Jia Yan

ORCID: 0000-0003-1701-6554
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About
Contact & Profiles
Research Areas
  • Wastewater Treatment and Nitrogen Removal
  • Microbial Fuel Cells and Bioremediation
  • Electrocatalysts for Energy Conversion
  • Membrane Separation Technologies
  • Membrane-based Ion Separation Techniques
  • Metal Extraction and Bioleaching
  • Fluoride Effects and Removal
  • Mine drainage and remediation techniques
  • Phosphorus and nutrient management
  • Industrial Gas Emission Control
  • Nanomaterials for catalytic reactions
  • Ammonia Synthesis and Nitrogen Reduction
  • Electrochemical Analysis and Applications
  • Tracheal and airway disorders
  • Water Treatment and Disinfection
  • Electrochemical sensors and biosensors
  • Advanced battery technologies research
  • Constructed Wetlands for Wastewater Treatment
  • MXene and MAX Phase Materials
  • Microbial Community Ecology and Physiology
  • Groundwater and Isotope Geochemistry
  • Odor and Emission Control Technologies
  • Esophageal and GI Pathology
  • Advanced oxidation water treatment
  • Heavy metals in environment

Guangzhou University
2017-2025

Jiangsu University
2025

Shaanxi University of Science and Technology
2025

Changzhou University
2017-2024

Chinese PLA General Hospital
2024

East China Normal University
2020-2024

State Key Laboratory of Pollution Control and Resource Reuse
2023-2024

Tongji University
2023-2024

Shanghai Institute of Pollution Control and Ecological Security
2023-2024

Hubei Normal University
2023

Summary Anaerobic ammonium‐oxidizing (anammox) bacteria are responsible for a significant portion of the loss fixed nitrogen from oceans, making them important players in global cycle. To date, marine anammox found water columns and sediments worldwide belong almost exclusively to ‘ Candidatus Scalindua’ species, but molecular basis their metabolism competitive fitness is presently unknown. We applied community sequencing enrichment culture dominated by Scalindua profunda’ construct genome...

10.1111/j.1462-2920.2012.02774.x article EN Environmental Microbiology 2012-05-09

Abstract Ammonia production by electrocatalytic nitrate reduction reaction (NO 3 RR) in water streams is anticipated as a zero‐carbon route. Limited dilute natural sewage and the electrostatic repulsion between NO − cathode, RR can hardly be achieved energy‐efficiently. The hydrophilic Cu@CuCoO 2 nano‐island dispersed on support enrich produce sensitive current response, followed electrosynthesis of ammonia through atomic hydrogen (*H) reported. accumulated partially converted to without...

10.1002/smll.202400505 article EN Small 2024-03-13

Summary In marine oxygen minimum zones ( OMZ s), ammonia‐oxidizing archaea AOA ) rather than bacteria AOB may provide nitrite to anaerobic ammonium‐oxidizing (anammox) bacteria. Here we demonstrate the cooperation between anammox and nitrifiers in a laboratory‐scale model system under limitation. A bioreactor containing ‘ C andidatus S calindua profunda’ was supplemented with N itrosopumilus maritimus strain SCM 1) cells limited amounts of oxygen. this way stable mixed culture , established...

10.1111/j.1462-2920.2012.02894.x article EN Environmental Microbiology 2012-09-18

Elevated nitrogen removal efficiencies from ammonium-rich wastewaters have been demonstrated by several applications, that combine nitritation and anammox processes. Denitrification will occur simultaneously when organic carbon is also present. In this study, the activity of aerobic ammonia oxidizing, denitrifying bacteria in a full scale sequencing batch reactor, treating digester supernatants, was studied means batch-assays. AOB activities were maximum at pH 8.0 7.8-8.0, respectively....

10.3389/fmicb.2014.00028 article EN cc-by Frontiers in Microbiology 2014-01-01

Peroxymonosulfate (PMS) as an oxidant has been extensively applied to remove organic pollutants, but the molecular interaction mechanism of PMS and pollutants under electrochemical process remains unclear. This work unraveled relationship on ofloxacin (OFN) degradation by PMS-based oxidation. The results showed that hydroxyl sulfate radicals generated from reaction could effectively degrade OFN. Under oxidation process, 100% or 12.1 ± 2.1% OFN was degraded within 15 min in presence absence...

10.1021/acsestengg.4c00100 article EN ACS ES&T Engineering 2024-05-17
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