutical factory to one liter of distilled water to obtain a high concentrated acetaminophen solution one thousand milligram per liter see whereby
The required concentration was obtained 100 to 900 milligram per liter by a series of dilution made on the stock solution the the concentration of acetone film during the experiment are determined by uv spectrophotometer with wavelength of 204 nanometer in this figure we can’t see the structure of acetominophene drug the batch absorption study but absorption
Experiments have been performed to determine the optimum experiment condition ph time adsorbent does it adsorbate concentration mixing speed and temperature the capacity of activated carbon qe was calculated based on equation 1 qa denote amount of acetaminophen that is absorbed per the unit mass of adsorbent milligram per liter c naught mean influence concentration
And ce mean effluent concentration milligram per liter represent initial and equilibrium adsorbate concentration of acetaminophen v mean represent volume of solution and m is mass of adsorbent the removal efficiency are percent of adsorbate onto adsorbent at time has been estimated based on equation two and discussion in this slide it shows how to find the
Optimal ph4 arrived in their conditions selected to contact the aforementioned experiment with a discussion of their cells as shown in table when effect of the solution ph value acetaminophen on absorption and in figure number five effect of initial ph value on removable efficiency of acetominophene at concentration 100 milligram per liter counter time one
Hour absorbent dosage 0.025 gram solution volume 25 milliliters so in the subsequent slide 5 the optimal result obtained will be clarified and discussed for the other parameter mentioned mission in this slide we can see determination optimum adsorbent dosage and here we can see determination of equilibrium time and in this slide we see the effect of initial
Concentration of adsorbate on process of the absorption and in this slide we can’t see the termination best checking speed here we can see the effect of temperature on adsorption process absorption kinetic in the discontinuous bar system the absorption reaction model that were derived from the kinetic of the chemical reaction differ on the absorption module
As an individual phenomenon in addition absorption reaction model have been commonly used to describe adsorption kinetic serial first order and second order equation are the most commonly used model and batch system we can’t see in the equation 3 c2 first order module and the equation for see the second order module we can see table 7 parameter of kinetic module
4 acetominophene absorption onto activated carbon and the first order and second order and figure 11 show absorption kinetic for acetaminophen seed first order and second order conclusion activated carbon was produced from fruit core dmx in this work using naoh activation procedure and it was experimentally found that the produced activated carbon has a high
Affinity for adsorption acetaminophen maximum acetaminophen removal efficiency was absorbed at ph 3 initial concentration of 100 milligram per liter one gram of adsorbentos and reaction time of 60 minutes the best kinetic model is see the second order based on the value of the correlation coefficient r2 as well as the convergence of the value of qe empirical and
Qa estimated coordinates is presented as a porous sorbent material with large pore size and high service area after conversion to activated carbon which is a drive from low no cost agricultural biomass promising for applied application in water pollution control and treatment and offers high economic value with environmental advantage thank you for your
Attention and i wish you continuous success
Transcribed from video
Adsorptive removal of acetaminophen from aqueous solution by activated By firas rawan
