ECO-FRIENDLY DYEING OF WOOL AND NYLON USING MADDER AS A NATURAL DYE: KINETIC AND ADSORPTION ISOTHERM STUDIES

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SADEGHI KIAKHANI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST) Year:2015 | Volume:12 | Issue:7 Page(s): 0-0

Download Full-Text

View:

328

Download:

Cites:

Information Journal Paper

Title

ECO-FRIENDLY DYEING OF WOOL AND NYLON USING MADDER AS A NATURAL DYE: KINETIC AND ADSORPTION ISOTHERM STUDIES

Author(s)

SADEGHI KIAKHANI M.

Keywords

MADDER

WOOL

NYLON

DYEING

ADSORPTION ISOTHERM

Abstract

In this study, DYEING, fastness and ADSORPTION ISOTHERM characteristics of MADDER natural dye on the WOOL and NYLON yarns were investigated. WOOL and NYLON were first mordanted by aluminum sulfate, dyed with natural dye extracted from MADDER root, and the rates of DYEING and equilibrium times were determined and compared. NYLON, indeed, showed higher DYEING rate and reached equilibrium at comparatively lower times. ADSORPTION ISOTHERMs were identified to be a Nernst-type substrate. In addition, the affinity (Δmo), free energy (ΔHo) and entropy (ΔSo) of MADDER on the WOOL and NYLON were calculated. The obtained results from thermodynamic data indicated that with temperature rise, the partition ratio and the standard affinity significantly decreased. The affinity of MADDER natural dye to the NYLON was gradually higher as compared with WOOL. WOOL, indeed, displayed higher negative values for both enthalpy and entropy changes as compared to those values of NYLON. The colorimetric and fastness properties of MADDER natural dye on NYLON were overall superior than on WOOL.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

SADEGHI KIAKHANI, M.. (2015). ECO-FRIENDLY DYEING OF WOOL AND NYLON USING MADDER AS A NATURAL DYE: KINETIC AND ADSORPTION ISOTHERM STUDIES. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), 12(7), 0-0. SID. https://sid.ir/paper/286082/en

Vancouver: Copy

SADEGHI KIAKHANI M.. ECO-FRIENDLY DYEING OF WOOL AND NYLON USING MADDER AS A NATURAL DYE: KINETIC AND ADSORPTION ISOTHERM STUDIES. INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST)[Internet]. 2015;12(7):0-0. Available from: https://sid.ir/paper/286082/en

IEEE: Copy

M. SADEGHI KIAKHANI, “ECO-FRIENDLY DYEING OF WOOL AND NYLON USING MADDER AS A NATURAL DYE: KINETIC AND ADSORPTION ISOTHERM STUDIES,” INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY (IJEST), vol. 12, no. 7, pp. 0–0, 2015, [Online]. Available: https://sid.ir/paper/286082/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops