Finally the conversion regulation of nitrogen,pH etc.
采用ABR工艺对肉类加工废水进行前期氨化处理,通过试验得到最佳水力停留时间为6～8h,氨氮递增率在90%～196%之间;同时发现了厌氧氨氧化这一新现象;最后对氮素、pH等水质指标在氨化反应过程中的的转化规律进行了分析,以期为肉类加工废水的生物脱氮处理工艺提供一定的理论指导。
This research is in order to learn the water quality of Xi River and the migration transformation rule of pollutant thoroughly, provide the scientific basis of controlling and managing for the Xi River water envir.
为了深入了解细河水质问题及污染物的迁移转化规律,为细河水环境污染防治和管理提供科学依据。
This paper studies the one-way conversion relationship and conversion rule between academic qualifications and professional titles,which can be expressed with a mathematical model.
主要研究了学历—职称之间的单向转换关系及其转换规律。
The study on weight gain and feed conversion pattern of Cherry Valley Duck
樱桃谷鸭增重和饲料转化规律的研究
Study on Monitoring of VOC and Its Transfer Conversion Rule in the Atmosphere;
大气中VOC的监测和迁移转化规律研究
Study on BTEX Migration in Aquifer
BTEX在含水层中迁移转化规律研究
Research on the Law of Energy Change in Oil Gathering and Transportation System of Low-yield
低产油田集输系统能量转化规律研究
Study of Metabolic Conversion of Mogrol Glycosides in Fruit of Siraitia Grosvenorii
罗汉果皂甙类成分代谢转化规律分析
Transform rules between Fe~(3+)/Fe~(2+)in the UV/Fenton system
UV/Fenton体系中Fe~(2+)/Fe~(3+)的相互转化规律
Research on the rate of sulfur in coal converted sulfur dioxide in pulverized boilers of coal-fired power plants
电厂煤粉炉燃煤中硫的转化规律研究
The Rules of Phase-Transformation on the Hydrolysis of Acidic Ferric Chloride Solution
氯化铁酸性溶液升温水解中相转化规律
Study on Nitrogen Removal and Heterotrophic Nitrosobacteria;
鸡粪堆肥氮转化规律与异养亚硝化细菌研究
Removing and Transforming of Arsenic in Zhujiang River
砷的形态研究及其在珠江的迁移转化规律
Study on the Regularity of Move, Enrichment, and Translation of Cadmium and Other Heavy Metals in the District of the Three Gorges Reservoir;
三峡库区镉等重金属元素迁移富集及转化规律
Experimental Study on Nitrate Movement and Transformation under Localized Compaction and Ridge Fertilization;
成垄压实条件下氮素迁移转化规律研究
Study on Organic Contaminant Transport and Transform in Bottom Sediment of Water System;
河湖底泥有机污染物迁移转化规律研究
Study on Transfer and Transformation Rule of Atrazine in Vadose Zone and Groundwater;
阿特拉津在包气带和地下水迁移转化规律研究
The Study of Migration and Transformation of PAHs (Phenanthrene) in Vadose Zone;
多环芳烃菲在包气带中的迁移转化规律研究
Adsorption Characteristics and Form Transformation of Aluminum in Tea Garden Soil;
茶园土壤铝的吸附特征及形态转化规律
Study on the Three Nitrogen Transport and Transformation in Typical Soils of Guanzhong Basin;
关中盆地典型土壤中“三氮”迁移转化规律的研究
The Study of Transport and Transformation of the Pollutants in Aeration Zone of Cihe River;
磁河污染物在包气带中迁移转化规律的研究