"To achieve such a miracle, the semiconductor industry has gone to extremes, using the world's most toxic substances like Arsine, Phosphine, Hydrofluoride, Hydrobromide and the like."

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To achieve such a miracle, the semiconductor industry has gone to extremes, using the world's most toxic substances like Arsine, Phosphine, Hydrofluoride, Hydrobromide and the like.

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The removal of arsenic from hydrometallurgical process solutions and effluents has been practiced for many years.

結(jié)論從濕法冶金法溶液和出流中除砷已經(jīng)被實施達許多年之久在线免费黄色高清网站。

Existing hydrometallurgical techniques are well understood, as is the chemistry of those techniques , but their application is to solutions that are initially relatively high in arsenic , and product specifications can be easily met.

現(xiàn)有的濕法冶金法技術(shù)已經(jīng)很成熟91伊人精品，與其他化學(xué)方法一樣，它們的應(yīng)用是在初始濃度比較高的砷溶液精品视频专区一在线观看，而且產(chǎn)物的特征能容易看到欧美激情男操女网站。

The aqueous solution chemistry of arsenic which relates to hydrometallurgical processes as well as water treatment systems has been extensively covered in the literature, and the use of thermodynamic stability diagrams to describe the chemistry has been widely adopted.

與濕法冶金法有關(guān)的砷的水溶液化學(xué)反應(yīng)和水處理系統(tǒng)一樣廣泛地出現(xiàn)在文獻里，而且使用熱力學(xué)穩(wěn)定圖來描述這些化學(xué)反應(yīng)已經(jīng)被廣泛地采用A级片。

Over many years there has been much attention directed to the removal of arsenic from hydrometallurgical process solutions and waste waters by precipitation and coprecipitation with iron.

很多年來99热在线观看精品免费，除砷被很多地關(guān)注于用濕法冶金法工藝，并且通過廢水的沉淀和鐵的共同沉淀解決黑人黄色网站。

The methods for measuring the characteristic impendence and the effective permittivity at the multi discontinuity of transmission line are introduced.

與傳統(tǒng)的微帶傳輸線相比較jizzjizz日本在线，這些特殊的平面?zhèn)鬏斁€在制作砷化鎵單片微波集成電路時有它們的優(yōu)點。

The bio-absorptance of arsenic in wheat is increscent with content of total ar...

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On the other hand, the lesional cell content in arsenite-treated animals was also significantly lower.

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The experiment showed that As and lignosulphonate in solution could inhibit the growth of the strains.

經(jīng)過研究，發(fā)現(xiàn)砷對氧化亞鐵硫桿菌的生長有較大的抑制作用国产国语对白不卡AV观看；氧化亞鐵硫桿菌對砷黃鐵礦的氧化速率明顯快于黃鐵礦免费黄色网站播放，前者可達蜜芽tv国产精品一级毛片，0.2gFeAsS／L·h大約7倍于黃鐵礦的氧化速率。