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Annbaby木蟲 (正式寫手)
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[求助]
求助-專業(yè)翻譯一段內(nèi)容！
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1、常見(jiàn)的還原脫氯技術(shù)包括催化加氫脫氯、鐵粉還原脫氯、生物脫氯和電催化脫氯等。 2、催化加氫是一種綠色高效的脫氯技術(shù)，但其有催化劑容易中毒的缺點(diǎn)； 鐵粉還原脫氯雖然簡(jiǎn)單廉價(jià)，但是活性不高，在貴金屬的協(xié)同作用下，鐵粉還原法脫氯效率能極大提高，但貴金屬的回收較為困難。 3、生物處理技術(shù)雖是清除水中有機(jī)物的較好方法，但只能有效處理與生物相容的有機(jī)物，對(duì)非生物相容的許多氯代芳烴化合物則不適用； 4、電催化脫氯可在常溫常壓下進(jìn)行，已有研究表明該方法對(duì)化學(xué)性質(zhì)非常穩(wěn)定的氯代芳烴類化合物具有較好的脫氯效果，具有反應(yīng)選擇性好、反應(yīng)器簡(jiǎn)單、無(wú)二次污染等優(yōu)點(diǎn)，從而成為近年來(lái)高效快速脫氯方向的研究熱點(diǎn)。 |
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Annbaby
木蟲 (正式寫手)
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4樓2011-05-26 11:49:22
liqi9673
木蟲 (正式寫手)
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【答案】應(yīng)助回帖
★ ★
ringzhu(金幣+2): 歡迎常來(lái)~~~ 2011-05-26 11:36:01
Annbaby(金幣+10, 翻譯EPI+1): 謝謝幫忙，本人已經(jīng)解決~~ 2011-05-26 11:46:29
Annbaby(金幣+50): 2011-05-26 13:25:33
ringzhu(金幣+2): 歡迎常來(lái)~~~ 2011-05-26 11:36:01
Annbaby(金幣+10, 翻譯EPI+1): 謝謝幫忙，本人已經(jīng)解決~~ 2011-05-26 11:46:29
Annbaby(金幣+50): 2011-05-26 13:25:33
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Common reduction dechlorination technology includes the catalysis hydrogenation dechlorination, iron powder reduction dechlorination, biological dechlorination and electrocatalysis dechlorination and so on. Catalytic hydrogenation is a kind of green and efficient technology, but the shortcoming of catalyst is easy poisoning.Although iron powder reduction dechlorination is simple and inexpensive , activity is not high, in the synergy of precious metals, the efficiency of dechlorination with iron powder reduction method can greatly improve, but for the precious metal recycling is more difficult. Biological treatment technology is a better method for clearing organics of the water, but only effectively treats with biocompatible, the abiotic biological compatibility compound such as chlorinated aromatic hydrocarbons is not applicable. Electrocatalysis dechlorination is under NPT, studies have shown that this method for chlorinated aromatic compounds with stable chemical properties has better dechlorination effection, has advantages such as reaction selective, simple reactor and free of secondary pollution, thus becomes a recent research hot spot of rapid, efficient dechlorination direction. |
2樓2011-05-26 11:23:30
Annbaby
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3樓2011-05-26 11:44:34
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