When heated, it decomposes into sodium sulfate and sodium sulfide.
加热分解为硫酸钠与硫化钠。
The Solubility of sodium sulfate in supercritical water was studied.
研究硫酸钠在超临界水中的溶解度。
This article described the crystal model of anhydrous sodium sulfate in DTB crystallizer.
论述了用dtb型结晶器结晶硫酸钠结晶模型。
The solubility of sodium sulfate increased with decreasing pressure and increasing temperature.
随温度降低和压力升高，硫酸钠溶解度增大。
Kinetics of the reduction of sodium sulfate to sodium sulfide by hydrogen is studied in this paper.
研究了用氢气还原芒硝制备硫化钠的反应动力学。
Lauryl sodium sulfate (SDS) is one kind of important reinforcing fluorescence medicinal preparation.
十二烷基硫酸钠(SDS)是一种重要的荧光增敏剂。
The caking reasons of sodium sulfate are analysed and the ways for preventing it from caking are given.
通过分析元明粉结块的内、外因，提出了防止元明粉结块的基本方法。
When sulfur amino acid meets 100% of the need, adding 0. 2% sodium sulfate could not promote the growth further.
当日粮含硫氨基酸100%满足需要时，再添加0.2%硫酸钠，不能进一步促进生长。
When the dyeing liquid containing sodium sulfate, alum, lime and iron salts, etc., must be added chelating agent.
当印染液中含有硫酸钠、明矾、石灰和铁盐等，必须加入螯合剂。
Selection of paste, alkali, urea, resist salt S and sodium sulfate, as well as the post treatment conditions are discussed.
讨论了针织物上浆处方中糊料、碱剂、尿素、防染盐S和硫酸钠的选择及后处理工艺条件；
Company production of "Wrangler Mountain" series of Sodium Sulfate many varieties of excellent quality, stable performance.
公司生产的“牧马山”系列元明粉品种多，质量优良，性能稳定。
With a total area of 132 square kilometers, Yuncheng salt lake is one of the three largest sodium sulfate salt lakes in the world.
面积共132平方公里，运城盐湖是世界三大硫酸钠盐湖之一。
The solubilities of SIPM both in water and 8% sodium sulfate solution at different temperatures were studied by NMR with satisfactory results.
并尝试利用核磁共振技术测定SIPM在水中及8%硫酸钠水溶液中不同温度下的溶解情况。
Objective To explore the neuroprotective role of propylene glycol alginate sodium sulfate (PSS) following cerebral ischemic reperfusion in rats.
目的探讨藻酸双酯钠(PSS)对脑缺血再灌注后神经细胞的保护作用。
The invention discloses a method for extracting sodium sulfate from salt and ammonia containing waste-water, belonging to a separating technique.
本发明公开了一种从含盐和氨的废水中提取硫酸钠的方法，属于一种分离技术。
The present study shows the sodium sulfate has promoting effects on the sulfating roasting of sulfide ore and on the metal leaching of roasted ore.
研究表明：硫酸钠对多金属硫化精矿硫酸化焙烧和浸出具有促进作用。
After reaction, the purified product was obtained through extraction with dichloromethane, drying with anhydrous sodium sulfate and desolventizing.
反应后用二氯甲烷萃取，无水硫酸钠干燥，除去溶剂后得到纯净产物。
The COD of the tridecane dicarboxylic acid wastewater is high about ten thousands, and there is high concentration sodium sulfate in the wastewater.
十三碳二元酸生产中有机废水的COD值高达上万，且含有高浓度硫酸钠。
The harbor HPC can be examined by soaking in the sodium sulfate, Chloride permeability, electric resistance testing and so on, to assess the durability.
港湾高性能混凝土可利用硫酸钠浸泡、氯离子渗透、电阻试验等检测方式评估耐久性。
It was not appropriate for sodium sulfate, sodium chloride, sodium dihydrogen phosphate and disodium tetraborate decahydrate to be used as detergent builder.
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。
Study on effect increased weight by compound nutrition block which composed salt, the urea, the molasses, the calcium hydrogen phosphate and the sodium sulfate.
用膨润土、食盐、尿素、糖蜜、磷酸氢钙和硫酸钠等为主要原料制作成复合营养舔块来研究其对山羊增重效益的影响。
Mixed dibasic acid dimethyl ester was synthesized from methanol and mixed dibasic acid, the byproduct of adipic acid, using sodium sulfate monohydrate as catalyst.
采用一水合硫酸氢钠作为催化剂，催化己二酸生产副产物——混合二元酸与甲醇反应合成混合二元酸二甲酯。
The results showed that the Sodium sulfate removal rate is higher and nutrient loss is least and submerged vegetation is not almost broke while the moisture is 45%.
试验结果表明：在含水率为45%时进行碾压，硫酸钠的去除率较高，营养物质损失最少，水草基本不破碎。
Similarly, if the gypsum is replaced by sodium sulfate, the sulphur and sodium carbonate solution can be obtained. And the soda can be produced by further processing.
同样的原理，如果将石膏更换为芒硝，可得到硫和碳酸钠溶液，进一步加工可得纯碱。
The factors that have influences on current efficiency and cell voltage in electrolysis of sodium sulfate are studied so as to find out the optimal operating conditions.
文章研究了在电渗析硫酸钠过程中，影响电流效率和槽电压的各因素对它们的影响规律，从而找到较好的电渗析条件。
In this paper we will further prove that above linear relation can also be applied to polar-polar binary liquid system by investigating acetone-water-sodium sulfate system.
本工作通过对丙酮-水-硫酸钠体系的实验研究，进一步证实极性-极性双液体系亦能符合上述直线规律。
Sodium sulfate and sodium phosphite are tending to be accumulated gradually in the solution during electroless nickel plating, which affect the life of the plating solution.
随着施镀的进行，化学镀镍液中的硫酸钠和亚磷酸钠的积累越来越多，从而影响镀液的使用寿命。
So from the feature and manufacturing technology of submerged vegetation, 45% is the best moisture while removing Sodium sulfate on the process of drying submerged vegetation.
因此，从沉水植物的物料特性和草产品加工工艺上来看，在干燥过程中当沉水植物的含水率为45%时去除硫酸钠较为合适。
The addition of the treated chromic refuse with proper amount of sodium sulfate into cement paste has shown an important role in quicker water absorption and earlier hardening.
处理后铬渣加入适量硫酸钠，渗入水泥砂浆中可以起到早强减水作用。
The addition of the treated chromic refuse with proper amount of sodium sulfate into cement paste has shown an important role in quicker water absorption and earlier hardening.
处理后铬渣加入适量硫酸钠，渗入水泥砂浆中可以起到早强减水作用。
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