1.
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
2.
Characteristics of the PAHs in Typical Chemical Venues in Guangzhou
某氮肥厂场地土壤PAHs污染特征研究
3.
Application of indirect coal gasification in medium-small-sized nitrogenous fertilizer factory renovation;
利用煤炭间接液化技术改造中小型氮肥厂
4.
Market analysis and development trend ofthe catalysts used in the middle scalenitrogenous fertilizer plants inland;
我国中型氮肥厂催化剂市场分析及发展趋势
5.
Waste Recycling and Treatment in Shangluo Smeltery(Ⅲ);
商洛冶炼厂废渣回收与处理(Ⅲ)——由铜渣制备氮肥厂铜洗液
6.
This paper stated the reason and harm of producing waste gas, the way of dealing with and effects in small nitrogenous fertilizer factory.
阐述了小氮肥厂废气产生的原因与危害及其处理的方法与效果。
7.
A description is given of the use of the fluid bed cooling and dedusting technology for the first time in the product urea dust collection in medium nitrogenous fertilizer plants.
介绍了流化床冷却除尘技术首次应用于中氮肥厂成品尿素除尘的情况。
8.
Recoverv and treatment methods of the condensate from low-temperature shiftprocess of synthetic ammon iaproduction and the effluent from desorber of urea plant are revie-wed in this paper.
介绍了氮肥厂对合成氨低温变换工艺冷凝液和尿素解吸废水的回收处理方法。
9.
Study on Process Parameters for Factory Production of Field Special Slow/Controlled Released Nitrogen Fertilizer and Its Application Effect;
大田专用缓/控释氮肥工厂化生产工艺参数及其肥效研究
10.
Effects of Different Ratios of Base N to Dress N Fertilizer on Nitrate Content in Chinese Cabbage and the N Use Efficiency
氮肥不同基肥、追肥比例对小白菜硝酸盐含量及氮肥利用率的影响
11.
high-clearance liquid nitrogen applicator
高地隙液体氮肥注施机
12.
Effect of controlled-release nitrogen fertilizer on growth and fertilizer nitrogen use efficiency of double rice in southern China
控释氮肥对双季水稻生长及氮肥利用率的影响
13.
The Study on Fate of Fertilizer Nitrogen in Different Soils in Shanxi Province;
山西省不同土壤上氮肥氮的去向研究
14.
Effects of Nitrogen Application Time on Carbon Assimilate and Nitrogen Translocation and Nitrogen Use Efficiency of Summer Maize
施氮时期对夏玉米碳氮运转及氮肥利用的影响
15.
Relationship between soil nitrate,nitrogen balance and utilization in rainfed land
旱地土壤硝态氮与氮素平衡、氮肥利用的关系
16.
Sha Ling Livestock Waste Composting Plant
沙岭禽畜废物堆肥厂
17.
Studies on Nitrogen Uptake Characteristics, Nitrogen Use Efficiency, Real Time Nitrogen Management, and Site Specific Nutrient Management of Irrigated Rice;
水稻氮素营养特性、氮肥利用率与实时实地氮肥管理的研究
18.
Effects of Different Nitrogen Fertilizer Application Rate and Different Topdressing Way on Yield and Efficiency for Maize Zhongyu 15
氮肥用量和追肥方式对玉米中玉15产量和氮肥利用效率的影响