I. Zekker

Ameliorating effect of nitrate on nitrite inhibition for denitrifying P-accumulating organisms.

M. Ghangrekar, I. Zekker, E. Rikmann, 2021, The Science of the total environment.

Enhancement of anoxic phosphorus uptake of denitrifying phosphorus removal process by biomass adaption

I. Zekker, T. Tenno, M. Jaagura, 2019, International Journal of Environmental Science and Technology.

Mainstream-sidestream wastewater switching promotes anammox nitrogen removal rate in organic-rich, low-temperature streams

I. Zekker, E. Rikmann, T. Tenno, 2020, Environmental technology.

Step-wise temperature decreasing cultivates a biofilm with high nitrogen removal rates at 9°C in short-term anammox biofilm tests

T. Tenno, A. Seiman, I. Zekker, 2016, Environmental technology.

SMOOTH TEMPERATURE DECREASING FOR NITROGEN REMOVAL IN COLD (9-15° C) ANAMMOX BIOFILM REACTOR TESTS

T. Tenno, A. Seiman, I. Zekker, 2015 .

Inoculum-free start-up of biofilm- and sludge-based deammonification systems in pilot scale

I. Zekker, E. Rikmann, A. Saluste, 2017, International Journal of Environmental Science and Technology.

A pilot study of three-stage biological–chemical treatment of landfill leachate applying continuous ferric sludge reuse in Fenton-like process

Toomas Tenno, Niina Dulova, M. Trapido, 2017, Clean Technologies and Environmental Policy.

COMBINED TREATMENT OF PYROGENIC WASTEWATER FROM OIL SHALE RETORTING

A. Goi, M. Trapido, T. Tenno, 2017 .

A novel proton transfer model of the closed equilibrium system H2O–CO2–CaCO3–NHX

T. Tenno, I. Zekker, E. Rikmann, 2018 .