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List of works by Krzysztof Czerwionka

Acclimation of denitrifying activated sludge to a single vs. complex external carbon source during a start-up of sequencing batch reactors treating ammonium-rich anaerobic sludge digester liquors.

scientific article

Characteristics and fate of organic nitrogen in municipal biological nutrient removal wastewater treatment plants.

scientific article

Dissolved and colloidal organic nitrogen removal from wastewater treatment plants effluents and reject waters using physical-chemical processes.

scientific article published in January 2014

Distillery fusel oil as an alternative carbon source for denitrification - from laboratory experiments to full-scale applications.

scientific article published in January 2014

Distillery wastes as external carbon sources for denitrification in municipal wastewater treatment plants.

scientific article

Effects of different hydraulic models on predicting longitudinal profiles of reactive pollutants in activated sludge reactors.

scientific article published in January 2008

Electrode-based floating treatment wetlands: Insights into design operation factors influencing bioenergy generation and treatment performance

scientific article published in 2024

Influence of temperature on the activity of anammox granular biomass.

scientific article published in May 2016

Modeling external carbon addition in biological nutrient removal processes with an extension of the international water association activated sludge model.

scientific article published in August 2012

Modeling organic nitrogen conversions in activated sludge bioreactors.

scientific article

Modeling the Effect of External Carbon Source Addition under Different Electron Acceptor Conditions in Biological Nutrient Removal Activated Sludge Systems.

scientific article published on 19 January 2016

Modeling the pH effects on nitrogen removal in the anammox-enriched granular sludge.

scientific article published on January 2017

Nitrogen speciation in wastewater treatment plant influents and effluents-the US and Polish case studies.

scientific article published in January 2008

Nitrogen transformations and mass balances in anaerobic/anoxic/aerobic batch experiments with full-scale biomasses from BNR activated sludge systems

scientific article published on 01 January 2009

Phosphorus and nitrogen forms in liquid fraction of digestates from agricultural biogas plants

scientific article published on 18 June 2020

Strategies for achieving energy neutrality in biological nutrient removal systems - a case study of the Slupsk WWTP (northern Poland).

scientific article published in February 2017

The effects of different aeration modes on ammonia removal from sludge digester liquors in the nitritation-anammox process

scientific article

The metagenomic approach to characterization of the microbial community shift during the long-term cultivation of anammox-enriched granular sludge.

scientific article published on 11 December 2017