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的填写文献信息,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!

Black carbon derived from pyrolysis of maize straw and polystyrene microplastics affects soil biodiversity

热解 生物地球化学循环 稻草 微塑料 环境化学 生物炭 化学 生物量(生态学) 浸出(土壤学) 土壤碳 碳纤维 炭黑 生物多样性 环境科学 农学 土壤水分 生态学 生物 材料科学 土壤科学 有机化学 无机化学 天然橡胶 复合数 复合材料
作者
Chang-Lu Hu,Fadan Lei,Xue Zhang,Jianbin Shi,Jing Li,Xin Zuo,Shuxing Li,Zhuozhi Ouyang,Xuetao Guo
出处
期刊:Science of The Total Environment [Elsevier]
卷期号:881: 163398-163398 被引量:5
标识
DOI:10.1016/j.scitotenv.2023.163398
摘要

Understanding the environmental correlation of microbial community under external stimulation is significant for ecological restoration. However, few studies focused on the response of soil biodiversity induced by black carbon (BC) derived from pyrolysis of straw and microplastics (MPs) due to their widespread existence in natural environment. In this study, polystyrene MPs (PS) and maize straw with different mass ratios were used as raw materials to prepare BC by pyrolysis. The surface morphology, chemical composition and sequential variations of different functional groups of BC were systematically analyzed. The leachate from BC was identified by three-dimensional excitation emission matrice (3D-EEM). The corresponding results showed that yield, value of O/C and N element content of BC decreased with more PS. The changed C content and oxygen-containing functional groups occurred. The order of functional groups of BC formed by co-pyrolysis was: C=C > C-O > C-H > Si-O-Si. The main component of leaching from BC was humic-like and fulvic-like acid. Simultaneously, the input of exogenous BC into soil affected abundance, composition and metabolic pathways of microorganisms. The study helps to understand environmental implication of BC which was pyrolyzed from maize straw and MPs, providing an idea for improving biogeochemical cycle process in soil.
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
大幅提高文件上传限制,最高150M (2024-4-1)

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
情怀应助Langsam采纳,获得10
30秒前
orixero应助容若采纳,获得10
34秒前
43秒前
Langsam发布了新的文献求助10
47秒前
1分钟前
容若发布了新的文献求助10
1分钟前
Langsam完成签到,获得积分10
1分钟前
FashionBoy应助容若采纳,获得10
1分钟前
容若完成签到,获得积分10
1分钟前
脑洞疼应助hahaha123213123采纳,获得10
2分钟前
2分钟前
2分钟前
所所应助sun采纳,获得10
2分钟前
无花果应助哭泣的成仁采纳,获得10
2分钟前
Lucas应助hahaha123213123采纳,获得10
2分钟前
2分钟前
2分钟前
Akim应助hahaha123213123采纳,获得10
2分钟前
3分钟前
3分钟前
Eric800824完成签到 ,获得积分10
3分钟前
3分钟前
Langsam发布了新的文献求助10
3分钟前
3分钟前
3分钟前
3分钟前
爱笑的毛衣完成签到,获得积分10
3分钟前
Hello应助Langsam采纳,获得30
3分钟前
3分钟前
3分钟前
sun发布了新的文献求助10
3分钟前
4分钟前
zeroyee发布了新的文献求助10
4分钟前
5分钟前
小蘑菇应助yooyoo采纳,获得10
5分钟前
6分钟前
天空之城发布了新的文献求助50
6分钟前
caca完成签到,获得积分10
6分钟前
充电宝应助科研通管家采纳,获得10
6分钟前
李爱国应助科研通管家采纳,获得10
6分钟前
高分求助中
Exploring Mitochondrial Autophagy Dysregulation in Osteosarcoma: Its Implications for Prognosis and Targeted Therapy 3000
Impact of Mitophagy-Related Genes on the Diagnosis and Development of Esophageal Squamous Cell Carcinoma via Single-Cell RNA-seq Analysis and Machine Learning Algorithms 2000
Migration and Wellbeing: Towards a More Inclusive World 1000
Green Transition Impacts on the Economy, Society, and Environment 600
QMS18Ed2 | process management. 2nd ed 600
晶体非线性光学:带有 SNLO 示例(第二版) 570
LNG as a marine fuel—Safety and Operational Guidelines - Bunkering 560
热门求助领域 (近24小时)
化学 医学 材料科学 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 基因 遗传学 物理化学 催化作用 免疫学 细胞生物学 电极
热门帖子
关注 科研通微信公众号,转发送积分 2951124
求助须知:如何正确求助?哪些是违规求助? 2612503
关于积分的说明 7037101
捐赠科研通 2251341
什么是DOI,文献DOI怎么找? 1194685
版权声明 590654
科研通“疑难数据库(出版商)”最低求助积分说明 584361