Processes for synthesis of methane sulfonyl chloride are described.

Bis ( dodecanoxyl sulfonyl ) amine ( BDSA ) is synthesized using Bis ( chioride sulfonyl ) amine ( BCSA ) and dodecanol.

用双氯磺酰亚胺 ( BCSA ) 与十二醇作用合成了双十二醇磺酰亚胺 ( BDSA ).

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The sulfur smoke that you can smell is coming from those fumaroles over there.

你所闻到的硫磺味是从那边的火山喷气口流出来的.

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A test was made for reducing the sulfur content in the concentrate.

为此,对该矿石进行了旨在降低精矿中硫含量的选矿试验.

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There was great effect of the quantity of ureide in every organic by sulfur.

大豆各器官酰脲含量受不同硫肥处理的影响差异很大.

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The main harmful gases as monoxide, nitrogen oxides, hydrocarbons, sulfur dioxide and so on.

主要有害气体为一氧化碳 、 氮氧化物 、 碳氢化合物 、 二氧化硫等.

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The DeSOx mechanism and research advance on sulfur transfer agent are generally introduced in the article.

本文综合论述了硫转移助剂的脱硫机理、研究进展及国内应用情况.

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The preferred method to apply sulfur dyes is continuous pad steam.

连续式浸轧汽蒸给硫化染料提供了一种更好的染色方法.

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The output of high-sulfur petroleum coke is increasing with the output of high-sulfur crude rising.

随着高硫原油产量的增加,高硫石油焦的产量也在增加.

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The development process of sulfur foam from wet desulfurization top produce melting sulfur is described.

介绍了用湿法脱硫后的硫泡沫生产熔融硫的研制过程.

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Ship operations emit nitrogen oxides, sulfur dioxide, particulate matter, and hazardous pollutants into the air.

船舶作业中把排出的氮氧化物 、 二氧化硫 、 微粒物质以及危害性的污染一并散播到空气中.

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Obviously, the focus of control sulfur dioxide emissions is still establishing the flue gas desulfurization facilities.

可见, 控制二氧化硫排放的重点仍是以建设脱硫设施为主.

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Unit GDP year-on-year drop 4. % energy , cod , sulfur dioxide emissions reduction 4.42 % . % and respectively.

单位国内生产总值能耗比上年下降4.%, 化学需氧量 、 二氧化硫排放量分别减少4.42%和.%.

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Flue gas desulfurization is the common method to control sulfur dioxide discharge.

烟气脱硫是控制二氧化硫排放的最常用方法.

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Bright patches visible on Io are regions of sulfur dioxide frost.

木卫一上的亮斑是二氧化硫的结晶区.

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It is very important of monitoring sulfur dioxide from smoke to control and sulfur dioxide.

烟气中二氧化硫的监测对其控制和治理有着重要意义.

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Sulfur dioxide and formaldehyde both produce irritation.

二氧化硫和甲醛都可产生刺激.

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Sulfur dioxide has a more venerable history as an air pollutant than any other chemical.

作为一种空气污染物来说,二氧化硫比任何其它化合物历史更悠久.

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Taking Guangzhou industrial enterprises as examples, how to control the emission of sulfur dioxide was discussed.

文章以广州市工业企业为例, 调查现有各种脱硫技术的脱硫效率,提出二氧化硫排放控制存在问题,探讨相关的对策.

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Unit GDP year-on-year drop 4.59 % energy , cod, sulfur dioxide emissions reduction 4.42 % 5.95 % and respectively.

单位国内生产总值能耗比上年下降4.59%, 化学需氧量 、 二氧化硫排放量分别减少4.42%和5.95%.

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Can be the face washed with sulfureous toilet soap when acne growing on the face?

脸上长痤疮时可以用硫磺香皂洗脸 吗 ?

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