Adsorption of textile dyes by bio mass

1. BIO-MASS ADSORPTION
OF TEXTILE WASTE

2. ADSORPTION
• Adhesion of atoms, ions, or molecules from a gas, liquid, or dissolved solid to
a surface.
• Process creates a film of the adsorbate on the surface of adsorbent.
• It is a surface phenomenon.
• Adsorbate is the material which is capable of being adsorbed.
• Adsorbent is the substance which attracts other materials or particles to its
surface

3. SOME APPLICATIONS

4. BIO-MASS ADSORPTION
• Certain methods are being
introduced for the
adsorption through Bio-
mases of
materials(Biosorption).
• Adsorption through plant
materials like mosses, leaves
of trees, waste of fruits or
seeds of fruits.
• Adsorption through macro
algae
and microorganisms

5. PARAMETERS EFFECTING ADSORPTION
• Effect of pH on adsorption.
• Effect of adsorbent dose on adsorption.
• Effect of contact time on adsorption.
• Effect of initial concentration adsorbent particle.
• Effect of temperature on adsorption.
• Effect of adsorbent size on concentration.

6. CHARACTERIZATION
• SAM
• FTIR
• XRD

7. EXPERIMENTALS
• Preparation of synthetic dyes of required specifications.
• Interaction with the adsorbate through any mean
• Spectroscopic analysis
• Determining the effect in terms of R% (removal %)

8. ADVANTAGE
• Can be used in the treatment of colored wastewater disposed by textile
industries.
• This process uses waste bio-mass which makes the process cost effective.
• Easily available.
• Decreases water pollution and saves the environment.
• Reduce land pollution and the agricultural waste.

9. 0
20
40
60
80
100
0 2 4 6 8 10 12
PH
75
80
85
90
95
0 0.1 0.2 0.3 0.4 0.5 0.6Adsorbent dose
72
74
76
78
80
82
84
86
88
0 5 10 15 20 25 30 35
Contact time
77
77.5
78
78.5
79
79.5
80
80.5
0 20 40 60 80 100 120
Initial conc.
General trends

10. GANTT CHART
1-Jan-17 21-Feb-17 13-Apr-17 3-Jun-17 24-Jul-17 13-Sep-17 3-Nov-17
Colletion of Waste
Converting to Adsorbate Form
Effect of ph on 1st syn. Waste
Effect of adsorbent dose
Effect of Contact Time
Effect of initial concentration
Effect of ph on 2nd syn. Waste
Effect of adsorbent dose
Effect of Contact Time
Effect of initial concentration
Characterisation
Adsorbtion on textile waste
Report