厭氧過程 的英文怎麼說
中文拼音 [yànyǎngguòchéng]
厭氧過程
英文
anaerobic proce es- 厭 : 動詞1 (滿足) be satisfied 2 (因過多而不喜歡) be fed up with; be bored with; be tired of 3 (...
- 氧 : 名詞[化學] (氣體元素) oxygen (o)
- 過 : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
- 程 : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
- 過程 : process; procedure; transversion; plication; course
-
Research on the acidolysis process of anaerobic acidification bacterium
厭氧酸化菌產酸過程研究Anaerobic ammonium oxidation ( anammox ) is a newly discovered process in nitrogen cycle in aquatic systems, and it plays a significant role in the conversion of nitrogen
厭氧氨氧化過程是水生生態系統氮循環中的氮轉化新途徑,並在自然界氮素的轉化過程起著重要的作用。However, the research on the ecological characteristics of anammox bacteria and the application of anammox process in bioaugamentation of environmental pollution is still at the beginning
但對于這一過程中起作用的微生物厭氧氨氧化菌的生態學特性以及這一過程在環境污染物微生物修復中的應用研究還僅僅是一個開端。Based on the previous studies, the research in this paper was carried out, mainly including two parts as follows : ( 1 ) anammox bacteria and aerobic ammonia oxidizers were detected in situ in 6 sediment samples taken from jiangsu province. molecular techniques, such as fish, pcr, dna cloning and sequencing etc. were used for this purpose. ( 2 ) the continuous cultivation of anammox bacteria from sediment samples were studied, which provides experimental basis for the bioaugamentation of eutrophicated sediment applying anammox process
本論文在前人研究的基礎上,開展了以下兩個方面的工作: ( 1 )採用分子生物學技術熒光原位雜交( fish ) 、多聚酶鏈式反應( pcr ) 、 dna克隆和測序等對采自江蘇省蘇州市、東太湖、新沂河等6個底質樣品進行了厭氧氨氧化菌和傳統氨氧化菌的原位檢測; ( 2 )探討了以底質作為接種體進行厭氧氨氧化菌富集培養的可行性,為天然底質環境中厭氧氨氧化過程的強化,富營養化底質微生物修復的可行性提供一定的依據。Abstract : in this paper the gasification characteristics of two - phase anaerobic membrane biosystem ( mbs ) were studied by experiment using starch wastewater. effects and phenomenon of system ? s energy recovery was analyzed
文摘:在實驗室條件下,以澱粉配製廢水為原水對兩相厭氧膜生物系統( mbs系統)產氣特性及其規律進行了試驗研究,討論並解釋了該系統在能源回收過程中的現象和影響因素。4. in order to simplify the complex of the asm2, we give some assumes ( ( 1 ) the concentration of s02 is 0 in the anaerobic pool and big enough in the aerobic pool ; ( 2 ) the ph in the pools is in the rang of 6. 3 ~ 7. 8, which is a limitation of asm2 ; ( 3 ) ignoring the infection of salk ; ( 4 ) the separation of solid and liquid in the final pool is completive. )
為適當簡化模型的復雜性,先進行一定的條件假設(厭氧池中s _ ( o2 )濃度為0 ,好氧池中曝氣充分;池中ph值穩定在asm2的適用范圍6 . 3 7 . 8之內;不考慮堿度salk對污水處理反應過程的影響;二沉池中固液分離完全。It is considered that pretreatment could improve the physical and chemical of ofmsw characteristics, such as solubility, acidity, alkalinity, and biodegradability, and accordingly increase soluble chemical demand ( cod ) and volatile fatty acid ( vfa ), enhancing biogas yield, reducing hydraulic retention time ( hrt ), optimizing anaerobic process and releasing post - treatment
研究認為,通過溶胞處理能夠改善有機垃圾的物理化學性質如發酵物料的溶解度、酸堿度等,提高微生物對難降解有機物的分解,增加可溶性cod和揮發性酸的濃度,優化發酵細菌的代謝途徑以及產物的組成等,從而增加生物氣產量,縮短水力停留時間,強化厭氧發酵過程,減輕了后續處理的負擔。Abstract : inhibition mechanisms of sulphate reduction to methane - producing bacteria ( mpb ) in the process of anaerobic digestion of high - sulphate - content wastewater were described in this paper. they were described mainly by the competition between sulphate - reducing bacteria ( srb ) and methane - producing bacteria ( mpb ), and inhibition of sulfide produced by the microbial reduction of sulphate, meanwhile, the present anaerobic digestion technologies for the high - sulphate - content wastewater treatment were introduced
文摘:本文通過硫酸鹽還原菌和產甲烷菌的競爭、硫化物對產甲烷菌的毒害二方面,論述了在高硫酸鹽有機廢水厭氧處理過程中,硫酸鹽還原作用對產甲烷菌活性的抑制機理,同時,介紹了當前高硫酸鹽有機廢水的厭氧處理工藝。The flow process of applying iron - carbon micro - electrolysis per - treatment to treat copper phthalocyanine content wastewater, applying physico chemical per - treatment technique to treat resin wastewater, and applying anaerobic - sbr aerobic process as biochemical treatment is employed to treat the organic chemical wastewater successfully, and the effluent can meet the national discharge criteria
含銅酞菁廢水採用鐵炭微電解預處理技術,樹脂廢水採用物化預處理技術,再通過厭氧水解? sbr好氧生化處理技術的工藝流程,成功地治理了該有機化工廢水,出水達到國家排放標準。分享友人