https://oldena.lpnu.ua/handle/ntb/42020| Title: | Analysis of phosphorus speciation in primary sludge in the annual cycle |
| Authors: | Bezak-Mazur, Elżbieta Stoińska, Renata Szeląg, Bartosz |
| Affiliation: | Kielce University of Technology |
| Bibliographic description (Ukraine): | Bezak-Mazur E. Analysis of phosphorus speciation in primary sludge in the annual cycle / Elżbieta Bezak-Mazur, Renata Stoińska, Bartosz Szeląg // Environmental Problems. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 2. — No 2. — P. 83–86. |
| Bibliographic description (International): | Bezak-Mazur E. Analysis of phosphorus speciation in primary sludge in the annual cycle / Elżbieta Bezak-Mazur, Renata Stoińska, Bartosz Szeląg // Environmental Problems. — Lviv : Lviv Politechnic Publishing House, 2017. — Vol 2. — No 2. — P. 83–86. |
| Is part of: | Environmental Problems, 2 (2), 2017 |
| Issue: | 2 |
| Volume: | 2 |
| Issue Date: | 21-Mar-2017 |
| Publisher: | Lviv Politechnic Publishing House Lviv Politechnic Publishing House |
| Place of the edition/event: | Lviv Lviv |
| Keywords: | primary sludge phosphorus speciation application of primary sludge for nature-related purposes |
| Number of pages: | 4 |
| Page range: | 83-86 |
| Start page: | 83 |
| End page: | 86 |
| Abstract: | The objective of the research was to investigate phosphorus speciation in sewage sludge in order to determine the amount of the element that can be assimilated by plants after the application of sludge for nature-related purposes. Since the possibility of using sludge for such purposes is of considerable importance, this paper analyses the content of different phosphorus speciation forms (including the bioavailable ones) in primary sludge. The studies’ results indicate that the maximum share of mobile forms (Ca-EDTA+Na- EDTA) in primary sludge in the annual cycle amounts to merely 46 %. This confirms the observation that in the examined period the hardly-available, organic phosphorus forms are dominant (fractions H2SO4 and NaOH). Therefore, after the application of primary sludge for nature-related purposes, only a small portion of phosphorus included therein is assimilated by plants. |
| URI: | https://ena.lpnu.ua/handle/ntb/42020 |
| Copyright owner: | © Bezak-Mazur E., Stoińska R., Szeląg B., 2017 |
| References (Ukraine): | [1] Shenoy V., Kalagudi G.; Biotechnol Adv., 2005; 23,501–513. [2] Förstner U.; Inter. J. Environ. Anal. Chem., 1993, 51, 2–23. [3] Golterman H. L.; Hydrobiologia, 1996, 335: 87–95. [4] The determination of phosphorus. Spectrophotometric method with ammonium molybdate, BS EN ISO 6878:2004 (2004). [5] Bezak-Mazur, E., Mazur, A. Stoińska, R.; Environment Protection Engineering, 2014, 40(3), 161–175. |
| References (International): | [1] Shenoy V., Kalagudi G.; Biotechnol Adv., 2005; 23,501–513. [2] Förstner U.; Inter. J. Environ. Anal. Chem., 1993, 51, 2–23. [3] Golterman H. L.; Hydrobiologia, 1996, 335: 87–95. [4] The determination of phosphorus. Spectrophotometric method with ammonium molybdate, BS EN ISO 6878:2004 (2004). [5] Bezak-Mazur, E., Mazur, A. Stoińska, R.; Environment Protection Engineering, 2014, 40(3), 161–175. |
| Content type: | Article |
| Appears in Collections: | Environmental Problems. – 2017. – Vol. 2, No. 2 |
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2017v2n2_Bezak-Mazur_E-Analysis_of_phosphorus_83-86.pdf | 278.07 kB | Adobe PDF | View/Open | |
| 2017v2n2_Bezak-Mazur_E-Analysis_of_phosphorus_83-86__COVER.png | 458.69 kB | image/png | View/Open |
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