Linas Jurgutis

6 Questions 6 Answers 0 Followers

Questions related from Linas Jurgutis

African Swine Fever : infected pig slurry digestion, thermal treatment for virus-deactivation purpose?

Hi all, What treatment conditions should be done in order to deactivate African Svine Fever virus presence in pig slurry ? Any papers supporting the idea of thermal treatment prior to anaerobic...

16 August 2018 6,835 6 View

Fungi/Mold on grain - whats the effect for anaerobic digestion?

Dear all, If fungi/mold containing grain (let's say barley grain) were about to be digested, how would fungi/mold affect digestion performance? Will it inhibit or will it stimulate the digestion...

13 September 2016 8,386 5 View

H2S reduction in biogas?

Dear everyone, Would temperature reduction in anaerobic digestion reduce the H2S levels IN BIOGAS? Thank you,

26 August 2016 1,898 4 View

In case of micro/macro nutrients (metals) scarcity in AD digester, would addition of ashes from CHP plant serve as micro/macro elements source?

Anaerobic digester has high (1700-2000 ppm) H2S levels, I am thinking about deficiency of micro/macro trace elements inside the reactor. Instead of adding expensive additives, I am considering of...

06 April 2016 2,891 3 View

Adding Fe(III)Cl to digester not only diminishes H2S ppms in the biogas, but also improves anaerobic digestion-whats the work mechanism here?

Some say adding Fe(III)Cl to digester not only diminishes H2S ppms but also improves the anaerobic digestion efficiency.Before I thought Fe(III)Cl works only with H2S and does not interact with...

27 March 2016 2,201 6 View

Any suggestions on the compositional analysis of sludge refractory matter?

Could anyone suggest a publication regarding degradation limit during anaerobic digestion of sludge? What's the composition of refractory matter in the sludge and which analytical techniques can...

27 March 2015 993 4 View