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Index of Selected Gasification Patents (In Three Parts): [Part] 3. Belgian, French, German, Italian, and Swedish Patents

Description: From Introduction: "The material is presented in three parts, as follows: III. Belgium, French, German, Italian, and Swedish Patents. Some of the Foreign Patents were collected at the same time and a few of them later in 1961."
Date: unknown
Creator: Klosky, Simon & Murphy, Zane E.
Partner: UNT Libraries Government Documents Department

Lurgi Process: Use for Complete Gasification of Coals with Steam and Oxygen Under Pressure

Description: From Introduction: "The United States Department of the interior, Bureau of Mines, is not only interested in coal gasification for the manufacture of gaseous fuels but also in the raw gas as a possible source of materials for the Synthetic Liquid Fuels program."
Date: 1951
Creator: Cooperman, J.; Davis, J. D.; Seymour, W. & Ruckes, W. L.
Partner: UNT Libraries Government Documents Department

DOE SUNY Cobleskill Final Report - Part 1/5

Description: This research evaluated a rotary kiln gasification system utilizing agricultural wastes to generate syn gas. The goal of the project was to develop an efficient methodology for harnessing energy from agricultural waste. Objectives included: installation and cold testing of the gasification system; hot testing the gasification system with two agricultural wastes; development of an operations plan, including a data procurement and analysis plan; development of a predictive model and validation of the model; developing process improvement recommendations; and construction of two deployment pathway models (e.g., institutional and farm).
Date: March 31, 2012
Partner: UNT Libraries Government Documents Department

DOE SUNY Cobleskill Final Report Part 2/5

Description: This research evaluated a rotary kiln gasification system utilizing agricultural wastes to generate syn gas. The goal of the project was to develop an efficient methodology for harnessing energy from agricultural waste. Objectives included: installation and cold testing of the gasification system; hot testing the gasification system with two agricultural wastes; development of an operations plan, including a data procurement and analysis plan; development of a predictive model and validation of the model; developing process improvement recommendations; and construction of two deployment pathway models (e.g., institutional and farm).
Date: March 31, 2012
Partner: UNT Libraries Government Documents Department

DOE SUNY Cobleskill Final Report Part 4/5

Description: This research evaluated a rotary kiln gasification system utilizing agricultural wastes to generate syn gas. The goal of the project was to develop an efficient methodology for harnessing energy from agricultural waste. Objectives included: installation and cold testing of the gasification system; hot testing the gasification system with two agricultural wastes; development of an operations plan, including a data procurement and analysis plan; development of a predictive model and validation of the model; developing process improvement recommendations; and construction of two deployment pathway models (e.g., institutional and farm).
Date: March 31, 2012
Partner: UNT Libraries Government Documents Department

DOE SUNY Cobleskill Final Report Part 5/5

Description: This research evaluated a rotary kiln gasification system utilizing agricultural wastes to generate syn gas. The goal of the project was to develop an efficient methodology for harnessing energy from agricultural waste. Objectives included: installation and cold testing of the gasification system; hot testing the gasification system with two agricultural wastes; development of an operations plan, including a data procurement and analysis plan; development of a predictive model and validation of the model; developing process improvement recommendations; and construction of two deployment pathway models (e.g., institutional and farm).
Date: March 31, 2012
Partner: UNT Libraries Government Documents Department

Production of Crude Ammonia-Synthesis Gas from North Dakota Lignite in an Annular-Retort Gasifier

Description: Report issued by the Bureau of Mines on the production of ammonia-synthesis gas in an annular-retort gasifier. The methods and results of the ammonia-synthesis gas production are discussed. This report includes tables, photographs, and illustrations.
Date: January 1957
Creator: Oppelt, W. H.; Kamps, T. W.; Gronhovd, C. H.; Kube, W. R. & McMurtrie, R.
Partner: UNT Libraries Government Documents Department

Development of an advanced continuous mild gasification process for the production of coproducts

Description: Western Research Institute (WRI) teamed with the AMAX Research and Development Center and Riley Stoker Corporation on Development of an Advanced, Continuous Mild-Gasification Process for the Production of Coproducts under contract DE-AC21-87MC24268 with the Morgantown Energy Technology of the US Department of Energy. The strategy for this project is to produce electrode binder pitch and diesel fuel blending stock by mild gasification of Wyodak coal. The char is upgraded to produce anode-grade carbon, carbon black, and activated carbon. This report describes results of mild-gasification tests conducted by WRI. Char upgrading tests conducted by AMAX will be described in a separate report.
Date: December 1, 1990
Creator: Merriam, N.W.; Cha, C.Y.; Kang, T.W. & Vaillancourt, M.B.
Partner: UNT Libraries Government Documents Department

Startech Hydrogen Production Final Technical Report

Description: The assigned work scope includes the modification and utilization of the Plasma Converter System, Integration of a StarCell{trademark} Multistage Ceramic Membrane System (StarCell), and testing of the integrated systems towards DOE targets for gasification and membrane separation. Testing and evaluation was performed at the Startech Engineering and Demonstration Test Center in Bristol, CT. The Objectives of the program are as follows: (1) Characterize the performance of the integrated Plasma Converter and StarCell{trademark} Systems for hydrogen production and purification from abundant and inexpensive feedstocks; (2) Compare integrated hydrogen production performance to conventional technologies and DOE benchmarks; (3) Run pressure and temperature testing to baseline StarCell's performance; and (4) Determine the effect of process contaminants on the StarCell{trademark} system.
Date: November 27, 2007
Creator: Department, Startech Engineering
Partner: UNT Libraries Government Documents Department

PNNL Coal Gasification Research

Description: This report explains the goals of PNNL in relation to coal gasification research. The long-term intent of this effort is to produce a syngas product for use by internal Pacific Northwest National Laboratory (PNNL) researchers in materials, catalysts, and instrumentation development. Future work on the project will focus on improving the reliability and performance of the gasifier, with a goal of continuous operation for 4 hours using coal feedstock. In addition, system modifications to increase operational flexibility and reliability or accommodate other fuel sources that can be used for syngas production could be useful.
Date: July 28, 2010
Creator: Reid, Douglas J.; Cabe, James E. & Bearden, Mark D.
Partner: UNT Libraries Government Documents Department

Reducing Ultra-Clean Transportation Fuel Costs with HyMelt Hydrogen

Description: This report describes activities for the fifteenth quarter of work performed under this agreement. MEFOS, the gasification testing subcontractor, reported to EnviRes that the vendor for the pressure vessel for above atmospheric testing plans to deliver it by October 20, 2006. MEFOS performed a hazardous operation review of pressurized testing.
Date: July 1, 2006
Creator: Malone, Donald P. & Renner, William R.
Partner: UNT Libraries Government Documents Department

Integrated Biomass Gasification with Catalytic Partial Oxidation for Selective Tar Conversion

Description: Biomass gasification is a flexible and efficient way of utilizing widely available domestic renewable resources. Syngas from biomass has the potential for biofuels production, which will enhance energy security and environmental benefits. Additionally, with the successful development of low Btu fuel engines (e.g. GE Jenbacher engines), syngas from biomass can be efficiently used for power/heat co-generation. However, biomass gasification has not been widely commercialized because of a number of technical/economic issues related to gasifier design and syngas cleanup. Biomass gasification, due to its scale limitation, cannot afford to use pure oxygen as the gasification agent that used in coal gasification. Because, it uses air instead of oxygen, the biomass gasification temperature is much lower than well-understood coal gasification. The low temperature leads to a lot of tar formation and the tar can gum up the downstream equipment. Thus, the biomass gasification tar removal is a critical technology challenge for all types of biomass gasifiers. This USDA/DOE funded program (award number: DE-FG36-O8GO18085) aims to develop an advanced catalytic tar conversion system that can economically and efficiently convert tar into useful light gases (such as syngas) for downstream fuel synthesis or power generation. This program has been executed by GE Global Research in Irvine, CA, in collaboration with Professor Lanny Schmidt's group at the University of Minnesota (UoMn). Biomass gasification produces a raw syngas stream containing H2, CO, CO2, H2O, CH4 and other hydrocarbons, tars, char, and ash. Tars are defined as organic compounds that are condensable at room temperature and are assumed to be largely aromatic. Downstream units in biomass gasification such as gas engine, turbine or fuel synthesis reactors require stringent control in syngas quality, especially tar content to avoid plugging (gum) of downstream equipment. Tar- and ash-free syngas streams are a critical requirement for commercial deployment of biomass-based power/heat ...
Date: May 28, 2011
Creator: Zhang, Lingzhi; Wei, Wei; Manke, Jeff; Vazquez, Arturo; Thompson, Jeff & Thompson, Mark
Partner: UNT Libraries Government Documents Department

Gasification of Chars Produced Under Simulated in situ Processing Conditions Quarterly Report: October-December 1975

Description: This effort is being directed toward support studies for the national endeavor on in situ coal gasification. This task involves the investigation of reaction-controlling variables and product distributions for the gasification of both coals and chars utilizing steam and oxygen. Included in this task is the investigation of the effects of using brackish water as the water supply. The high-pressure char gasification system has been received from the manufacturer and is currently undergoing testing. The types of experiments that would be most useful in their studies have been discussed with two of the three laboratories carrying out field tests of in-situ gasification.
Date: 1976
Creator: Fischer, J.; Lo, R.; Young, J. & Jonke, A. A.
Partner: UNT Libraries Government Documents Department

Planning and initiation of detailed engineering design for the Great Plains coal gasification project. Final report

Description: During the course of detailed engineering it was expected that preliminary engineering documents would need to be modified. In a number of instances, however, especially for flow diagrams and specifications, the revised preliminary engineering documents became the final approved for construction (AFC) documents. P and ID's and plot plans were updated as a result of the detailed piping design. Equipment data sheets which initially contained basic process data were made mechanically complete and then further updated to reflect the equipment actually purchased. The initial issue of the preliminary engineering documents represent a necessary baseline for monitoring project design changes. Foundation work, equipment specifications and status of engineering in the various process operations are discussed.
Date: January 1, 1980
Partner: UNT Libraries Government Documents Department

Closed Loop Test Facility for hot dirty gas valves

Description: A design study of a closed loop test facility for eight-inch hot dirty gas valves is presented. The objective of the facility is to quality valves for use in coal gasifiers, combined cycle plants, and pressurized fluid bed combustors. Outline sketches and estimated costs are presented for the selected design.
Date: February 6, 1980
Partner: UNT Libraries Government Documents Department

ANG coal gasification project management control system report. [Great Plains project]

Description: Much time, money and effort has been spent in the forefront of this project for project controls. The work breakdown structure for the systems has been custom designed. The systems, both manual and computerized, have been well scrutinized and chosen by ANG to represent the most cost effective and efficient way of controlling a project the magnitude of $1.5 billion. These systems have been developed in a manner so that information can be gathered as detailed or as summarized as necessary, and in the most timely and expeditious ways.
Date: January 1, 1981
Partner: UNT Libraries Government Documents Department

The Vermont Gasifier

Description: A new demonstration biomass gasifier in Burlington, Vermont, is a major advance toward biopower systems of the 21st century. The purpose of the project is to verify design and operating characteristics of this gasification technology at an intermediate size. The Vermont gasifier is rated at 200 tons of biomass per day. The demonstration will allow further scale-up to a first-of-its-kind commercial gasifier to be demonstrated in the future at an industrial or utility scale.
Date: September 28, 1998
Creator: Jones, J. & Wulf, T.
Partner: UNT Libraries Government Documents Department

Gasification of Chars Produced Under Simulated in situ Processing Conditions Quarterly Report: April-June 1976

Description: This effort is being directed toward support studies for the national endeavor on in situ coal gasification. This task involves the investigation of reaction-controlling variables and product distributions for the gasification of both coals and chars utilizing steam and oxygen. Included in this task is the investigation of the effects of using brackish water as the water supply. The high-pressure char gasification system has been received from the manufacturer and is currently undergoing testing. The types of experiments that would be most useful in their studies have been discussed with two of the three laboratories carrying out field tests of in-situ gasification.
Date: 1976?
Creator: Fischer, J.; Lo, R.; Young, J. & Jonke, A. A.
Partner: UNT Libraries Government Documents Department

Gasification of Chars Produced Under Simulated in situ Processing Conditions

Description: This effort is being directed toward support studies for the national endeavor on in situ coal gasification. This task involves the investigation of reaction-controlling variables and product distributions for the gasification of both coals and chars utilizing steam and oxygen. Included in this task is the investigation of the effects of using brackish water as the water supply. The high-pressure char gasification system has been received from the manufacturer and is currently undergoing testing. The types of experiments that would be most useful in their studies have been discussed with two of the three laboratories carrying out field tests of in-situ gasification.
Date: December 1976
Creator: Fischer, J.; Lo, R.; Young, J. & Jonke, A. A.
Partner: UNT Libraries Government Documents Department