INVESTIGATION OF LIME STABILIZATION ON THE ORGANIC WASTE BIODEGRADATION PRODUCTS

Viktorija Jakubauskaitė, Aurelija Venckauskaitė, Audronė Žukauskaitė, Mečislovas Kmita

Abstract


The growth of pig industry has caused a great release of organic waste to the environment. Therefore, it can cause excessof nutrients in agriculture, eutrophication of surrounding surface water, hospitable environment for pathogen release and great problemof offensive odours.It was studied the possibility of using lime production-related waste, animal waste management. Management techniques are saferand meet environmental requirements. Organic waste odors caused by neutralization was assessed by inserting different lime levels(15%, 20% and 25% lime). Experimental studies have shown that lime be used as a conducting additive odor prevention and wastetranslates useful agricultural fertilizer.

KEY WORDS: odours, lime stabilization, ammonia, hydrogen sulfide, acetic acid, mercaptans.


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