sodium sulfide发音

意思翻译

[无化]硫化钠

相似词语短语

sodium───n.[化学]钠（11号元素，符号Na）

diamyl sulfide───二戊基硫醚

ferrous sulfide───[无化]硫化亚铁

chromous sulfide───硫化亚铬；一硫化铬

dimethyl sulfide───二甲基硫醚

arsenic sulfide───[机] 五硫化二砷

argentous sulfide───硫化银

selenium sulfide───硫化硒

saccharin sodium───糖精钠

双语使用场景

treated by wet air oxidation (WAO).───采用湿式空气氧化法处理含硫化钠废碱液。

These effects are antagonized by sodium sulfide.───这些效果被硫化钠中和了。

range of polymers which are made from sodium sulfide and p-dichlorobenzene.───由硫化钠和对二氯苯制成的一系列聚合物。

The invention discloses a semi-vertical reverberatory furnace for preparing sodium sulfide and a technique thereof.───本发明公开了一种制备硫化钠的半立式反射炉以及工艺。

Experiment results show that as cooking additive quinone compounds are more suitable for soda cooking without sodium sulfide.───结果表明，醌类蒸煮助剂更适用于无硫化钠存在的烧碱法蒸煮。

With the application of UV spectrophotometry, and solution chemistry method, the reagent removal mechanism of sodium sulfide was studied.───应用紫外吸光光度法和溶液化学的方法研究了硫化钠脱药机理。

The method that the gold concentrate adding sodium sulfide is roasted could effectually raised the recoveries of gold, silver and copper.───该方法是将金精矿加入硫化钠后进行焙烧预处理，可有效地提高金、银、铜的回收率。

P-Toluene thio sulfonic acid sodium salt has been synthesized with sodium sulfide and p-toluenesulfonyl chloride as the raw materials.───本文以硫化钠和对甲苯磺酰氯为原料，对对甲苯硫代磺酸钠的合成工艺进行了改进。

The invention relates to a method of producing anhydrous sodium sulfide without pollution.───本发明涉及一种零污染生产无水硫化钠的方法。

英语使用场景

The liquids, from bottom to top: antimony, sodium sulfide, and magnesium.

Effects of solvent, sodium sulfide dosage, reaction time and reaction temperature in syn thesis of dibenzyl sulfide from benzyl chloride with sodium sulfide without catalyst were studied.

Effects of sodium sulfide on collectorless flotation of galena have been investigated.

Aiming at the shortcoming of sodium sulfantimonate preparation process, a new preparation process was designed which adopted sodium sulfide to leach sodium sulfantimonate from sodium antimonate .

The organic solvent adopts methanol, ethanol and isopropyl alcohol, the thiolation agent adopts sodium hydrosulfide, sodium sulfide and thiourea.

Sodium sulfide spent caustic liquor was treated by wet air oxidation ( WAO ).

Laboratory studies have shown that sodium sulfide or the sodium hyposulfite can be oxidized to elemental sulfur by strain 1 or strain 2, they can obtain energy from the oxidation.

The results showed that the activation of sodium sulfide to the smithsonite due to the HS- ion adsorbed on the smithsonite's surface and lead to the zeta potential drop.

These effects are antagonizeed by sodium sulfide.