Utilization of cocoa activated carbon for trimethylamine and hydrogen sulfide gas removals in a confined space and its techno‐economic analysis and life‐cycle analysis

2019 ◽  
Vol 38 (6) ◽  
Author(s):  
Shuang Wang ◽  
Hoseok Nam ◽  
Hyungseok Nam
Keyword(s):  
Hydrogen Sulfide ◽  
Activated Carbon ◽  
Life Cycle ◽  
Economic Analysis ◽  
Life Cycle Analysis ◽  
Confined Space

Field-to-Fuel Performance Testing of Lignocellulosic Feedstocks for Fast Pyrolysis and Upgrading: Techno-economic Analysis and Greenhouse Gas Life Cycle Analysis

2016 ◽  
Vol 30 (11) ◽  
pp. 9427-9439 ◽  
Author(s):  
Pimphan A. Meyer ◽  
Lesley J. Snowden-Swan ◽  
Kenneth G. Rappé ◽  
Susanne B. Jones ◽  
Tyler L. Westover ◽  
...  
Keyword(s):  
Life Cycle ◽  
Economic Analysis ◽  
Greenhouse Gas ◽  
Life Cycle Analysis ◽  
Fast Pyrolysis ◽  
Performance Testing ◽  
Fuel Performance ◽  
Lignocellulosic Feedstocks

scholarly journals Techno-Economic Analysis and Life-Cycle Analysis of Two Light-Duty Bioblendstocks: Isobutanol and Aromatic-Rich Hydrocarbons

2018 ◽  
Vol 6 (7) ◽  
pp. 8790-8800 ◽  
Author(s):  
Hao Cai ◽  
Jennifer Markham ◽  
Susanne Jones ◽  
Pahola Thathiana Benavides ◽  
Jennifer B. Dunn ◽  
...  
Keyword(s):  
Life Cycle ◽  
Economic Analysis ◽  
Life Cycle Analysis ◽  
Light Duty

Life cycle analysis of a biorefinery for activated carbon and biomethane production

2021 ◽  
Vol 149 ◽  
pp. 106080
Author(s):  
Elena Surra ◽  
Isabel A.A.C. Esteves ◽  
Nuno Lapa
Keyword(s):  
Activated Carbon ◽  
Life Cycle ◽  
Life Cycle Analysis ◽  
Biomethane Production

scholarly journals The effect of feedstock composition on fast pyrolysis and upgrading to transportation fuels: Techno-economic analysis and greenhouse gas life cycle analysis

Fuel ◽  
2020 ◽  
Vol 259 ◽  
pp. 116218 ◽  
Author(s):  
Pimphan A. Meyer ◽  
Lesley J. Snowden-Swan ◽  
Susanne B. Jones ◽  
Kenneth G. Rappé ◽  
Damon S. Hartley
Keyword(s):  
Life Cycle ◽  
Economic Analysis ◽  
Greenhouse Gas ◽  
Life Cycle Analysis ◽  
Fast Pyrolysis ◽  
Transportation Fuels

Life-cycle Analysis of Advanced Manure Management Systems for a Wisconsin Confined Animal Feeding Operation (CAFO)

2019 ◽  
Vol 35 (1) ◽  
pp. 51-59 ◽  
Author(s):  
Ryan M. Holzem ◽  
John F. Katers
Keyword(s):  
Life Cycle ◽  
Economic Analysis ◽  
Life Cycle Analysis ◽  
The United States ◽  
Land Application ◽  
Management Systems ◽  
Manure Management ◽  
Capital Costs ◽  
Operation And Maintenance ◽  
Wide Range

Abstract. Manure management is becoming an increasing burden for large dairy farms in Wisconsin and across the United States due to land application limitations for nutrients and hauling costs. One solution is to install advanced manure management systems, which remove large portions of water from the manure and treat it to a level sufficient for surface water discharge, livestock consumption, or irrigation. These systems can be divided into a pretreatment stage, which consists of solids removal, and a treatment stage, which generally consists of membranes. Not only does this approach reduce the quantity of material that is land applied, it can separate the nutrients into individual manure streams that can be more easily managed. However, there is still limited understanding regarding the costs and operation and maintenance requirements of these systems. To this end, a life-cycle analysis was completed for five commercially available advanced manure management systems based on how they would treat manure from a 3,500-cow dairy farm in Wisconsin, which was concerned only with the drawbacks of hauling and not application limitations. The evaluation included both an economic and non-economic analysis. The economic analysis consisted of a 20-year total present worth life-cycle cost analysis. The non-economic analysis consisted of a comparison of a set of non-economic factors that matched the management goals and strategies identified by the participating farm. Overall, all five systems evaluated addressed nutrient limitations and hauling costs. No treatment system had a payback less than 20 years at a hauling cost of $0.0040 L-1 ($0.015 gal-1). However, two systems had a payback period less than 20 years for a hauling cost of $0.0053 L-1 ($0.02 gal-1). Furthermore, if capital costs were ignored, the cost of recovered water was comparable to hauling costs for four of the alternatives. Still, there was high uncertainty in the estimated costs due to the low number of current installations of these systems on CAFOs. There was also a wide range of responses to the non-economic evaluation metrics, especially regarding performance, nutrient management techniques, chemical usage, and estimated regular operation and maintenance, which was again, likely due to the limited number of farm installations. Future work will verify actual costs and performance of these systems once implemented. Keywords: Advanced Manure Management, CAFOs, Dairy, Life-cycle analysis.

Estimation of Recoverable Household Waste Cooking Oil and Life Cycle Analysis of Biodiesel Fuel Production

2008 ◽  
Vol 4 (4) ◽  
pp. 318-323 ◽  
Author(s):  
Hirotsugu KAMAHARA ◽  
Shun YAMAGUCHI ◽  
Ryuichi TACHIBANA ◽  
Naohiro GOTO ◽  
Koichi FUJIE
Keyword(s):  
Life Cycle ◽  
Life Cycle Analysis ◽  
Waste Cooking Oil ◽  
Household Waste ◽  
Biodiesel Fuel ◽  
Fuel Production ◽  
Cooking Oil

A Life Cycle Analysis of the Conflicting Military Issues in Korea

2019 ◽  
Vol 28 (1) ◽  
pp. 131-158
Author(s):  
Hanbyeol Yoo ◽  
T.J. Lah
Keyword(s):  
Life Cycle ◽  
Life Cycle Analysis
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