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- nitrogen oxide reduction 氧化氮還原
- A research of reduction of nitrogen oxide using gold catalyst supported on cobal-tosic oxide was conducted. 在以四氧化三鈷為載體的金催化劑上,進(jìn)行了一氧化氮還原反應的研究,催化劑采用共沉淀法制備。
- Fighting nitrogen oxide on the streets is the latest twist. 在香港，水泥板上涂了二氧化鈦，可以去除90%25的氮氧化物。
- The discharge amount of nitrogen oxide can reduce 30%. 氮的氧化物排放量減少30%25。
- Alstom works with all energy forms (coal, gas, nuclear, fuel-oil, hydropower, wind) and is a leader in environmental protection (reduction of CO2 emissions, reduction of nitrogen oxide emissions.). 阿爾斯通擁有全面的技術(shù),能夠適用于各種主要能源形式(煤炭、天然氣、核電、燃油、水電和風(fēng)電),并且環(huán)保技術(shù)全球領(lǐng)先(減少二氧化碳排放、減少氮氧化物排放等等)。
- Enterprises shall gradually adopt measures to control the nitrogen oxide generated by the burning of fuel. 企業(yè)應當對燃料燃燒過(guò)程中產(chǎn)生的氮氧化物采取控制措施。
- Exhaust Gas Recirculation(EGR) is adopted to reduce nitrogen oxide emission of CA498 engine fueled with dimethyl ether. 在CA498車(chē)用直噴式柴油機上開(kāi)展了燃用二甲醚和采用排氣再循環(huán)時(shí),發(fā)動(dòng)機的排放和燃燒特性的研究。
- The organisms also absorb nitrogen oxide and sulfur dioxide, which contribute to acid rain. 另外，藍綠細菌也會(huì )吸收形成酸雨的物質(zhì)：氧化氮、二氧化硫。
- The nitrogen oxide, may inhale urban primary pollution sources and so on particles, many come from the automobile. 氮氧化物、可吸入顆粒物等城市主要污染源，許多來(lái)自汽車(chē)。
- The article introduces the process of improving atomizer burner of boiler and burning condition to reduce the content of nitrogen oxide in flue gas. 本文對太原第一熱電廠(chǎng)通過(guò)改造鍋爐噴燃器,改善燃燒條件以降低煙氣中氮氧化物含量的過(guò)程進(jìn)行介紹。
- The nitrogen oxide in the atmosphere can be collected by the principle of the molecule diffusion and then measured by use of the spectrophotometer. 本方法利用分子擴散原理捕集大氣中的氮氧化物,然后用分光光度方法測定。
- The new research progress in synthesis of p aminophenol by chemical reduction,catalytic hydrogenation,electrochemical reduction and carbonic oxide reduction from nitrobenzene was reviewed. 研究硝基苯催化加氫制備對氨基苯酚的工藝條件,對影響因素進(jìn)行了探討。
- Decomposition by heat, producing toxic nitrogen oxides. 受高熱分解，產(chǎn)生有毒的氮氧化物。
- Liu Zhong,Yan Weiping,Gao Zhengyang,et al.The effect of the micro-pulverized coal fineness on nitric oxide reduction by reburning[J].Proceedings of the CSEE,2003,23(10):204-208(in Chinese). [2]劉忠;閻維平;高正陽(yáng);等.;超細煤粉的細度對再燃還原NO的影響[J]
- The serum, cerebrum and liver VE content, nitrogen oxide synthase (NOS activity and T AOC (total antioxidative capacity) were determined. 測定指標有血清、大腦、肝臟的維生素E(VE)、總抗氧化能力(T-AOC)及一氧化氮合成酶(NOS)。
- Yan Weiping,Gao Zhengyang,Liu Zhong,et al.The effect of the micro-pulverized coal fineness on nitric oxide reduction by reburning[J].Electric Power Science and Engineering,2003,(2):1-4(in Chinese). [20]閻維平;高正陽(yáng);劉忠.;煤粉細度對再燃還原煙氣氮氧化物影響的實(shí)驗研究[J]
- Audi will debut an A4 with a fuel-saving stop-start system and a new diesel engine that uses a chemical additive to reduce nitrogen oxide emissions. 在動(dòng)力系統方面，新奧迪A4采用了油耗節約型停啟系統和一種新型柴油引擎，化學(xué)添加劑可以減少氮氧化物的排放。
- Each electrode is impregnated with a catalyst to speed the oxidation reduction or half reaction. 每個(gè)電極摻入催化劑，以加重電池半氧化或還原反應。
- The EU calculates that the ABB solution eliminates80 metric tons of nitrogen oxide,60 tons of sulphur dioxide and two tons of solid particle emissions at the port each year. 歐盟認為abb的解決方案每年為該港口減少了80公噸的氧化氮，60噸的氧化硫以及2噸固體微粒的排放。
- The combustion characteristics and the nitrogen oxide and carbon monoxide emissions from metal fibre burner in open space and combustion chamber are analyzed with experiments. 通過(guò)實(shí)驗分析了金屬纖維燃燒器在敞開(kāi)空間和燃燒室內的燃燒特性和氮氧化物、一氧化碳的排放。
