Thermodynamic Sorption Parameters and Kinetics of Dyeing Disazo Dyes Derived from 4-aminobenzoic acid and 4-amino-3-nitrotoluene on Polyester Fibre and Polyamide Fibre

Removal of chromium(VI) from aqueous solution was studied using abundantly availabletrametes versicolor polyporusfungi as biosorbing medium under equilibrium and column flow conditions. Various sorption parameters such as contact time, effect of pH, concentration of Cr(VI) and amount of biomass on the adsorption capacity of the biosorbent were studied. The equilibrium adsorption data were fitted to Freundlich and Langmuir adsorption isotherm models and the model parameters are evaluated. In addition, the data were used to predict the kinetics of adsorption. The results indicated that the adsorption of Cr(VI) on fungi followed second order kinetics. The column flow adsorption data were used to predict break through curves. The fungi loaded with Cr(VI) was regenerated with 0.1 M NaOH solution and the regenerated biomass was used in the subsequent adsorptiondesorption cycles. The experimental results demonstrated that thetrametes versicolor polyporusfungi could be used as sorbent for immobilizing Cr(VI).

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Water-Insoluble Polyacrylamides - Kinetics of Free-Radical Polymerization of N-Acryloyl-p-Aminobenzoic Acid

Journal of Macromolecular Science Part A ◽

10.1080/10101329208054564 ◽

1992 ◽

Vol 29 (sup1) ◽

pp. 55-61 ◽

Cited By ~ 1

Author(s):

B. Patel ◽

B. Suthar ◽

R. Patel

Keyword(s):

Free Radical ◽

Radical Polymerization ◽

Free Radical Polymerization ◽

Aminobenzoic Acid ◽

Kinetics Of

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DEGRADATION KINETICS OF P-AMINOBENZOIC ACID BYPEROXIDATION, PHOTO-PEROXIDATION ANDPHOTOFENTON PROCESSES

10.29369/ijrbat.2021.02.1.0009 ◽

2021 ◽

Author(s):

Susmita A Mandavgane Susmita A Mandavgane ◽

Keyword(s):

Degradation Kinetics ◽

Aminobenzoic Acid ◽

Kinetics Of

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The Influence of the Kinetics of Dissolution of Disperse Dyes on the Kinetics of Polyester Fibre Dyeing

Journal of the Society of Dyers and Colourists ◽

10.1111/j.1478-4408.1983.tb03689.x ◽

2008 ◽

Vol 99 (7-8) ◽

pp. 207-212 ◽

Cited By ~ 7

Author(s):

Jaroslav Odvárka ◽

Jindra Huňková

Keyword(s):

Polyester Fibre ◽

Disperse Dyes ◽

Kinetics Of Dissolution ◽

Kinetics Of

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Mechanism and Kinetics of the Polymorphic Transformation ofo-Aminobenzoic Acid

Crystal Growth & Design ◽

10.1021/cg901256u ◽

2010 ◽

Vol 10 (5) ◽

pp. 2123-2128 ◽

Cited By ~ 29

Author(s):

Shanfeng Jiang ◽

Pieter J. Jansens ◽

Joop H. ter Horst

Keyword(s):

Polymorphic Transformation ◽

Aminobenzoic Acid ◽

Mechanism And Kinetics ◽

Kinetics Of

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Use of Garlic Processing By-Products to Remove Pollutants from Aqueous Media

Biointerface Research in Applied Chemistry ◽

10.33263/briac124.45184528 ◽

2021 ◽

Vol 12 (4) ◽

pp. 4518-4528

Keyword(s):

Activated Carbons ◽

Aqueous Media ◽

Order Model ◽

Chemical Reagents ◽

Adsorption Processes ◽

Pseudo Second Order ◽

Sorption Parameters ◽

Kinetics Of ◽

By Products ◽

Sorption Characteristics

The paper summarized the literature data on using ground peels, outer leaves, and garlic roots (Allium sativum L.) as sorption materials to remove various metal ions, dyes, and antibiotics from aqueous media. This paper provides brief information on the amount of waste generated from processing garlic, its chemical composition, and ways of reuse. It gives the adsorption processes parameters and the values of sorption parameters for the studied pollutants. It was shown that garlic residue sorption characteristics for various pollutants could be increased by chemical modification with various chemical reagents. It was determined that the Langmuir model more accurately describes the pollutant’s adsorption isotherms in most cases, and the kinetics of the process more accurately describes the pseudo-second-order model. It was shown that garlic peels and steam are good precursors for activated carbons production.

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