Hydrogen Production From Coal
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Hydrogen Production From Coal
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Author : Institute of Gas Technology
language : en
Publisher:
Release Date : 1975
Hydrogen Production From Coal written by Institute of Gas Technology and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Coal liquefaction categories.
Hydrogen Production From Coal
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Author :
language : en
Publisher:
Release Date : 2021
Hydrogen Production From Coal written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
Hydrogen Production From Coal Gasification Cost Analysis Hydrogen E41a
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Author : Intratec
language : en
Publisher: Intratec
Release Date : 2019-09-17
Hydrogen Production From Coal Gasification Cost Analysis Hydrogen E41a written by Intratec and has been published by Intratec this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-17 with Business & Economics categories.
This report presents a cost analysis of Hydrogen production from coal. The process examined is a typical coal gasification process. In this process, synthesis gas (a mixture of gases mainly composed of Hydrogen and carbon monoxide) is produced from the coal gasification process, and further reacted with water in a carbon monoxide shift step to increase Hydrogen yield. Hydrogen and a high concentration carbon monoxide stream are produced. This report was developed based essentially on the following reference(s): Keywords: H2, Water-gas Shifting, Reformer
Hydrogen Production From Coal
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Author : Institute of Gas Technology
language : en
Publisher:
Release Date : 1975
Hydrogen Production From Coal written by Institute of Gas Technology and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with categories.
Hydrogen Production From Coal Using A Nuclear Heat Source
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Author : R. N. Quade
language : en
Publisher:
Release Date : 1976
Hydrogen Production From Coal Using A Nuclear Heat Source written by R. N. Quade and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Coal gasification categories.
Hydrogen Production From Coal
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Author : Institute of Gas Technology
language : en
Publisher:
Release Date : 1975
Hydrogen Production From Coal written by Institute of Gas Technology and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Coal liquefication categories.
Hydrogen Production With Coal Using A Pulverization Device
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Author :
language : en
Publisher:
Release Date : 1986
Hydrogen Production With Coal Using A Pulverization Device written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with categories.
The present invention relates generally to the production of gaseous hydrogen with carbonous materials in the presence of steam by the steam-carbon reaction, and more particularly to such generation of hydrogen by rapidly comminuting coal in the presence of high-temperature steam.
Hydrogen And Syngas Production And Purification Technologies
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Author : Ke Liu
language : en
Publisher: John Wiley & Sons
Release Date : 2010-01-07
Hydrogen And Syngas Production And Purification Technologies written by Ke Liu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-01-07 with Technology & Engineering categories.
Covers the timely topic of fuel cells and hydrogen-based energy from its fundamentals to practical applications Serves as a resource for practicing researchers and as a text in graduate-level programs Tackles crucial aspects in light of the new directions in the energy industry, in particular how to integrate fuel processing into contemporary systems like nuclear and gas power plants Includes homework-style problems
Long Term Demonstration Of Hydrogen Production From Coal At Elevated Temperatures Year 6 Activity 1 12 Development Of A National Center For Hydrogen Technology
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Author :
language : en
Publisher:
Release Date : 2012
Long Term Demonstration Of Hydrogen Production From Coal At Elevated Temperatures Year 6 Activity 1 12 Development Of A National Center For Hydrogen Technology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
The Energy & Environmental Research Center (EERC) has continued the work of the National Center for Hydrogen Technology® (NCHT®) Program Year 6 Task 1.12 project to expose hydrogen separation membranes to coal-derived syngas. In this follow-on project, the EERC has exposed two membranes to coal-derived syngas produced in the pilot-scale transport reactor development unit (TRDU). Western Research Institute (WRI), with funding from the State of Wyoming Clean Coal Technology Program and the North Dakota Industrial Commission, contracted with the EERC to conduct testing of WRI's coal-upgrading/gasification technology for subbituminous and lignite coals in the EERC's TRDU. This gasifier fires nominally 200-500 lb/hour of fuel and is the pilot-scale version of the full-scale gasifier currently being constructed in Kemper County, Mississippi. A slipstream of the syngas was used to demonstrate warm-gas cleanup and hydrogen separation using membrane technology. Two membranes were exposed to coal-derived syngas, and the impact of coal-derived impurities was evaluated. This report summarizes the performance of WRI's patent-pending coalupgrading/ gasification technology in the EERC's TRDU and presents the results of the warm-gas cleanup and hydrogen separation tests. Overall, the WRI coal-upgrading/gasification technology was shown to produce a syngas significantly lower in CO2 content and significantly higher in CO content than syngas produced from the raw fuels. Warm-gas cleanup technologies were shown to be capable of reducing sulfur in the syngas to 1 ppm. Each of the membranes tested was able to produce at least 2 lb/day of hydrogen from coal-derived syngas.
Combined Coal Gasification And Akaline Water Electrolyzer For Hydrogen Production
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Author : Munur Sacit Herdem
language : en
Publisher:
Release Date : 2013
Combined Coal Gasification And Akaline Water Electrolyzer For Hydrogen Production written by Munur Sacit Herdem and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
There have been many studies in the energy field to achieve different goals such as energy security, energy independence and production of cheap energy. The consensus of the general population is that renewable energy sources can be used on a short-term basis to compensate for the energy requirement of the world. However, the prediction is that fossil fuels will be used to provide the majority of energy requirements in the world at least on a short-term basis. Coal is one of the major fossil fuels and will be used for a long time because there are large coal reservoirs in the world and many products such as hydrogen, ammonia, and diesel can be produced using coal. In the present study, the performance of a clean energy system that combines the coal gasification and alkaline water electrolyzer concepts to produce hydrogen is evaluated through thermodynamic modeling and simulations. A parametric study is conducted to determine the effect of water ratio in coal slurry, gasifier temperature, effectiveness of carbon dioxide removal, and hydrogen recovery efficiency of the pressure swing adsorption unit on the system hydrogen production. In addition, the effects of different types of coals on the hydrogen production are estimated. The exergy efficiency and exergy destruction in each system component are also evaluated. Although this system produces hydrogen from coal, the greenhouse gases emitted from this system are fairly low.