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Title: Testing of an advanced thermochemical conversion reactor system

Abstract

This report presents the results of work conducted by MTCI to verify and confirm experimentally the ability of the MTCI gasification process to effectively generate a high-quality, medium-Btu gas from a wider variety of feedstock and waste than that attainable in air-blown, direct gasification systems. The system's overall simplicity, due to the compact nature of the pulse combustor, and the high heat transfer rates attainable within the pulsating flow resonance tubes, provide a decided and near-term potential economic advantage for the MTCI indirect gasification system. The primary objective of this project was the design, construction, and testing of a Process Design Verification System for an indirectly heated, thermochemical fluid-bed reactor and a pulse combustor an an integrated system that can process alternative renewable sources of energy such as biomass, black liquor, municipal solid waste and waste hydrocarbons, including heavy oils into a useful product gas. The test objectives for the biomass portion of this program were to establish definitive performance data on biomass feedstocks covering a wide range of feedstock qualities and characteristics. The test objectives for the black liquor portion of this program were to verify the operation of the indirect gasifier on commercial black liquor containing 65 percentmore » solids at several temperature levels and to characterize the bed carbon content, bed solids particle size and sulfur distribution as a function of gasification conditions. 6 refs., 59 figs., 29 tabs.« less

Publication Date:
Research Org.:
Pacific Northwest Lab., Richland, WA (USA); Manufacturing and Technology Conversion International, Inc., Columbia, MD (USA)
Sponsoring Org.:
DOE/CE
OSTI Identifier:
7162075
Report Number(s):
PNL-7245
ON: DE90007989
DOE Contract Number:
AC06-76RL01830
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
09 BIOMASS FUELS; BIOMASS CONVERSION PLANTS; PERFORMANCE TESTING; BLACK LIQUIDS; CHEMICAL ANALYSIS; CHEMICAL EFFLUENTS; CHEMICAL FEEDSTOCKS; COMMERCIALIZATION; COMPARATIVE EVALUATIONS; ECONOMIC ANALYSIS; ENGINEERED SAFETY SYSTEMS; ENVIRONMENTAL EFFECTS; FEASIBILITY STUDIES; FLEXIBILITY; FLUIDIZED BED REACTORS; FUELS; GASES; GASIFICATION; HEAT TRANSFER; HYDROCARBONS; MEASURING METHODS; OPERATION; PAPER INDUSTRY; PARTICULATES; PROCESS CONTROL; PRODUCTION; PULSE COMBUSTORS; QUALITY ASSURANCE; RENEWABLE RESOURCES; RESONANCE; RESOURCE DEVELOPMENT; SULFUR; TECHNOLOGY ASSESSMENT; TEMPERATURE EFFECTS; TEMPERATURE MONITORING; WASTE PRODUCT UTILIZATION; YIELDS; COMBUSTORS; CONTROL; ECONOMICS; ELEMENTS; ENERGY TRANSFER; FLUIDS; FUEL DISPERSION REACTORS; HOMOGENEOUS REACTORS; INDUSTRY; LIQUIDS; MECHANICAL PROPERTIES; MONITORING; NONMETALS; ORGANIC COMPOUNDS; PARTICLES; REACTORS; RESOURCES; TENSILE PROPERTIES; TESTING; THERMOCHEMICAL PROCESSES; WOOD PRODUCTS INDUSTRY; 090900* - Biomass Fuels- Processing- (1990-); 093000 - Biomass Fuels- Economic, Industrial, & Business Aspects- (1990-)

Citation Formats

Not Available. Testing of an advanced thermochemical conversion reactor system. United States: N. p., 1990. Web. doi:10.2172/7162075.
Not Available. Testing of an advanced thermochemical conversion reactor system. United States. doi:10.2172/7162075.
Not Available. 1990. "Testing of an advanced thermochemical conversion reactor system". United States. doi:10.2172/7162075. https://www.osti.gov/servlets/purl/7162075.
@article{osti_7162075,
title = {Testing of an advanced thermochemical conversion reactor system},
author = {Not Available},
abstractNote = {This report presents the results of work conducted by MTCI to verify and confirm experimentally the ability of the MTCI gasification process to effectively generate a high-quality, medium-Btu gas from a wider variety of feedstock and waste than that attainable in air-blown, direct gasification systems. The system's overall simplicity, due to the compact nature of the pulse combustor, and the high heat transfer rates attainable within the pulsating flow resonance tubes, provide a decided and near-term potential economic advantage for the MTCI indirect gasification system. The primary objective of this project was the design, construction, and testing of a Process Design Verification System for an indirectly heated, thermochemical fluid-bed reactor and a pulse combustor an an integrated system that can process alternative renewable sources of energy such as biomass, black liquor, municipal solid waste and waste hydrocarbons, including heavy oils into a useful product gas. The test objectives for the biomass portion of this program were to establish definitive performance data on biomass feedstocks covering a wide range of feedstock qualities and characteristics. The test objectives for the black liquor portion of this program were to verify the operation of the indirect gasifier on commercial black liquor containing 65 percent solids at several temperature levels and to characterize the bed carbon content, bed solids particle size and sulfur distribution as a function of gasification conditions. 6 refs., 59 figs., 29 tabs.},
doi = {10.2172/7162075},
journal = {},
number = ,
volume = ,
place = {United States},
year = 1990,
month = 1
}

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