Search
Search Results
-
A Novel Multilayer Fiber Mesh Electrode for Ammonia Nitrogen Removal from Wastewater
A novel multilayer fiber mesh electrode was developed and manufactured at the pilot scale to treat ammonia nitrogen wastewater containing chlorine....
-
Two-Stage Selective Non-Catalytic Process for Nitrogen Oxide Removal from Thermal Generating Unit Flue Gases
AbstractThe study is aimed at the development of a non-catalytic process for removal of nitrogen oxides from flue gases of thermal generating units....
-
Key genes of electron transfer, the nitrogen cycle and tetracycline removal in bioelectrochemical systems
BackgroundSoil microbial fuel cells (MFCs) can remove antibiotics and antibiotic resistance genes (ARGs) simultaneously, but their removal mechanism...
-
Effect mechanism of micron-scale zero-valent iron enhanced pyrite-driven denitrification biofilter for nitrogen and phosphorus removal
This study aims to explore the effect mechanism of micron-scale zero-valent iron (mZVI) to improve nitrogen and phosphorus removal in a pyrite (FeS 2 )-...
-
Promoting mechanism of nitrogen removal by Fe3O4 magnetic particles during the start-up phase in sequencing batch reactor
In this paper, a magnetic sequencing batch reactor (SBR) was constructed, and the influence rule of magnetic particle dosing performance of...
-
Nitrogen removal enhancement reinforced by nitritation/anammox in an anaerobic/oxic/anoxic system with integrated fixed biofilm activated sludge
The enhancement of nitrogen removal was reinforced by nitritation/anammox in an anaerobic/oxic/anoxic (AOA) system of integrated fixed biofilm...
-
Nitrogen-doped activated carbon derived from biomass waste for effective removal of doxycycline from aqueous solution: characterization and adsorption mechanism
The nitrogen-doped activated carbon (NAC) with high specific area (3140.76 m 2 ·g − 1 ) derived from pomelo peel was prepared using hydrothermal...
-
Green synthesis of novel nitrogen-rich covalent organic polymer for efficient removal of methylene blue from aqueous solutions
A novel nitrogen-rich covalent organic polymer was synthesized through a green synthetic approach by reacting 4,4'-diaminodiphenylsulfone and...
-
Nitrogen and Oxygen Co-doped Porous Carbon Fabric for Efficient Removal of Formaldehyde
Formaldehyde can pose a huge threat to human health due to its’ carcinogenic effect. Carbon materials as adsorbents are widely applied to remove...
-
Nitrogen-doped carbon dots (NCDs)-decorated hematite@MIL-101(Cr) photocatalyst for the removal of carbamazepine
A series of NCDs-decorated hematite@MIL-101(Cr) (marked as HMC) hybrids were innovatively and successfully developed for the highly efficient removal...
-
Low-Temperature deN2O Catalyst Based on Co3O4 for a Single-Reactor Unit for the Removal of Nitrogen Oxides in Nitric Acid Production
AbstractCesium-promoted cobalt spinel is promising as a catalyst for the low-temperature decomposition of nitrous oxide for use in the second stage...
-
Nitrogen Removal Performance of Novel Isolated Bacillus sp. Capable of Simultaneous Heterotrophic Nitrification and Aerobic Denitrification
The control of nitrogenous pollutants is a key concern in aquaculture production. Bacillus spp. are commonly used as probiotics in aquaculture, but...
-
Nitrogen Oxides Removal and Mechanism Research for Dielectric Barrier Discharge with NaCl Solution Grounded Electrode
The traditional dielectric barrier discharge reactors with metal-grounded electrodes have the disadvantages of electrode ablation, short lifetime and...
-
Enhanced nitrogen removal from low-temperature wastewater by an iterative screening of cold-tolerant denitrifying bacteria
The biological process to remove nitrogen in winter effluent is often seriously compromised due to the effect of low temperatures (< 13 °C) on the...
-
Two nitrogen-rich conjugated microporous polymers for efficient iodine sequestration and removal
Conjugated microporous polymers (CMPs) have attracted great interest due to their high surface area, porosity and conjugacy, which could be...
-
Simultaneous Nutrient Removal from Urban Runoff Using Bi-layer Bioretention Cells with Novel Media Additives
Nitrogen and phosphorous compounds are significant pollutants in urban stormwater runoff. In this study, three lab-scale bioretention cells, namely a...
-
Post-polymerization vs devolatilization for monomer removal in latexes
The efficiency of post-polymerization and devolatilization for residual monomer and VOC removal was investigated. It was found that mass transfer...
-
The application of the modified durian biomass fiber as adsorbent for effective removal of ammonia nitrogen
In recent decades, water pollution is a great global concern, especially ammonia nitrogen pollutants cannot be ignored due to their toxicity to the...
-
Impact of H2S on Hg0 capture performance over nitrogen-doped carbon microsphere sorbent: experimental and theoretical insights
A nitrogen-doped carbon microsphere sorbent with a hierarchical porous structure was synthesized via aggregation-hydrothermal carbonization. The Hg 0 ...
-
Optimization of pollutants removal from anaerobically digested dairy wastewater by electro-oxidation process: a response surface methodology modeling and validation
The release of anaerobically digested dairy wastewater (ANDDW) without a treatment can lead to severe environmental pollution, prompting the...
