sodium sulfate

硫酸钠

常用释义

词性释义

硫酸钠:一种苦味盐,化学式为Na2SO4。它主要用于洗涤剂、木浆和人造丝的制造、染色和织物整理,其水合形式也可用作通便剂。
例句
  • 全部
  • 硫酸钠
  • 芒硝
水质分析要测定钠、硫、镁、钙、碳酸盐、重碳酸盐、氯和硼的含量。
随着硫酸钠含量增大,盐胀剧烈区间越接近硫酸钠析出剧烈区间;
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 water removed of sodium sulfate removed is removed also sulfate radicals and ammonia, and can directly return to a production plant.
脱除硫酸钠的水由于脱除了硫酸根和氨,可以直接返回到生产装置。
本发明提出的是含有氨、钒、铬和*钠废水处理的方法。
在此基础上,以硫酸钠为凝固剂,对胶原-PVA共混溶液进行湿法纺丝,制备了胶原-PVA复合纤维。
添加剂硫酸钠溶液对喷雾冷却换热具有一定的增强作用。
硫酸钠、氯化铵是导电盐。它们能提高电导率,后者还助于阳极溶解。
结晶水合物选自十二水合硫酸铝钾或水合硫酸钠中的一种。
得出了含硫酸钠盐黄土经历冻融循环达到新动态平衡的次数为6次。
方法:样品用二氯甲烷萃取,无水硫酸钠脱水,气质联用法检测。
目的:探讨右旋葡聚糖硫酸钠(DSS)诱发的小鼠UC动物模型的建立方法。
The weight loss of concrete samples subjected double effects was greater than that of single frost effect in sodium sulfate solution.
不同于冻融循环作用,混凝土在硫酸钠溶液中冻融-干湿循环时的质量损失大;
and the curing agent consists of starch, sodium sulfate and epoxy resin.
淀粉、原明粉和环氧树脂组成。
研究了蒸发水量对无水硫酸钠质和量的影响。
and step 4, extracting anhydrous sodium sulfate.
经过工序4,提取无水*钠。
Native products are Sodium Sulfate, wool, tuo mao , broad beans, melon, such as flowers.
土特产品有元明粉、羊毛、驼毛、蚕豆、花海瓜等。
It can supply condition and reference to the production control and the research and development of process of salt and sodium sulfate.
以此为生产调控和盐硝联产工艺的研究及开发提供依据与参考。
硫酸钠-过氧化氢-水三元体系液固相平衡的神经网络模拟
由氯化钠和硫酸制盐酸和硫酸钠的研究
一种新的硫酸钠基防护服用冷却相变材料的研制
减压膜蒸馏浓缩硫酸钠溶液的实验研究
硫酸锰专门为电路版加工厂家或企业提供优质的过硫酸钠;
Study of Formation Mechanism of Natural Anhydrous Sodium Sulfate in Lake Aiding
艾丁湖天然无水芒硝形成机理的研究
浅谈硫酸钠型卤水引进技术的设计特点及操作调控
Protective effects of propylene glycol alginate sodium sulfate on hemoglobin-induced neurocyte injury
藻酸双酯钠保护血红素所致神经细胞损伤的途径
The Nursing of Severe Acute Pancreatitis Treated with Conventional Therapy and Application of Rhubarb and Sodium Sulfate
大黄及芒硝联合治疗重症急性胰腺炎的护理
Preparation of Crystalline Layered Sodium Disilicate with Sodium Sulfate Producing Water Glass
一种新型无磷洗涤助剂层状结晶二硅酸钠的研制
分析了硫酸钠盐在土体冻融循环中对土体强度的强化和弱化两种作用;
硫酸钠过氧化氢加合物的制备及表征
1·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。
2·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。
3·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。
4·A new process using solvent for separating sodium sulfate and dimethyl isophthalate sodium sulfonate from wastewater of dimethyl isophthalate sodium sulfonate production is introduced.
介绍了用溶剂析出法分离间苯二甲酸二甲酯磺酸钠生产废水中硫酸钠和间苯二甲酸二甲酯磺酸钠的新工艺。
5·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。
1·Conclusion:Sodium Sulfate had good external curative effect on traumatic blood stasis rat model.
结论:外用芒硝水溶液对外伤性血瘀模型大鼠有好的治疗作用。
2·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。
同义词
[无化]硫酸钠;芒硝