[Digestion] Sulphur levels

[Arturo Ávalos-Longoria]

Thanks Parker.

2013/2/27 parker dale <parker at bio-organic.com>

> You must add essential bio-available minerals, such as iron, etc. to bind
> the sulfides as they evolve to H2S which is toxic to methangenesis.
>
> *P. D. Dale
> President
> Bio-Organic Catalyst, Inc.
> www.bio-organic.com
> parker at bio-organic.com
>
> 917-833-1584* *(cell)
> 800-432-5326 (office)
> Skype: parkerdale
> *
> *This transmission is confidential and intended solely for the person or
> organization to whom it is addressed. It may contain privileged and
> confidential information. If you are not the intended recipient, you should
> not copy, distribute or take any action in reliance on it. If you have
> received this transmission in error, please notify us immediately by email.
> *
>
>
> ------------------------------
> Date: Wed, 27 Feb 2013 13:03:53 -0600
> From: afal2906 at gmail.com
> To: Digestion at bioenergylists.org
> Subject: [Digestion] Sulphur levels
>
>
> Hello everyone.
> We are in Mexico and we install units to generate electricity with biogas.
> To reduce the sulphur in the gas, we oxidyze it with good results, mainly.
> But there are are 3 sites, with extremely high sulphur levels (70, 10 and
> 5 k ppm!) with no results. The methane levels are OK for two sites (55-60%)
> and bad for one (45). If we increase the air injection, the level drops,
> with a little increase of oxygen in all sites.
>
> The digesters are lagoon type and they receive cow manure.
>
> Any suggestion is appreciated.
>
> Regards,
>
> --
> Arturo
>
> _______________________________________________ Digestion mailing list to
> Send a Message to the list, use the email address
> Digestion at bioenergylists.org to UNSUBSCRIBE or Change your List Settings
> use the web page
> http://lists.bioenergylists.org/mailman/listinfo/digestion_lists.bioenergylists.orgfor more information about digestion, see Beginner's Guide to Biogas
> http://www.adelaide.edu.au/biogas/ and the Biogas Wiki
> http://biogas.wikispaces.com/
>
> _______________________________________________
> Digestion mailing list
>
> to Send a Message to the list, use the email address
> Digestion at bioenergylists.org
>
> to UNSUBSCRIBE or Change your List Settings use the web page
>
> http://lists.bioenergylists.org/mailman/listinfo/digestion_lists.bioenergylists.org
>
> for more information about digestion, see
> Beginner's Guide to Biogas
> http://www.adelaide.edu.au/biogas/
> and the Biogas Wiki http://biogas.wikispaces.com/
>
>
>


-- 
Arturo
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bioenergylists.org/pipermail/digestion_lists.bioenergylists.org/attachments/20130301/2b88c08b/attachment.html>