硫化氮 的英文怎麼說
中文拼音 [liúhuàdàn]
硫化氮
英文
nitrogen sulfide-
Study on desurphurization and denitrification of the absorptive catalyst from lignite
褐煤基吸附催化劑脫硫脫氮的研究Silica pigment, benzene parazolone, oxalic acid catalyzer, accelerant, catalyst, deposit carbon powder, starch, paraacetaminophenetol - sulfonamide, sodiumpara - aminosalicylate ( pasna ), dalmato, p - thephalic acid, diethylbenzene - amine, titanium dioxide, acticarbon, sodium fluosilicate, fluorite, by - thiamine, silica gel powder, synthetic resin, sulfonic acid, polypropylene resin, aureomycin, pyrosodium silicate, gluchlorine acid coffee grounds, glucose, sodium sulfate, sulfide mineral, guound phosphate rock, bb, p. v. c.,
M 、觸媒、沉澱炭粉、對乙酰氮基苯磺酰氨、對氨基水楊酸、哆耳瑪托、對苯二酸、二乙苯銨、二氧化鈦、活性碳、氟硅酸鈉、氟石礦、副產硫銨、硅膠粉未、合成樹脂、磷酸鈣、聚丙烯樹脂、金黴素、偏硅酸鈉、糠氯酸咖啡渣、口服葡萄糠、硫酸鈉、硫化礦、磷礦粉、蘭bb 、 p . vFor producing azo dyes, sulfuration dyestuffs, acid dyes and vanillin. ; etc
用於製造偶氮染料硫化染料酸性染料和香蘭素等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。The investigation of catalytic activity of la - sr - fe - co perovskite - type - oxide
甲烷在鈣鈦礦型催化劑上脫硫脫氮的研究The dry catalytic aqueous ammonia char removes co2 / sox / nox from fossil fuel combustion while producing of a superior carbon - nitrogen - sulfur fertilizer
乾燥接觸反應的含水氨木炭從燃料燃燒中除去二氧化碳、硫化物和氮化物，與此同時，一種很好的碳-氮-硫肥料產生了。These initiatives include major developments of power plant flue gas desulphurization and low nox combustion system, novel monitoring systems and noise abatement of high voltage electrical substations
完成香港一些環保及工程的先河建設。此等建設包括燃煤發電的脫硫裝置及低氧化氮燃燒系統，先進環境監測系統及變壓站消減噪音設施。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。Based on the method of fuzzy mathematical comprehensive evaluation, this paper assesses the quality of atmosphere in wuhan with selecting so2, no2 and pm10 as evaluation factors, consulting the standards relevant to atmosphere environment and building the attaching function and the weight muster
摘要運用模糊綜合評判的方法，選取二氧化硫、二氧化氮和可吸入顆粒物作為評價因子，參照我國環境空氣質量標準，通過建立各污染物的隸屬函數和權重集，計算出各污染物的隸屬度和權重分配系數，進而對武漢市空氣質量進行模糊綜合評判。After hydrotreating heavy feedstock, sulfur compounds, nitrogen compounds and metals contaminants can be removed and good rfcc feedstock can be obtained simultaneously a small amount diesel and naphtha are produced by creaking heavy oil
對重質原料進行加氫處理后，可以脫除其中的含硫、含氮化合物及金屬雜質，為重油催化裂化裝置提供優質的原料，同時可將重質油裂化生產少量的柴油和石腦油餾分。According to the features of naphthenic base oil ( i. e., high nitrogen and low sulfur content ) and based upon theoretical analysis of the h2s concentration needed for phase equilibrium of nickel sulfide and tungsten sulfide in hydrogen, the most economic quantity of sulfiding agent injected into the reactor for supplement of sulfur in lube oil hydrogenation catalysts was obtained
摘要針對環烷基油高氮、低硫的特點，通過對硫化鎢和硫化鎳在氫氣中相平衡態所需硫化氫濃度的理論分析，對反應器入口所需補硫量作了詳細的闡述，得出了最經濟的補充注硫量。The results show that the chosen test variables have no effect on the activity of methane, except that the activity refeering to the blast limit was restrained at a certain extent by nitrogen and carbon dioxide adulteration
結果表明，甲烷活性隨貯存時間的延長沒有變化，甲烷通過水、硫酸、氫氧化鈉洗氣后活性沒有變化；氮氣、二氧化碳在一定程度上可抑制甲烷與空氣混合爆炸，且二氧化碳的影響稍大；氨氣則沒有影響。In this case, circulating fluidized bed boiler has become the first new technology of high efficiency and low pollution. this paper simply introduce the clean combustion of circulating fluidized bed boiler and explore the sulfur capture, nitrogen capture, dust capture, slag excluding and using by connecting with the practically case of bt - 75 / 4. 2 - m circulating fluidized bed boiler in yth group
本文對循環流化床鍋爐的潔凈燃燒在理論上做了簡要的論述，並結合雲天化股份公司的bt - 75 4 . 2 - m型循環流化床鍋爐的實際運行情況，對循環流化床鍋爐燃燒過程中的脫硫、脫氮，煙氣的除塵、灰渣的排放和利用等情況進行了探討。A little ferrite and cementite, through the analysis of the strengther and ductiler, we draw the conclusion that this is very important in reality, observing the graphite nodule in sem and tem, there are many spheroiding element and anti - spheroiding elements in the core and edge of graphite nodule, they form the oxides sulphide and nitride. we draw the conclusion that they may be the core of graphite nodule
在掃描電鏡（ sem ）與透射電鏡（ tem ）上觀察石墨球，與傳統石墨球相比低碳球鐵的石墨球呈細小點狀分佈，球墨中心聚集有較多的球化元素而在邊緣處分佈有反球化元素。石墨球中心存在有氧化摘要一物、硫化物以及氮化物等組成的復雜的化合物，經分析認為它們是球狀石墨形核的有效核心。This course demonstrate the important sorts of wastewater analysis, it includes chemical oxygen demand ( cod ), biochemical oxygen demand ( bod ), suspended solids ( ss ), volatile suspended solids ( vss ), ammonia nitrogen, organic nitrogen, nitrite nitrogen, nitrate nitrogen, orthophosphate, total phosphate, sulfate, and sulfide
本課程包含污水分析重要項目的原理解說及實驗分析，分析項目包括：化學需氧量、生化需氧量、懸浮固體物、揮發性懸浮固體物、氨氮、有機氮、亞硝酸鹽氮、硝酸鹽氮、正磷酸鹽、總磷、硫酸鹽及硫化物。Abstract : the principle of production of low - dew - point nitrogen by pressure swing adsorption ( psa ) was described, and the application in the manufacture of silicone rubber was introduced
文摘:介紹了變壓吸附法制低露點氮氣的基本原理及在熱硫化硅橡膠生膠生產中的應用。Nitrogen dioxide and sulfur dioxide and formaldehyde, three kinds of common contaminating gases, were selected as treatment subject. the influence factors on the rate of photocatalytic degradation such as intensity of uv irradiation, humidity and initial mass concentration were investigated in detail
實驗選擇比較常見的甲醛、二氧化硫、二氧化氮三種污染氣體為處理對象，主要考察了光強、濕度、初始濃度對其光催化降解速率的影響情況。Measurement of nox levels in chimneys of a recycling factory in fanling and ambient nox impact due to the chimneys
大嶼山污水抽水站的硫化氫測量粉嶺循環製造廠氮氧化物測試及周圍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。The air pollutants measured included nitrogen dioxide, sulphur dioxide, carbon dioxide and carbon monoxide, and hong kong s one - hour air quality objectives were adopted as the standards for the tests in order to safeguard passengers health. to protect the health of the employees, the occupational exposure limit - time weighted average ( oel - twa ) and the occupational exposure limit - short - term exposure limit ( oel - stel ) were adopted as the standards for the tests
檢測的空氣污染物包括二氧化氮、二氧化硫、二氧化碳和一氧化碳，並且以一小時香港空氣質素指標為檢測標準，保障乘客的健康；以及以勞工處的職業?生標準之時間加權平均值（ oel - twa ）和短暫暴露限值（ oel - stel ）為檢測標準，以確保員工的健康。分享友人