However, with the accumulation of some components that are difficult to be biodegraded, the COD of the effluent increased continuously.

然而黑硬大长欧美在线视频，廢水中有些成份及堆積物视频黄页大全，是難以被微生物所分解的国产精品每日更新福利在线，所以廢水回收再利用后超碰在线免费试频，水中的化學(xué)需氧量將不斷累積中文字幕日韩精品欧美一区口。

Many things about that postwar Britain have become unrecognisable: cod liver oil, steam trains, rag-and-bone men, bobbies and telegram boys on bicycles and standing to attention for the national anthem at the end of cinema programmes.

許多關(guān)于戰(zhàn)后英國(guó)的東西都已變得不可辨認(rèn)：魚(yú)肝油全色黄大色大片免费久久老太、蒸汽火車(chē)、收破爛的操人妻就是爽91视频、騎著自行車(chē)的電報(bào)男孩草久久，以及在電影結(jié)束后立正唱國(guó)歌。

The experiments indicated that active red in aqueous solution was decolored near 100% with COD removal rate of 67%, when the fiber dosage 1.0g/L, the H2O2 dosage 0.19mol/L, pH=4.93, irradiated by simulant visible light. The catalyst was recyclable and it wound not cause any secondary pollution.

實(shí)驗(yàn)結(jié)果表明人人99，在模擬可見(jiàn)光照射下日韩人人操人人操，纖維用量為1.0g/L、H2O2濃度0.19mol/L欧美性爱日韩性爱、pH值為4.93時(shí)91精彩在线，該催化劑可使40mg/L活性紅染料水溶液的脫色率接近100%，化學(xué)需氧量的去除率達(dá)67%国内精品三级三级精品二区，且能重復(fù)使用對(duì)環(huán)境無(wú)二次污染高清无码DVD。

Nitrate concentration was one of the factors affecting the denitrifying phosphorus removal.

5在進(jìn)水COD濃度為350mg幾，溫度為25oC国产免费特黄视频，pH為7.0一7.5的條件下80后操B拍拍，在SBR內(nèi)進(jìn)行基質(zhì)及環(huán)境條件對(duì)反硝化聚磷的影響特性試驗(yàn)国内日韩久久影院AV。

The experimental study on bottom pot water in distilleries treated by land treatment system was carried out.

采用慢速滲濾土地處理系統(tǒng)對(duì)白酒企業(yè)釀酒底鍋水處理效果實(shí)驗(yàn)研究，分析土地處理系統(tǒng)在不同進(jìn)水量欧美最黄片αⅴ视频、pH值欧美日韩另类精品重口综合手机、停留時(shí)間條件下對(duì)高濃度有機(jī)廢水COD的去除效果。

We can fry them up with the cod fillets.

我們可以把這些明蝦跟鱈魚(yú)片一起煎91三级片在线视频观看。

Lily: How do you want to cook our cod fillets?

麗莉： 你打算怎麼烹調(diào)我們的鱈魚(yú)片国产精品人成免费视频频？

The story of how the Vautiers began generations ago to make a living pulling cod from the waters off Newfoundland, hefting each sleek green-and-white fish by hand as it came off the line, is lost in family history.

如何vautiers故事開(kāi)始前幾代拉謀生鱈從海面紐芬蘭樓上每個(gè)漂亮的綠色和白色的手像魚(yú)出刊的路線、失去家庭的歷史曰批免费视频播放免费完整。

Both cod liver oil and halibut liver oil are given to sick children and other invalids who need certain vitamins.

從鱈魚(yú)和比目魚(yú)得來(lái)的魚(yú)肝油可以患兒和其他病人服用“91在线”。

Both cod liver oil and halibut liver oil are given to sick children and other invalids who need certain vitamins.

兩種魚(yú)肝油都供應(yīng)生病的孩子和其他需要維他命的病人使用。