Reporting the application of Lycopersicon esculentum peel and Brassica botrytis leaves as adsorbents for Cd removal from aqueous solution

被引：2

作者：

Shah, Q. U. ^{[1
]}

Tasleem, S. ^{[1
]}

Naeem, A. ^{[2
]}

Din, I. U. ^{[3
]}

Alharthi, A. I. ^{[3
]}

Saeed, T. ^{[2
]}

Alotaibi, M. A. ^{[3
]}

Bakht, M. A. ^{[3
]}

机构：

[1] Kohat Univ Sci & Technol, Dept Chem, Kohat, Pakistan

[2] Univ Peshawar, Natl Ctr Excellence Phys Chem, Peshawar, Pakistan

[3] Prince Sattam Bin Abdulaziz Univ, Dept Chem, Coll Sci & Humanities, Al Kharj 173, Saudi Arabia

来源：

INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY | 2022年 / 19卷 / 03期

关键词：

Lycopersicon esculentum peel; Brassica botrytis leaves; Adsorption; Heavy metals; Kinetics;

D O I：

10.1007/s13762-021-03244-y

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Cadmium(II) adsorption was investigated on different adsorbents, namely Lycopersicon esculentum peel (LEP), Lycopersicon esculentum peel activated carbon (LEP-AC), Brassica botrytis leaves (BBL) and Brassica botrytis leaves activated carbon (BBL-AC). Batch experiments were performed to study the effects of pH, temperature, initial metal ion concentration, contact time and adsorbent dosage. The study concluded that the incorporation of activated carbon to the parental adsorbents leads to accelerate the rate of adsorption. The process was exothermic and due to the exothermic nature, the percent adsorption was decreased by increasing temperature. The experimental data were evaluated by Lagergren and Ho's kinetic models by taking into account the adsorption of Cd by different adsorbents.

引用

页码：1937 / 1944

页数：8

共 38 条

[1] ANALYTICAL APPROACHES FOR SAMPLING AND SAMPLE PREPARATION FOR HEAVY METALS ANALYSIS IN BIOLOGICAL MATERIALS [J].

Chirila, Elisabeta ;

Draghici, Camelia .

ENVIRONMENTAL HEAVY METAL POLLUTION AND EFFECTS ON CHILD MENTAL DEVELOPMENT: RISK ASSESSMENT AND PREVENTION STRATEGIES, 2010, :129-+

[2] Tailoring micro-mesoporosity in activated carbon fibers to enhance SO2 catalytic oxidation [J].

Diez, Noel ;

Alvarez, Patricia ;

Granda, Marcos ;

Blanco, Clara ;

Gryglewicz, Grazyna ;

Wrobel-Iwaniec, Iwona ;

Sliwak, Agata ;

Machnikowski, Jacek ;

Menendez, Rosa .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2014, 428 :36-40

[3] Effect of reaction conditions on the activity of novel carbon nanofiber-based Cu/ZrO2 catalysts for CO2 hydrogenation to methanol [J].

Din, Israf Ud ;

Shaharun, Maizatul S. ;

Naeem, A. ;

Alotaibi, Mshari A. ;

Alharthi, Abdulrahman, I ;

Nasir, Qazi .

COMPTES RENDUS CHIMIE, 2020, 23 (01) :57-61

[4] Green synthesis of methanol over zeolite based Cu nano -catalysts, effect of Mg promoter [J].

Din, Israf Ud ;

Alotaibi, Mshari A. ;

Alharthi, Abdulrahman I. .

SUSTAINABLE CHEMISTRY AND PHARMACY, 2020, 16

[5] Study of Annealing Conditions on Particle Size of Nickel Ferrite Nanoparticles Synthesized by Wet Chemical Route [J].

Din, Israf Ud ;

Tasleem, S. ;

Naeem, A. ;

Shaharun, Maizatul S. ;

Nasir, Qazi .

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2016, 46 (03) :405-408

[6] Physicochemical Investigations of Carbon Nanofiber Supported Cu/ZrO2 Catalyst [J].

Din, Israf Ud ;

Shaharun, Maizatul S. ;

Subbarao, Duvvuri ;

Naeem, A. .

3RD INTERNATIONAL CONFERENCE ON FUNDAMENTAL AND APPLIED SCIENCES (ICFAS 2014): INNOVATIVE RESEARCH IN APPLIED SCIENCES FOR A SUSTAINABLE FUTURE, 2014, 1621 :549-554

[7] Contamination of food crops grown on soils with elevated heavy metals content [J].