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1·One of the many ways to prepare nickel oxide is to start from the nitrate.

其中一个办法，准备氧化镍是从硝酸盐。

2·Thus, the proper basicity of Nickel oxide ore pellet is 1.10 in this experiment.

因此，本次氧化镍矿球团试验确定的合适球团碱度为1.10。

3·The optimum process for preparing nanometer nickel oxide by the citrate-gel method was studied.

优化了柠檬酸盐凝胶法制备纳米氧化镍粉体的工艺条件。

4·How to use the magnesium effectively is the key to the exploitation of the nickel oxide ore of Yuanjiang.

元江镍矿开发利用的关键在于对镁的有效利用。

5·Production speed too slow, the bottom again, such as nickel oxide layer in gold slot oxidation (or gold reduction), peel tin.

产速太慢，底层再次氧化，如镍层在金槽氧化(或金还原)，剥锡。

6·Nano size nickel oxide prepared by sol-gel method has better ethane oxidative dehydrogenation activity at lower temperature than by other methods.

用溶胶-凝胶法制备的纳米氧化镍具有较好的乙烷氧化脱氢低温反应活性。

7·Therefore, the current domestic enterprises mainly produce ferronickel with nickel oxide ore by electric furnace smelting or blast furnace smelting.

因此，目前国内企业对进口氧化镍矿的处理主要是采用电炉熔炼或高炉冶炼生产镍铁。

8·Ultrafine nickel oxide powder, a nano-metallic material, has been used in many areas, such as catalysts, battery materials, adhesives and other hard alloy.

超微氧化镍粉作为一种纳米金属材料，在很多领域都有广泛的应用，可以作为催化剂、电池材料、硬质合金粘结剂等。

9·Lithium nickel oxide as the positive electrode of rechargeable lithium ion batteries with a high energy density and lower cost has aroused more and more interests.

镍酸锂作为高性能、低成本的锂离子电池正极材料已倍受关注。

10·In this thesis, nickel oxide (NiO) and nickel metal (ni) nanoparticles were prepared by methods of homogeneous precipitation and thermal decomposition of nickel oxalate.

本论文采用均匀沉淀法、液-固相法制备了纳米金属镍及纳米氧化镍粒子。