Steel Science Portal

Journal of the Japan Institute of Energy

New Arrival Alert : OFF

You can use this feature after you logged into the site.
Please click the button below.

ONLINE ISSN: 1882-6121

PRINT ISSN: 0916-8753

Publisher :

The Japan Institute of Energy

Current Issue
Vol. 101 (2022)
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 100 (2021)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 99 (2020)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 98 (2019)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 97 (2018)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 96 (2017)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 95 (2016)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 94 (2015)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 93 (2014)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 92 (2013)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 91 (2012)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 90 (2011)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 89 (2010)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 88 (2009)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 87 (2008)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 86 (2007)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 85 (2006)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 84 (2005)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 83 (2004)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 82 (2003)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 7
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 81 (2002)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 80 (2001)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 79 (2000)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 78 (1999)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 77 (1998)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 76 (1997)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 75 (1996)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 74 (1995)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 73 (1994)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 72 (1993)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 4
- No. 3
- No. 2
- No. 1
Vol. 71 (1992)
- No. 12
- No. 11
- No. 10
- No. 9
- No. 8
- No. 6
- No. 5
- No. 4
- No. 3
- No. 2
- No. 1

Home
Journal of the Japan Institute of Energy
Vol. 89 (2010), No. 6

Journal of the Japan Institute of Energy Vol. 89 (2010), No. 6

Life Cycle CO₂ Emission Analysis of Hydrogen Storage and Battery for Wind Power Generation

Tatsuro USUI, Hiroki HONDO

pp. 551-561

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
Life Cycle CO₂ Emission Analysis of Hydrogen Storage and Battery for Wind Power Generation

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.3775/jie.89.551

Abstract

Since electricity generated by wind power and other renewable sources fluctuates significantly, their extensive use requires energy storage technologies. This study analyzes life cycle CO₂ emission (LCCO₂) of power generation systems combining wind turbines with energy storage equipment, focusing on four types of hydrogen storage, i.e. compression hydrogen (cH), liquid hydrogen (LH), metal hydride (MH), and organic hydride (MCH) as well as three types of battery, i.e. lead-acid (PbA), redox flow (RF), and sodium-sulfur (NaS). In order to appropriately compare the two different types of system, the functional unit is defined to meet customers' demands of electricity and heat, because this study assumes that hydrogen is finally converted into electricity and heat using a fuel cell at consumption sites. The analysis revealed that, in general, LCCO₂ of battery systems is smaller than that of hydrogen storage systems, not depending on characteristics of customers (e. g. heat-to-power ratios, load curves) and the patterns of wind power, when wind turbines are away from consumption sites. However, when wind turbines are located at consumption sites, LCCO₂ of cH and MH systems is almost equivalent to that of battery systems for a customer who has a relatively large heat demand such as a factory, hotel and hospital.
Recommended Articles: Prediction of Pyrolysis Products and Yields from Brown to Semi-Anthracite Coals by Using Elemental Composition [ View more ]
x
Readers Who Read This Article Also Read
1. Prediction of Pyrolysis Products and Yields from Brown to Semi-Anthracite Coals by Using Elemental Composition Journal of the Japan Institute of Energy Vol.89(2010), No.4
2. Design of Bioethanol Production System Utilizing Restorable Fallow Land Journal of the Japan Institute of Energy Vol.89(2010), No.4
3. Life Cycle Energy and Environmental Analysis of Wind Power in Taiwan Journal of the Japan Institute of Energy Vol.89(2010), No.5
New Approaches to Biodiesel Production by Ethanolysis with Calcium Hydroxide Catalyst Using Thermal Pretreatment with Glycerol

Hendrex KAZEMBE-PHIRI, Yukihiko MATSUMURA, Tomoaki MINOWA

pp. 562-566

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
New Approaches to Biodiesel Production by Ethanolysis with Calcium Hydroxide Catalyst Using Thermal Pretreatment with Glycerol

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.3775/jie.89.562

Abstract

This was a study to pursue new sustainable sources of power in Malawi and other developing countries of Sub-Saharan Africa by investigating a novel approach for biodiesel production via ethanolysis of pretreated oil feedstock with calcium hydroxide using thermal pretreatment with glycerol. 0.5 g of Groundnut (Arachis hypogaea) oil feedstock premixed with glycerol and Ca(OH)₂ was thermally pretreated at 100 °C and stirred at 1000 rpm for 1-3 h. The triglycerides (TG) decomposed into diglycerides (DG) and monoglycerides (MG), which are reactive intermediates of the ethanolysis. This effect of pretreatment was investigated in comparison with the effect of other catalyst. Then, the pretreated oil was reacted under the following conditions: 100 °C, 12-to-1 ethanol (EtOH)-to-oil molar ratio, stirring at 1000 rpm, catalyst load of 2 wt%, time from 0.5-2 h. Thermal pretreatment with glycerol achieved a significant fatty acid ethyl ester (FAEE) yield of 76 wt% (comparable to the yields obtained with calcium oxide (h-CaO) and surface-modified calcium oxide (s-CaO)). In tests on the reuse of the Ca(OH)₂ catalyst in repeated reactions, the yield did not decrease sharply with repetitive use. Given that all of the materials tested in our experiments are available renewably in Sub-Saharan Africa, we believe that biodiesel production via ethanolysis has the potential to provide a sustainable source of power in that region.
Recommended Articles: Prediction of Pyrolysis Products and Yields from Brown to Semi-Anthracite Coals by Using Elemental Composition [ View more ]
x
Readers Who Read This Article Also Read
1. Prediction of Pyrolysis Products and Yields from Brown to Semi-Anthracite Coals by Using Elemental Composition Journal of the Japan Institute of Energy Vol.89(2010), No.4
2. Design of Bioethanol Production System Utilizing Restorable Fallow Land Journal of the Japan Institute of Energy Vol.89(2010), No.4
3. Life Cycle Energy and Environmental Analysis of Wind Power in Taiwan Journal of the Japan Institute of Energy Vol.89(2010), No.5
Discussion on Role of Energy Related Technology Transfer in the High Economic Growth Rate Period Based on Chinese Energy Demand and Supply Data

Wenqing ZHANG, Toshinori KOJIMA

pp. 567-576

Readers Likes, Comments, Shares
PDF (J-STAGE) Share
Share it with SNS
Discussion on Role of Energy Related Technology Transfer in the High Economic Growth Rate Period Based on Chinese Energy Demand and Supply Data

TwitterTweet
You can tweet with article title and URL.

FacebookShare
You can share URL of article published on line.

MendeleySave
You can save articles in your library.

BibTeX
You can download bibliographic data as BibTeX format.

RIS
You can download bibliographic data as RIS format.
Bookmark

You can use this feature after you logged into the site.
Please click the button below.

Log in / Sign Up
DOI:10.3775/jie.89.567

Abstract

China has already become the second largest oil consumption country following the United States in the world. Furthermore the Chinese oil demand keeps increasing at the annual growth rate larger than ten %. The oil import dependence of China is forecasted to be 64.5% in 2020. It will be inevitable that China with rapid increase in demand and Japan with about 100% import rate of crude oil become competitors in energy secure field, especially oil. However, the future cooperation is expected in the areas of conservation of energy, new energy development and energy related environmental conservation. Because the energy related technologies such as desulfurization in the coal and oil combustion/conversion, coal liquefaction, energy conservation in the mining and manufacturing, traffic transportation and construction areas, the reduction of carbon dioxide emission, new and atomic energy development and so on are advanced fields of Japan and the related technologies and know-how are accumulated in Japan, not only the simple technology transfer to China, but also business opportunity for a Japanese enterprise will increase through cooperation in the above areas.
Recommended Articles: Prediction of Pyrolysis Products and Yields from Brown to Semi-Anthracite Coals by Using Elemental Composition [ View more ]
x
Readers Who Read This Article Also Read
1. Prediction of Pyrolysis Products and Yields from Brown to Semi-Anthracite Coals by Using Elemental Composition Journal of the Japan Institute of Energy Vol.89(2010), No.4
2. Design of Bioethanol Production System Utilizing Restorable Fallow Land Journal of the Japan Institute of Energy Vol.89(2010), No.4
3. Life Cycle Energy and Environmental Analysis of Wind Power in Taiwan Journal of the Japan Institute of Energy Vol.89(2010), No.5

Article Access Ranking

23 May. (Last 30 Days)

Influence of Thermomechanical Treatment on Delayed Fracture Property of Mo-Bearing Medium-Carbon Steel ISIJ International Vol.62(2022), No.2
Comparison of Oxidation Behavior of Various Reactive Elements in Alloys during Electroslag Remelting (ESR) Process: An Overview ISIJ International Advance Publication
Dissolution Kinetics of Synthetic FeCr₂O₄ in CaO–MgO–Al₂O₃–SiO₂ Slag ISIJ International Vol.62(2022), No.4
Fundamentals of Silico-Ferrite of Calcium and Aluminium (SFCA) and SFCA-I Iron Ore Sinter Bonding Phase Formation: Effects of MgO Source on Phase Formation during Heating ISIJ International Vol.62(2022), No.4
Interaction Coefficients of Mo, B, Ni, Ti and Nb with Sn in Molten Fe–18mass%Cr Alloy ISIJ International Vol.62(2022), No.3
Phenomenological Understanding about Melting Temperature of Multi-Component Oxides Tetsu-to-Hagané Vol.108(2022), No.4
Ironmaking Using Municipal Solid Waste (MSW) as Reducing Agent: A Preliminary Investigation on MSW Decomposition and Ore Reduction Behavior ISIJ International Advance Publication
A Novel Process for Separation of Magnetite and Phosphorous Phases from a CaO–SiO₂–FeO–P₂O₅ Slag ISIJ International Advance Publication
Removal of Inclusions using Swirling Flow in a Single-Strand Tundish ISIJ International Advance Publication
Influence of Acicular Ferrite Microstructure on Toughness of Ti-Rare Earth Metal (REM)-Zr Killed Steel Tetsu-to-Hagané Vol.108(2022), No.5

Journal of the Japan Institute of Energy Vol. 89 (2010), No. 6

Life Cycle CO2 Emission Analysis of Hydrogen Storage and Battery for Wind Power Generation

Share it with SNS

New Approaches to Biodiesel Production by Ethanolysis with Calcium Hydroxide Catalyst Using Thermal Pretreatment with Glycerol

Share it with SNS

Discussion on Role of Energy Related Technology Transfer in the High Economic Growth Rate Period Based on Chinese Energy Demand and Supply Data

Share it with SNS

Article Access Ranking

Search Phrase Ranking

Life Cycle CO₂ Emission Analysis of Hydrogen Storage and Battery for Wind Power Generation