無硫的 的英文怎麼說

中文拼音 [liúde]
無硫的 英文
desulfurated
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : 名詞[化學] sulphur; sulfur [美國] (16號元素, 符號s)
  • : 4次方是 The fourth power of 2 is direction
  1. The barium sulfate must be a lump-free powder.

    酸鋇必須是粉末。
  2. Shake - flask culture condition of lysine fermentation were studied with czl. appropriate feeding of organic niteogen sources was favorable for fermentation jn our experiment, the concentations of the yeast extract and beef extract were 15g / l and 25g / l. the initial ( nh02so4 and glucose concentrations suitable for fermentor production ranged form 55g / l and 150 - 180g / l respectively

    通過搖瓶發酵實驗初步確定czl發酵條件為:初糖: 150 - 180g / l ,採用機氮源和有機氮源配和使用,最佳組合是:酸銨質量濃度為55g / l ;酵母膏質量濃度為15g / l ,牛肉膏質量濃度為25g / l為最佳。
  3. We worked hard to prevent and control water pollution in key river valleys and regions, such as the three gorges reservoir area, the songhua river, the sources and routes of the south - to - north water diversion project, and the bohai sea. we carried out key environmental protection projects to desulphurize emissions from coal - fired power plants, treat urban sewage and dispose of waste safely

    積極推進重點行業重點企業和重點工程節能工作,開展循環經濟試點,加強三峽庫區松花江南水北調水源及沿線渤海等重點流域和區域水污染防治工作,實施燃煤電廠脫城市污水處理垃圾害化處理等環保重點工程。
  4. Research on synthesis and performance of inorganic high polymer coagulent poly - silicate of aluminium ferric sulphate

    機高分子混凝劑聚硅酸鋁鐵合成及其性能研究
  5. In adding - acid system : the resistivities of different lithotypes " cp tend towards being constant and equal when weight percentage of aniline exceeds 50 % ; because of the structure difference of different lithotypes, the polymerizing places and processes are different ; the resistivities of vituain / pan and fusain / pan reach the lowest point respectively when ( ntloisiog / an is 0. 6, 1. 0 ; the resistivities of cp decline fast and tend towards being constant along with the reduction of diameter of coal. in not adding - acid system : the resistivities of different lithotypes ' cp decline evenly ; it is found on the crossed experiment of cp, that ( nflsaog / an mole proportion is the most important factor to influence output ratio of cp and the weight percentage of aniline is the most important factor to influence resistivities of cp. according to the result of the crossed experiment of cp

    在有外加酸體系中:苯胺百分含量大於50時,不同煤巖組分電阻率趨于恆定和一致;由於不同煤巖組分結構上差異,導致苯胺聚合場所和聚合過程不同;當過酸銨/苯胺摩爾比為0 . 6 , 1 . 0時,鏡煤-聚苯胺導電材料電阻率和絲炭-聚苯胺導電材料電阻率分別達到最低值;在外加酸體系中:不同煤巖組分/聚苯胺導電材料電阻率隨著聚合時間增加而均勻下降,並在8小時左右達到恆定;在對絲炭-聚苯胺導電材料進行正交試驗中發現:過酸銨/苯胺摩爾比對產率影響最大,苯胺重量百分比對產率影響最小,而對產物電阻率影響最大是苯胺重量百分比。
  6. The qitaihe coal resources isadvantageous, the coal field total area 8, 000 square kilometers, haveverified the geological reserve 1. 7 billion tons, the prospectivereserves 4. 2 billion tons, the coal plant completely, has the cokingcoal, 1 / 3 coking coal, the gas coal, the anthracite and so on 10varieties, by coking coal primarily ; excellent in quality, has theespecially low phosphorus, especially low characteristic and so onsulfur, high heat value, high ash melting point, high silicon content, most is suitable for the coal chemical industry product thedevelopment, is national one of three big protections mining rare coalfields, is the heilongjiang province most important anthraciteproduction base, also is the national important coking coal and thenortheast area biggest high quality coke production base

    七臺河煤炭資源得天獨厚,煤田總面積8000平方公里,已探明地質儲量17億噸,遠景儲量42億噸,煤種齊全,有主焦煤、 1 / 3焦煤、氣煤、煙煤等10個品種,以主焦煤為主;品質優良,具有特低磷、特低、高發熱值、高灰熔點、高硅含量等特點,最適于煤化工產品開發,是全國三大保護性開采稀有煤田之一,是黑龍江省最重要煙煤生產基地,也是國家重要主焦煤和東北地區最大優質焦炭生產基地。
  7. Based on features of pollutant impurities in waste water from desulfuration, as well as standards and stipulations existing at home, the necessity of individual treatment for waste water from lime stone / gypsum wet desulfuration has been analysed and discussed, it is believed, both from view - point of treatment technology and from requirements of environmental protection, that the individual treatment should be carried out for waste water from desulfuration

    摘要根據脫廢水中所含污染雜質特點和國內已有標準、規定,對石灰石石膏法(濕式)脫廢水單獨處理必要性進行了分析和討論,認為論從處理工藝還是從環保要求考慮,脫廢水都應該單獨處理。
  8. A new method on extraction of phenanthrene from crude anthraceneis given, which includes azeotropic dissolution with ethylene glycol, extraction of carbon tetrachloride, treatment of sulfuric acid and ethyl alcohol recrystallization, in the end, the best process is obtained

    研究了從粗蒽中提取菲方法,即用乙二醇對原料進行共沸,以四氯化碳為溶劑並用酸處理,最後用水乙醇重結晶,制定出最佳工藝路線
  9. Abstract : a new method on extraction of phenanthrene from crude anthraceneis given, which includes azeotropic dissolution with ethylene glycol, extraction of carbon tetrachloride, treatment of sulfuric acid and ethyl alcohol recrystallization, in the end, the best process is obtained

    文摘:研究了從粗蒽中提取菲方法,即用乙二醇對原料進行共沸,以四氯化碳為溶劑並用酸處理,最後用水乙醇重結晶,制定出最佳工藝路線
  10. In recent years, electric - discharge machining, including spark erosion with traveling wire electrodes, has become a very important method of machine operations for heat treated steel without sulfur

    近年來,放電加工,包括線切割加工己成為鋼經熱處理后一種很重要加工方法
  11. Tertiary amines, although basic, fail to yield amides, presumably because they cannot lose a proton, (to stabilize the product)after attaching themselves to carbon or to sulfur.

    叔胺雖然呈堿性,但不能產生酰胺,這大概是因為當它們連在碳或上之後,法失去一個質子(以穩定產物)緣故。
  12. 1. 5 m in diameter ) were dispersed in n46 engine oil with different concentrations using ultrasonic respectively in order to study their tribological properties. the tribological experiments were carried out by mq - 800 four - ball tribometer and mm - 200 ring - on - block tribometer, in which extreme pressure properties, wear scan diameter, friction coefficient and wear volume loss were measured. the results showed that oil containing mos2 nanoparticles had a better wear resistance, friction - reducing and extreme pressure than the oil containing common mos2

    將上述制備得到納米二化鉬顆粒和普通二化鉬粉末( 1 . 5 m )以不同濃度分散在n46機械油中,在mq - 800四球摩擦磨損試驗機上考察它們最大卡咬負荷( p _ b值) 、耐磨性能和摩擦系數;並在mm - 200摩擦磨損試驗機上,通過環?塊摩擦副,比較和分析了它們摩擦學特性。
  13. This paper sums up the development on study of sulfur in coal from four aspects : inorganic sulfur, organic sulfur, sulfuraffinitive elements as well as genesis of sulfur

    從煤中、有機、親元素及煤中成因等四方面總結了煤中研究現狀。
  14. Abstract : this paper sums up the development on study of sulfur in coal from four aspects : inorganic sulfur, organic sulfur, sulfuraffinitive elements as well as genesis of sulfur

    文摘:從煤中、有機、親元素及煤中成因等四方面總結了煤中研究現狀。
  15. Making sensitive material : made in non - sulfur vulcanization system with the formula : epdm 100kg, dicumylperoxide ( dcp ) 2kg as cross - linking agent, stearic acid 1kg as processing aid, oxidized zinc ( zno ) 3kg as accelerant, wax oil 10kg as lubricant ; and made in vulcanizing condition : vulcanizing temperature 170 c, vulcanizing time 15minutes, vulcanizing pressure 3 mpa, the vulcanized epdm is optimal sensitive material for petrol. the sensing head equipped with the vulcanized rubber possesses two qualities : better swelling response and better anti - interfere against temperature variation

    敏感材料制備:用化體系;配方為:生膠100kg , dcp2kg ,硬脂酸1kg , zno3kg ,石蠟油10kg ;化條件:化溫度170 ,化時間15分鐘,化壓力3mpa ,制備化橡膠對汽油監測較理想,用其裝備傳感頭不僅有較好溶脹響應性能,而且有很好抗溫變干擾能力。
  16. Preparation of non - sulphur expanded graphite by hno3 h3po4 mixed acid system

    混酸系膨脹石墨制備
  17. 16 replacement plasmids for two different regions were obtained, but have n ' t been introduced into 10 - 22 successfully. 42 cosmids in this region were introduced into a heterogeneous host zx64, one transformant exhibited a very faint inhibit activity against fusarium oxysporum when growed on a medium with thiostrepton

    將300kb區域柯斯質粒進行異源表達,發現有一文庫質粒5h4轉化子在鏈絲菌素存在時表現出對棉花枯萎病菌微弱抑制活性;鏈絲菌素存在時,則檢測不到。
  18. Preparation of sulphur - free expanded graphite by mixed acid system

    高抗氧化性膨脹石墨制備
  19. Based on the theory of chemical process, a novel method of electrophoyesis had been introduced and employed to synthesize expandable graphite successfully

    所以,文章從化學法制備工藝原理入手,引入電泳插層新制備工藝,在酸介入反應條件下成功地合成了可膨脹石墨製品。
  20. In order to find an effective process for fabricating exfoliate graphite without sulfur, the different methods have been investigated in this paper

    本文從膨脹石墨制備工藝出發,旨在找尋一種在介入下制備膨脹石墨工藝,達到有害殘余
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