1. 是在电中用焦炭还原磷矿制得的。
Furnace acid is made by reducing phosphate rock with loke in an electric furnace.

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2. 本单元主要为厂内锅房、脱水装置加热气处理装置主燃烧、尾气灼烧以及放空火炬等燃气设备提供燃料气。
This unit mainly supplies fuel gas for the equipment like in-plant boiler house heater in dehydration unit main combustion furnace in sour gas treatment unit tail gas incinerator and flare stack etc.

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3. 焚硫是硫磺制装置的关键设备之一,随着装置大型化对筑提出了高要求。
The sulfur burner is one of critical equipment in sulfuric acid plant based on sulfur. High requirements are brought with the expansion of plant production capacity.

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4. 本产品是以欧洲樱桃核为填充物的高品质枕头,可以简单快速地在微波中加热。
Our products high-quality pillow, fill with sour cherry pits imported from European. They are easily and rapidly warmed up in your microwave oven.

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5. 方法:利用混合对样品进行消化处理,镁作为基体改进剂,石墨原子吸收光谱法测定。
Methods: Pretest samples using mixed acid, and magnesium was adopted as matrix modifier to determine by graphite furnace atomic absorption spectrometry.

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6. 江苏苏钢集团电弧炼钢烟尘含锌15.4%,并主要分布在铁锌中。
The electric arc furnace dust in Jiangsu Sugang Group contains Zn content of 15.4% and is mainly embedded in zinc ferrite.

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7. 江苏苏钢集团电弧炼钢烟尘含锌15.4%,并主要分布在铁锌中。
The electric arc furnace dust in Jiangsu Sugang Group contains Zn content of 15.4% and is mainly embedded in zinc ferrite.

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