周期性厌氧折流板反应器（PABR）在从基于碳水化合物的进料过渡到基于蛋白质的进料期间的行为。

On the behavior of the periodic anaerobic baffled reactor (PABR) during the transition from carbohydrate to protein-based feedings.

作者信息

Stamatelatou K, Skiadas I V, Lyberatos G

机构信息

Department of Chemical Engineering, University of Patras, 1 Karatheodori Street, 26500 Patras, Greece.

出版信息

Bioresour Technol. 2004 May;92(3):321-6. doi: 10.1016/j.biortech.2003.09.006.

DOI:10.1016/j.biortech.2003.09.006

PMID:14766167

Abstract

The influence of the organic substrate composition in the feed of an innovative reactor, the periodic anaerobic baffled reactor (PABR) is examined. A laboratory-scale PABR fed on a synthetic medium composed of mixtures of glucose (a carbohydrate) and gelatin (a protein) in various ratios performed well. The PABR seemed to be minimally affected during the gradual substitution of glucose by gelatin. In fact, the reactor performance remained at an optimal level (approximately 98%), while operated under an organic loading rate of 3.125 gCOD/l/d.

摘要

研究了创新型反应器——周期性厌氧折流板反应器（PABR）进料中有机底物组成的影响。以由不同比例的葡萄糖（一种碳水化合物）和明胶（一种蛋白质）混合物组成的合成培养基为进料的实验室规模PABR运行良好。在葡萄糖逐渐被明胶替代的过程中，PABR似乎受到的影响最小。事实上，当在3.125 gCOD/l/d的有机负荷率下运行时，该反应器的性能保持在最佳水平（约98%）。