Anaerobic Digestion of Cattle Manure Influenced by Swirling Jet Induced Hydrodynamic Cavitation

2017 ◽  
Vol 184 (4) ◽  
pp. 1200-1218 ◽  
Author(s):  
Michela Langone ◽  
Mariangela Soldano ◽  
Claudio Fabbri ◽  
Francesco Pirozzi ◽  
Gianni Andreottola
Keyword(s):  
Anaerobic Digestion ◽  
Cattle Manure ◽  
Hydrodynamic Cavitation ◽  
Swirling Jet

scholarly journals Effect of anaerobic digestion temperature on odour, coliforms and chlortetracycline in swine manure or monensin in cattle manure*

2012 ◽  
Vol 112 (4) ◽  
pp. 705-715 ◽  
Author(s):  
V.H. Varel ◽  
J.E. Wells ◽  
W.L. Shelver ◽  
C.P. Rice ◽  
D.L. Armstrong ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Swine Manure ◽  
Cattle Manure

The effect of mixed-enzyme addition in anaerobic digestion on methane yield of dairy cattle manure

2014 ◽  
Vol 35 (19) ◽  
pp. 2476-2482 ◽  
Author(s):  
Sutaryo Sutaryo ◽  
Alastair James Ward ◽  
Henrik Bjarne Møller
Keyword(s):  
Anaerobic Digestion ◽  
Dairy Cattle ◽  
Cattle Manure ◽  
Methane Yield

Surface Quality Investigation of Nanoparticle Colloid Hydrodynamic Cavitation Jet Polishing Technology

2011 ◽  
Vol 487 ◽  
pp. 332-336 ◽  
Author(s):  
Yong Zhang ◽  
Xing Wang ◽  
Fei Hu Zhang ◽  
Ming Zhou
Keyword(s):  
Surface Quality ◽  
Interface Reaction ◽  
Hydrodynamic Cavitation ◽  
Processing Efficiency ◽  
Surface Machining ◽  
Cavitation Effect ◽  
Swirling Jet ◽  
The Common ◽  
Nanoparticle Colloid

Nanoparticle colloid hydrodynamic cavitation jet polishing (HCJP) is a supersmooth surface machining technology that utilizes the interface reaction to remove material from workpiece, applying the cavitation effect to improve the processing efficiency. In this paper, a plototype equipment of HCJP is introduced and the experiment of HCJP and common jet polishing has been done. The experiment results indicate that in both cases, the processed area presents the orbicular structure of “W” shape when the angle of jet and horizon is 90°; the position that has the best surface quality located on the annulus of processing region where the most material removed. Compared with the common jet polishing, the surface quality processed by HCJP that uses the swirling jet is better. In processing experiment of HCJP, the supersmooth surface with roughness of Ra 0.758nm is obtained.

Methane Gas Production from Anaerobic Digestion of Cattle Manure

1984 ◽  
Vol 7 (4) ◽  
pp. 319-341 ◽  
Author(s):  
Syed R. Qasim ◽  
Kelcy Warren ◽  
K. Udomsinrot
Keyword(s):  
Anaerobic Digestion ◽  
Gas Production ◽  
Cattle Manure ◽  
Methane Gas
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