1、

In order to make higher grad manganese chloride tetrahydrate from waste zinc-manganese batteries, the experiments on iron removal in making manganese chloride tetrahydrate are done with the methods as hydrolysis ammonia treatment, calcinations and so on.

为了从废旧锌锰电池中制得更高等级的四水氯化锰,对四水氯化锰制备过程中的除铁方法,如水解法、加氨水法、焙烧法等进行了实验研究。

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2、

Laboratory Studies on Water Base Polymer-sulfonate Muds Weighted with Manganese Tetraoxide

四氧化锰加重水基聚磺钻井液研究

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3、

The overseas field application shows that oil base muds with densities greater than 1.6 g/ cm3 have lower equivalent circulation density ( ECD) if manganese tetraoxide is used as the weighting agent, instead of barite.

国外现场应用表明,对于密度在1.6g/cm3以上的加重油基钻井液,用四氧化锰代替重晶石粉加重,能降低钻井液的当量循环密度。

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4、

The issue carries echoes of debates over mining minerals, such as manganese, in the deep ocean, which formed part of the backdrop for the international Law of the Sea Treaty in1982.

这个问题恰好呼应了关于在深海开采诸如锰等矿物的争论。上述争论是1982年制定“国际海洋公约法”部分背景因素。

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5、

Manganese oxide is an ideal supercapacitor electrode material, which is rich in natural resources, cheap and high theoretical capacity.

氧化锰是理想的超级电容器电极材料,资源丰富、价格便宜、理论容量高。

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6、

The Technological Design Operation Control of the Clearance of Iron manganese Ion from Deep-Water by Manganese Sand

用锰砂除地下深井水中铁、锰离子的工艺设计及运行控制

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7、

Dietary Standards fos Manganese

锰摄入标准的确立

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8、

The results show that: manganese lowers liquidus and eutectic temperature, and narrows down the temperature range of solidification;

结果表明:锰降低液相线温度和共晶温度,缩小凝固温度范围;

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9、

Template Synthesis of layered lithium manganese and doped research

模板法制备层状锰酸锂正极材料及其掺杂改性研究

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10、

Determination of Trace Manganese with Ternary Complex by Floatation Spectrophotometry

氮气-苯浮选光度法测定痕量锰

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12、

NO zero valent manganese is observed in all steps.

在所有的过程中,没有观察到零价锰存在。

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13、
14、

In the field, the results showed that control efficiencies of 50% prochloraz manganese WP 1000 times was the best ( 80.7%), the control efficiency of 70% thiophanate methyl WP ( 1000 times) was 71.6%.

田间试验结果表明,50%咪鲜胺1000倍液防治效果最好,防效为80.7%,70%甲基硫菌灵1000倍液防效为71.6%。

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15、

Potential distribution of 24 ° [ 001] tilt boundary of strontium titanate doped with manganese was measured using electron holograph.

用电子全息方法测量了掺锰钛酸锶24°[001]倾转晶界面的电势场分布。

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16、

Most materials have certain ability and capacity for the adsorption of gas, moreover, zinc silicate have the maximum adsorption capacity, followed by iron silicate, manganese silicate and copper silicate.

通过检测发现四种催化剂对气体均具有一定的吸附能力和容量,其中硅酸锌的吸附能力最大,依次为硅酸铁、硅酸锰和硅酸铜。

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17、

The result showed that in different time pyrolusite coexisting component had different effect on desulfurization efficiency and manganese iron.

结果表明,软锰矿的共存组分对于脱硫率及锰离子浓度在不同时间有不同程度的影响。

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18、

Copper casting type of products: copper ( copper), aluminum bronze, tin bronze, brass, special brass ( brass silicon manganese brass), lead brass ( Brass Rail) and Cu-Zn binary alloy ordinary brass.

铜产品铸造种类:紫铜(纯铜)、铝青铜、锡青铜、黄铜、特殊黄铜(硅黄铜锰黄铜)、铅黄铜(铁黄铜)及铜锌二元合金的普通黄铜。

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19、

Study on Antimony or Manganese Doped Tin Dioxide Solid Solution and Its Phase Diagram

锑、锰掺杂二氧化锡固溶体及其相图研究

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20、

Processes of Iron Removal in Making Manganese Chloride Tetrahydrate from Waste Zinc-Manganese Batteries

用废旧锌锰电池制取四水氯化锰的除铁工艺

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