我们将过硼酸钠与倍半碳酸钠和碳酸氢钠混合。
We mix sodium perborate with sodium sesquicarbonate and bicarbonate.
偏硼酸钠是硼氢化钠的还原副产物。
Sodium metaborate is a by-product from deoxidation of sodium borohydride.
硼砂，硼酸钠，四硼酸钠。
讨论了四硼酸钠对水玻璃结构、性能的影响。
The influence of Na2B4O7 on the structure and property of sodium silicate is discussed.
介绍了过硼酸钠在有机合成中的一些新的应用。
New applications of sodium perborate in organic synthesis were introduced.
本研究的目的是评估过硼酸钠加蒸馏水冠内漂白的临床疗效。
The purpose of the present study is to evaluate the clinical results of the intracoronal bleaching with a sodium perborate preperation.
常用的漂白剂有过氧化氢、次氯酸钠、氯化钠以及过硼酸钠。
Common bleaching agents are hydrogen peroxide, sodium hypochlorite, sodium chlorite and sodium perborate.
一种轻软矿物，由含水硼酸钠组成，晶体状，是硼矿的主要来源。
A light soft mineral consisting of hydrated sodium borate in crystalline form; an important source of boron.
研究了利用氯化钾晶体和五硼酸钠溶液的复分解反应制备五硼酸钾的方法。
The preparation method of potassium pentaborate (KB5O8) was studied with the replacement reaction between potassium chloride and sodium pentaborate solution.
通过不同结构的胶体硼酸盐抗磨性能试验发现，水合偏硼酸钠的抗磨性最好。
Some tests were made on colloidal borates of different constitution with respect to the antiwear property. It was found that hydrated sodium metaborate possessed the best antiwear property.
过硼酸钠(SPB)是一种良好的漂白剂，但需在较高温度下才能释放出活性氧。
Sodium perborate (SPB) is one of the excellent bleaching agents. But it releases active oxygen only in high temperature washing liquor.
本文采用过硼酸钠作底物的高锰酸钾反滴定法测定了红细胞溶血制品及心肌匀浆中的过氧化氢酶活力。
The activity of catalase in hemolysates of erythrocytes and myocardial homogenate in rats was measured by back titration method with permanganate, using perborate as the substrate.
结果显示：利用碱性硼酸钠缓冲液系统及一个改进的毛细管冲洗程序分离麦醇溶蛋白，可获得较高的分辨度和重复性。
The results showed that, higher resolution and reproducibility of gliadin HPCE separations were obtained by using the alkaline sodium borate buffer system and an improved capillary cleaning procedure.
硫酸钠、氯化钠、磷酸二氢钠和十水四硼酸二钠不适合用作洗涤剂的助洗剂。
It was not appropriate for sodium sulfate, sodium chloride, sodium dihydrogen phosphate and disodium tetraborate decahydrate to be used as detergent builder.
以硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠三者为混合防锈剂应用于切削液中，其中硼酸酯和取代苯甲酸乙醇胺盐有明显的协同效应。
Boric acid ester, tri ethanolamine salt of substituted benzoic acid and sodium gluconate were used as anti rust additives in water based cutting fluid.
硼酸盐缓冲液，硝酸钠，硫酸银，纯净水。
Borate buffer, Sodium nitrate, Silver sulphate (as preservative), purified water.
选用硼酸、硫酸钠和聚合硫酸铁进行复配，采用混凝法处理制胶废水，做混凝实验，得出最佳操作条件。
The liquid waste of synthesizing adhesive was treat with boric acid, sodium sulfate and PFS by coagulation. Through a series of experiment, the best operation parameter was gained.
非活性成分：硼酸缓冲液，纯净水，银硫酸盐(防腐剂)，硝酸钠。
Inactive Ingredients: Borate buffer, purified water, silver sulphate (as preservative), sodium nitrate.
实际配方中硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠的含量分别为1 0 %、 6 %和1 %。
The content of boric acid ester, tri ethanolamine salt of substituted benzoic acid, sodium gluconate in cutting fluid was 10%, 6%, 1%, respectively.
实际配方中硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠的含量分别为1 0 %、 6 %和1 %。
The content of boric acid ester, tri ethanolamine salt of substituted benzoic acid, sodium gluconate in cutting fluid was 10%, 6%, 1%, respectively.
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