Použití mikrovlnného rozkladu ve speciální analýze odpadních vod

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F05%3A00000142" target="_blank" >RIV/62157124:16270/05:00000142 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Use of microwave decomposition in specific analysis of waste waters.

Popis výsledku v původním jazyce

An increased input of mineral nutrients containing phosphorus and nitrogen leads to eutrophication of surface water. Eutrophication is characterized by an excessive primary production of photosynthesizing organisms (algal bloom) which results in decreasing levels of dissolved oxygen. The Redfield ratio, i.e. the ratio between nitrogen and phosphorus (phosphorus being a crucial element), is a critical parameter of phytoplankton growing. The study will address the problem of determination of the total level of phosphorus in samples of waste water taken from agricultural farms and food-processing plants. Prior to theanalysis, the samples will be subjected to microwave decomposition in order to ensure better reproducibility of the results. The total levelof phosphorus will be determined spectrophotometrically as the phosphomolybdate blue. The results of the study will be compared with the limits defined in the effective legislation (the limits are established for individual agricultural a

Název v anglickém jazyce

Use of microwave decomposition in specific analysis of waste waters.

Popis výsledku anglicky

An increased input of mineral nutrients containing phosphorus and nitrogen leads to eutrophication of surface water. Eutrophication is characterized by an excessive primary production of photosynthesizing organisms (algal bloom) which results in decreasing levels of dissolved oxygen. The Redfield ratio, i.e. the ratio between nitrogen and phosphorus (phosphorus being a crucial element), is a critical parameter of phytoplankton growing. The study will address the problem of determination of the total level of phosphorus in samples of waste water taken from agricultural farms and food-processing plants. Prior to theanalysis, the samples will be subjected to microwave decomposition in order to ensure better reproducibility of the results. The total levelof phosphorus will be determined spectrophotometrically as the phosphomolybdate blue. The results of the study will be compared with the limits defined in the effective legislation (the limits are established for individual agricultural a

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Chemické listy

ISSN

0009-2770

e-ISSN

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Svazek periodika

99

Číslo periodika v rámci svazku

(S)

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

318-321

Kód UT WoS článku

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EID výsledku v databázi Scopus

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