Removal of hexavalent chromium ions using micellar modified adsorbent: isothermal and kinetic investigations

Author:

Sarfraz Sadaf1,Ameer Safdar1,Javed Mohsin2,Iqbal Shahid3ORCID,Aljazzar Samar O.4,Zahra Manzar1,Amin Shahid5,Shah Khizar Hussain6,Abourehab Mohammed A. S.78,Elkaeed Eslam B.9ORCID,Awwad Nasser S.10,Ibrahium Hala A.1112

Affiliation:

1. Department of Chemistry, Lahore Garrison University, Lahore, Pakistan

2. Department of Chemistry, School of Science, University of Management and Technology, Lahore, Pakistan

3. Department of Chemistry, School of Natural Sciences (SNS), National University of Science and Technology (NUST), H-12, Islamabad, 46000, Pakistan

4. Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P. O. Box 84428, Riyadh 11671, Saudi Arabia

5. PINSTECH, Nilore, Islamabad, Pakistan

6. Department of Chemistry, COMSATS University, Abbottabad, Pakistan

7. Department of Pharmaceutics, College of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia

8. Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Minia University, Minia 61519, Egypt

9. Department of Pharmaceutical Sciences, College of Pharmacy, AlMaarefa University, Riyadh 13713, Saudi Arabia

10. Chemistry Department, Faculty of Science, King Khalid University, P. O. Box 9004, Abha 61413, Saudi Arabia

11. Biology Department, Faculty of Science, King Khalid University, P. O. Box 9004, Abha 61413, Saudi Arabia

12. Department of Semi Pilot Plant, Nuclear Materials Authority, P. O. Box 530, El Maadi, Egypt

Abstract

In this investigation, anionic sodium dodecyl (SDS) and cationic cetyltrimethylammonium bromide (CTAB) surfactants were separately applied to locally accessible wheat bran to remove chromium(vi).

Funder

Umm Al-Qura University

King Khalid University

Princess Nourah bint Abdulrahman University

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

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