 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 5 | 1/1 | 返回列表 |
| 查看: 985 | 回復(fù): 6 | |||
| 當(dāng)前只顯示滿足指定條件的回帖，點(diǎn)擊這里查看本話題的所有回帖 | |||
[交流]
【求助】請(qǐng)求翻譯一篇文章摘要�。�！ 已有3人參與
|
|||
| Until recently, nearly all sewage treatment-related regulations and researches have focused on the removal of the conventional and toxic pollutants from liquid effluents. The discharge of toxic compounds to the atmosphere has been implicitly regarded as a way of removal or destruction. During sewage treatment, the fate mechanism of volatilization/stripping, sorption and biotransformation primarily determines the fate of volatile HAPs. The objectives of this study are to investigate the emission characteristics of HAPs, which are generated from the liquid surface of sewage treatment facilities, by using an emission isolation flux chamber. HAP emissions increased at the inlet of the aerobic chamber during summer due to the relatively high atmospheric temperature. The percent ratio of flux for toluene reached its peak in winter, accounting for 33.6–34.2% of the total, but decreased to 25.1–28.6% in summer. In autumn, trichloroethene (TCE) was the highest, recording 17.6–18.1%, with chloroform and toluene showing similar levels. It seems that the ratio of chlorinated hydrocarbons increases in both summer and autumn because the chamber temperature during that time is higher than winter. This study is the initial study to investigate the emission characteristics of volatile HAPs emitted from domestic sewage treatment facilities to the air in Korea. Therefore, the isolation flux chamber will be used as an emission estimations tool to measure HAPs from sewage treatment facilities and may be applied to develop the emission factor and national source inventory of HAPs. |
回復(fù)此樓» 猜你喜歡
338求調(diào)劑
已經(jīng)有7人回復(fù)
-
接受A區(qū)環(huán)境專業(yè)類調(diào)劑
已經(jīng)有8人回復(fù)
-
建筑環(huán)境與結(jié)構(gòu)工程論文潤(rùn)色/翻譯怎么收費(fèi)?
已經(jīng)有230人回復(fù)
-
環(huán)境326求調(diào)劑
已經(jīng)有5人回復(fù)
-
武漢工程大學(xué) 化學(xué)、環(huán)境、化工材料等相關(guān)專業(yè)招收調(diào)劑生
已經(jīng)有18人回復(fù)
-
b區(qū)環(huán)境工程求調(diào)劑
已經(jīng)有6人回復(fù)
-
287環(huán)境工程專碩求調(diào)劑
已經(jīng)有3人回復(fù)
-
學(xué)術(shù)/專業(yè)碩士調(diào)劑——化學(xué)、資源與環(huán)境
已經(jīng)有15人回復(fù)
-
歡迎報(bào)考浙江工業(yè)大學(xué)�？巳芈�(lián)合學(xué)院碩士研究生
已經(jīng)有20人回復(fù)
-
國(guó)家高層次人才特聘教授課題組2026年博士招生（環(huán)境、市政、生化等相關(guān)方向）
已經(jīng)有0人回復(fù)
-
首次招收資格，招收工科調(diào)劑！
已經(jīng)有7人回復(fù)
wchengpeng
禁言 (正式寫手)
|
本帖內(nèi)容被屏蔽 |
4樓2010-06-08 22:37:18
2樓2010-06-08 22:14:35
wchengpeng
禁言 (正式寫手)
★ ★ ★
小木蟲(金幣+0.5):給個(gè)紅包，謝謝回帖交流
gaofeng925(金幣+2):積極應(yīng)助 2010-06-09 08:45:18
小木蟲(金幣+0.5):給個(gè)紅包，謝謝回帖交流
gaofeng925(金幣+2):積極應(yīng)助 2010-06-09 08:45:18
|
本帖內(nèi)容被屏蔽 |
3樓2010-06-08 22:36:45
5樓2010-06-08 22:48:02
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 環(huán)境工程調(diào)劑 +8 | 大可digkids 2026-03-16 | 8/400 |
|
|---|---|---|---|---|
|
[考研] 302求調(diào)劑 +9 | 呼呼呼。。。。 2026-03-17 | 9/450 |
|
|
|
[考研] 085601專碩，總分342求調(diào)劑，地區(qū)不限 +4 | share_joy 2026-03-16 | 4/200 |
|
|
|
[考研] 293求調(diào)劑 +6 | 世界首富 2026-03-11 | 6/300 |
|
|
|
[考研] 材料專碩274一志愿陜西師范大學(xué)求調(diào)劑 +5 | 薛云鵬 2026-03-13 | 5/250 |
|
|
|
[考研] 286求調(diào)劑 +3 | lemonzzn 2026-03-16 | 5/250 |
|
|
|
[考研] 326求調(diào)劑 +4 | 諾貝爾化學(xué)獎(jiǎng)覬?/a> 2026-03-15 | 7/350 |
|
|
|
[考研] 304求調(diào)劑 +3 | 曼殊2266 2026-03-14 | 3/150 |
|
|
|
[考研] 326求調(diào)劑 +3 | mlpqaz03 2026-03-15 | 3/150 |
|
|
|
[考研] 材料工程327求調(diào)劑 +3 | xiaohe12w 2026-03-11 | 3/150 |
|
|
|
[考研] 297一志愿上交085600求調(diào)劑 +5 | 指尖八千里 2026-03-14 | 5/250 |
|
|
|
[考研] 297求調(diào)劑 +4 | 學(xué)海漂泊 2026-03-13 | 4/200 |
|
|
|
[考研] 學(xué)碩285求調(diào)劑 +13 | Wisjxn 2026-03-12 | 46/2300 |
|
|
|
[考研] 266求調(diào)劑 +4 | 學(xué)員97LZgn 2026-03-13 | 4/200 |
|
|
|
[考研] 301求調(diào)劑 +6 | Liyouyumairs 2026-03-11 | 6/300 |
|
|
|
[考研] 工科材料085601 279求調(diào)劑 +8 | 困于星晨 2026-03-12 | 10/500 |
|
|
|
[考研] 295求調(diào)劑 +3 | 小匕仔汁 2026-03-12 | 3/150 |
|
|
|
[考研] 工科調(diào)劑 +4 | Jiang191123！ 2026-03-11 | 4/200 |
|
|
|
[考研] 土木第一志愿276求調(diào)劑，科研和技能十分豐富，求新興方向的導(dǎo)師收留 +3 | 土木小天才 2026-03-12 | 3/150 |
|
|
|
[考研] 0817化學(xué)工程與技術(shù)考研312分調(diào)劑 +3 | T123 tt 2026-03-12 | 3/150 |
|