Biosorption of Cr(VI) from aqueous solution using agricultural wastes, with artificial intelligence approach

被引：27

作者：

Fawzy, Manal ^{[1
]}

Nasr, Mahmoud ^{[2
]}

Abdel-Gaber, Ashraf ^{[3
,4
]}

Fadly, Shaimaa ^{[1
]}

机构：

[1] Univ Alexandria, Fac Sci, Dept Environm Sci, Alexandria, Egypt

[2] Univ Alexandria, Fac Engn, Dept Sanit Engn, POB 21544, Alexandria, Egypt

[3] Beirut Arab Univ, Fac Sci, Dept Chem, Beirut, Lebanon

[4] Univ Alexandria, Fac Sci, Dept Chem, Alexandria, Egypt

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 2016年 / 51卷 / 03期

关键词：

Agricultural biosorbents; artificial intelligence; Cr(VI); isotherm; operating parameters; RESPONSE-SURFACE METHODOLOGY; HEAVY-METAL IONS; HEXAVALENT CHROMIUM; REMOVAL; WATER; OPTIMIZATION; EQUILIBRIUM; BIOSORBENT; BIOMASS; WALNUT;

D O I：

10.1080/01496395.2015.1115068

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Removal of Cr(VI) from aqueous solution by date-palm-leaves (DPL) and broad-bean-shoots (BBS) was investigated. FTIR, SEM, and EDAX showed that DPL has higher ability for ion-exchange to remove Cr(VI). Langmuir and Freundlich adsorption isotherms and kinetics revealed that DPL exhibited higher biosorption capacity. At Cr(VI) 100 mg/L, biosorbent-dose 5 g/L and 60 min contact-time, maximum Cr(VI) removal for DPL (98%) and BBS (95%) was achieved at pH 2 and 1, respectively. Adaptive-neuro fuzzy inference system determined the most important factor affecting Cr(VI) removal. The model indicated that DPL is more tolerant to pH levels, while BBS is a pH-sensitive adsorbent.

引用

页码：416 / 426

页数：11

共 50 条

[31] Biosorption Potential of Bacillus salmalaya Strain 139SI for Removal of Cr(VI) from Aqueous Solution
Dadrasnia, Arezoo
Wei, Kelvin Swee Chuan
Shahsavari, Nasser
Azirun, Mohd Sofian
Ismail, Salmah
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2015, 12 (12): : 15321 - 15338
[32] Adsorption of Cr(VI) from Aqueous Solution by Activated Carbon Prepared from Agricultural Solid Waste
El-Deen, S. E. A. Sharaf
El-Deen, G. E. Sharaf
SEPARATION SCIENCE AND TECHNOLOGY, 2015, 50 (10) : 1469 - 1479
[33] Artificial neural network (ANN) approach for modeling of Cr(VI) adsorption from aqueous solution by zeolite prepared from raw fly ash (ZFA)
Asl, SeyedMostafa Hosseini
Ahmadi, Maral
Ghiasvand, Mohamad
Tardast, Ali
Katal, Reza
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2013, 19 (03) : 1044 - 1055
[34] Biosorption characteristics of Uranium (VI) from aqueous solution by pollen pini
Wang, Feihong
Tan, Lichao
Liu, Qi
Li, Rumin
Li, Zhanshuang
Zhang, Hongsen
Hu, Songxia
Liu, Lianhe
Wang, Jun
JOURNAL OF ENVIRONMENTAL RADIOACTIVITY, 2015, 150 : 93 - 98
[35] Use of artificial intelligence for optimizing biosorption of textile wastewater using agricultural waste
Aghilesh, K.
Kumar, Ajay
Agarwal, Smriti
Garg, Manoj Chandra
Joshi, Himanshu
ENVIRONMENTAL TECHNOLOGY, 2023, 44 (01) : 22 - 34
[36] Cr(VI) adsorption from aqueous solution by an agricultural waste based carbon
Khan, Taimur
Isa, Mohamed Hasnain
Mustafa, Muhammad Raza Ul
Yeek-Chia, Ho
Baloo, Lavania
Abd Manan, Teh Sabariah Binti
Saeed, Mohamed Osman
RSC ADVANCES, 2016, 6 (61) : 56365 - 56374
[37] ADSORPTION OF Cr(VI) FROM AQUEOUS SOLUTION USING CARBON-MICROSILICA COMPOSITE ADSORBENT
Zhang, Deyi
Ma, Ying
Feng, Huixia
Hao, Yuan
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY, 2012, 57 (01): : 964 - 968
[38] Biosorption of Cr(VI) from aqueous solution by biochar derived from the leaf of Leersia hexandra Swartz
Zhang, Xingfeng
Zhang, Xuehong
Chen, Zhigang
ENVIRONMENTAL EARTH SCIENCES, 2017, 76 (02)
[39] Cr(VI) Sorption from Aqueous Solution: A Review
Fenti, Angelo
Chianese, Simeone
Iovino, Pasquale
Musmarra, Dino
Salvestrini, Stefano
APPLIED SCIENCES-BASEL, 2020, 10 (18):
[40] Biosorption Ability of Microalgae Scenedesmus dimorphus for Cr (VI) and Cd in Aqueous Solution
Putri, Lily Surayya Eka
Fauziah
Dasumiati
ADVANCED SCIENCE LETTERS, 2015, 21 (02) : 196 - 198

← 1 2 3 4 5 →