查询词典 magnesium borate

The industrial magnesia and vitriol are used to produce magnesium sulfate in this paper, and the simulated wastewater is prepared using magnesium sulfate and kaolin. The flocculating effect of polyacrylamide, cationic polyacrylamide and anionic polyacrylamide is studied and compared through measurement of absorbency by spectrophotometer.

利用工业氧化镁和硫酸制备一定浓度的硫酸镁，结合高岭土配制氧化镁烟气脱硫的模拟废水，通过分光光度计吸光度测定了聚丙烯酰胺、阳离子型聚丙烯酰胺和阴离子型聚丙烯酰胺在模拟废水中的絮凝效果。

This is related to its comparatively high content of magnesium oxide(the highest content of magnesium oxide among 16 RPs ).

这说明现有的化学有效性测定方法和生物有效性间的相关性较差，有必要探求新的测试方法。

The byproducts are water and magnesium oxide, which can then be converted back into magnesium using the solar laser.

反应副产物是水和氧化镁，而氧化镁然后又可通过使用太阳能激光法转换成镁。

It is hard to prepare high quality magnesium hydroxide by hydration of magnesium oxide at atmosphere and is easy at hydrothermal condition.

氧化镁水化制备高质量氢氧化镁常压下不可行，而在水热条件下则可以。

The magnesium oxide nanocrystallites were prepared by means of a sol-gel method with malic acid and magnesium nitrate as raw materials.

以苹果酸和硝酸镁为原料，采用溶胶-凝胶法制备了氧化镁纳米晶。

Standard hydration is the test method of determining active magnesium oxide content in magnesium professional standard, but it consumes long time and is hard to guide practical production.

水合法是菱镁行业标准中规定的活性MgO含量测定方法，但标准水合法耗时较长，难以指导实际生产。

The development of the domestic magnesium industry, properties, applications and preparation methods of primary magnesium and mag...

本文综合评述了国内外镁行业的发展情况和金属镁及镁合金的性质、用途及各种生产方法。

Indeed, patients with more seere hypomagnesaemia (grade 3 to 4) should be offered intraenous magnesium replacement with a goal of normalising serum magnesium concentrations to decrease the risk of cardiac eents, constitutional symptoms, and risk of hypocalcaemia.

当然，较严重低镁血症（3-4级）患者应实施静脉镁补充替换替换治疗，使血镁浓度达到正常标准，降低心血管事件、低钙血症发生风险、改善患者全身症状。

I produced magnesium silicate gel inorganic mineral is magnesium-rich smectite and montmorillonite by the exploitation of special purification, modified, modified from refined processing.

我公司生产的硅酸铝镁盐无机矿物凝胶是由富镁蒙皂石和特殊的蒙脱石经开采纯化，改型，改性加工精制而成。

An anhydrous sodium borate used in the manufacture of glass and various ceramics.

无水硼钠化合物，用于制造玻璃和各种陶瓷。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"