PDF eBook
Sample Preview
Size 591k
Free
Download a sample of the first 25 pages
Download Preview

Entire PDF eBook
898k
$12
Get instant access to an entire eBook
Buy PDF Password Download Complete PDF
eBook editions

Phosphorus Precipitation in Anaerobic Digestion Process

by Nuria Marti Ortega
 Paperback   small ebook icon   eBook PDF
Publisher:  Dissertation
Pub date:  2006
Pages:  53
ISBN-10:  1581123329
ISBN-13:  9781581123326
Categories:  Earth and Environmental Sciences  Science  

Abstract

Anaerobic digestion is the most widely process used for the stabilisation of wastewater treatment sludge. Organic matter is transformed into CH4 and CO2 by the action of different bacteria groups. The main advantages are the reduction of the volume of waste sludge and the production of methane gas that can be utilized as energy supply for the process. During anaerobic digestion of activated sludge from enhanced biological phosphorus removal process (EBPR-process), most of the phosphorus eliminated during the water treatment, as well as that from cellular lysis, is released. So that, phosphorus concentration in the digester increases and precipitation problems can occur.

In this work, anaerobic digestion process of waste activated sludge and primary pre-fermented sludge was studied in a pilot plant. Furthermore, phosphorus balance was performed in order to quantify phosphorus precipitation in the digester. Separate and mixed thickening of sludges was carried out with the aim of study its influence in the process.

NOTE: This thesis is in Spanish.



PDF eBook
Sample Preview
Size 591k
Free
Download a sample of the first 25 pages
Download Preview

Entire PDF eBook
898k
$12
Get instant access to an entire eBook
Buy PDF Password Download Complete PDF
eBook editions
Share this book



Relevant events
JUN
23
SOFE2025
Symposium on Fusion Engineering 2025 Hosted by the MIT Plasma Science & Fusion Center at MIT's campus in Cambridge, MA We at th...
23 - 26 Jun 2025
Cambridge, United States
DEC
20
RSSCONF
9th International Conference on Research in Social Sciences The 9th International Conference on Research in Social Sciences is a leading conference in po...
20 - 22 Dec 2024
Berlin, Germany
FEB
13
International Meet & Expo on Chemical Engineering and Catalysis We are elated to announce the much-anticipated International Meet on Chemical Engineering and...
13 - 15 Feb 2025
Dubai, United Arab Emirates
FEB
21
ICCCP 2025
2025 14th International Conference on Chemistry and Chemical Process (ICCCP 2025) Publication: The accepted and registered papers will be published into International Journal...
21 - 24 Feb 2025
Okinawa, Japan
FEB
21
SOCIALSCINECES
The 8th World Conference on Research in Social Sciences (Socialscinecesconf) The 8th World Conference on Research in Social Sciences will gather academics from around the...
21 - 23 Feb 2025
Milan, Italy
FEB
26
PSYCHOLOGYCONF
2nd Global Conference on Psychology Join us at the Psychology Conference, a global gathering dedicated to celebrating the profoun...
26 - 28 Feb 2025
London , United Kingdom
MAR
7
ICARSH
9th International Conference on Advanced Research in Social Sciences and Humanities Having successfully launched the eighth edition of the ICARSH conference, we are happy to ann...
07 - 09 Mar 2025
Vienna, Austria
MAR
13
AGRICONF
5th Global Conference on Agriculture The 5th Global Conference on Agriculture, scheduled for March 13-15, 2025, in Berlin, Germany...
13 - 15 Mar 2025
Berlin, Germany
MAR
13
ICARSTE
7th International Conference on Academic Research in Science, Technology and Engineering The 7th International Conference on Academic Research in Science, Technology, and Engineering...
13 - 15 Mar 2025
Berlin, Germany
MAR
21
ICPEES2025
2025 2nd International Conference on Power Electronics and Energy System (ICPEES 2025) After a careful reviewing process, all accepted papers after proper registration and presenta...
21 - 23 Mar 2025
Bangkok, Thailand