1) gas phase oxidation
气相氧化
1.
Based on different physics and chemistry characters of each component in synthetic rod,a new diamond purification process by gas phase oxidation is designed.
基于对人造金刚石合成棒中各组分不同的物理、化学性质分析,设计了气相氧化法提纯人造金刚石的新工艺,有效避免了传统工艺带来的严重环境污染。
2.
Based on experimental research,a new synthetic diamond purification process-gas phase oxidation method was proposed.
通过实验研究,提出了一种经济合理、能有效避免传统酸煮工艺带来的严重环境污染的人造金刚石提纯新工艺———气相氧化法。
3.
Nanosized titania particles were synthesized by the gas phase oxidation of titanium tetrachloride in a high temperature tubular aerosol flow reactor which consisted of three zones: a preheating zone for oxygen and vaporized titanium tetrachloride, a reaction zone, and a cooling zone for particles.
在高温管式气溶胶反应器中，利用ＴｉＣｌ４气相氧化制备纳米ＴｉＯ２颗粒，研究了ＴｉＯ２颗粒的形态和结构特征。
3) vapor-phase oxidation
气相氧化
1.
Routes and steps of vapor-phase oxidation of durene to PMDA were given by studying the distribution of oxidation products of durene over V-Ti oxides catalysts.
根据均四甲苯在钒钛氧化物催化剂上气相氧化的产物分布 ,提出了氧化反应发生的途径和步
4) vapor phase oxidation
气相氧化
1.
Selective vapor phase oxidation of toluene to benzaldehyde on the Ce-OMS-2 catalysts was studied.
采用回流法合成了氧化锰八面体分子筛(K-OMS-2),采用浸渍法制备了不同Ce含量的八面体分子筛(Ce-OMS-2)催化剂,并将其用于甲苯气相氧化制苯甲醛反应;考察了Ce含量、反应温度、空速、n(空气)∶n(甲苯)对催化剂活性的影响;用X射线衍射、傅里叶变换红外光谱、O2程序升温脱附方法对催化剂的结构进行了表征。
5) gas phase oxidation method
气相氧化法
1.
Based on different physical and chemical properties of components in synthetic rod, a new purification process for synthetic diamond by gas phase oxidation method is proposed.
根据人造金刚石合成棒中各组分不同的物理、化学性质,提出了一种采用气相氧化法提纯人造金刚石的新工艺。
补充资料：还原气氧化度
还原气氧化度
reducing gas oxidability
huanyuanq一yanghuadu还原气氧化度(redueing gas oxidability) 直接还原炼铁使用的还原气中氧化性成分(C 02+HZO)与非惰性气体成分(CO+H:+CO:+HZO)之比: CO，+H，O 甲一万石一下屯了下不下不不石下几了又100% C02+HZO+CO+HZ“”以/U式中叩为还原气氧化度，%;CO:，CO，H20，H:为还原气中各成分含量，环。当还原气中含有较多自由氧(02)，CH;或其他非惰性成分时，计算氧化度还应考虑这些成分的影响。 (赵庆杰)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条