21. Manual on the causes and control of activated sludge bulking, foaming, and other solids separation problems /David Jenkins, Michael G. Richard, and Glen T. Daigger.
پدیدآورنده :
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Sewage--Purification--Activated sludge process.,Sludge bulking.,Flocculation.
رده :
TD
756
.
J46
2004
cd
22. Measurement of oxygen transfer in clean water
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Water-- Aeration-- Measurement-- Standards,، Water-- Dissolved oxygen-- Measurement-- Standards,، Sewage-- Purification-- Activated sludge process-- Standards
رده :
TD
458
.
M43
1993
23. Measurement of oxygen transfer in clean water
پدیدآورنده : American Society of Civil Engineers
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : ، Sewage--Purification--Activated sludge process--Standards.,، Water--Aeration--Measurement--Standards.
رده :
TD
458
.
M43
1993
24. Microscopic examination of the activated sludge process
پدیدآورنده : /Michael H. Gerardi ; illustrations by Brittany Lytle.
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Sewage--Purification--Activated sludge process.,Sewage sludge--Characterization.,Microscopy.,Microorganisms.,Water--Microbiology.
رده :
TD
756
.
G429
2008
25. Microscopic examination of the activated sludge process
پدیدآورنده : / Michael H. Gerardi
کتابخانه: Central Library and Documents Center of Mazandaran University (Mazandaran)
موضوع : Sewage, Purification, Activated sludge process,Sewage sludge, Characterization,Microscopy,Microorganisms,Water, Microbiology
رده :
TD756
.
G429
2008
26. Microscopic examination of the activated sludge process
پدیدآورنده : Gerardi, Michael H.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Purification -- Activated sludge process ، Sewage,Characterization ، Sewage sludge,، Microscopy,، Microorganisms,Microbiology ، Water
رده :
TD
756
.
G429
2008
27. Modelling and microbiology of activated sludge processes
پدیدآورنده : / erdited by M. Henze...(et al)
کتابخانه: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
موضوع : Sewage- Purification- Activated sludge process- Congresses,Sewage- Purification- Activated sludge process- Mathematical models- Congresss
رده :
TD756
.
M686
1998
28. Modelling of Activated Sludge Systems
پدیدآورنده : Derin Orhon , Nazik Artan
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Sewage -- Purification -- Activated sludge process -- Mathematical Models
رده :
TD
756
.
O75
1994
29. Modelling of activated sludge systems
پدیدآورنده : Orhon, Derin.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Sewage-- Purification-- Activated sludge process-- Mathematical models
رده :
TD
756
.
O75
1994
30. New concepts and practices in activated sludge process control
پدیدآورنده : Arthur, Robert M.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Sewage-- Purification-- Activated sludge process
رده :
TD
756
.
A77
31. Nitrification and Denitrification in the activated Sludge Process
پدیدآورنده : Michael H. Gerardi
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Sewage - Purification - Nitrogen removal,Nitrification,Sewage - Purification - Activated Sludge process
رده :
TD
758
.
3
.
N58G47
2002
32. Nitrification and denitrification in the Activated sludge process
پدیدآورنده : Michael H.Geradi,Title
کتابخانه: Library of Islamic Azad University, Qom branch (Qom)
موضوع : Sewage-purification-nitrogen removal,Nitrifiction,Sewage-purification-Activated sludge process
رده :
TD
.
N58
,
G47
.
758
.
3
2002
33. Nitrification and denitrification in the activated sludge process
پدیدآورنده : Michael H. Garardi
کتابخانه: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)
موضوع : Sewage, Purification, Nitrogen removal,Nitrification,Sewage, Purification, Activated sludge process
34. Nitrification and denitrification in the activated sludge process
پدیدآورنده : Gerardi, Michael H.
کتابخانه: Central Library and Documentation Center (Kerman)
موضوع : ، Sewage - Purification - Nitrogen removal,، Nitrification,، Sewage - Purification - Activated sludge process
رده :
TD
758
.
5
.
N58
G47
2002
35. Nitrification and denitrification in the activated sludge process
پدیدآورنده : Gerardi, Michael H.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Purification -- Nitrogen removal ، Sewage,، Nitrification,Purification -- Activated sludge process ، Sewage
رده :
TD
758
.
3
.
N58
G47
2002
36. Precis d'epuration biologique : pollution procedes d'epuration, theorie des boues activees ...
پدیدآورنده : Brouzes, Paul.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Sewage-- Purification-- Activated sludge process,، Sanitary microbiology
رده :
TD
420
.
B7
37. Procedures and practices in activated sludge process control
پدیدآورنده :
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Sewage-- Purification-- Activated sludge process
رده :
TD
756
.
P76
1983
38. Settleability problems and loss of solids in the activated sludge process
پدیدآورنده : Gerardi, Michael H.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Purification -- Activated sludge process ، Sewage
رده :
TD
756
.
G43
2002
39. Settleability problems and loss of solids in the activated sludge process
پدیدآورنده : Gerardi, Michael H
کتابخانه: Library of Razi Metallurgical Research Center (Tehran)
موضوع : Purification Activated sludge process ، Sewage
رده :
TD
756
.
G43
2002
40. #Treatment plant hydraulics for environmental engineers
پدیدآورنده : #Larry D. Benefield, Joseph F. Judkins, Jr., A. David Parr
کتابخانه: Central Library of Esfehan University of Technology (Esfahan)
موضوع : Sewage -- Purification -- Activated sludge process ،Sewage disposal plants -- Design and construction ،Hydraulics -- Problems, exercises, etc
رده :
#
TD
،#.
B46
،#
1984