广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2014年
12期
6-7,32
,共3页
厌氧反应器%流态%分散数
厭氧反應器%流態%分散數
염양반응기%류태%분산수
anaerobic bioreactor%flow pattern%dispersing number
回顾了高效厌氧反应器的发展历程，得出反应器的升级换代与改善流态有关；介绍了国内外厌氧反应器流态研究现状，得出研究厌氧反应器流态通常采用数值模拟与实验模拟相结合的方法；阐述了几种典型厌氧反应器流态特性，得出分散数D／uL可作为厌氧反应器流态特征重要的参数，并且反应器负荷越高， D／uL值越大。
迴顧瞭高效厭氧反應器的髮展歷程，得齣反應器的升級換代與改善流態有關；介紹瞭國內外厭氧反應器流態研究現狀，得齣研究厭氧反應器流態通常採用數值模擬與實驗模擬相結閤的方法；闡述瞭幾種典型厭氧反應器流態特性，得齣分散數D／uL可作為厭氧反應器流態特徵重要的參數，併且反應器負荷越高， D／uL值越大。
회고료고효염양반응기적발전역정，득출반응기적승급환대여개선류태유관；개소료국내외염양반응기류태연구현상，득출연구염양반응기류태통상채용수치모의여실험모의상결합적방법；천술료궤충전형염양반응기류태특성，득출분산수D／uL가작위염양반응기류태특정중요적삼수，병차반응기부하월고， D／uL치월대。
The development process of high -rate anaerobic bioreactor was reviewed , which showed that the upgrading of anaerobic bioreactor was related to the improving of flow pattern.The current study of flow pattern of anaerobic bioreactor showed that both numerical simulation and experiment simulation were used to study the anaerobic reactor flow pattern.Several typical anaerobic bioreactor flow pattern characteristics were described , which indicated that dispersion number D/uL can be used as an important flow pattern characteristic parameters of anaerobic bioreactor , and the higher the reactor load was , the greater the D/uL value was obtained.
