La prima dimostrazione di un metodo con fonti rinnovabili per la produzione di idrogeno da acque di scarico mediante un sistema di elettrolisi microbica è in corso presso la Napa Wine Company a Oakville. Il generatore di idrogeno delle dimensioni di un frigorifero riceverà le acque reflue, e utilizzando batteri e una piccola quantità di energia elettrica, per trasformare il materiale organico in idrogeno.
Questa è una dimostrazione che possiamo continuano a generare l’idrogeno rinnovabile studiando i fattori che influenzano le prestazioni di ingegneria del sistema. L’idrogeno prodotto sarà ventilato ad eccezione di una piccola somma che verrà utilizzata in una cella a combustibile a idrogeno
ha spiegato Bruce E. Logan, docente di ingegneria ambientale alla Penn State University. La Napa Wine Company desidera utilizzare l’idrogeno per dare energia ai veicoli.
Le acque reflue della Napa Wine Company provengono dalla pulizia delle attrezzature, dallo smaltimento dell’uva, dalla produzione del vino e da altri processi. L’azienda ha già trattato le acque reflue del sito e riciclato parzialmente l’acqua con il sistema dell’elettrolisi microbica per l’irrigazione. Spiega Logan che
Abbiamo scelto una cantina, perché è una naturale attrazione turistica. La gente va lì spesso per sperimentare la vinificazione e il vino; ora può anche assistere ad una dimostrazione di come produrre il gas idrogeno pulito dai rifiuti agricoli.
La dimostrazione dell’impianto di elettrolisi microbica è un sistema a flusso continuo che elaborerà circa 1.000 litri di reflui al giorno. Le cellule di elettrolisi microbica sono composte da due elettrodi immersi in un liquido. Logan utilizza coppie di elettrodi composte da un anodo e un catodo di carbonio in acciaio inox nel suo sistema, piuttosto che un elettrodo rivestito con un metallo prezioso come il platino o oro. La sostituzione dei metalli preziosi serve per ridurre i costi. L’acqua di scarico entra nella cella in cui naturalmente i batteri trasformano il materiale organico in corrente elettrica. Se la tensione prodotta dai batteri è leggermente aumentata, l’idrogeno viene prodotto per via elettrochimica sul catodo in acciaio inox.
L’impianto dimostrativo è costituito da 24 moduli. Ogni modulo è composto da sei coppie di elettrodi.
La composizione delle acque reflue cambierà tutto l’anno. Ora è probabile che sia piuttosto zuccherino, ma in seguito potrebbe spostarsi più verso i resti del processo di fermentazione.
Fonte: [Sciencedaily]
Ing. Luigi Fanizzi 9 Ottobre 2009 il 8:19 pm
Molto interessante.
Su grande scale, però forse occorrerebbe sinergizzare l’effetto con pannelli fotovoltaici, per riscaldare di qualche grado i bioreattori innalzando, così, il rendimento della resa in idrogeno.
Un saluto caro.
Ing. Luigi Fanizzi
www. ecoacque.it
[email protected]
like this 15 Febbraio 2017 il 12:04 am
I just want to say I’m newbie to weblog and definitely enjoyed this website. Likely I’m going to bookmark your site . You absolutely have remarkable articles. Regards for sharing your web-site.
free romance books to read online 17 Febbraio 2017 il 7:58 pm
The new Zune browser is surprisingly good, but not as good as the iPod’s. It works well, but isn’t as fast as Safari, and has a clunkier interface. If you occasionally plan on using the web browser that’s not an issue, but if you’re planning to browse the web alot from your PMP then the iPod’s larger screen and better browser may be important.
John Deere Repair Manuals 18 Febbraio 2017 il 2:56 pm
Thanks a lot for this particular information I had been exploring all Msn to be able to discover it!
http://partscatalog.sellload.com/
Technology 20 Febbraio 2017 il 10:12 am
Hello, i think that i saw you visited my website thus i came to “return the favor”.I am trying to find things to enhance my web site!I suppose its ok to use some of your ideas!!
wiro sableng 21 Febbraio 2017 il 12:34 am
very nice blog!
http://wirosableng.edan
Automotive 21 Febbraio 2017 il 6:37 am
You made various good points there. I did a search on the subject matter and found the majority of people will go along with with your blog.
Automotive 21 Febbraio 2017 il 8:04 am
Keep functioning ,impressive job!
Travel 21 Febbraio 2017 il 12:36 pm
I like what you guys are up too. Such smart work and reporting! Keep up the superb works guys I have incorporated you guys to my blogroll. I think it will improve the value of my site :).
Home Improvement 21 Febbraio 2017 il 1:54 pm
You are my inhalation , I have few blogs and infrequently run out from to post .I conceive this internet site has got some really fantastic info for everyone. “Variety is the soul of pleasure.” by Aphra Behn.
Technology 21 Febbraio 2017 il 3:28 pm
F*ckin’ tremendous issues here. I am very happy to look your post. Thank you a lot and i’m having a look ahead to contact you. Will you kindly drop me a mail?
Health & Fitness 22 Febbraio 2017 il 4:21 am
Hello there, You’ve done an incredible job. I will definitely digg it and personally suggest to my friends. I am confident they’ll be benefited from this website.
Pets 22 Febbraio 2017 il 6:24 am
I think other website proprietors should take this site as an model, very clean and fantastic user friendly style and design, as well as the content. You are an expert in this topic!
Travel & Leisure 22 Febbraio 2017 il 7:49 am
I wish to point out my admiration for your generosity for people that require assistance with this important idea. Your real dedication to getting the message across had become astonishingly functional and have regularly enabled women like me to realize their pursuits. This invaluable information means a great deal to me and substantially more to my peers. Many thanks; from all of us.
Pets 22 Febbraio 2017 il 7:49 am
Great ¡V I should definitely pronounce, impressed with your website. I had no trouble navigating through all the tabs as well as related info ended up being truly easy to do to access. I recently found what I hoped for before you know it in the least. Reasonably unusual. Is likely to appreciate it for those who add forums or something, website theme . a tones way for your customer to communicate. Excellent task..
Travel & Leisure 22 Febbraio 2017 il 8:04 am
I was recommended this blog by my cousin. I am not sure whether this post is written by him as no one else know such detailed about my problem. You’re amazing! Thanks!
obat alami diabetes 22 Febbraio 2017 il 6:27 pm
Since the admin of this web page is working, no uncertainty very soon it will be well-known, due to its feature contents.
http://bbs.zgsyb.com/home.php?mod=space&uid=688706&do=profile&from=space
obat herbal tradisional diabetes 22 Febbraio 2017 il 11:57 pm
What a material of un-ambiguity and preserveness of valuable familiarity concerning unexpected emotions.
http://photoshopcreative.co.uk/user/ebbesenburris1
Automotive 23 Febbraio 2017 il 4:23 am
I have been absent for some time, but now I remember why I used to love this web site. Thanks, I will try and check back more frequently. How frequently you update your site?
cara ampuh mengobati diabetes 23 Febbraio 2017 il 4:58 am
An impressive share! I have just forwarded this onto a friend who was doing a little homework on this. And he in fact bought me lunch simply because I stumbled upon it for him… lol. So allow me to reword this…. Thank YOU for the meal!! But yeah, thanks for spending the time to discuss this issue here on your site.
http://www.zstx.com.cn/comment/html/index.php?page=1&id=23989
Law And Legal 23 Febbraio 2017 il 6:14 am
Usually I don’t learn post on blogs, however I wish to say that this write-up very compelled me to take a look at and do it! Your writing style has been surprised me. Thanks, quite nice post.
Gardenings 23 Febbraio 2017 il 4:00 pm
I dugg some of you post as I cerebrated they were extremely helpful invaluable
Family 23 Febbraio 2017 il 7:06 pm
I like the efforts you have put in this, appreciate it for all the great posts.
teak garden furniture manufacturers indonesia 2017 23 Febbraio 2017 il 9:56 pm
First off I want to say great blog! I had a quick question in which I’d like to ask if you don’t mind. I was interested to know how you center yourself and clear your head prior to writing. I’ve had trouble clearing my mind in getting my ideas out. I truly do enjoy writing but it just seems like the first 10 to 15 minutes are lost just trying to figure out how to begin. Any ideas or hints? Cheers!
http://zrphp.com/comment/html/index.php?page=1&id=304109
forum jual beli 2017 23 Febbraio 2017 il 11:17 pm
Pretty nice post. I just stumbled upon your blog and wanted to say that I have truly enjoyed surfing around your blog posts. In any case I will be subscribing to your rss feed and I hope you write again soon!
http://www.wzcs.net/comment/html/index.php?page=1&id=26037
http://www.divorcemind.com/ 24 Febbraio 2017 il 1:10 am
Divorcemind.com is a online divorce resource for divorce attorney, attornies and lawyers. You will find the best divorce information online. Divorce Mind will make your divorce or separation a quick, convenient and private.
http://www.shortmyurls.com/divorcemind-divorces
divorcemind 24 Febbraio 2017 il 3:35 am
Divorcemind.com is a online divorce resource for divorce attorney, attornies and lawyers. You will find the best divorce information online. Divorce Mind will make your divorce or separation a quick, convenient and private.
http://www.shortmyurls.com/divorcemind-divorces-comment
divorcemind.com 24 Febbraio 2017 il 7:10 pm
Divorcemind.com is a online divorce resource for divorce attorney, attornies and lawyers. You will find the best divorce information online. Divorce Mind will make your divorce or separation a quick, convenient and private.
http://www.shortmyurls.com/divorcemind-divorce-attorney-comment-gen
konsultan iso Indonesia 24 Febbraio 2017 il 11:43 pm
Definitely believe that which you said. Your favorite justification appeared to be on the web the easiest thing to be aware of. I say to you, I definitely get annoyed while people think about worries that they plainly do not know about. You managed to hit the nail upon the top and defined out the whole thing without having side effect , people can take a signal. Will likely be back to get more. Thanks
http://www.kaaq.org/?document_srl=1770552
Filme Online Schauen Kostenlos Legal Deutsch Ohne Anmeldung Ohne Download 25 Febbraio 2017 il 4:56 pm
This is getting a bit more subjective, but I much prefer the Zune Marketplace. The interface is colorful, has more flair, and some cool features like ‘Mixview’ that let you quickly see related albums, songs, or other users related to what you’re listening to. Clicking on one of those will center on that item, and another set of “neighbors” will come into view, allowing you to navigate around exploring by similar artists, songs, or users. Speaking of users, the Zune “Social” is also great fun, letting you find others with shared tastes and becoming friends with them. You then can listen to a playlist created based on an amalgamation of what all your friends are listening to, which is also enjoyable. Those concerned with privacy will be relieved to know you can prevent the public from seeing your personal listening habits if you so choose.
http://imscseo.com 25 Febbraio 2017 il 5:30 pm
IMSC SEO is a Singapore SEO Company. They provide comprehensive Singapore SEO services to help SG businesses to gain traffic from search engine. Their SEO agency has many years of experiences working with overseas companies on more competitive grounds. They are the best seo company in Singapore you can find. Their SEO expert and consultant understand exactly what search engine optimization your company need to gain search engine traffic.
http://www.shortmyurls.com/imsc-home-comment-general
hop over to here 27 Febbraio 2017 il 3:30 am
This is most suitable opportunity to prepare some schedules for the possible future. I’ve digested this blog post and if I would, I desire to recommend you a few helpful proposal.
http://niwoths.org
you can try this out 27 Febbraio 2017 il 5:31 am
I was very happy to discover this great site. I wanted to thank you for ones time just for this fantastic read!! I definitely really liked every bit of it and i also have you book-marked to check out new information on your blog.
http://www.thedepartmentofaesthetics.org
look at this web-site 27 Febbraio 2017 il 7:53 pm
I just hope to notify you that I am new to online blogging and extremely admired your website. Quite possibly I am prone to save your blog post . You truly have stunning article blog posts. Get Pleasure From it for discussing with us all of your blog webpage
http://www.portlandseo1.info
wikipedia reference 27 Febbraio 2017 il 8:38 pm
It is usually the best time to get some schedules for the long run. I’ve digested this write-up and if I may just, I wish to suggest you handful of enlightening pointers.
http://www.fossfa.org
recommended you read 27 Febbraio 2017 il 9:27 pm
Hi here, just started to be aware of your blogging site through Search engine, and have found that it is genuinely entertaining. I’ll take pleasure in if you decide to persist these.
http://www.keepwakin.com
look here 28 Febbraio 2017 il 12:40 am
I was excited to discover this site. I wanted to thank you for ones time for this particularly fantastic read!! I definitely liked every part of it and i also have you saved as a favorite to check out new information in your site.
http://www.cultureventure.net
wordpress addr 28 Febbraio 2017 il 1:50 am
Absolute engaging data you’ll have mentioned, thanks so much for putting up.
http://www.prixton.us
bandar togel terbaik 28 Febbraio 2017 il 4:42 am
I’ll gear this review to 2 types of people: current Zune owners who are considering an upgrade, and people trying to decide between a Zune and an iPod. (There are other players worth considering out there, like the Sony Walkman X, but I hope this gives you enough info to make an informed decision of the Zune vs players other than the iPod line as well.)
recommended you read 1 Marzo 2017 il 2:50 am
Absolute absorbing suggestions you have remarked, thank you for writing.
http://www.thezmagazine.com
Visit Your URL 1 Marzo 2017 il 2:59 am
It is usually perfect day to have some options for the extended term. I have study this blog posting and if I can possibly, I wish to encourage you handful great tips.
http://www.nbmbaasfl.org
read this 1 Marzo 2017 il 8:00 am
Tremendously intriguing suggestions you’ll have remarked, thanks for posting.
http://wahyitong.com
Automotive 1 Marzo 2017 il 9:58 am
Wow, awesome weblog format! How lengthy have you ever been blogging for? you make blogging look easy. The whole glance of your website is fantastic, let alone the content material!
Business 1 Marzo 2017 il 10:36 am
you’re actually a excellent webmaster. The website loading speed is incredible. It sort of feels that you are doing any distinctive trick. Also, The contents are masterwork. you have done a great process on this topic!
Business 1 Marzo 2017 il 10:40 am
Great site! I am loving it!! Will come back again. I am taking your feeds also
House & Home Improvement 1 Marzo 2017 il 10:44 am
I loved as much as you’ll receive carried out right here. The sketch is tasteful, your authored subject matter stylish. nonetheless, you command get bought an edginess over that you wish be delivering the following. unwell unquestionably come more formerly again since exactly the same nearly very often inside case you shield this increase.
Business 1 Marzo 2017 il 12:48 pm
As I web-site possessor I believe the content matter here is rattling great , appreciate it for your efforts. You should keep it up forever! Best of luck.
Health & Fitness 1 Marzo 2017 il 1:04 pm
whoah this blog is wonderful i love reading your posts. Stay up the good work! You realize, lots of people are hunting round for this information, you can aid them greatly.
important source 1 Marzo 2017 il 7:18 pm
Surprisingly compelling elements that you have said, thanks for putting up.
http://www.jamspace.net
my wp address 1 Marzo 2017 il 10:27 pm
Surprisingly enlightening elements that you have said, say thanks a lot for posting.
http://www.zipquote.info
Source 2 Marzo 2017 il 12:38 am
This is right time to construct some options for the near future. I’ve digested this blog posting and if I can possibly, I want to recommend you a few intriguing suggestions.
http://owiknowi.org
House & Home Improvement 2 Marzo 2017 il 6:25 am
I like the helpful information you provide in your articles. I will bookmark your blog and check again here frequently. I am quite certain I will learn many new stuff right here! Best of luck for the next!
Robbie 9 Marzo 2017 il 12:44 pm
I think that you hit the nail on the head. There is no such thing as a get rich scheme or free lunch.If you want to build a solid online business, it would take hard work, dedication and lots of time.At the end of the day, it will be all worth, if its financial freedom you after. I look forward to checking out your site and learning more.RegardsRoopesh
http://www.blueprintonsite.com/jasa-peminjaman-uang-online-di-jakarta/
quickbooks help number 11 Marzo 2017 il 7:58 pm
If you are using QuickBooks Pro, QuickBooks Premier, QuickBooks Enterprise or any other version of QuickBooks and you need QuickBooks technical support, then we are available here. While using QuickBooks users can suffer from any trouble. It could be a reinstalling problem, or maybe company file is not opening. For all the kind of problem and errors, we are available to help QuickBooks users 24*7. Call to our QuickBooks Technical Support +1844-722-6675.
https://www.youtube.com/watch?v=T7omHn8kXQo