亲爱的研友该休息了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!身体可是革命的本钱,早点休息,好梦!

Status of phthalate esters pollution in facility agriculture across China: Spatial distribution, risk assessment, and remediation measures

邻苯二甲酸盐 中国 环境科学 环境修复 农业 污染 污染 分布(数学) 风险评估 环境规划 环境工程 废物管理 水资源管理 工程类 地理 化学 计算机科学 数学 生物 计算机安全 数学分析 生态学 有机化学 考古
作者
Xiaoyun Bai,Kaiwen Pan,Noman Shoaib,Xiaoming Sun,Xiaogang Wu,Lin Zhang
出处
期刊:Science of The Total Environment [Elsevier BV]
卷期号:908: 168416-168416 被引量:9
标识
DOI:10.1016/j.scitotenv.2023.168416
摘要

The pervasive utilization of phthalate esters (PAEs) in plastic products has led to an emergent concern regarding the PAEs contamination in environmental matrices. However, the overall understanding of PAEs pollution in facility agriculture and its relevant risks remain limited. In this paper, the characteristics, health risks, and remediation measures of PAEs pollution in facility agriculture across China were analyzed. In general, PAEs pollution in facility agriculture soil in SWC and vegetables in SC were more serious than that in the other six regions (p < 0.05). The total level of six PAEs ranged from 0.053 to 5.663 mg·kg-1 in soil samples, nd (not detectable) to 12.540 mg·kg-1 in vegetable samples, with mean values of 0.951 mg·kg-1 and 2.458 mg·kg-1, respectively. DEHP and DnBP were dominant in both soil and vegetable samples with a total contribution of over 70 % of the six PAEs, but their concentrations were a little lower in soil samples. The PAEs concentrations of leafy, root, and fruit vegetables exhibited a descending trend. Correlation analysis revealed that the relationships between soil and vegetable PAEs concentrations remained inconclusive, lacking clear correlations. Furthermore, risk assessments indicated that the hazard quotient (HQ) for both total and individual PAEs in the vast majority of vegetable samples remained within acceptable thresholds. Meanwhile, all values for carcinogenic risks (CR) were confined within the range of 10-4. In conclusion, the study outlines remediation measures aimed at precluding and mitigating the environmental risks associated with PAEs exposure. These findings furnish a scientific foundation for the targeted assessment and judicious management of PAEs pollution within facility agriculture landscape of China.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
科研通AI2S应助科研通管家采纳,获得10
8秒前
Aaron完成签到 ,获得积分0
25秒前
29秒前
2分钟前
Liufgui应助Dave采纳,获得10
2分钟前
Benhnhk21发布了新的文献求助10
2分钟前
yydragen应助yyds采纳,获得10
3分钟前
Hisam完成签到,获得积分10
3分钟前
lhy完成签到,获得积分10
3分钟前
lhy发布了新的文献求助10
3分钟前
3分钟前
积极的台灯应助Benhnhk21采纳,获得10
3分钟前
Hisam发布了新的文献求助10
3分钟前
yyds完成签到,获得积分0
3分钟前
科研通AI2S应助科研通管家采纳,获得10
4分钟前
木木完成签到 ,获得积分10
4分钟前
4分钟前
董可以发布了新的文献求助10
4分钟前
小马甲应助董可以采纳,获得10
4分钟前
4分钟前
Boren发布了新的文献求助10
4分钟前
梨子完成签到,获得积分10
5分钟前
Boren完成签到,获得积分10
5分钟前
WerWu完成签到,获得积分10
6分钟前
彭于晏应助Dc采纳,获得10
6分钟前
7分钟前
情怀应助科研通管家采纳,获得10
8分钟前
8分钟前
Dc发布了新的文献求助10
8分钟前
Dc完成签到,获得积分10
8分钟前
9分钟前
幽默平安发布了新的文献求助10
9分钟前
科研通AI2S应助科研通管家采纳,获得10
10分钟前
11分钟前
11分钟前
11分钟前
小禾一定行完成签到 ,获得积分10
11分钟前
inkoin发布了新的文献求助10
11分钟前
科研通AI2S应助科研通管家采纳,获得10
12分钟前
inkoin完成签到,获得积分10
12分钟前
高分求助中
The Mother of All Tableaux: Order, Equivalence, and Geometry in the Large-scale Structure of Optimality Theory 3000
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3990290
求助须知:如何正确求助?哪些是违规求助? 3532146
关于积分的说明 11256472
捐赠科研通 3271042
什么是DOI,文献DOI怎么找? 1805197
邀请新用户注册赠送积分活动 882302
科研通“疑难数据库(出版商)”最低求助积分说明 809234