default author photo

Xuejun Bi

Qingdao University of Technology

Qingdao, 266033

China

SCHOLARLY PAPERS

16

DOWNLOADS

521

TOTAL CITATIONS

0

Scholarly Papers (16)

1.

Soft Sensor Enabled Real-Time Chemical Dosing Control Systems for Wastewater Treatment: From Hybrid Model to Full-Scale Application

Number of pages: 14 Posted: 24 Jan 2024
Qingdao University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Qingdao University of Technology, affiliation not provided to SSRN and Qingdao University of Technology
Downloads 58 (980,173)

Abstract:

Loading...

Keywords: wastewater treatment plants;model predictive control;PID control, soft sensor;nitrogen removal

2.

Performance and Bacterial Community Analysis of a Two-Stage A/O-Mbbr System with Multiple Chambers for Biological Nitrogen Removal

Number of pages: 35 Posted: 26 Feb 2022
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology and Qingdao University of Technology
Downloads 57 (989,921)

Abstract:

Loading...

Moving bed biofilm reactor, Two-stage anoxic/oxic, Biological nitrogen removal, Nitrification, Denitrification

3.

Novel Intertidal Wetland Sediment (IWS)-Inoculated MBBR Process Treating High-Salinity Wastewater: Metagenomic Sequencing Revealing Key Functional Microorganisms

Number of pages: 31 Posted: 27 Dec 2021
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Inha University, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, National University of Singapore (NUS) and Qingdao University of Technology
Downloads 48 (1,086,013)

Abstract:

Loading...

intertidal wetland sediment, moving bed biofilm reactor, high salinity, DNA pyrosequencing, metagenomic sequencing

4.

Submicron Aerosols Share Potential Pathogens and Antibiotic Resistomes with Wastewater or Sludge

Number of pages: 36 Posted: 09 Dec 2021
Qingdao University of Technology, Ocean University of China, Qingdao University of Technology, Qingdao University of Technology, Renmin University of China, Qingdao University of Technology and Qingdao University of Technology
Downloads 43 (1,145,425)

Abstract:

Loading...

Wastewater treatment plant, Submicron aerosol, characteristic, Potential pathogen, Antibiotic resistance gene

5.

Ionic per- and polyfluoroalkyl substances in inhalable aerosols from wastewater treatment processes: Spatiotemporal variations, dispersion characteristics, influencing factors, and risks

Number of pages: 41 Posted: 31 Dec 2025
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Chinese Academy of Sciences (CAS) - State Key Laboratory of Environmental Aquatic Chemistry, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology and Qingdao University of Technology
Downloads 37 (1,222,651)

Abstract:

Loading...

Ionic per- and polyfluoroalkyl substance, Wastewater treatment plant, fine particulate matter, Spatiotemporal distribution, Dispersion characteristic

6.

Inactivation and Reactivation of Antibiotic-Resistant Bacteria, Disinfection Byproduct Formation, and Microbial Community Variation by Sequential Uv-Naclo Disinfection

Number of pages: 28 Posted: 12 Oct 2023
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology and Qingdao University of Technology
Downloads 37 (1,222,651)

Abstract:

Loading...

Antibiotic-resistant bacteria, Sequential disinfection, Photoreactivation, Dark repair, Microbial phenotypes

7.

Quantitative Study of Biofilm Yield and Biomass Distribution of a Multi-Stage Moving Bed Biofilm System

Number of pages: 31 Posted: 14 Dec 2022
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Norwegian University of Life Sciences, Norwegian University of Life Sciences and Qingdao University of Technology
Downloads 34 (1,263,436)

Abstract:

Loading...

moving bed biofilm reactor, active biomass distribution, Respirometric technique, low temperature

8.

A Novel Two-Stage Anoxic/Oxic-Moving Bed Biofilm Reactor Process for Biological Nitrogen Removal In a Full-Scale Municipal Wwtp: Performance and Bacterial Community Analysis

Number of pages: 24 Posted: 06 Aug 2022
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology and Norwegian University of Life Sciences
Downloads 32 (1,290,922)

Abstract:

Loading...

Moving bed biofilm reactor, Nitrification, Denitrification, Wastewater treatment plant;Biological nitrogen removal

9.

Intensive Coagulation Pretreatment of Secondary Effluent to Mitigate Reverse Osmosis Membrane Contamination: A Comparison of Coagulant and Oxidant Dosing Strategies

Number of pages: 40 Posted: 27 May 2024
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, affiliation not provided to SSRN, Qingdao University of Technology, Qingdao University of Technology and Qingdao University of Technology
Downloads 29 (1,332,057)

Abstract:

Loading...

Coagulation, Pre-oxidation, reverse osmosis, Low temperature, Membrane fouling

10.

Nxo Emission from a Pure-Mbbr System: Characteristics, Influencing Factors, Bacterial Community, and Metabolism Pathway

Number of pages: 38 Posted: 12 May 2025
Qingdao University of Technology, affiliation not provided to SSRN, Qingdao University of Technology, affiliation not provided to SSRN, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Qingdao University of Technology and Qingdao University of Technology
Downloads 26 (1,372,601)

Abstract:

Loading...

Nitrous oxide, Moving bed biofilm reactor, Wastewater, Nitrogen fate, Responsible factors

11.

Microbial Diversity of a Municipal Wastewater Treatment System Based on a Partitioned and Multistage Pure Mbbr Process

Number of pages: 34 Posted: 14 Oct 2022
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Qingdao University of Technology, Guangzhou University and Shandong University of Science and Technology
Downloads 26 (1,372,601)

Abstract:

Loading...

Filler, Biofilm, Denitrification, Microbial Diversity, Mainstream ANAMMOX

12.

The Dual Role of Potassium Ferrate in Promoting Primary Sludge Hydrolytic and Acidogenic Fermentation

Number of pages: 17 Posted: 09 Aug 2023
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, National Taipei University of Technology, Qingdao University of Technology, Harbin Institute of Technology, Qingdao University of Technology, Harbin Institute of Technology and Harbin Institute of Technology
Downloads 25 (1,385,945)

Abstract:

Loading...

primary sludge, potassium ferrate, short chain fatty acids, DOM, denitrification.

13.

Potential for Synergism of Sequential Uv-Naclo Disinfection on Args Removal in Municipal Sewage: Effectiveness, Kinetics, and Mechanisms

Number of pages: 41 Posted: 14 Aug 2024
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, affiliation not provided to SSRN, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology and Qingdao University of Technology
Downloads 21 (1,436,435)

Abstract:

Loading...

Sequential disinfection, Synergistic effect, photo/dark repair, inactivation kinetics, microbial co-occurrence network.

14.

Potential for Synergism of Combined Uv and Naclo Disinfection on Args Removal in Municipal Sewage: Effectiveness, Kinetics, and Mechanisms

Number of pages: 38 Posted: 19 Jun 2024
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, affiliation not provided to SSRN, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology and Qingdao University of Technology
Downloads 21 (1,436,435)

Abstract:

Loading...

Co-disinfection, Synergistic effect, photo/dark repair, inactivation kinetics, microbial co-occurrence network.

15.

Aeration change from horizontal brush to fine bubble substantially reduces the emission of inhalable antibiotic resistome from wastewater to air

Number of pages: 43 Posted: 22 Mar 2026
Qingdao University of Technology, Qingdao University of Technology, Hubei University of Arts and Science, Chinese Academy of Sciences (CAS) - State Key Laboratory of Environmental Aquatic Chemistry, Beijing University of Civil Engineering and Architecture, Qingdao University of Technology, Qingdao University of Technology and Qingdao University of Technology
Downloads 16 (1,491,251)

Abstract:

Loading...

Wastewater, Aeration pattern, Antibiotic resistome, Aerosolization, Fine particulate matter

16.

Potassium ferrate combined with cation exchange resin acheived efficient protein extraction from primary sludge

Number of pages: 24 Posted: 27 Jan 2026
Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Qingdao University of Technology, Harbin University, University of Science and Technology Beijing, Qingdao University of Technology and Harbin Institute of Technology
Downloads 11 (1,534,404)

Abstract:

Loading...

Potassium ferrate, Protein extraction, Cation exchange resin, Primary sludge, Synergistic effect