美国最大的电池储能技术之一使用的是硫化钠电池，由日本碍子株式会社（NGK）生产。
One of the largest U.S. demonstrations of battery-based storage uses sodium-sulfur, or NaS, batteries manufactured by Japan's NGK Insulators.
由硫化钠和对二氯苯制成的一系列聚合物。
A range of polymers which are made from sodium sulfide and p-dichlorobenzene.
本发明涉及一种零污染生产无水硫化钠的方法。
The invention relates to a method of producing anhydrous sodium sulfide without pollution.
分析了我国西北地区二氧化硫烟气处理现状，提出一种适合该地区的烟气脱硫技术——硫化钠一元素硫法。
The present situation of metallurgical off-gas treatment in Northwest China is analyzed and sodium sulphide-elemental sulphur desulphurization technology suitable to the area is proposed.
本发明公开了一种制备硫化钠的半立式反射炉以及工艺。
The invention discloses a semi-vertical reverberatory furnace for preparing sodium sulfide and a technique thereof.
针对近几年国内外硫化碱市场需求，研制出了一种硫化钠质量分数为45%左右的白色高纯结晶硫化钠新产品。
In accordance with the market demand of sodium sulphide at home and abroad in recent years, a new product, the high purity white sodium sulphide crystal with concentration of 45% Na_2S was prepared.
针对近几年国内外硫化碱市场需求，研制出了一种硫化钠质量分数为45%左右的白色高纯结晶硫化钠新产品。
In accordance with the market demand of sodium sulphide at home and abroad in recent years, a new product, the high purity white sodium sulphide crystal with concentration of 45% Na_2S was prepared.
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