Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies
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Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies
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Author :
language : en
Publisher:
Release Date : 1993
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
The Department of Energy (DOE) awarded a contract entitled Engineering Development of Advanced Physical Fine Coal Cleaning Technology - Froth Flotation'', to ICF Kaiser Engineers with the following team members, Ohio Coal Development Office, Babcock and Wilcox, Consolidation Coal Company, Eimco Process Equipment Company, Illinois State Geological Survey, Virginia Polytechnic Institute and State University, Process Technology, Inc. This document a quarterly report prepared in accordance with the project reporting requirements covering the period from July 1, 1992 to September 30, 1992. This report provides a summary of the technical work undertaken during this period, highlighting the major results. A brief description of the work done prior to this quarter is provided in this report under the task headings.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Report No 22 January 1 1994 March 31 1994
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Author :
language : en
Publisher:
Release Date : 1995
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Report No 22 January 1 1994 March 31 1994 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies
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Author :
language : en
Publisher:
Release Date : 1993
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
This task is the actual demonstration of the advanced froth flotation technology. All previous work has led to this task. ICF KE technicians and process engineers from the team will operate the plant over a 10 month period to demonstrate the capability of the technology to remove 85% of the pyritic sulfur from three different test coals while recovering at least 85% of the as-mined coal's energy content. Six major subtasks have been included to better define the overall work scope for this task. The ICF KE team will test the Pittsburgh No. 8 seam, the Illinois No. 6 seam and the Upper Freeport seam; the team will operate the circuit in a continuous run; the team will analyze all samples generated in those runs and will develop a plan to store and dispose of the coal and refuse products. All laboratory data generated will be accessible to all team members and the DOE. The test program for the Pittsburgh No. 8 coal began during March 1, 1993. An arrangement has been made between ICF Kaiser Engineers (ICF KE) and American Electric Power (AEP), who is the host for the DOE POC facility. The arrangement calls for AEP to purchase the raw coal and use the clean coal generated by the DOE POC facility. This arrangement permits the processing of raw coal at a very minimal cost of purchasing the raw coal.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Progress Report No 23 April 1 1994 June 30 1994
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Author :
language : en
Publisher:
Release Date : 1995
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Progress Report No 23 April 1 1994 June 30 1994 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Progress Report No 24 July 1 1994 September 30 1994
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Author :
language : en
Publisher:
Release Date : 1995
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Progress Report No 24 July 1 1994 September 30 1994 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1993
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
The Department of Energy (DOE) awarded a contract entitled ''Engineering Development of Advanced Physical Fine Coal Cleaning Technology - Froth Flotation'', to ICF Kaiser Engineers with the following team members, Ohio Coal Development Office, Babcock and Wilcox, Consolidation Coal Company, Eimco Process Equipment Company, Illinois State Geological Survey, Virginia Polytechnic Institute and State University, Process Technology, Inc. This document a quarterly report prepared in accordance with the project reporting requirements covering the period from July 1, 1992 to September 30, 1992. This report provides a summary of the technical work undertaken during this period, highlighting the major results. A brief description of the work done prior to this quarter is provided in this report under the task headings.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Progress Report No 26 January 1 1995 March 31 1995
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Author :
language : en
Publisher:
Release Date : 1995
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Progress Report No 26 January 1 1995 March 31 1995 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1993
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
Work completed produced the criteria for additional engineering analysis, computation and detailed experimental benchscale testing for areas of uncertainty. The engineering analysis, computation, bench-scale testing and component development was formulated to produce necessary design information to define a commercially operating system. In order to produce the required information by means of bench-scale testing and component development, a uniform coal sample was procured. After agreement with DOE, a selected sample of coal from those previously listed was secured. The test plan was developed in two parts. The first part listed procedures for engineering and computational analyses of those deficiencies previously identified that could be solved without bench scale testing. Likewise, the second part prepared procedures for bench-scale testing and component development for those deficiencies previously identified in Task 3.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies
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Author :
language : en
Publisher:
Release Date : 1994
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.
A study conducted by Pittsburgh Energy Technology Center of sulfur emissions from about 1300 United States coal-fired utility boilers indicated that half of the emissions were the result of burning coals having greater than 1.2 pounds of SO2 per million BTU. This was mainly attributed to the high pyritic sulfur content of the boiler fuel. A significant reduction in SO2 emissions could be accomplished by removing the pyrite from the coals by advanced physical fine coal cleaning. An engineering development project was prepared to build upon the basic research effort conducted under a solicitation for research into Fine Coal Surface Control. The engineering development project is intended to use general plant design knowledge and conceptualize a plant to utilize advanced froth flotation technology to process coal and produce a product having maximum practical pyritic sulfur reduction consistent with maximum practical BTU recovery. This progress report provides a summary of the technical work undertaken during this period, highlighting the major results. A brief description of the work done prior to this quarter is provided in this report under the task headings.
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Progress Report No 21 October 1 1993 December 31 1993
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Author :
language : en
Publisher:
Release Date : 2005
Engineering Development Of Advanced Physical Fine Coal Cleaning Technologies Froth Flotation Quarterly Technical Progress Report No 21 October 1 1993 December 31 1993 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.
A study conducted by Pittsburgh Energy Technology Center of sulfur emissions from about 1,300 United States coal-fired utility boilers indicated that half of the emissions were the result of burning coals having greater than 1.2 pounds of SO[sub 2] per million BTU. This was mainly attributed to the high pyritic sulfur content of the boiler fuel. A significant reduction in SO[sub 2] emissions could be accomplished by removing the pyrite from the coals by advanced physical fine coal cleaning. The overall project scope of the engineering development project is to conceptually develop a commercial flowsheet to maximize pyritic sulfur reduction at practical energy recovery values. This is being accomplished by utilizing the basic research data on the surface properties of coal, mineral matter and pyrite obtained from the Coal Surface Control for Advanced Fine Coal Flotation Project, to develop this conceptual flowsheet. The conceptual flowsheet must be examined to identify critical areas that need additional design data. This data will then be developed using batch and semi-continuous bench scale testing. In addition to actual bench scale testing, other unit operations from other industries processing fine material will be reviewed for potential application and incorporated into the design if appropriate.