1) phosphor acid concentration
磷酸浓度
2) phosphoric acid concentration
磷酸浓缩
1.
A novel energy saving and exhaust reduction process,characterized by phosphoric acid concentration with the heat recovered from the DAP tail gas exhausted from the pre-neutralization reactor,is proposed for AP production,which results in the energy consumption reduced by 31.
首次提出DAP预中和反应尾气分流进行余热回收浓缩稀磷酸的磷铵节能减排工艺,源头减少湿线尾气水蒸气排放量,降低湿法磷酸浓缩能耗31。
2.
For problems occurred during the production after upgrade of the tube and shell type graphite heat exchanger and axial flow pump equipment of the phosphoric acid concentration system for DAP production,a revamp scheme for parallel use of a new train and an old train of graphite heat exchanger and axial flow pump with different type and size is adopted.
针对DAP生产磷酸浓缩系统的管壳式石墨换热器和轴流循环泵设备更新后生产上出现的问题,采用型号、规格有差异的新老两套石墨换热器和轴流泵并联使用的技改方案,讨论了工艺指标的确定和操作控制要点,并介绍了运行效果。
3) concentrated phosphoric acid
浓缩磷酸
1.
Study on technology for production of IMAP with concentrated phosphoric acid;
浓缩磷酸生产工业级磷酸一铵的研究
4) total phosphorus concentration
总磷浓度
1.
According to the sediment coefficient,a method that controls the total phosphorus concentration is pointed out.
考虑湖泊中影响总磷沉积过程的众多生态因子的变化过程,假定湖泊中总磷沉积过程由标准布朗运动驱动,建立了一个总磷浓度的随机扩散方程,推广确定性富营养化Vollenweider水质模型为随机扩散模型,获得了总磷浓度过程的解析解,进而求出了总磷浓度过程的均值和方差,指出了一种依据沉积系数调控湖泊中总磷浓度的方法。
5) Phosphorus concentration
磷浓度
1.
Effects of planting density on growth of Trapa incisa in substrata with different phosphorus concentrations
在磷浓度不同的基质中种植密度对野菱生长的影响
2.
The effect of various phosphorus concentration on growth rate of chlorella, diatoms and natural algae under the same condition of nitrogen concentration and temperature was analysed, and results showed that high concentration of.
通过研究在相同氮浓度,相同温度条件下,不同磷浓度对纯种小球藻和硅藻以及天然混合藻生长速度的影响,发现在氮浓度充足的情况下,磷含量高促进小球藻生长;对硅藻却没有明显的相关性;天然水体混合藻生长速度与磷浓度呈正相关。
6) P concentration
磷浓度
1.
The effects of different P concentrations(0,10,36.
)一次性培养过程中,培养基中不同磷浓度(0、10、36。
2.
The effects of different P concentrations(0,2.
在温度(23±1)℃,盐度31,光照度5000 lx的条件下,用含有不同磷浓度(0、2。
补充资料：浓缩过磷酸钙
CAS：65996-95-4
中文名称：浓缩过磷酸钙；重过磷酸钙；三料过磷酸钙
英文名称：Superphosphates, concd.；Triple superphosphate；Superphosphates,concd.
中文名称：浓缩过磷酸钙；重过磷酸钙；三料过磷酸钙
英文名称：Superphosphates, concd.；Triple superphosphate；Superphosphates,concd.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条