In order to research the relations of carbon sources to structure of PHAs, six kinds of PHAs sample were synthesized by activated sludge with six different carbon sources respectively in the aerobic-anaerobic-anoxic process. Their structures were determined by 〓HNMR肥婆a片视频、〓CNMR and GC-MS. When the carbon source was acetate, the unit composition of PHAs was 93. 91mol％ 3-hydroxybutanoic acid and 6. 09mol％ 3-hydroxypentanoic acid ; When the carbon source was propionate, the unit composition of PHAs was 28. 66mol％ HB, 63. 13mol％HV, 2. 55mol％ 2-methy-3-hydroxy-butanoic acid (2MHB) and 5. 66mol％ 2-methyl-3-hydroxypentanoic acid (2MHV); When the carbon source was 80％ butyrate and 20％ 1, 4-butanediol, the unit composition of PHAs was 65. 03mol％ HB, 28. 06mol％HV, 1. 91mol％2MHB, 2. 69mol％ 2MHV, 0.73mol％ 4-hydroxy butanoic acid (4HB), 0.78mol％ 4-methyl-3-hydroxy-pentanoic acid (4MHV), 0.80mol％ 3-hydroxyhexanoic acid ; When the carbon source was 20％ butyrate and 80％ 1, 4-butanediol, the unit composition of PHAs was 61. 39mol％ HB, 23. 01mol％HV, 4. 58mol％2MHB, 5. 97mol％ 2MHV, 0.91mol％ 4HB, 2. 37mol％ 4MHV, 1. 77mol％ HHx; When the carbon source was 60％ pentanoate and 40％glucose, the unit composition of PHAs was 41. 24mol％ HB, 58. 76mol％HV; When the carbon source was 60％ benzoate and 40％ glucose, the unit composition of PHAs was 65. 48mol％ HB and 34. 52mol％ HV.

為了研究不同碳源與產(chǎn)物PHAs結構的關系色综合天天干视频，采用好氧-厭氧-缺氧模式利用6種不同碳源培養(yǎng)活性污泥得到6種不同的PHAs樣品，通過〓HNMR无码免费午夜福利片在线、〓CNMR和GC-MS譜圖確定了這6種PHAs的單體成分和比例：以乙酸鈉培養(yǎng)活性污泥得到的PHAs的單體組成是93.91mol％3-羥基丁酸和6.09mol％3-羥基戊酸一级a视频免费看裸体美女；以丙酸鈉培養(yǎng)活性污泥得到的PHAs的單體組成除28.66mol％HB、63.13mol％HV外国产在线视频不卡，另外還有2.55mol％3-羥基2-甲基丁酸（2MHB）和5.66mol％3-羥基2-甲基戊酸（2MHV）日韩精品美女自拍网页视频在线观看；以80％丁酸鈉和20％1，4-丁二醇混合溶液培養(yǎng)活性污泥得到的PHAs含有七種單體組成：65.03mol％HB亚洲电影免费看一级A片，28.06mol％HV日本黄巴网站在线观看一二区，1.91mol％2MHB，2.69mol％2MHV超萌福利网址大全免费观看，0.73mol％4-HB（4-羥基丁酸）黄色一级影片，0.78mol％4MHV（3-羥基-4-甲基戊酸），0.80％HHx（3-羥基己酸）中文字幕第四页亚洲综合专区；以20％丁酸鈉和80％1偷窥网址，4-丁二醇培養(yǎng)活性污泥所得到的PHAs含有與3#樣品相同的七種單體，只是比例不同亚洲国产清纯吞精com，分別是61.39mol％免费一级无码婬片av，23.01mol％，4.58mol％思思久久9，5.97mol％日韩经典自拍AV，0.91mol％，2.37mol％欧美成年人片，1.77mol％日本免费A网站；以60％戊酸鈉和40％葡萄糖培養(yǎng)活性污泥所得到的PHAs由HB和HV組成，比例是41.24 mol％∶58.76 mol％又黄又爽又湿又无遮挡的视频软件；以60％苯甲酸鈉和40％葡萄糖培養(yǎng)活性污泥所得到的PHAs也由HB和HV組成亚洲一区二区三区毛片在线，比例是65.48 mol％∶34.52 mol％在线日韩成人电视免费观看视频网站。

The study includes: the study and comparison on the series of ASMmodel; the study and establishment on the mechanism of the activatedsludge model; the compile of PC program on the activated sludge model;the study on application of the compiled program.

本論文主要研究內容包括：ASM 系列模型的機理研究和比較；活性污泥模型機理的研究和確定日本免黄a片精品；活性污泥模型計算機應用程序的開發(fā)免费看黄毛片A片人；活性污泥模型的實際應用研究。

Inhibition to activated sludge process by 2-naphthol was also investigated by Warburg respirometer to verify the conclusion drawn from Rank Cell respirometer test. 2-Naphthol in low concentration was biodegradable, hence resulted in the acceleration of respiration, while in higher concentration 2-naphthol would dramatically inhibit microorganisms respiration on account of high K〓 and electron density.

用Warburg呼吸儀研究了2-萘酚對活性污泥過程的抑制作用欧美A级孕妇A片，驗證了RankCell呼吸儀的研究結論Mm一级黄色，發(fā)現(xiàn)低濃度下2-萘酚自身能被生物降解而使活性污泥中微生物呼吸速率升高；濃度增加后2-萘酚因良好的脂溶性和強親核能力而對活性污泥過程產(chǎn)生強抑制黄片三日视频A。

It was found that activated sludge can degrade effectively four of them except chlorinated paraffin and alkyl sulfonyl chloride, so it is suggested that these four kinds of fatliquors are suitable for leather processing concerning their environmental.

研究發(fā)現(xiàn)超碰插插丝袜美女，硫酸化牛蹄油、硫酸化蓖麻油超碰官网、硫酸化魚油和卵磷脂易于生化處理精品A级毛片免费，能夠被活性污泥高效降解；然而活性污泥不能降解氯化石蠟和烷基磺酰氯天天干,天天插,天天操，特別是烷基磺酰氯還會抑制污泥的生物降解活性亚洲毛片无码专区亚洲乱。

The sludge in SBMBR1 presented granular characteristics and settled very well. The sludge in SBMBR1was brown and the sludge flocs was smashed by the shear force due to high intensity of aeration. The sludge size decreased and the sludge flocs blended with water forming ropy solutions, and there was no distinguish interface between water and sludge. Low sludge age and high loading operation enabled the sludge in SBMBR1 keeping higher sludge activity and the MLVSS/MLSS ratio and SOUR values of SBMBR1 were higher than SBMBR2. Both in SBMBR1 and SBMBR2, there were large amount of zoogloea, bacillus, coryneform of bacteria, and pediococcus. However, in SBMBR1 there were also a lot of Protozoa like epistylis and etc. A certain amount of filamentous bacteria can also be found in SBMBR1. The biological species in SBMBR1 were much more abundant than that in SBMBR2.3. Membrane fouling on flat-sheets membrane was observed and analyzed with AFM, SEM and TEM. After the measurement of membrane surface EPS and membrane surface ETX analysis, the pollutants composition on the surface of flat-sheets membrane was calculated.

從外觀觀察SBMBR1反應器中的活性污泥呈淺黃色，隨著運行時間的增加国产特精品精品精品A片黄色，污泥粒徑逐步增加午夜一级一级www.，SV、SVI值逐步下降a黄色视频永久在线观看，呈現(xiàn)出較強的顆粒特征国产女人高潮免费视频，沉降性能良好；SBMBR2污泥呈土黃色最新偷拍视频，污泥絮體被高強度的曝氣所產(chǎn)生的切應力所打碎男女羞羞视频，污泥粒徑迅速降低，絮體較為細碎2019亚洲αⅴ无码天堂，和水相混合成均一粘稠的溶液男女网址，看不到泥水分界面；低泥齡国产熟女对白免费播放、高負荷運行亚洲一区二区三区偷拍，使得SBMBR1可以保持較高的微生物活性，MLVSS/MLSS值五月丁香六月婷综合综合久久、SOUR值均高于SBMBR2午夜在线观看国产剧情电影网；兩級反應器活性污泥中均有大量的菌膠團，長桿菌丰满少妇弄高潮了www、短桿菌和球菌是構成主體国产视屏大全，但SBMBR1活性污泥中含有大量固著型原生動物如累枝蟲等，還存在著一定數(shù)量的絲狀菌国产精品日韩无码强奸乱伦，生物相要比SBMBR2豐富美女裸体黄18禁免费网站。3外国a色网站、借助原子力顯微鏡、掃描電鏡国产肏屄视频在线观看、透射電鏡等手段對平板膜污染現(xiàn)象進行觀測和分析，并通過膜表面污染物EPS測定国产狼友91精品一区二区三区、污染膜表面能譜分析啪在线视频，得出平板膜表面污染物的組成。

The activities of nitrosification and anaerobic ammonium oxidation of both activated sludge and biofilm also were studied. Results showed that the nitrosification rate of activated sludge was 2.89 times than biofilm. AOB was the dominate bacteria in activated sludge.

單級自養(yǎng)脫氮系統(tǒng)中的活性污泥及生物膜樣品均具有亞硝化活性人人澡人人插人人射，其中活性污泥最大比氨氧化速率為0.234mgN/mgVSS·d95香蕉视频，生物膜為0.081mgN/mgVSS·d，活性污泥亞硝化活性是生物膜的2.89倍左右久久福利精品国产极品刺激。

The present research situation about AB process in and out of our country was analyzed in this paper. In addition to a concentrated study of the factors affecting sedimentation performance of A-step activated sludge, the rule of microbe multiplication, yield of activated sludge in A-step and treatment of low-concentration sewage were also involved in this paper. The main conclusions are as follows:(1) The study on factors affecting sedimentation performance of A-step activated sludge shown that the inflow SS distinctly improve sedimentation performance of activated sludge, the less influent SS makes the sludge bulking easy, and the pythogenous sewage evidently worsen sedimentation performance of activated sludge.

本文分析了國內外AB工藝的研究現(xiàn)狀国产美女在线精品免费观看网站污，對A段活性污泥沉降性能的影響因素；A段的微生物增殖規(guī)律性交a级视频免费看、活性污泥產(chǎn)量以及A段工藝處理低濃度城市污水等問題進行了試驗研究日韩一级啪啪啪啪啪啪，得出了以下結論：（1）對A段活性污泥沉降性能影響因素的研究表明：進水中的SS對污泥沉降性能有明顯的改善作用，如果進水中SS較少可以免费在线观看的黄色网站，易導致污泥膨脹狼友视频高清；而腐化污水對活性污泥的沉降性能有顯著的不良影響。

This method can reduce sludge production radically and virtually. The effectiveness of eight metabolic uncouplers in reducing sludge production from activated sludge process were compared to screen effective, cheap and non-toxic available uncoupling chemicals and determined the long-term uncoupler effects of 3, 3', 4', 5-tetrachlorosalicylanilide in activated sludge batch cultures.

首先比較篩選了對污泥的減量化效果好干欧美女人视屏、價廉亚洲美女搞黄色、無毒的化學解偶聯(lián)劑；在此基礎上在线鲁，研究了添加3中文日韩精品第56页视频在线观看，3′，4′色色视频看片，5-四氯水楊酰苯胺的分批活性污泥工藝的剩余污泥減量化效果人人操五月肥妇，以及對工藝運行效能和污泥性能的影響；著重進行了添加TCS的活性污泥工藝人妻Av洒巴、好氧—沉淀—缺氧工藝欧洲九月天性爱黄色性爱网站、添加TCS的OSA聯(lián)合工藝的連續(xù)運行試驗研究。

Organization: College of Environmental Science and Engineering, Guilin University of Technology;State Key Laboratory of Environmental Engineering and Protected Assessment in GuangxiAbstract: Anaerobic granular sludge was rapidly cultivated in a sequencing batch reactor using glucose and steaming process waste water as carbon source, and anaerobic granular sludge in well-operated upflow anaerobic sludge blanket reactor and aerobic activated sludge as inoculation sludge.

摘 要：在序列間歇式活性污泥法(sequencing batch reactor亚洲亚洲人综合网站图片， SBR)反應器中亚洲性在线免费观看视频，先后以葡萄糖和竹品蒸煮廢水為碳源，用運行良好的上流式厭氧污泥床（upflow anaerobic sludge blanket欧州A片网址， UASB）反應器中厭氧顆粒污泥和城市污水處理廠好氧活性污泥為接種泥久草美女不骓视频，在充氧條件下快速培養(yǎng)好氧顆粒污泥。

The whole process for the adoption of the original rough cut grid after sewage upgrade sewage pump upgrade, the grid or screen rate cut, after entering desilting tank, the sand separation of sewage water into the initial sedimentation tanks, more than one address, Shen early pool of water into the biological treatment facilities, activated sludge and biofilm,(which activated sludge of the reactor have aeration tanks, oxidation ditch, biofilm law, including biological filter, biological Wheel, biological Contact oxidation and biological CFB), The sedimentation tank sludge back to the initial part of sedimentation tanks or biological processing equipment, part of concentrated sludge into the pool, after digesting sludge into the pool, after dehydration and drying equipment, the sludge was last used

整個過程為通過粗格刪的原污水經(jīng)過污水提升泵提升后日本二区三区欧美亚洲国产，經(jīng)過格刪或者篩率器在线免费A片，之后進入沉砂池欧美福利片500，經(jīng)過砂水分離的污水進入初次沉淀池，以上為一級處理草榴1024最新地址，初沉池的出水進入生物處理設備欧洲黄色视频在线观看，有活性污泥法和生物膜法，(其中活性污泥法的反應器有曝氣池无码一级爽视频在线播放，氧化溝等AAA片免费不卡，生物膜法包括生物濾池、生物轉盤AV线天堂久、生物接觸氧化法和生物流化床)中文字幕无码字幕亚洲欧洲日韩，二沉池的污泥一部分回流至初次沉淀池或者生物處理設備，一部分進入污泥濃縮池亚洲图片乱伦视频，之后進入污泥消化池人人干网站，經(jīng)過脫水和干燥設備后，污泥被最后利用成年网站免费视频网站在线观看网址。

activated sludge：活性污泥

活性污泥(activated sludge)可分為好氧活性污泥和厭氧顆粒活性污泥,不論是哪一種,活性污泥都是由各種微生物、有機物和無機物膠體在线播放A级毛片、懸浮物構成的結構復雜的肉眼可見的絨絮狀微生物共生體.

phenol acclimated activated sludge：經(jīng)酚類化合物馴化的活性污泥

斑晶 phenocryst | 經(jīng)酚類化合物馴化的活性污泥 phenol acclimated activated sludge | 酚類化合物 phenol compounds

activated sludge process：活性污泥法

活性污泥法(Activated Sludge Process)是以活性污泥為主體的廢水生物處理技術,在人工充氧條件下,培養(yǎng)馴化微生物群體,這種具有活性的微生物絮凝體被稱為"活性污泥",利用活性污泥的吸附和生化氧化作用,以分解去除廢水中溶解的和膠體的有機物質,

activated sludge process：(廢水處理)活性污泥法

activated carbon oxidation process (廢水處理)活性炭氧化法 | activated sludge process (廢水處理)活性污泥法 | aerobic process 需氧廢水處理法

activated sludge pump：活性污泥泵

活塞計量泵; piston metering pump | 活性污泥泵 activated sludge pump | 活性污泥泵; biological sludgepump

activated sludge tank：活性污泥槽

transamidation 轉酰氨基作用 | activated sludge tank 活性污泥槽 | hyperfine interaction 超精細相互作用

Activated sludge plant：活性污泥系統(tǒng)

Activated sludge 活性污泥 | Activated sludge plant 活性污泥系統(tǒng) | Active bionmass 活性生物量

Activated sludge plant：活性污泥廠,活性污泥車間

activated sludge loading 活性污泥負荷 | activated sludge plant 活性污泥廠,活性污泥車間 | activated sludge process 活性污泥法

Activated sludge plant：活化污泥設施,活性污泥法[污水]處理廠

activated sludge plant 活化污泥設施,活性污泥法[污水]處理廠 | adventitious plant 外來植物,引種植物;不定株 | adventive plant 外來植物,引進植物,不定株

Activated sludge processes：活性污泥工藝

磷的去除與回收 Phosphorus removal and recovery | 活性污泥工藝 Activated sludge processes | 污水處理廠臭氣及揮發(fā)性物質的控制 Odours and volatile emissions