氨水

The study is about a single stage ammonia/water absorption refrigeration system.

本文对一套功率为2kW的单级氨水吸收式制冷实验装置进行了研究。

Poly is synthesized by the directly reaction of maleic anhydride and ammonia in water.

以顺丁烯二酸酐和浓氨水为原料采用直接液相聚合的方法合成了聚天冬氨酸。

A new EOS for ammonia water system based on triparameter cubic equation is proposed.

本文提出一个以三参数立方型方程为基础的氨水体系状态方程。

With a strong affinity between water and ammonia, the purification of ammonia is rather difficult.

由於氨与水具有强亲合性，为了获取高浓度的氨气，都是藉由体积庞大的蒸馏塔，将氨气从氨水溶液中精馏出来。

The effect of concentration of TEOS and ammonia on the composite particles structure was also investigated.

研究了TEOS、氨水的浓度对核－壳粒子结构的影响。

The results indicated that:The optimal temperature and time for ammoniation of corn straw with ammonium hydroxide were at 35℃ and for 9d, respectively. The crude protein of the sample after ammoniation at 35℃ and for 9d was 15.38%.

结果表明，利用氨水对玉米秸秆进行氨化处理的温度和时间应选择35℃和9d为宜，在此条件下，玉米秸秆经氨化后粗蛋白含量可达15.38%。

Increasing the calcining temperature at 1500℃ 5h, the morphologies of the product became the big and wide vermiform-fiber form particles, the length was about 2.5 μm, and the width was about 700 nm. In addition, the vermiform-fiber form particle could be found in the filtrated precipitate with the additional ammonium sulfate. If the ratio of ammonium sulfate to alum is above 1, the vermiform-fiber form particle was formed. After calcined at 1500℃ 5h, the particle grow up to 2μm. Adding ammonium sulfate was also reduced the particles size of alumina because the surface area of the products was increased by increasing the quantity of ammonium sulfate.

在明矾与氨水沉淀物经过滤后再额外添加不同硫酸铵的比例，1200℃ 1hr煅烧后，发现添加硫酸铵比例在1以上，其型态亦为蠕虫状纤维，当以1500℃ 5hr煅烧，蠕虫状纤维型态粒子亦变为又大又胖，其粒子尺寸长度约为 2 μm 宽度约为 500 nm；且将煅烧1200℃ 1hr测其比表面积值，会随著硫酸铵的添加量增加，粉体的表面积会增加且粉体变细，添加硫酸铵比例为 4 者所得粉体粒径最小，从比表面积所得结果估计约 150 nm 。

Dust and fume escaping from the tank are washed with a small amount of aqueous ammonium carbonate.

从反应糟中逸出的粉尘和烟雾用少量碳酸氨水溶液洗涤。

Red phosphor Al2O3:Eu was prepared by co-precipitation method using mixture of ammonium hydrogen carbonate and ammonium water as complex precipitator.

用碳酸氢铵和氨水混合溶液作为复合沉淀剂制备了Al2O3：Eu 红色荧光粉体。

An advanced pulping technology was studied in which ammonium hydroxide with less amount of potash alkali was used for cooking rice straw.

研究了在氨水中添加少量钾碱作为蒸煮剂的稻草制浆新工艺。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了