臭氧化處理 的英文怎麼說
中文拼音 [xiùyǎnghuàchǔlǐ]
臭氧化處理
英文
ozonation treatment- 臭 : 臭Ⅰ形容詞1 (氣味難聞) smelly; foul; stinking 2 (惹人厭惡的) disgusting; disgraceful 3 [方言] ...
- 氧 : 名詞[化學] (氣體元素) oxygen (o)
- 處 : 處名詞1 (地方) place 2 (方面; 某一點) part; point 3 (機關或機關里一個部門) department; offi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 氧化 : [化學] oxidize; oxidate; oxide; burning; rust; oxygenize; oxido-; oxy-
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Uses : used in the manufacture of persulfate ; used in the manufacture of aniline dyes ; used in the treatment of oxidized metal surface ; used as the initiator for the polymerization of monomers ; used in decoloring and bleaching of oil, cleaning and deodorization of deteriorating barm, accelerating ripening agent ; used as additive for under - well fracturing in petroleum mining
用途:用於製造過硫酸鹽的製造;用於苯胺染料的製造,甕染料的氧化發色劑;用於氧化金屬表面處理;用於有機合成工業中,高分子物聚合的引發劑;油的脫色和漂白,變敗酵母的洗滌,脫臭,小麥的催熟劑;石油開採用于井下壓裂的添加劑。Ozonation shows some promise as a substitute for chlorination of cyanide waste, although it has had limited full-scale use.
臭氧化法盡管其工業規模使用還有限,但有某些可能取代氯化法處理氰化物廢水。The preoxidation by three chemicals, such as potassium permanganate, chorine and ozone, and its influence on the subsequent processes were analyzed. the results showed that proxidation could improve the quality of the water after followng treatment processes
論文研究了高錳酸鉀、氯、臭氧預氧化效果以及對后續氣浮、過濾等常規工藝處理效果的影響,實驗結果表明預氧化能提高后續處理工藝出水水質。Deodorization effect is high. because oxidization effect has large touchable square measure, it can handle a large number of odor effectly
~除臭效果高,由於氧化反應接觸面積大,可以有效的處理大量的臭氣。Besides the ordinary treatment techniques, the safe drinking water treatment system on a pilot scale also consists of several new techniques such as o3 contacted oxidation / o3 catalytic oxidation, nanofiltration and reverse osmosis filtration, dynamic membrane resin adsorption, photochemical catalytic oxidation and pipe network biomembrane control techniques
摘要安全飲用水保障處理中試平臺,除具有常規處理工藝外,還引入臭氧接觸氧化催化臭氧氧化、納濾和反滲透過濾技術、動態膜樹脂吸附、光催化氧化、管網生物膜控制等新技術。A deep treatment pilot test was made on micropolluted source water with combined technique of o3 preoxidizing biological pretreatment - coagulant sedimentation - sand filter - o3 after oxidizing biological activated carbon ( bac ) filter
摘要利用臭氧預氧化生物預處理混凝沉澱砂濾臭氧后氧化生物活性炭濾池組合工藝對微污染水源水進行了深度處理中間試驗。Observation on change of ultrastructure of bacteria treated with ozone water disinfection
臭氧水消毒處理的細菌超微結構變化的觀察Based on advanced technology, this thesis bring forward the optimal scheme and set down general system - drawings and flow charts. using step7 - micro software, we achieve the auto - control aim in drinking water treatment. in practice, the complexity and non - linaerity exit in the system of water treatment, so we apply fuzzy control in water treatment and design a kind of controller which structure can be altered according to the using - rate of ozone and the variety of water quality
實際飲用水處理系統由於存在復雜性、非線性、時變性,本文根據臭氧生物活性炭水處理工藝存在復雜性、非線性、時變性等特點,將模糊控制應用在水處理這一不確定的非線性時變系統,針對不同水溫下臭氧利用率及水質的變化,設計一種基於系統過程狀態的變結構的模糊控制器,以單片機作為主要控制硬體,按查表方式設計軟體,對進水閥門開度進行在線控制,調節臭氧氣體與進水的比例(臭氧流量及濃度不變) ,達到氣水比最優化。Secondly, through the survey of expert and the methodology of key success factor ( ksf ), it concludes the concrete ksfs of air product and water processing facility product. the ksfs of air product : brand name, service assurance, marketing network, large scale economic production, r & d ; the ksfs of water processing facility product : quality management, r & d, service assurance and marketing network - thirdly, through the methodology of value chain and core competence embodied with defined key success factor and main success factor, this paper analyses and evaluates the internal environment. it points out that air product has these advantages such as quality management competence, r & d competence, service assurance competence, large scale production competence, and has these disadvantages such as marketing network, brand name, cost control
本文首先運用pest分析法和波特的五種競爭力量模型,對奧神公司的臭氧空氣系列產品和臭氧水處理工程產品所處的宏觀環境、競爭狀況進行了分析和評價,認為奧神公司產品面臨著國家產業政策扶持、不斷增長的環保需求、人們對清潔空氣和潔凈水的需求增長等發展機會,也面臨著行業市場不規范、市場競爭激烈、用戶討價還價能力強等威脅;其次,通過專家調查,運用關鍵成功因素理論,分析得出臭氧空氣凈化系列產品市場的關鍵成功因素是品牌建設、服務保障能力、營銷網路建設、規模經濟水平、產品研發能力:臭氧水處理設備市場的關鍵成功因素是質量管理能力、研發創新能力、服務保障能力、營銷網路建設;再次,運用價值鏈理論、核心競爭力理論並結合所確定的關鍵成功因素和主要成功因素對奧神公司產品所處內部環境進行了分析,認為臭氧空氣凈化系列產品擁有質量管理能力、產品研發能力、售後服務保障力、規模生產能力的優勢,同時面臨著營銷網路建設、品牌建設、成本控制能力方面的劣勢。Pesticide wastewater oxidation pretreatment technology includes chemical oxidation ( clo2 and ozone ), the fenton reaction, photocatalytic oxidation, wet oxidation ( wet air oxidation, catalytic wet air oxidation, super critical wet oxidation, and catalytic wet hydrogen peroxide oxidation )
氧化預處理農藥廢水的技術包括:化學氧化(包括二氧化氯和臭氧氧化) 、芬頓法、光催化氧化法和濕式氧化法(包括濕式氧化、催化濕式氧化、超臨界催化濕式氧化和催化濕式過氧化) 。Bio - remediation can be achieved in different ways, but in the case of the shing mun river, it involved injecting calcium nitrate into the sediment, thus converting anoxic pollutants into odourless gases such as nitrogen or carbon dioxide, and in the process removing offensive odours
生化處理可以多種形式進行,以城門河為例,處理程序是將硝酸鈣注入沉積物內,使缺氧的污染物轉化為氮或二氧化碳等無臭氣體,從而消減臭味。An experiment was conducted to examine ozone disinfection of effluents from a municipal secondary sewage treatment plant. affecting factors such as ph, contact time and ozone dose are studied
摘要介紹了臭氧在水中的化學特性和消毒的基本原理,通過試驗研究了臭氧在城市污水深度處理消毒中的反應過程,認為臭氧在城市污水處理二級出水中的消毒是可行的。Under the permitted conditions, the all - scale plant was made to pre - ozonation. the results showed : ( l ) the optimal advanced purification drinking water process should be " regular treatment + ozonation + biological activated carbon ". though pre - ozonation had no effects on ammonia nitrogen in the water of micro - pollution water source, instead the turbidity of pre - oxidation finished water was raised, it had effects on killing bacteria and removing algae, and controlling the growth of micro - organism
得出如下結論: ( 1 )最優化的深度處理飲用水的工藝應該是「常規處理+臭氧化+生物活性炭」 ,如果投加預臭氧,對微污染水源水中的氨氮沒有效果,反而引起預氧化出水的濁度升高,但是對滅菌除藻,控制微生物的生長有一定的作用。However, although prechlorination efficiently removed algae, its effect was directly related to the quantity of algae and was more obvious in the period of algae bloom. with regard to yellow river water in winter with low temperature and low turbidity, it was discovered that preozonation did not result in a substantial removal of total organic carbon ( toc ), but a remarkable uv254. it was further revealed that preozonation changed the characteristics and structure of organic matters and then enhanced removal efficiencie s of them by subsequent processes
對于夏季高藻期水質,高錳酸鉀預氧化對有機物有一定的去除能力,並能提高后續工藝出水水質;預氯化能顯著去除藻類,但后續工藝出水水質受藻類數量影響明顯,預氯化只有在高藻期才能提高后續常規處理工藝出水水質;對于冬季低溫低濁水,預臭氧化雖不能降低水中有機物濃度,但能顯著提高后續常規處理單元出水水質。Water pollution was becoming intensified, while with the improvement of human ' s living standard, more attention was increasingly paid to the sanitation and safety of drinking water. so adopting advanced drinking water purification to obtain high quality water was necessary. by changing the different combination of drinking water ' s regular treatment process, ozonation, activated carbon and biological activated carbon, the paper chose the optimal treatment process, also the parameters of the process were analyzed through experiments, then the economic, reasonable process parameters were determined
水污染不斷在加劇,而隨著人們生活水平的提高,飲用水的衛生和安全越來越被關注,因此有必要採用先進的飲用水深度處理技術來獲得優質飲用水,本文通過改變飲用水常規處理工藝、臭氧化、活性炭與生物活性炭的不同組合的中試試驗研究,選擇出了最佳處理工藝,又對最佳處理工藝的各個參數進行試驗分析,確定出經濟合理的工藝參數,在現有的條件下,對預臭氧化進行了生產試驗。Ozonation of coal gasification wastewater on the efficiency of effluent treatment
臭氧預氧化對煤氣廢水生物處理出水功效的研究Application of ozonation in drinking water treatment
臭氧化技術在飲用水處理中的應用The treatment effect for contaminated raw water with process of o _ 3 / catalyst influenced by o _ 3 dosage, catalyst and its dosage, reaction time, ph value of raw water, [ toc ] of raw water and the add way of ozone
O _ 3 /催化劑處理工藝對受污染源水的處理效果受o _ 3投加量、催化劑及其投加量、反應時間、源水ph值、源水初始[ toc ]和臭氧投加方式的影響。The epd s long - term monitoring data indicates that the electrochemical potential of the sediment at sam ka tsuen typhoon shelter which reflects its oxygen content was substantially raised became less negative as a result of the bio - remediation programme, and the total sulphide level hydrogen sulphide gas, the source of the bad odour was significantly reduced
環保署的長期監測數據顯示,三家村避風塘的沉積物經生化處理后,其電化學勢反映水含氧量大幅提高負數值降低,而總硫化物水平導致臭味的硫化氫氣體來源則明顯下降。( 2 ) after ozone was decomposed the result was oxygen, ozonation not only could n ' t engender secondary pollution, but also could increase the dissolved oxygen in water and it was beneficial to biological treatment
( 2 )臭氧分解后的產物是氧氣,利用臭氧化不僅不會對水質造成二次污染,而且還可以提高水中的溶解氧,有利於生物處理。分享友人