scholarly journals The Sanitation of Animal Waste Using Anaerobic Stabilization

10.5772/32120 ◽  
2012 ◽  
Author(s):  
Ingrid Papajov ◽  
Peter Juri
Keyword(s):  
Animal Waste

OPTIMIZATION OF PROCESSING OF ANIMAL WASTE

2018 ◽  
Author(s):  
M. Alekseev ◽  
◽  
I. Tyaglivaya ◽  
A. Sobchinsky ◽  
◽  
...  
Keyword(s):  
Animal Waste

Characterization of Mineral Element Profiles in Animal Waste and Tissues from Cattle Fed Waste. II. Steers Fed Cattle Feedlot Waste

1985 ◽  
Vol 61 (3) ◽  
pp. 682-691 ◽  
Author(s):  
T. W. Westing ◽  
J. P. Fontenot ◽  
K. E. Webb
Keyword(s):  
Animal Waste ◽  
Mineral Element ◽  
Cattle Feedlot

FEASIBILITY STUDY OF ANIMAL WASTE BIOGAS PRODUCTION

2020 ◽  
Author(s):  
Juan Galvarino Cerda Balcazar ◽  
Cristiano Maidana ◽  
charles rech ◽  
Mariana Coronas ◽  
Maurício Zanon Antunes
Keyword(s):  
Feasibility Study ◽  
Biogas Production ◽  
Animal Waste

Use of Steel Slag to Reduce Phosphorus Loading in Animal Waste Handling Systems

2010 ◽  
Author(s):  
R L Miller ◽  
B J Jensen ◽  
B T Munns ◽  
G E Cardon
Keyword(s):  
Steel Slag ◽  
Phosphorus Loading ◽  
Animal Waste ◽  
Waste Handling

scholarly journals THE DESIGN METHODOLOGY FOR A REGIONAL ANIMAL WASTE TREATMENT SYSTEM USING LCA

2005 ◽  
Vol 33 ◽  
pp. 241-248 ◽  
Author(s):  
Akio SHIMIZU ◽  
Chifun Yan ◽  
Tomohiko IHARA ◽  
Yutaka GENCHI
Keyword(s):  
Design Methodology ◽  
Waste Treatment ◽  
Treatment System ◽  
Animal Waste ◽  
Waste Treatment System

Interaction between temperature and ammonia in mesophilic digesters for animal waste treatment

2009 ◽  
Vol 43 (9) ◽  
pp. 2373-2382 ◽  
Author(s):  
Marcelo L. Garcia ◽  
Largus T. Angenent
Keyword(s):  
Waste Treatment ◽  
Animal Waste

Review on usage of animal waste oil in diesel engine

2020 ◽  
Author(s):  
Senthilkumar S. ◽  
Ganesan S. ◽  
Krishana Prasad D. ◽  
Krishana Kumar K. ◽  
Kannan M.
Keyword(s):  
Diesel Engine ◽  
Animal Waste ◽  
Waste Oil

Gasification of Coal and Dairy Manure With Air-Steam as Oxidizing Agent

2007 ◽  
Author(s):  
Gerardo Gordillo ◽  
Kalyan Annamalai
Keyword(s):  
Energy Conversion ◽  
Conversion Efficiency ◽  
Water Contamination ◽  
Mass Conservation ◽  
Energy Conversion Efficiency ◽  
Dairy Manure ◽  
Animal Waste ◽  
Operational Parameters ◽  
Ground Water Contamination ◽  
The Ideal

The animal waste from feedlots (called feedlot biomass, FB) and dairy farms (called dairy biomass, DB) can contribute to surface or ground water contamination and air pollution problems with the release of greenhouse gases (CH4). In the present study, the feasibility of onsite gasification of DB with an air-steam mixture for production of H2 rich syngas (a mixture of H2 and CO) is considered. The composition of gases produced by DB is predicted using a) mass conservation and b) chemical equilibrium for adiabatic systems where heat produced by partial oxidation is used to strip H2 from steam. Coal is used as standard fuel for comparison of gasification performance of DB with coal. A model is developed to estimate the ideal production of CH4, H2, CO, CO2, N2 and H2S, and other compounds are assumed to be in trace amounts. The parameters investigated are equivalence ratio (1 to 10), air-steam ratio (0.1 to 1), and reaction temperature (600–1500 K). With the predicted composition of gases, the HHV of gas mixtures and the energy conversion efficiency are estimated. The predicted results show that higher ERs yield to elevated concentrations of CO and CH4, high HHV mixtures and energy conversion efficiency, and low percentages of H2 and CO2. On the other hand, lower air-steam ratios produce more H2, CO2, and CH4 but less CO under equilibrium or mass conservation methods. The results suggest that it is possible to obtain concentrations of H2 from 0 to 50%, CO from 0 to 45%, and CH4 from 0 to 45% approximately. The current results provide operational parameters for a gasifier fired with DB and a mixture of air and steam as oxidizers. Experiments are currently in progress to determine the actual composition of gases released from gasifier.

Sign in / Sign up

Export Citation Format

Share Document