干旱区生态环境知识资源中心(Arid): Effect of salinity on the potential cadmium phytoremediation from the polluted soil by carpobrotus rossii

Arid

DOI	10.1016/j.heliyon.2023.e13858
	Effect of salinity on the potential cadmium phytoremediation from the polluted soil by carpobrotus rossii
	Miranzadeh, Mohammad Bagher; Bashardoust, Parnia; Atoof, Fatemeh; Ghalhari, Mohammad Rezvani; Mostafaeii, Gholamreza; Rabbani, Davarkhah; Alimohammadi, Mahmood; Rahmani, Hasan; Ghadami, Faezeh
通讯作者	Rahmani, H ; Ghadami, F
来源期刊	HELIYON
EISSN	2405-8440
出版年	2023
卷号	9 期号:3
英文摘要	Nowadays, toxic metals accumulation in soil texture due to anthropogenic activities is a major form of pollution, which can lead to worldwide concerns; however, there are many treatment methods to remove them from soil such as phytoremediation. The carpobrotus rossii, has shown great potential to tolerate high salinity and accumulate Cd from contaminated soils. The experiments, in this study, are analyzed and optimized by Central Composite Design (CCD) as method and using Response Surface Methodology (RSM) package in R software. The Cd removal by root and the whole plant followed the quadratic model and the R2 values were 94.95 and 94.81, respectively. The results showed that a decrease in NaCl concentration in Cd-containing solution can increase the phytoremediation process of Cd by carpobrotus rossii, significantly. The optimum conditions for 58% Cd removal by the whole plant, predicted through a CCD response surface methodology model were as follows: initial Cd concentration of 49 mgKg(-1),NaCl concentration of 16 dSm1, time of 17 days, and pH of 6.5. C. rossii's potential in removing 58% of Cd under the obtained optimum condition from the modelling was evaluated in real condition in the laboratory. The results revealed that around 56% of the initial added Cd concentration was removed by carpobrotus rossii. As a take home message, carpobrotus rossii can be recommended as an efficient plant to remove heavy metals especially cadmium from soil and sediments in arid area which have a salty soil.
英文关键词	Bioremediation Cadmium phytoremediation Heavy metal Carpobrotus rossii Soil pollution
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000968113800001
WOS关键词	HAW. SCHWANTES ; ACCUMULATION ; OPTIMIZATION ; STRESS ; GROWTH
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396805
推荐引用方式 GB/T 7714	Miranzadeh, Mohammad Bagher,Bashardoust, Parnia,Atoof, Fatemeh,et al. Effect of salinity on the potential cadmium phytoremediation from the polluted soil by carpobrotus rossii[J],2023,9(3).
APA	Miranzadeh, Mohammad Bagher.,Bashardoust, Parnia.,Atoof, Fatemeh.,Ghalhari, Mohammad Rezvani.,Mostafaeii, Gholamreza.,...&Ghadami, Faezeh.(2023).Effect of salinity on the potential cadmium phytoremediation from the polluted soil by carpobrotus rossii.HELIYON,9(3).
MLA	Miranzadeh, Mohammad Bagher,et al."Effect of salinity on the potential cadmium phytoremediation from the polluted soil by carpobrotus rossii".HELIYON 9.3(2023).