氮廢物 的英文怎麼說
中文拼音 [dànfèiwù]
氮廢物
英文
nitrogenous wastes-
Study on anoxic - oxic mbr process for high - strength ammonia wastewater treatment
好氧膜生物反應器處理高氨氮廢水的研究Decoloration of azo dye wastewater by an anaerobic membrane bioreactor using gene engineering strain escherichia coli jm109 pgex - azr
基因工程菌在厭氧膜生物反應器中對偶氮染料廢水的脫色In this paper, a multi - area diagnostic & predictive model are proposed for combustion process in gasoline engines. models are composed of thermodynamic model, turbulence flams propagation model & nitrogen oxides ( nox ) formation model
本文建立了汽油機燃燒過程的多區診斷及預測模型，其中包括氮氧化物生成模型和廢氣再循環降低氮氧化物生成的優化模型。Its coal - burning kilns spew out huge quantities of sooty waste and chemical compounds such as sulfur dioxide and nitrogen dioxide
在這里，燒煤的窯爐噴出大量的黑色廢氣及二氧化硫和二氧化氮等化合物。This paper reviewed new progress of biosensor applying to environmental monitoring, including detection of arsenide, sulphide, insecticide and herbicide ' s remains, on - line monitoring of wastewater quality, measurement of bod and ammonia nitrogen, detection of phenol and odorous compounds, as well as monitoring of air and exhaust gas
摘要綜述生物傳感器應用於環境監測的最新進展，包括對砷化物、硫化物和殺蟲劑及除草劑殘留物的檢測，對廢水水質的在線監側，對bod和氨氮的測定，對酚類和有氣味的化合物的檢測以及對大氣和廢氣的監測等方面。Biological dephosphorization and biological denitrification applied to the deep disposition of sewage
生物脫磷與脫氮在廢水深度處理中的應用Biological denitrogenation craft in coking - plant wastewater processing application
生物脫氮工藝在焦化廢水處理中的應用Research on removal of nitrogen in coke - plant wastewater by using biological aerated filter
曝氣生物濾池處理焦化廢水脫氮的研究“ people use melamine scrap to boost nitrogen levels for the tests, ” said the manager of the animal feed factory. “ if you add it in small quantities, it won ' t hurt the animals
飼料廠的經理稱： "人們用廢棄的三聚氰胺來增加氮含量進行了檢測，如果只是添加少量的，它不會傷害到動物。In this paper, six methods of ammonia - nitrogen wastewater physic - chemical denitrication treatment were infroduced, such as blow - removal, steam - abstraction, crystallization, chemical precipitation, chlorination and ion exchange. their mechanisms and engineering application were analyzed and studied respectively. several problems to be cared for in development and implemention of the wastewater treatment techniques were pointed out
介紹了吹脫法、氣提法、結晶法、化學沉澱法、氯化法、離子交換法6種常用的氨氮廢水物化法脫氮處理技術和工程應用情況，並指出了在開發和實施氨氮廢水脫氮處理技術（工程）時需要注意的問題。When waters is existed with ammonia nitrogen, it means the water is contaminated for shorter time
家庭污水畜牧廢水等排泄物污染指標當水體中存在氨氮時表示該水體受污染時間較短。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Automated measuring systems for oxides of nitrogen in flue gas using non - extractive methods
用非萃取法測定煙道廢氣中氮的氧化物的自動測量系統Advanced treatment is the treatment to further remove nitrogen, phosphate, solids, salt, color and odor from the biologically treated effluent as well as to achieve disinfection. advanced treatment is also called tertiary treatment
高級處理系指廢污水經過生物處理后，再將其放流水予以除氮、除磷、除固體物、除鹽、脫色、除臭及消毒等處理程序，高級處理亦稱為三級處理。In modern plants the gases produced by combustion ( flue gases ) then pass through devices that remove particulates and oxides of sulfur and nitrogen before being exhausted via smokestacks into the air
現代的電廠中，燃燒產生的廢氣會再通過其他設備，去除硫與氮的顆粒及氧化物，最後才經由煙囪排入大氣中。Study on ammonia - nitrogen wastewater physic - chemical denitrification treatment
氨氮廢水物化法處理技術探討In this article, three main types of membrane bioreactor processes for nh + _ 4 - n removal were presented : conventional activated sludge process, sbr - type process and a / o - type process
綜述了膜生物反應器處理氨氮廢水的三種工藝:常規活性污泥工藝、 sbr工藝和a / o工藝。The text illustrates the status quo about the treatment of burnt waste water in china, and summarizes the principle, application and development of the biological means, the chemical means, the biological - chemical means and the technology taking off nitrogen with biology, at the same time, it also bring forwards all kinds of problems exiting in all the means
摘要介紹了目前中國焦化廢水治理現狀，綜述了焦化廢水治理技術中的生物法、化學法、生物化學法和生物脫氮技術的原理、應用及其進展，並提出了各種方法存在的問題。Nitrification, performed oxidation of ammonia to nitrate by nitrifying bacteria is a key process in the cycling of nitrogen and an impotent component of modern wastewater treatment
由硝化細菌催化氨氮氧化的硝化作用是氮循環的關鍵步驟，也是現代污水處理廠生物處理氨氮廢水的重要環節。Water quality - determination of dissolved anions by liquid chromatography of ions - determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
水的質量.用液態離子色譜法測定已溶解的陰離子.第2部分:在廢水中溴化物氯化物氮化物亞硝酸鹽正磷酸鹽和硫酸鹽的測定分享友人