1) reducing atmosphere
还原气层
2) reduction by oil-gas and coalbed gas
油气、煤层气还原作用
1.
The types of original geochemistry have been divided into types of original oxidation and original reduction,and the types of epigenetic alteration have been divided into types of reduction by oil-gas and coalbed gas and epigenetic oxidation.
通过对目的层岩石形成的地球化学环境研究,识别和划分了原生地球化学类型和后生蚀变作用类型,原生地球化学类型有原生氧化和原生还原类型,后生蚀变作用类型有油气、煤层气还原作用和后生氧化作用类型。
3) bed separation reducing
分层还原
1.
In the technical reformation of Ammonia Synthesis system all the new technologies such as using NC type two axial one radial converter’s internal, mix charged with ball shaped granule catalyst, bed separation reducing scheme, collection type & high effective oil separation internal, optimal and temperature elevated type process and main/bypass line remote control etc.
叙述了在1000氨合成塔技术改造中,采用NC型二轴一径塔内件、混装球形催化剂、分层还原方案、聚结式高效油分内件、优化提温型流程及主副线遥控调节等项新技术。
4) anoxic layer
还原层
1.
Relation between Fe-oxides transformation and phosphorus adsorption in the oxic and anoxic layers of two paddy soils as affected by flooding;
淹水对两种水稻土氧化层和还原层铁氧化物转化和磷吸附的影响(英文)
5) gas-based reduction
气基还原
1.
Dephosphorization of high-level phosphorus iron ore by gas-based reduction and melt separation
高磷铁矿气基还原冶炼低磷铁
2.
Influence of alkali salt on gas-based reduction of iron ore was studied.
通过气体催化还原氧化铁试验,研究了碱金属盐对气基还原铁氧化物反应的影响规律,对于同一种阳离子的盐催化活性规律为:氟化物>氯化物>碘化物>溴化物;硝酸盐>氢氧化物>碳酸盐>硫酸盐>磷酸盐。
6) reduction atmosphere
还原气氛
1.
The effects of reduction atmosphere on the structure of the Co-ZrO2 coprecipitation catalyst and its catalytic activity for Fischer-Tropsch synthesis were investigated by means of X-ray diffraction,transmission electron microscopy,scanning electron microscopy,and temperature-programmed reduction.
采用程序升温还原、氮吸附、原位X射线衍射、扫描电镜和透射电镜等方法研究了不同还原气氛对钴锆共沉淀催化剂结构的影响,并考察了催化剂上费托合成反应的性能。
2.
Influence of reduction atmosphere on property of 7%Pd/γ Al 2O 3 catalyst was studied.
本文研究了还原气氛对催化剂 7% Pd/γ- Al2 O3性能的影响。
3.
The PTCR thermistors which have a higher room temperature resistance than nominal ones, are treated under reduction atmosphere (lg{ p O 2 } Pa =-4.
对常温阻值大于标称阻值ＰＴＣＲ热敏电阻在还原气氛中（氧分压ｌｇ｛ｐＯ２｝Ｐａ＝－４。
补充资料：蓝钨氢还原(见仲钨酸铵氢还原)
蓝钨氢还原(见仲钨酸铵氢还原)
hydrogen reduction of blue tung sten compound
Ianwu qing huanyuan蓝钨氮还原(hydrogen reduetion of bluetungsten compound)见仲钨酸按氮还原。
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