回答：在使用方法C时，加标溶液可弥补回收率差异。
When using procedure C, a spiked solution will compensate for the differences in recovery.
研究了从高浓度铀溶液中回收铀的工艺。
The technology of recovery uranium from high concentration uranium solution is studied.
该PP基阴离子交换纤维可用于定量回收溶液中微量的钯。
Trace palladium in the solution can be quantitatively recovered by this PP based anion exchange fiber.
研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬。
Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.
加入标准溶液测定方法的回收率，消解条件对测定结果有影响。
Adding standard solution in the samples, the recovery ratio is determined.
在使用方法C时，加样溶液会对回收差异进行补偿。
When using procedure c, a spiked solution will compensate for the differences in recovery.
吸附钼后的吸附剂用氨水反洗，得到的钼酸铵溶液，通过蒸发、浓缩、中和结晶出仲钼酸铵，从而回收其中的钼。
After the solution of ammonium molybdate is neutralized by vaporizing and thickening, the secondary ammonium molybdate is crystallized, and the molybdenum from it is retrieved.
目前烟气回收二氧化碳技术的研究热点是化学吸收法，其中一类重要的吸收剂就是醇胺溶液。
At present the chemical absorption method is the research hot points in the recovery of carbon dioxide, in which a important absorption solution is amine solutions.
概述了近十多年来溶剂萃取法从酸性溶液中回收钯的研究工作。
Research work on the solvent extraction for palladium recovery from acidic solution developed in recent 10 years was described.
湿法冶金学：将矿石中的金属溶解(例如用它的一种盐)，再从溶液中回收金属的提取方法。
Hydrometallurgy: Extraction of metal from ore by dissolving the metal (as one of its salts) and then recovering it from the solution.
超声波清洗机设置循环过滤和回收系统，保证溶液清洁度，降低生产成本。
Set cycle filtering recovery systems to ensure of the cleanliness of solution, reduce the production costs.
介绍用碱标准溶液直接测定双甘膦生产中回收混合溶液中盐酸与亚磷酸含量的双指示剂法。
Double-tracer technique was used to determine chlorhydric acid and phosphorous acid in the recovered solution of glycine, N-(canboxymethyl)-N-(phosphoromethyl).
设置循环过滤和回收系统，保证溶液清洁度，降低生产成本。
Set cycle filtering and recovery systems to ensure of the cleanliness of solution, and reduce the production costs.
初步试验表明，扩散渗析可以用来分离回收其中大部分的硫酸，从而降低溶液的酸度，减少沉淀产品的碱耗。
Preliminary test indicates that most of sulfuric acid can be separated and recovered by diffusing dialysis process. Consequently, the alkali consumption is reduced in uranium precipitation process.
纤维上的金属离子可以被EDTA的水溶液洗去，从而可以使纤维重复地应用于废金属离子的回收利用。
The metal ions could be washed off from the fibers by a treatment with aqueous solutions of EDTA, henced the fibers could be used repeatedly for the recovery of heavy metal ions.
考虑到酸性化合物和碱性化合物之间可能的相互作用，进行回收率实验时三个标准品被分别加入样品溶液中，并且将体积扩大了一倍。
Considering interaction between acidic and alkaline compounds, three standard markers were added respectively and the volume of sample solution was doubled in recovery experiments.
料液相与回收相溶液之间的氢离子浓度之差是镉离子迁移的动力；
The driving force of the transportation is differences of concentration of hydrogen ion between feed phase and stripping phase.
在粗品肝素钠溶液中加入胰蛋白酶对杂蛋白进行酶解，再结合氧化除杂，提高了精品肝素钠的效价和效价回收率。
The results showed that the improved process, which combined oxidation and degradation, can raise the potency and recovery of heparin sodium salt.
研究了从真空钙热还原炉渣中回收稀土的工艺条件；采用本工艺得到的合格稀土溶液，其回收率达65。
Certified re solution can be obtained by this process and the recovery rate is up to 65.
当样品溶液的粘度与标准溶液的粘度基本一致时，得到了较理想的回收率和精密度。
When the viscosity of the sample solution is almost identical with the viscosity of the standard solution, the rate of recovery and precision are satisfactory.
试验结果表明，采用该方法，可将溶液中的钴和镍有效分离并回收，钴、镍回收率均达99%。
The results show that cobalt and nickel in the solution can be separation and recovered. The recovery of cobalt and nickel can reach to 99%.
并对加入添加剂以提高三氧化钨回收率、净化钨酸钠溶液等问题进行了探讨。
The problems about increasing the recovery ratio of tungsten trioxide and purifying sodium tungstate with additives are also discussed in the paper.
试验中产生的沉渣加入盐酸可完全溶解，用阳离子交换树脂可回收溶液中的钙离子，处理后溶液富含草甘膦，可进一步资源化利用。
Calcium ions in the solution can be recovered by cation exchange resin. Then the solution, which is rich in glyphosate, can be utilized as resource.
试验结果表明，采用该方法，可将溶液中的钴和镍有效分离并回收，钴、镍回收率均达99%。
The results show that cobalt and nickel in the solution can be separation and recovered.
通过硫酸氢钠饱和溶液盐析废酸，除去其中的有机杂质，使回收得到的硫酸重新投入循环生产中。
The waste-acid via salting out with NaHSO4 saturated solution to remove organic impurity among it, then carry on recycle use.
结果各种溶液测定的总标准差小于其浓度的5 %或检出限，总平均回收率可信限在允许范围内。
Results Total standard deviation of every solution was less than 5% of the concentration or detection limit. The confident limit of total average rate of recovery in sample kept in range of allowable.
探针的回收率与周围溶液中药物的浓度无关。
However the recovery was independent of the drug concentration surrounding the probe.
探针的回收率与周围溶液中药物的浓度无关。
However the recovery was independent of the drug concentration surrounding the probe.
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