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mfw553947967金蟲 (著名寫手)
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[求助]
論文翻譯求助。
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Organic impurities in the feedwater and steam of boilers cause the main equipment of thermal power sta- tions (TPSs) to operate less reliably and efficiently. The results from investigations carried out in Russia and abroad confirm that there have been numerous cases when the main technological equipment at TPSs suf- fered from corrosion damage caused by the products of thermolysis of high-molecular organic compounds, especially free chloride-ion and low-molecular carbox- ylic acids [1]. The technological schemes for preparing makeup water employed in the majority of TPSs in Russia, which include reagent-assisted treatment in clarifiers, clarification on mechanical filters, and two- or three- stage demineralization on ion-exchange filters, do not always ensure that organic compounds will be removed from makeup water to a sufficiently great extent. |

禁蟲 (知名作家)
| 在注入水以及鍋爐蒸汽中的有機(jī)雜貨導(dǎo)致了熱電站(TPSs)主要裝備在運(yùn)行中存在不可靠以及低效率問題。來自于俄羅斯以及國外的研究結(jié)果表明在許多情況下,熱電站的主要工藝設(shè)備都會受到有機(jī)高分子聚合物熱解產(chǎn)物的腐蝕,尤其是自由氯離子以及低分子羧基的酸[1]。在俄羅斯的大部分熱電站中所采用的技術(shù)方案是提供補(bǔ)給水,這也包括在濾清器中添加輔助試劑,機(jī)械過濾器的清理,以及在離子交換介質(zhì)中采用兩重或者三重除鹽等方法,但這些方法并不能在很大程度上確定有機(jī)化合物將被從補(bǔ)給水中完全去除。 |
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