本文叙述了测定四氟化铀结晶水的重量分析方法。
A gravimetric method for measuring crystal water in uranium tetrafluoride is reported.
而载银载铜后结晶水、沸石水和结构水的失去温度略有提高。
And the dehydrate temperatures of crystal water, zeolite water, frame water were all increased slightly.
一般选用结晶水较多的硼化物、锌化物及氢氧化铝、氢氧化镁。
Generally choose gesso more boron hydrates, zinc carbide and aluminum hydroxide, magnesium hydroxide.
除测定误差外,其主要问题是能否将洗衣粉中的结晶水全部测出。
In addition to the evaluated errors, the main problem is whether all of the crystal water in the laundry detergent can be gauged.
硫酸铜晶体所含结晶水的测定,常用加热失重、微波加热等方法。
CuSO4 crystal containing water number usually determine with heating-losing heavy, microwave drying etc.
第二步,利用水热脱水法去除凝胶中的结晶水制得纳米二氧化锡粉体。
Second step , the nanometer tin dioxide powder aspects are gone except the water of crystallization system by the way of hydrothermal.
采用硫酸亚铁铵和草酸溶液在酸性介质条件下合成含有结晶水的草酸亚铁。
The ferrous oxalate with crystal water was prepared with ferrous ammonium sulfate and oxalic acid in acid medium.
在烧结过程中,海南矿铺底料不发生爆裂,可以脱除结晶水及硫等有害杂质。
The Hainan iron ore as bedding material didn't crack and could remove crystal water and sulfur impurity during the course of sintering.
在升温过程中,得到了原矿主要矿物中自由水、结晶水和羟基的脱除温度区间。
The dehydration of laterite could be divided into steps of removing free water, crystal water and hydroxyl group at different temperature.
发现恒重后的双锍盐含有二个结晶水这一新现象,并确认最终产物为聚对苯乙炔。
Based on our determined results, we had found a new phenomenon that the disulphonium salt contains two crystal-waters and the last product is PPV.
和天然集料相比较,再生骨料具有强度低、表面粗糙、吸水率大并及含有结晶水等特点。
In contrast with natural aggregate, The feature of recycled aggregate is low intensity, Roughness surface, large absorbing water, Including crystal water and so on.
在距内格里尔3.2公里外能找到该岛最佳浅滩潜水区,那里沿海岸线的岩石悬崖下有结晶水和珊瑚。
Some of the island's best snorkeling can be found two miles (3.2 kilometers) from Negril, where crystal water and coral reefs wait below the coastline's rocky cliffs.
然后通过施加超声波、溶剂等来改变结晶溶液的特性,以调节结晶水形成,干预晶体构型变化。
Then ultrasonic wave and solvent were exerted into the crystallizable solution to change its natures, adjust the formation of crystal water and affect the change of crystal configuration.
配合物中,结晶水、未配位磺酸基氧以及未配位的羧基氧之间通过氢键相连,形成三维网状结构。
In the complex, crystaled water, uncoordinated sulfonic oxygen, and uncoordinated carboxylic oxygen are connected by hydrogen bonds so as to form a three dimensional network structure.
为提高其防中子辐射能力,可在重骨料中掺入附加剂或含结晶水物质,以及硼酸、硼盐与锂盐等。
Adding additives or materials containing crystal water, boracic acid, boron salt and lithium salt would improve the ability of shielding neutron radiation.
该药用化合物为分子结构中含有1-10个结晶水的2,6-二异丙基苯酚甲缩醛磷酸酯二钠盐水合物。
The medicinal compound is a 2,6-diisopropyl phenol methylal phosphate disodium salt hydrate the molecular structure of which comprises 1-10 crystal water.
冷冻干燥前驱体呈非晶态,有残留的结晶水和氨,表面光滑,形貌主要为片状和条柱状,有少量六边形态。
The precursor of freeze - drying is amorphous with residual water and ammonia, having a smooth surface. The morphology is flaky, club - shaped and a little hexagonal.
对含结晶水的固体物料在流化床中的干燥过程进行了分析,得出了流化床内物料结晶水相变蒸发段的局域游离含水率和停留时间的计算式,并分析了影响局域游离含水率的因素。
The drying process of various crystals with combined water at a fluidized_bed has been studied in this paper. The local content of free water and the necessary time of drying are presented.
对含结晶水的固体物料在流化床中的干燥过程进行了分析,得出了流化床内物料结晶水相变蒸发段的局域游离含水率和停留时间的计算式,并分析了影响局域游离含水率的因素。
The drying process of various crystals with combined water at a fluidized_bed has been studied in this paper. The local content of free water and the necessary time of drying are presented.
应用推荐