Preliminary feasibility study on a combined coal liquefaction gasification process.

• Processo: 99/03056-8
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Data de Início da vigência: 01 de julho de 1999
• Data de Término da vigência: 31 de dezembro de 2000
• Área do conhecimento: Engenharias - Engenharia Mecânica - Engenharia Térmica
• Pesquisador responsável: Marcio Luiz de Souza-Santos
• Beneficiário: Marcio Luiz de Souza-Santos
• Instituição Sede: Faculdade de Engenharia Mecânica (FEM). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brasil
• Assunto(s): Simulação Otimização Geração de energia elétrica
• Palavra(s)-Chave do Pesquisador: Coal Gasification | Coal Liquefaction | Fluidized-Bed | Optimization | Power Generation | Simulation

Resumo

The present work intends to initiate the feasibility studies on a proposed process where coal liquefaction and gasification are combined to produce a wide range of gases and liquids. In addition, the gasification of the liquefaction residue would be optimized having in mind power generation using gas turbine. The methodology will be set in such a way that application fm: general coal will be possible. The milestones of the project will include simulations of the liquefaction reactor as a zero-order and equilibrium model using ASPEN code, optimization of the fluidized-bed gasification of liquefaction residue using a comprehensive code and optimization of the whole processing unit combined with the power generation plant. (AU)