Results 61 to 70 of about 363,465 (354)

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

Contaminated land remediation technologies: current usage and applicability in Malaysia [PDF]

open access: yes, 2006
Contaminated lands are often the blight of concerted industrial activities in highly developed and industrialized countries. Unfortunately, Malaysia is not unaffected by this issue and thus requires intervention in terms of tightening of legislation ...
Lian, K.S.   +3 more
core  

A review on polycyclic aromatic hydrocarbons: Source, environmental impact, effect on human health and remediation

open access: yes, 2016
Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental pollutants generated primarily during the incomplete combustion of organic materials (e.g. coal, oil, petrol, and wood).
H. Abdel-Shafy, M. Mansour
semanticscholar   +1 more source

Remediation techniques for heavy metal-contaminated soils: Principles and applicability.

open access: yesScience of the Total Environment, 2018
Globally there are over 20millionha of land contaminated by the heavy metal(loid)s As, Cd, Cr, Hg, Pb, Co, Cu, Ni, Zn, and Se, with the present soil concentrations higher than the geo-baseline or regulatory levels.
Lianwen Liu   +3 more
semanticscholar   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

State Funded Dry Cleaner Remediation Program

open access: yes, 2008
This white paper from the Site Remediation Program addresses how the State can appropriately address the problem of the remediation of dry cleaners without overly burdening these small businesses or substantially adding to the number of sites that the ...

core   +1 more source

Combined application of calcium fertilizer improves the immobilization of biochar-ferromanganese materials on cd/as co-polluted paddy soils under acidifying conditions

open access: yesScientific Reports
Soil acidification is an increasingly serious issue in southern China. A decrease in soil pH tends to interfere with the immobilization of heavy metals by amendments.
Jie Wang   +6 more
doaj   +1 more source

Transcriptional Analysis Revealing the Improvement of ε-Poly-L-lysine Production from Intracellular ROS Elevation after Botrytis cinerea Induction

open access: yesJournal of Fungi
Gray mold, caused by Botrytis cinerea, poses significant threats to various crops, while it can be remarkably inhibited by ε-poly-L-lysine (ε-PL). A previous study found that B.
Chen Zhang   +12 more
doaj   +1 more source

A tool for developing a plan for the renovation and remediation of cultural heritage buildings

open access: yesActa Polytechnica CTU Proceedings, 2022
Cultural heritage monuments are, to a large extent, public goods of collective consumption, and their preservation is in the public interest of the society as a whole.
Daniel Macek   +6 more
doaj   +1 more source

VACCINATION AS A REMEDY. [PDF]

open access: yesThe Lancet, 1882
n ...
openaire   +1 more source

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