1)high purity magnesium hydroxide高纯氢氧化镁
1.Study on preparation of high purity magnesium hydroxide by double decomposition method;复分解法制备高纯氢氧化镁的研究
2.Preparation of high purity magnesium hydroxide from bischofite;利用盐湖水氯镁石制备高纯氢氧化镁
3.According to extensive applied prospect of high purity magnesium hydroxide, using magnesium chloride from salt lakes as magnesium material, high purity magnesium hydroxide is synthesized continuously by ammonia.由于高纯氢氧化镁具有广阔的应用前景,本论文以盐湖氯化镁为镁原料,采用氨法连续制各高纯氢氧化镁,从而实现对盐湖镁资源的利用,变“废”为宝。
英文短句/例句
1.Study on the Preparation of High Purity Magnesium Hydroxide Flame Retardant from Bischofite水氯镁石制备高纯氢氧化镁阻燃剂的研究
2.Study on calcium removal for producing high-purity magnesium hydroxide from concentrated brine after desalination浓盐水制备高纯氢氧化镁过程中钙杂质的去除研究
3.Magnesium Hydroxide of High Grade and Extra Fine Obtained by Hydration of Light-burned Magnesia Calcined from Magnesite;菱镁矿煅烧氧化镁水化制备高纯超细氢氧化镁
4.Preparation of High Purity and Ultrafine Magnesium Hydroxide by Ion Exchange Resin Method离子交换树脂法制备高纯超细氢氧化镁
5.High Purity Magnesia Preparation from Mg(HCO_3)_2 with Ethanol Addition重镁水添加乙醇热解制备高纯氧化镁
6.Study on the Preparation of High Pure Magnesium Carbonate and Magnesium Oxide from Byproduct Containing Magnesium Chloride;利用含镁副产品制备高纯碳酸镁及氧化镁研究
7.Research on Preparation of High-purity MgO by Commercial Magnesium Sulfate工业硫酸镁制备高纯氧化镁的合成研究
8.Study on New Techniques to Produce High Purity Magnesium Carbonate and Magnesia from Magnesite and Dolomite;白云石、菱镁矿生产高纯度碳酸镁和氧化镁新工艺研究
9.Synergistic Flocculation Effect of Magnesium Aluminum Hydroxides and CPAM on Kaolin Filler氢氧化镁铝与CPAM对高岭土填料的协同絮聚作用
10.Precipitation Method Synthesis and Characterization of Basic Magnesium Carbonate and Magnesium Hydroxide沉淀法制备碳酸镁、氢氧化镁的研究
11.Comparison of Coating Properties of Pure Magnesium and AZ91HP Magnesium Alloys by Micro Arc Oxidation纯镁和AZ91HP镁合金微弧氧化膜性能比较
12.Study on the New Technology for the Production of Magnesium Hydroxide Flame Retardant;氢氧化钙法制备超细氢氧化镁阻燃剂研究
13.Preparation of magnesium hydroxide with light calcined powder and sodium hydroxide轻烧粉-氢氧化钠法制备氢氧化镁的研究
14.Study on Preparation of High Pure Hydrogen Peroxide by Combination of Chelation and Ion Exchange螯合、离子交换制备高纯过氧化氢方法的研究
15.Improved Hydrogen Storage Performance of Pure Magnesium by Complex Hydrides;用复合氢化物改善纯镁储氢性能的研究
16.One-step preparation process of magnesium hydroxide flame retardant from magnesium chloride由氯化镁一步法制备阻燃氢氧化镁的工艺研究
17.The preparation research of nanometer sized aluminum-magnesium hydroxide/PVDF hybrid membrane纳米氢氧化铝镁/PVDF杂化膜的制备研究
18.Emulsifying performance of magnesium aluminum hydroxides/montmorillonite on ASA氢氧化镁铝/蒙脱石对ASA的乳化性能
相关短句/例句
high-purity magnesium oxide高纯氧化镁
1.Preparation of high-purity magnesium oxide from serpentine;蛇纹石尾矿制备高纯氧化镁工艺条件的研究
2.Study on preparation of high-purity magnesium oxide;制备高纯氧化镁的工艺研究
3)high purity magnesium oxide高纯氧化镁
1.Study on new technology of the co-production of high purity magnesium oxide and anhydrous sodium sulfate;高纯氧化镁-元明粉联产新工艺研究
2.The author introduced the status of production technology of high purity magnesium oxide,emphasizing on circulation process of ammonium salt,analyzed the possibility adopting the technology to produce high purity magnesium oxide in chemical fertilizer plant and market prospect.着重对铵盐循环法生产高纯氧化镁进行了介绍,对化肥企业利用该项技术生产高纯氧化镁的可行性及市场前景进行了分析。
3.The development of activated magnesium oxide, fused magnesium oxide, silicon- steel magnesium oxide, and high purity magnesium oxide etc is successful.介绍了氧化镁系列产品应用领域及生产现状,中国专用氧化镁如活性氧化镁、电工级氧化镁、硅钢级氧化镁、高纯氧化镁等开发是成功的,其中高纯氧化镁已达到世界领先水平;硅钢级氧化镁不仅已工业化,并成功应用于武钢硅钢片的生产上,取得显著经济效益,但总体上看研发技术虽然成功,工业化生产量还不足。
4)high purity hydrogen peroxide高纯过氧化氢
1.The sources of inorganic impurities in technical hydrogen peroxide and the technical progress in purifying inorganic impurities in the production of high purity hydrogen peroxide are reviewed.综述了过氧化氢中无机杂质的来源和高纯过氧化氢生产中无机杂质的净化技术研究进展,这些技术包括:精馏法、离子交换树脂法、吸附法、结晶法、絮凝法、膜分离技术,以及这些技术的组合净化技术等。
5)high purity aluminium hydroxide高纯氢氧化铝
1.Preparation of high purity aluminium hydroxide by aluminium hydrolyzation;金属铝水解制备高纯氢氧化铝
6)high purity of hydrogen peroxide高纯度过氧化氢
延伸阅读
高纯氢分子式：H2CAS号：性质：无色无臭可燃气体。在空气中的可燃限4.0％～75.0％(V)。自燃温度571.2℃。相对密度ds(0℃，空气=1)0.06960。ρg 0.08342kg/m3(21.1℃，101.3kPa)；液体密度70.96kg/m3(-252.8℃，101.3kPa)。沸点-252.8℃。熔点-259.2℃。氢分子由两种同分异构体组成，常温下正仲氢比例为75:25。随着温度降低，仲氢比例提高，伴随着放出转化热。20.4K时平衡组成为0.2:99.8。氢气无毒，但不能维持生命。氢气提纯方法主要有低温吸附法，低温液化法，金属氢化物氢净化法；此外还有钯膜扩散法，中空纤维膜扩散法和变压吸附法等。氢是主要的工业原料，也是今后主要的二次能源之一。高纯氢主要用于大规模集成电路的制造，提供还原气氛，作为配制SiH4/H2、PH3/H2、B2H6/H2等混合气的底气。在电真空材料和器件生产过程中，对氢气纯度要求也很高。电子管的阳极、阴极和栅极等金属器件，都需经过专门的烧氢处理。氢也用作色谱载气。在石油化工和煤化工中，氢有广泛的应用。液氢用作火箭燃料和航天器的推进剂，也用于低温材料性能试验及超导研究中。
