Magnesium oxide works.

氧化镁。

And magnesium oxide has a melting point of 2,800 degrees C.

氧化镁，熔点在2800摄氏度。

Namiyanghuaxin, nano magnesium oxide, nano ceramic material production.

纳米氧化锌、米氧化镁、米陶瓷材料生产。

Micropowder magnesium oxide is a new high functional fine inorganic material.

超细氧化镁粉体属于新型高功能精细无机材料。

Some principles in preparing of high purity magnesium oxide are briefly discussed.

简要分析了高纯氧化镁合成中的一些工艺原理。

Ceramic: Aluminium oxide, ceramic tile material, magnesium oxide, talcum and so on.

陶瓷：氧化铝、瓷砖材料、氧化镁、滑石等。

Ceramics: magnesium oxide, kaoline, all kind of metallic oxide, dolomite and so on.

陶瓷：氧化镁、瓷土、各种金属氧化物、白云石等。

The development process of magnesium oxide certified reference material was introduced.

介绍氧化镁标准物质的研制过程。

Limestone often contains small amount of magnesium oxide that is harmful to soundness of cement.

石灰石中经常含有少量的氧化镁，这对水泥的安定性有害。

Sanjiaodai rubber production, sales zinc oxide, magnesium oxide, and other chemical raw materials.

生产橡胶三角带，销售氧化锌，氧化镁等化工原料。

You need about 270mg a day, and look for magnesium citrate, which is easier to absorb than magnesium oxide.

人体每日需要的镁元素含量大约为270毫克，而柠檬酸镁是最佳的选择，因为它比氧化镁更容易吸收。

The amount of magnesium oxide has little influence on fluidity of compound coal under the test condition.

在试验条件下，氧化镁的添加量对混和煤的流动性影响不大；

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。

Under the optimized condition and after modification nanometer magnesium oxide oil-absorbed value achieves 27.7%.

在优化条件下，改性后的纳米氧化镁的亲油化度达到27.7%。

It shows that the calcined temperature, calcined time and boron content relate with the activity of magnesium oxide.

研究表明：氧化镁的活性和煅烧温度、时间及氧化镁中的硼含量有关。

This modified inorganic material was used magnesium oxide, magnesium chloride solution and the other filler mixed glue.

此改性无机材料主要是用氧化镁、氯化镁溶液和其它填料的混合胶液。

The analytical result show that anhydrous magnesium chloride contains magnesium oxide in an amount about 0.1% by weight.

分析结果表明：制得的无水氯化镁中氧化镁的含量约为0.1%。

Basic magnesium chloride whiskers were prepared from active magnesium oxide and magnesium chloride by a hydrothermal method.

以活性氧化镁和氯化镁为原料在水热条件下合成了碱式氯化镁晶须。

This paper is concerned with preparation method of nano-sized magnesium oxide from ammonium carbonate and magnesium chloride.

研究了由碳酸铵和氯化镁制备纳米氧化镁的方法。

Compound injection charged with magnesium oxide in coal powder was tested based on the current coal powder injection situation.

针对安钢高炉喷吹用煤现状，通过对煤粉添加氧化镁混合喷吹进行了试验。

Magnesium aluminum spinel belongs to a kind of aluminum and magnesium oxide, the main components in aluminum oxide and magnesium oxide.

铝镁尖晶石属于一种铝镁氧化物，其主要成分为氧化铝和氧化镁。

The nanoparticles of magnesium oxide are prepared by homogeneous precipitating method and their activity is measured by the citric acid method.

采用柠檬酸法测定了均匀沉淀法制备出的纳米氧化镁粉体活性，并与普通氧化镁粉体活性进行了比较。

The core materials consist of soluble phosphate binder, magnesium oxide hardener and high-purity silicon oxide as refractory aggregate materials.

这种芯料采用水溶性磷酸盐为粘结剂、氧化镁为固化剂、高纯二氧化硅为耐火骨料。

The main work in this thesis is the adsorption performance of magnesium oxide absorbent in removing nourishing element phosphorus from wastewater.

研究了活性氧化镁吸附剂对污水中富营养化元素磷的去除性能；

With magnesium oxide and magnesium chloride as the raw materials, the magnesite products are rapidly entering the market of constructing materials.

以氧化镁、氯化镁为原料的菱镁制品正迅速进入建材市场，其表面活性剂具有疏水和分散颜料的作用。

The cluster ions are formed through many plausible growing paths made up of the growing processes and solvation processes of magnesium oxide cluster.

它们是经过氧化镁团簇增长过程和团簇溶剂化过程交织构成的多种反应路径形成的。

This paper gives a review on the flue gas desulfurization by utilizing mg-agents such as magnesium hydroxide, magnesium oxide and magnesium carbonate.

文章对利用镁剂(氢氧化镁、氧化镁和碳酸镁)进行烟气脱硫作了评述。

The reaction produces a pure form of hydrogen suitable for fuel cells, leaving behind only magnesium oxide, a relatively benign material, as a by-product.

反应可以生成纯净的氢气，可作为燃料电池的能源，还会生成氧化镁，一种相对无害的物质。

Active magnesium oxide has a good phosphorus removal effect, therefore, we use zeolite as carrier which is loaded on with active magnesium oxide for phosphorus testing.

根据活性氧化镁经高温焙烧后具有很好的除磷效果，利用沸石做载体，将活性氧化镁负载在其上，进行除磷试验。

Respectively using magnesium oxide and bone ash cupels, the result deviation of gold content in the samples is within the allowable deviation of the national standards.

分别使用镁砂灰皿和骨灰灰皿，样品含Au量的分析结果与理论含Au量的偏差均在国家标准的允差范围内；