硫的氧化合物 的英文怎麼說
中文拼音 [liúdeyǎnghuàgěwù]
硫的氧化合物
英文
oxygen compounds of sulphur-
Uses : used in the manufacture of persulfate ; used in the manufacture of aniline dyes ; used in the treatment of oxidized metal surface ; used as the initiator for the polymerization of monomers ; used in decoloring and bleaching of oil, cleaning and deodorization of deteriorating barm, accelerating ripening agent ; used as additive for under - well fracturing in petroleum mining
用途:用於製造過硫酸鹽的製造;用於苯胺染料的製造,甕染料的氧化發色劑;用於氧化金屬表面處理;用於有機合成工業中,高分子物聚合的引發劑;油的脫色和漂白,變敗酵母的洗滌,脫臭,小麥的催熟劑;石油開採用于井下壓裂的添加劑。The methods for synthesizing p - hydroxyl ethyl benzoate catalyzed by sulfuric acid, p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, aluminum chloride hexahydrate, stannic chloride pentahydrate, copper sulfate, titanium sulfate, rare earth metal oxide, sodium bisulfate monohydrate, solid super acid and heteropoly acid and so on are reviewed
摘要評述了硫酸、對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水合三氯化鐵、六水合三氯化鋁、五水四氯化錫、硫酸銅、硫酸鈦、稀土金屬氧化物、一水硫酸氫鈉、固體超強酸、雜多酸等催化劑催化合成對羥基苯甲酸乙酯的方法。The synthesis methods of isobutyl acetate catalyzed by p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, cupric chloride bi - hydrate, stannic chloride pentahydrate, ammonium ferric sulfate dodecahydrate, sodium bisulfate monohydrate, potassium bisulfate, chitosan sulfate, sodium dihydrogen phosphate, rare earth metallic oxide, solid super acid, heteropoly acid and molecular sieve etal were reviewed
摘要評述了對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、二水氯化銅、五水四氯化錫、十二水合硫酸鐵銨、一水硫酸氫鈉、硫酸氫鉀、殼聚糖硫酸鹽、磷酸二氫鈉、稀土金屬氧化物、固體超強酸、雜多酸和分子篩等催化劑催化合成乙酸異丁酯的方法。The applications of iron - containing compounds ( pd / fe bimetallic system, fes2, fe2o3, fes, fe4 ( superscript ) fe2 ( superscript ) ( oh ) 12so4yh2o, etc ) in degradation of chlorination compounds, such as hexachloroethane, carbon tetrachloride, pentachloroethane, tetrachloroethane, trichloroethane, trichloroethylene, tetrachloroethylene and so on, are reviewed in this paper, as well as their reaction mechanisms
摘要綜述了鈀鐵、二硫化鐵、硫化鐵、三氧化二鐵、綠銹等含鐵化合物在降解六氯乙烷、四氯化碳、五氯乙烷、四氯乙烷、三氯乙烷、三氯乙烯、四氯乙烯等有機氯化物中的應用以及降解機理。Epoxides, episulphides and ethylene imines also polymerize via similar cyclic onium ion mechanisms.
環氧化合物,環硫化合物和乙烯亞胺也可以按類似於環氧離子的機理進行聚合。6. usage : it can be used to make red phosphorus, phosphoric acid, carbon pentoxide, phosphorus trichloride, and so on, and other phosphorus compounds. used as raw materials for organic phosphorus pesticide. used to make military signal bombs and smoke bombs
6 .用途:用於製造赤磷磷酸五氧化二磷三氯化磷五硫化二磷三氯硫磷和磷的其他化合物,可供製造有機磷農藥的原料。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 stuffed with twelve important grain and vegetable crops, studied the injury symptom, dose reaction, injury threshold value and influential factor of main pollutant so2 on various plants, tested the dynamic transformation of pod, cat, mda, soluble protein, free pro and chlorophyll of resistant plant and sensitive of these physiological biochemical transformation with plant resistant ability. meanwhile, simply studied the protective role of the five compounds on plant. the result indicated the followings
本實驗以12種重要的糧食和蔬菜作物為研究對象,研究了主要大氣污染物二氧化硫( so _ 2 )對不同植物的傷害癥狀、劑量反應、傷害閾值以及影響因素,測定了抗性和敏感植物在受到so _ 2污染后植物體內過氧化物酶( pod ) 、過氧化氫酶( cat ) 、丙二醛( mda ) 、可溶性蛋白質、游離脯氨酸和葉綠素的動態變化,並分析了這些生理生化變化和植物抗性的相互關系,同時還對5種化合物溶液對植物的保護作用進行了初步研究,結果表明: 1Organic sulfides are to be oxidised to form polymers containing s - s bonds as charging, and polymers will be reduced to their low molecular monomer as discharging
這類物質在電池充電時,被氧化為含有s - s鍵的聚合物;在電池放電時, s - s鍵斷裂,聚合物被還原為低分子量的有機硫化合物單體。However, the speed of organic sulfides " reoxide reaction is very slow at the temperature ranging from - 100c to 500c. but it would be enhanced very much if organic sulfides were mixed with conductive polymer - polyaniline ( pan )
在- 10 ~ 500c范圍內,有機硫化合物的氧化還原反應速度較慢,但是當它與導電聚合物聚苯胺( pan )復合后,反應速度得到明顯提高。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。The temperature of the mixture can be kept at above 200, thus the oxidation power of nitric acid can be kept at a rather high level and the non - diamond carbon can be removed completely
其做法是,將半成品與濃硫酸混合,加熱到200以上,將濃硝酸緩慢滴入,進行氧化處理,這樣可以使混合物保保持較高溫度,從而提高了硝酸的氧化能力。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。Oxidative desulfurization of straight - run diesel oil by hydrogen - peroxide acetic anhydride
乙酸酐氧化脫除直餾柴油中的含硫化合物By contrast the traditional zinc oxide catalyst and from the point of preparation cost, we decide use sulfuric acid activated solid superacid as synthesis catalyst
從催化劑效率和成本的綜合因素考慮,對比傳統的催化劑氧化鋅,本文提出了使用硫酸促進的氧化物固體超強酸作為合成反應的催化劑。Standard test method for sulfur in organic compounds by sodium peroxide bomb ignition
用過氧化鈉彈燃燒法測定有機化合物中硫含量的標準試驗方法Syntheses of fifteen 1, 3 - oxathiolane likes flavoring compounds
氧硫雜環戊烷類香料化合物的合成It will melt in a certain range of melting points, but it has no definite melting point. soft pitch has no thermal effect when solidified
瀝青組分極為復雜,大多數為三環以上的芳香族烴類,還有含氧、氮和硫等元素的雜環化合物和少量高分子炭素物質。After the study was completed, the hong kong special administrative region ( hksar ) government and the guangdong provincial government reached a consensus in april 2002 to reduce by 2010, on a best endeavour basis, the regional emissions of sulphur dioxide ( so2 ), nox, rsp and volatile organic compounds ( vocs ) by 40 per cent, 20 per cent, 55 per cent and 55 per cent respectively, using 1997 as the base year
在完成該項研究后,香港特別行政區政府與廣東省政府在二二年四月達成共識,雙方會盡最大努力,在二一年或之前把區域內二氧化硫、氮氧化物、可吸入懸浮粒子和揮發性有機化合物的排放量,以一九九七年為參照基準,分別減少40 % 、 20 % 、 55 %及55 % 。Apart from sulphur dioxide, nitrogen oxides and respirable suspended particulates, which are more widely known, volatile organic compounds ( vocs ) are also critical to the formation of smog
除了較多人認識的二氧化硫、氮氧化物、可吸入懸浮粒子以外,揮發性有機化合物亦是構成煙霧現象的關鍵污染物。分享友人