Using method of most-possible-number (MPN),this research investigated the effects of initial CC14 concentrations on the two main microbes: fermentative bacterium (FB) and sulfate reducing bacterium (SRB) in anaerobic systems.
采用多管发酵法(MPN),研究了初始四氯化碳浓度对厌氧系统中两类主要微生物——发酵性细菌和硫酸盐还原菌的毒性作用,为进行地下水及土壤厌氧生物修复提供理论依据。
PCP influenced the microorganic composition of the anaerobic system,gradually transforming the acidogenic bacteria from predominantly butyric acid bacteria to predominantly propionic acid bacteria.
为探讨厌氧系统降解五氯酚(PCP)能力及PCP对厌氧系统的毒性影响,采用UASB反应器进行了PCP模拟污水连续流试验,考察了不同PCP浓度及负荷条件下系统对PCP和COD的降解去除规律,揭示了PCP对系统产酸相和产甲烷相影响状况。
Realization of filter system based on large umber of text information;
基于大量文本信息过滤系统的实现
By using suitable material and structure of the filter core and improving the filter system, the polluted degree of the hydraulic oil is lower than 9NAS.
选用合适的滤芯材质、结构及改进过滤系统,控制液压油污染度低于9NAS级,并将柱塞由实心改为空心结构,使柱塞泵使用寿命提高了2年以上。
anaerobic system
厌氧系统[培养箱用
anaerobic-aerobic-biological-carbon filtering waste water system
厌氧─耗氧─生物─碳的过滤废水处理系统
Study on Anoxic-anaerobic-oxic Coupling System for Treatment of Municipal Wastewater;
缺氧—厌氧—好氧耦合系统处理城市污水的研究
Fate of Typical Organic Matters in Anaerobic/Anoxic/Oxic Process;
厌氧—缺氧—好氧活性污泥系统中典型有机物迁移转化研究
Study on Anaerobic Ammonium Oxidation Process in a Nitrifying Biofilm-Reactor Cultivated under Aerobic Condition;
好氧培养生物膜硝化系统进行厌氧氨氧化的研究
Study on Enzymatic Activities in an Anaerobic-Anoxic-Aerobic System;
厌氧—兼氧—好氧废水处理系统中水解酶的活性研究
A Study on the Middling Experiment of Urban Domestic Sewage Treatment with Anaerobic-Magnetic Coupling System;
厌氧—磁化复合系统处理城镇生活污水中试研究
The Study of Peculiarity and Controlling Technology of ABR Performance;
厌氧折流板反应器（ABR）系统的特性及调控研究
Study of the Partitional Variety-Box Model of Anaerobic Digestion Reactor Based on System Dynamic;
厌氧消化反应器分块混箱系统动力学模型研究
The Study on Mesophilic Two-phase Anaerobic Degradation System in Industrial Phenolic Wastewater Treatment;
中温两相厌氧生物系统处理苯酚废水试验研究
Performance and Application of Ananerobic Sequcing Batch Reactor (ASBR) for Wastewater Treatment;
厌氧序批活性污泥系统（ASBR）的特性及应用研究
Probing into the Anaerobic Treatment System Process of Alkaline Straw-Pulp Black Liquid;
碱法草浆黑液厌氧处理系统工艺流程的探讨
Research on Characteristic of Phosphorus and Nitrogen Removal in Continuous Flow Anaerobic/Anoxic/Nitrifying Biofilm (A_2N) Process;
连续流活性污泥厌氧—缺氧—生物膜硝化系统（A_2N）脱氮除磷特性研究
Realization of ANAMMOX in Anaerobic Rotating Biological Contactor and Study on Influence of Different Factors;
厌氧转盘系统中氨氧化的实现及影响条件的试验研究
The Characteristics of Partial Nitrification in SBR and the Start-Up of Anammox;
SBR自养亚硝化系统性能及厌氧氨氧化的启动研究
The Cultivation of Aerobic Granular Sludge by Seeding Anaerobic Granules in SBR and the Operation Characteristics;
好氧颗粒污泥SBR系统的厌氧接种及运行特性的研究
Study on Treatment of Chemical Fiber Wastewater Using Thermophilic Anaerobic-mesophilic Aerobic Coupling System;
高温厌氧—中温好氧耦合系统处理化纤废水的研究
Research on Characteristic of Phosphorus and Nitrogen Removal in Anaerobic-Anoxic Activated Sluge-Biofilm Nitrification System
厌氧—缺氧活性污泥—生物膜硝化系统的脱氮与除磷特性研究