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RCIN and OZwRCIN projects

Object

Title: Dynamika biologicznej redukcji związków fosforu i azotu w modelowym systemie UCT

Subtitle:

The dynamics of biological reduction of phosphorus and nitrogen componnds in the UCT model system

Publisher:

Komitet Biotechnologii PAN ; Instytut Chemii Bioorganicznej PAN

Abstract:

Investigations on dynamics of phosphorus and nitrogen reduction in the UCT model systemwere conducted. After three-week adaptation period, population of activated sludge microorganisms indicated capacity for excessive phosphorus uptake. Source of c^bon in syntheticnutrient medium was then sodium acetate (0,5 g/1), the concentration of PO4 — 30 mg/1 andthe NH4 concentration — 60 mg/1.At the second stage of the studies the PO4 concentration was 15 mg/1 in inflow, withincreased up to 40 mg/1 under anaerobic conditions and decreased to 0,5- 1,5 mg/1 underaerobic conditions. Together with conversions of phosphorus compounds, nitrification processesoccurred under aerobic conditions (12,10-23,15 mg/1) and denitrification in an anoxic reactor(0,1 -9,5 mg/1). Intensity of the phosphorus and nitrogen conversions depended upon biomassloading, degree of recirculation and retention times in the reactors.

Relation:

Biotechnologia, vol.22, 3 (1993)-.

Volume:

22

Issue:

3

Start page:

108

End page:

115

Detailed Resource Type:

Artykuł

Format:

application/pdf

Resource Identifier:

0860-7796 ; oai:rcin.org.pl:154163 ; IChB B-18

Source:

Biblioteka Instytutu Chemii Bioorganicznej PAN

Language:

pol

Language of abstract:

eng

Temporal coverage:

1988-2010

Rights:

Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0

Terms of use:

-

Digitizing institution:

Instytut Chemii Bioorganicznej Polskiej Akademii Nauk

Original in:

Instytut Chemii Bioorganicznej Polskiej Akademii Nauk

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

Otwarty

Object collections:

Last modified:

Dec 31, 2020

In our library since:

Dec 31, 2020

Number of object content downloads / hits:

101

All available object's versions:

https://rcin.org.pl./publication/188405

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