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- Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point. 甲縮醛含氧量大、氫碳比高、閃點(diǎn)低，加入柴油中能夠提高其十六烷值。
- It can avoid the influence of crystal water and adsorbed water in catalyst in the process of determining the content of hydrogen of coke. So the method can improve the precision of determining the ratio of hydrogen to carbon of coke on catalyst. 這種測定方法避免了在測氫過(guò)程中催化劑結晶水和吸附水對測定結果的影響 ,大大提高了催化劑上焦碳H C的測定精度
- A Method of Determining the Ratio of Hydrogen to Carbon of Coke on Cracking Catalyst 結焦催化劑上焦炭氫碳比的測定方法
- Study on Relationships Between Atomic Ratio of Hydrogen to Carbon, Aromaticity and Hydrocarbon Type Content in Heavy Oils 重質(zhì)油中烴類(lèi)族組成含量與氫碳原子比、芳香度之間關(guān)系的研究
- Keywords residua characterization;molecular connectivity index;atomic ratio of hydrogen to carbon;SCFE narrow-cuts;physical-chemical properties; 渣油特征化;分子連接性指數;氫碳原子比;SCFE窄餾分;物理化學(xué)特性;
- Oxygen unites with hydrogen to form water. 氧與氫結合而成水。
- To become reduced to carbon or charcoal. 使燒成炭，使燒成木炭
- hydrogen to carbon atomic ratio 氫碳原子比
- Compounds such as methane can be cleaved to carbon and hydrogen. 象甲烷這樣的化合物能分解為碳和氫。
- The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere. 碳14原子氧化生成二氧化碳，向四周散去并與低空的大氣混合。
- A side-stream experiment of SX-1type Cu-based catalyst for high temperature shift reaction of CO with low steam to carbon ratio SX-1型低汽氣比銅系CO高溫變換催化劑側流試驗
- Oil is hydrogenated to produce a solid fat. 油被氫化產(chǎn)生固體脂肪。
- These atoms can remove or abstract a hydrogen atom which is attached to carbon. 這些原子也可以除去或摘取結合在碳原子上的一個(gè)氫原子。
- Her boyfriend fed a box of oxygen and hydrogen to the ox and fox. 她男朋友給牛和狐貍喂了一盒子氧和氫。
- Prior work used renewable hydrogen to maximize CO2 capture. 早期研究中用可再生的氫來(lái)固定二氧化碳。
- Modern blimp s use helium instead of hydrogen to maintain buoyancy. 現代軟式小飛艇,利用氦取代氫來(lái)保持浮力。
- Her boyfriend fed a box of oxygen and hydrogen to the ox andfox. 她男朋友給牛與狐貍喂了一盒子氧與氫。
- It seemed that in methane there was twice as much hydrogen to 1 part of carbon as there was in ethylene. 看來(lái)甲烷中含有的氫是乙烯中的兩倍，而碳的含量都是1份。
- Theproperties in removing oil, iron sulfide or sulfureted hydrogen and corrosion resistance to carbon steelare tested by the weightloss method. 通過(guò)采用失重法對該清洗劑除油、除硫化亞鐵(硫化氫)性能以及對碳鋼的腐蝕進(jìn)行了研究。
- Her boyfriend fed a bo 20407 of oxyg ztp and hydrogen to th 0427 ox and fox. 她男朋友給牛和狐貍喂了一盒子氧和氫.
