Theoretical/Experimental Study of an Upflow Anaerobic Sludge Blanket Reactor Treating Domestic Wastewater

被引：0

作者：

Sousa Lima, Maria Gorethe ^{[1
]}

de Farias Neto, Severino Rodrigues ^{[2
]}

Barbosa de Lima, Antonio Gilson ^{[2
]}

Brito Nunes, Flavio Cesar ^{[3
]}

Gomes, Luciano de Andrade ^{[4
]}

机构：

[1] Univ Fed Ceara, Fortaleza, Ceara, Brazil

[2] Univ Fed Campina Grande, Campina Grande, PB, Brazil

[3] Inst Fed Educ Ciencia & Tecnol Ceara, Fortaleza, Ceara, Brazil

[4] Inst Fed Educ Ciencia & Tecnol Brasilia, Sao Paulo, Brazil

来源：

INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING | 2011年 / 9卷

关键词：

UASB reactor; CFX; fluid dynamic; multiphase flow; UASB REACTOR; GRANULAR SLUDGE; START-UP; PERFORMANCE; LIQUID;

D O I：

暂无

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This work reports a theoretical and experimental study to evaluate the fluid dynamic of an Upflow Anaerobic Sludge Blanket reactor (UASB), treating domestic wastewater in a pilot scale. Simulations were developed using the Ansys CFX 10.0. For validating the numerical results, an experimental study was conducted by monitoring the total concentration of suspended solids in the effluent and pressure along the reactor. The comparative analysis between the numerical and experimental results of the pressure and sludge concentration in the outlet of the reactor presented few differences, being considered satisfactory.

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页数：24

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