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2009 | 11 | 1 | 1-3
Article title

Biodegradation of selected substances used in liquid fertilizers as an element of Life Cycle Assessment

Content
Title variants
Languages of publication
EN
Abstracts
EN
The results of laboratory investigations into the aerobic biodegradation of chelating compounds in water medium under static test conditions are presented. It was found that nitrilotriacetic acid (NTA) and glutamic acid diacetic acid (GLDA) are more readily biodegradable than ethylenediaminetetraacetic acid (EDTA) commonly used in the production of liquid fertilizers. Biodegradation was evaluated on the basis of compound decay and changes in COD.
Publisher
Year
Volume
11
Issue
1
Pages
1-3
Physical description
Dates
published
1 - 1 - 2009
online
6 - 4 - 2009
References
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  • Polish Committee for Standardization. (2006). Polish Standard: Water and sewages. Investigation of demand of oxygen and content organic carbon. Assessment of chemical demand of oxygen (ChZT) - method using of KCr2O7. PN-ISO 6060:2006. Warszawa. (in Polish).
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_v10026-009-0001-6
Identifiers
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