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Abstract Details

(2020) Fate of Elements: Unwanted Mineral Formation in Biogas Engines

Mohd Khaidi AAS, Harman-Tóth E, Gönczi I, Mireisz T, Kővári T & Weiszburg TG

https://doi.org/10.46427/gold2020.1823

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08r: Plenary Hall, Friday 26th June 07:03 - 07:06

Listed below are questions that have been submitted by the community that the author will try and cover in their presentation. To submit a question, ensure you are signed in to the website. Authors or session conveners approve questions before they are displayed here.

Submitted by Pieter Bots on Wednesday 24th June 16:51
Thank you, that some really nice data! What are the next steps within your project? Will you aim to investigate ways to prevent the mineral formation in the biogas engines? And what do you anticipate that could help prevent the mineral formation? Many thanks again!


Submitted by Cristina Ruiz Agudo on Thursday 25th June 21:10
Thank you, really nice presentation and really clear. 1) How often do they need to stop the production due to the unwanted deposition of mienrlas in different parts of the engine? 2) How do they remove the different scale forming minerals (i.e. mechanical treatment, chemical treatment)? 3) What is the temperature during the production proccess? 4) Could copolymeric additives be added in order to avoid or reduce scaling in the engine?


Submitted by Fulvio Di Lorenzo on Thursday 25th June 23:21
How long does it take to form an amount of scaling that affects the efficiency of the engine (i.e. the images in slide 5)? Is the cleaning procedure hard (in terms of time and cost) for the different mineral assemblages that you have in the three sites of interest? There one of the three different scales that is particularly undesired (more than the others)?


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