nitrogenous wastes

accumulation in the blood of nitrogen-bearing waste products (urea) that are usually excreted in the urine.

血液肿积累有带氮废物。

Experimental Study on Biological Nitrogen Removal Process of Low C/N Industrial Wastewater

低碳氮比工业废水生物除氮试验研究

Experiment Research of New Biological Denitrification Process to Low C/N Wastewater of Nitrogenous Fertilizer Plant

氮肥厂低碳氮比废水生物脱氮新工艺试验研究

Nitrification is the key to biological wastewater nitrogen removal.

硝化作用是废水生物脱氮中的关键。

Study on Bio-technology of Ammonium and Phenol Removal in Wastewater;

废水脱氮和除酚的生物处理技术研究

Effect of Ammonia Nitrogen on Activity of Anaerobic Microbe and Biological Nitrogen Removal in Scale Piggery Wastewater Treatment;

规模化猪场废水氨氮对厌氧微生物活性的影响及生物脱氮的研究

Study on Nitrogen Removal and Role of Extracellular Polymerics in Biotreatment Process for Petroleum Hydrocarbons Wastewater;

含油废水生物处理的脱氮及胞外产物功能研究

Anaerobic photo-rotating biological contactor/aerobic biofilm for the treatment of azo dye wastewater

厌氧光生物转盘-好氧生物膜处理偶氮染料废水

Wastewater from coking-plant is a kind of refractory organic one with high concentration of ammonia and organisms.

焦化废水是一种氨氮和有机物浓度较高的难生化降解有机废水。

STUDY ON SHORTENED BIOLOGICAL/DENITRIFICATION OF COKE OVEN WASTE WATER IN IRON AND STEEL COMPANIES

钢铁企业的焦化废水短程生物脱氮的研究

Research on Removal of Ammonia Nitrogen from Coking Wastewater by MBR

膜生物反应器去除焦化废水中氨氮的试验研究

Biological Nitrogen Removal from Petrochemical Wastewater Using Swim-Bed Biofilm Reactor and Anaerobic Ammonium Oxidation

摇动床技术和厌氧氨氧化石化废水生物脱氮

The Intermittent and High Concentration NOX Exhaust Gas Disposal Technology

间歇式高浓度氮氧化物废气的治理技术

Start-up of Pilot-test Scale Experiment to Treat Coke Plant Wastewater for Nitrogen Control

焦化废水生物脱氮半生产性试验启动研究

Studies on Treatment of Nitrogen Oxides Gases in Chemical Industry by Wet Process at Normal Pressure;

常压湿法治理化学工业中氮氧化物废气的研究

Study on Removal of High-strength Ammonium from Wastewater with Membrane Bioreactors;

膜生物反应器去除废水中高浓度氨氮的研究

Study on Technological Process and Kinetics in the Biological Nitrogen Removal of Slaughter-Process Wastewater;

屠宰加工废水生物脱氮工艺过程及动力学研究

Study on Biological Nitrous Nitrifying and Autotrophic Denitrifying of Nitric Wastewater;

含氮废水生物亚硝化与自养反亚硝化试验研究