Zinc oxide is used as raw material to produce refined zinc oxide for specific ceramic application and is produced in refining furnace.

以氧化锌为原料，利用精制炉生产特种陶瓷用精制氧化锌。

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Heating system of zinc-refining column using coal as fuel which produced 2000 tons refined zinc in a year was introduced in this paper. And energy consumption in production was simply analyzed.

介绍了一种年产2000吨精锌、以原煤为燃料的一炉两塔型锌精馏炉的供热系统，并对生产中的能耗进行了简要分析。

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Zinc is important for growth and your immune system. Zinc is found in whole grains (refined grains are not sources of zinc), fortified breakfast cereals, dairy products, soy foods, nuts, and legumes.

锌对于成长发育和免疫系统都是非常重要的，锌在全谷类(精炼谷除外)，早餐粥，乳制品，豆制品，果仁类和豆类植物中均可发现。

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