Results 71 to 80 of about 363,465 (354)

Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie   +7 more
wiley   +1 more source

AI-assisted systematic review on remediation of contaminated soils with PAHs and heavy metals.

open access: yesJournal of Hazardous Materials
This systematic review addresses soil contamination by crude oil, a pressing global environmental issue, by exploring effective treatment strategies for sites co-contaminated with heavy metals and polycyclic aromatic hydrocarbons (PAHs).
Zainab Ashkanani   +6 more
semanticscholar   +1 more source

Lead Toxicity: Health Hazards, Influence on Food Chain, and Sustainable Remediation Approaches

open access: yesInternational Journal of Environmental Research and Public Health, 2020
Lead (Pb) toxicity has been a subject of interest for environmental scientists due to its toxic effect on plants, animals, and humans. An increase in several Pb related industrial activities and use of Pb containing products such as agrochemicals, oil ...
Amit Kumar   +10 more
semanticscholar   +1 more source

Introduction: Remedying Remediation?

open access: yesLeaves, 2019
Some twenty years after Jay David Bolter and David Grusin’s now classic Remediation: Understanding New Media (MIT Press, 1999), this theoretical introduction seeks to question and clarify the contours and stakes of remediation, and to sound the notion anew for productivity, pertinence and potential limits, moving the debates outside the strict ...
openaire   +2 more sources

Desert Plant Inspired Hierarchical Nanofibrous Membranes for Integrated Solar Desalination and Heavy Metal Remediation

open access: yesAdvanced Functional Materials, EarlyView.
An Alhagi maurorum inspired hierarchical composite membrane (NFCu) was developed by integrating heavy metal remediation and solar‐driven interfacial evaporation in a single platform. Beyond the photothermal effect, a localized photocatalytic process is realized on the CuO surface, deepening the mechanistic understanding of light–matter–water ...
Yuqiong He   +9 more
wiley   +1 more source

Inhalation Standards Compliance: Development of Alternative Remediation Standards for the Inhalation Pathway

open access: yes, 2008
This document is intended to help remediating parties comply with the new soil remediation standards described in new Remediation Standards rules at N.J.A.C.

core   +1 more source

Effect of electric field frequency on phytoremediation efficiency and properties of Cd-contaminated soil

open access: yesEnvironmental Sciences Europe
Electrochemical-phytoextraction is considered as an integrated technology for removal of Cd in contaminated soil. However, there is a lack of systematic studies on the how electric field frequency plant Cd enrichment and soil microbial properties, which ...
Xiaolan Xu   +6 more
doaj   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

Assessment of Biological Toxicity and Ecological Safety for Urban Black-Odor River Remediation

open access: yes, 2020
The judgment and assessment of remediation effect on urban black-odor river still depend on the physical-chemical parameters and lack in ecological safety effects.
Zhou-Tao Pei   +8 more
core   +1 more source

Quantitative impact of manganese fertilizer across different growth stages on simultaneous reduction of soil arsenic and cadmium accumulation in rice grains

open access: yesEcotoxicology and Environmental Safety
Application of manganese (Mn) fertilizer is a promising strategy to reduce the accumulation of cadmium (Cd) and arsenic (As) in rice grains. However, the quantitative impact of Mn in co-contaminated soils on Cd and As accumulation at different growth ...
Mengqing Wang   +7 more
doaj   +1 more source

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