脫硝的 的英文怎麼說
中文拼音 [tuōxiāode]
脫硝的
英文
denitrifying-
( 6 ) 4, 6 - diamino - 5 - nitrobenzofuroxan is designed to synthesis from trichlorobenzene through nitration aminatiom azidation and thermal decomposition. this compound is a new explosive. but we only got the intermediates of the first and second steps ( nitration, amination ) because the limit of time
( 6 )從均三氯苯出發,設計經硝化、氨化、疊氮化和脫氮四步合成4 , 6 -二氨基- 5 -硝基苯並氧化呋咱,這是未見文獻報道的新化合物,不過由於時間關系,我們只得到氨化這一步的中間產物即3 , 5 -二氨基- 2 , 4 -二硝基氯苯,這也是個未見文獻報道的新化合物。We make the best use of foreign advanced technology to meet the requirements of different units and the demand of users to its limit. for instance, turbo - sorp technique, wet limestone - gypsum fgd, sda, scr flue gas denitration technique
例如:環湍流吸收turbo - sorp技術濕式石灰石石膏法煙氣脫硫技術霧乾燥法sda選擇性催化還原scr煙氣脫硝技術等,最大限度地滿足了不同機組不同用戶的需要。Determination of the abilities of denitrification of denitrifying bacteria in electrode - biofilm reactor
電極生物膜反應器中異養反硝化菌脫氮能力的測定The effects of equilibrium time, acidity of the solution, temperature, concentration of redox reagents on the adsorption of neptunium by silica gel were carried out. desorption and isotherm adsorption experiments were also performed. the results are shown as follows : the equilibrium for adsorption of neptunium on silica gel reached rapidly
進行了吸附平衡時間、酸度、溫度、氧化還原劑濃度等條件對硝酸溶液中np ( ) 、 np ( )和np ( )在硅膠上吸附的影響的實驗,與吸附時同酸度條件下的洗脫實驗,用濃度為3mol l的硝酸作為解吸劑的解吸實驗。High gade dye - acid brilliant blue 6b, dye - intermediate - 2, 4 - disulfonic benzaldeyde, 4 - chloro - 2 - amino phenol - 6 - sulfonec acid, 0 - chloro - p - nitroaniline, benzaldehyde - 0 - sodium sulphonate etc obtained prizes from state and province, its qualit are almost equal to same kinds of products made in sandoz co. of swiss, bayer and hoechst co. of germany, the new product - dimethyltin - bis iso - octhl mercaptoacetate and methyl - tri iso - octyl mercaptoacetate plastic stabilizer was developed in 1997, it has filled in the gaps in the fields of scince and technology of domestic, it passed the shandong science committee of technology appraise, the quality indexare equal or exceed the same kinds of products made in u. s. a, another new product feeding additive - d - pantothenic acid calcium salt was developed in 1996, its quality are equal to the same kinds of product made in advanced countries, annual outputs are more than 100mt
高檔染料酸性艷藍6b染料中間體2 , 4 -二磺酸笨甲醛茜素4 -氯- 2 -氨基苯酚- 6 -磺酸鄰氯對硝基苯胺脫氫硫代對甲苯胺雙磺酸等均獲國家級優秀新產品獎和省科技進步二等獎,產品質量分別達到瑞士山道士西德拜爾赫斯特等公司同類產品水平公司1997年開發的塑料穩定劑-甲基錫產品為又一填補國內空白的高新技術產品,產品當年通過省科委技術鑒定,各項質量指標分別達到或超過美國同類產品水平。Present situation of scr equipment in coal - fired power plant
脫硝裝置的應用Study on denitrification by synthesizing nanoscale zero - valent iron
納米鐵的制備及其對污染地下水的脫硝研究Results showed that in the water body of xizi lake, annual average of culturable planktonic ammonifiers and nitrogen fixers were 510 and 236 cfu / ml, respectively ; ammonia oxidizers, nitrite oxidizers, nitrate reducers and denitrifiers were 8. 5, 16, 587 and 16 mpn / ml, respectively ; inorganic phosphate solubilizing bacteria ( 1pb ) and organic phosphorus mineralizing bacteria ( opb ) were 89 cfu / ml and 37 mpn / ml, aerobic and anaerobic cellulose decomposers were 7 and 5 mpn / ml, respectively
水體中可培養異養細菌(氨化細菌)和固氮菌的年平均值分別為510和236cfu ml ,氨氧化細菌、亞硝酸氧化細菌、硝酸鹽還原菌和脫氮菌的數量分別為8 . 5 、 16 、 587和16mpn ml ;無機磷和有機磷分解菌分別為89cfu ml和37mpn ml ;好氧性纖維素分解菌和厭氧性纖維素分解菌只有7和5mpn ml 。The reaction mechanics, operation conditions and influence factors of anaerobic ammonium oxidation ( anammox ) for biological nitrogen removal are summarized, and feasibility of anammox with sharon and potential of anammox are also reviewed
摘要綜述厭氧氨氧化微生物脫氨的反應機理、運行條件及影響因素,介紹厭氧氮氧化輔以中溫亞硝化生物脫氮的可行性,以及厭氧氨氧化的發展前景。Dab served as chromagen. western blot thirty micrograms of protein extracted from untreated and bfgf, atra - induced mmscs cultures were separated on a 8 % gradient acrylamide gel and eletrophoretically transferred to a nitrocellulose membrane. the blot was probed for nse expression
4westernblot檢測誘導后細胞的nse表達情況從未經處理和經過bfgf , atra誘導的細胞中提取30爬蛋白在8的sds一聚丙烯酸胺凝膠上電泳並轉移到硝酸纖維素膜上, 4 5脫脂奶粉封閉過夜。An integrated process of wastewater treatment and utilization is presented. the process is made up of heating the soft water of room temperature by high temperature printing and dyeing wastewater via heat exchangers, reusing the low level base decrement wastewater of water washing for dust control and desulphurizing of stack gas and anaeration - aeration biological treatment of printing and dyeing wastewater. this process has fair economical benefit on the principle of so called waste control by waste itself. this might be an ideal process for printing and dyeing wastewater treatment and disposal, the effluent of this process is quite enough to meet the requirement of urban sewer collector. additionally also many advantages are attractive such as the complete return of biological sludge to digestion, no chemicals dosage and free of secondary pollution
介紹了高溫印染廢水通過熱交換加熱常溫軟水、低濃度堿減量水洗廢水用於煙道氣除塵脫硫、厭氧-好氧處理一般印染廢水等印染廢水綜合處理技術,該技術具有較好的經濟效益,達到了以廢治廢的目的,生物污泥全部迴流硝化,不加任何藥劑,無二次污染,處理后水質達到城市截污管網標準要求,是一種較為理想的印染廢水處理工藝。With reference to an american patent, cl - 18 was synthesized from 3, 5 - dinitrobenzoic acid through schmidt reaction, nitration, azidation and thermal decomposition
參照美國的專利文獻,以3 , 5 -二硝基苯甲酸為原料,經schmidt反應,硝化、疊氮化、脫氮四步反應合成出了cl - 18 。Nitrate is converted to ammonium by nitrate reductase and ammonium is then incorporated into glutamine and gluamate, either by the glutamine synthase - glutamate synthase ( gs - gogat ) pathway or by glutamate dehydrogenase ( gdh )
硝酸鹽在硝酸還原酶作用下被轉化為銨,接著所產生的銨在谷氨酰胺合成酶-谷氨酸合酶( gs - gogat )或谷氨酸脫氫酶( gdh )的作用下與谷氨酰胺和谷氨酸結合。The activities of nr increased fistly and then decreased after uv - b treatment. the gdh activities of treated plants were lower than those of control plants during the whole experiment. enhanced uv - b radiation reduced the contents of no3 - - n in spirodela polyhiza
Uv - b輻射處理后硝酸還原酶( nr )活性呈先升后降的變化趨勢,谷氨酸脫氫酶( gdh )活性在整個處理期間均低於對照; uv - b輻射導致硝態氮含量降低。To remove nitrogen from wastewater using biological nitrification, biological de - nitrification, biological nitrification de - nitrification, chlorination and ion exchange, etc
除氮:去除廢污水中氮成分,常用的方法有:生物硝化法、生物脫硝法、生物硝化Experimental study of the influence of ultra - fine pulverized - coal feeding rate on reburning effectiveness
煤種及煤粉細度對爐內再燃過程脫硝和燃盡特性的影響Experimental research on the reduction of nitrogen oxide by iron in petroleum - coke - fired fluidized beds
石油焦流化床燃燒過程鐵金屬脫硝的實驗研究Design and simulation of a 1. 2mev electron accelerator used for desulfuration and denitrogenation
脫硫脫硝電子加速器的設計與模擬The research on the feasibility of the selective catalytic reduction of nox in power plant
火電廠選擇性催化還原脫硝技術的可行性研究Based on the mechanism of biological phosphorus and nitrogen removal, the collision between on nutrient and resident time is given
摘要根據生物除磷和反硝化脫氮的機理,污水的脫氮除磷存在基質競爭和泥齡方面的矛盾。分享友人