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a strong reducing
相关语句
  强还原剂
     Formaldehyde is a strong reducing agent, could be removed by oxidant.
     甲醛是强还原剂,可用氧化剂将其去除。
短句来源
  “a strong reducing”译为未确定词的双语例句
     The low value of Pr/Ph and the high gammacerane content indicate that the upper Es4 source rocks were generated in a strong reducing environment with brackish to saline facies.
     沙四段上亚段烃源岩的Pr/Ph值低,而伽马蜡烷含量高,指示着半咸水—咸水甚至盐湖相的强还原水体环境;
短句来源
     In petroleum-coke-fired fluidized bed,Fe is a strong reducing agent for reducing the emission of NO.
     在流化床燃石油焦过程中,Fe可有效降低NO的排放。
短句来源
  相似匹配句对
     (b) E has a strong unit;
     (b)E具有强单位元;
短句来源
     A Strong Similarity
     惊人的相似——骊姬与王熙凤形象分析
短句来源
     Formaldehyde is a strong reducing agent, could be removed by oxidant.
     甲醛是强还原剂,可用氧化剂将其去除。
短句来源
     A.
     nemuroensis,A.
短句来源
     A.
     另对Genebank中已有的宽叶韭A.
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  a strong reducing
A few molar percentages of Ca dissolve in the melt, which gives the media a strong reducing power.
      
The need for incubation for a long time with a strong reducing agent for restoration of activity suggests that the oxidized group (disulfide or sulfenate) must be in a masked state in the H2O2-inactivated enzyme.
      
The low prevailing Eh redox value in the medium suggested a strong reducing environment, favoring the reductive dissolution of the oxides.
      
Dithionite acted as both a strong reducing agent and an agent responsible for local acidification of the solutions without significant changes in pH.
      
Electron adduct of NASA was found to be a strong reducing radical.
      
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The viscosity of slags containing Al_2O_3 15%, MgO 10%, TiO_2 15—35% and with a CaO/SiO_2 ratio of 0.6—1.6 has been measured with an oscillating viscosimeter. Experimental results indicate that the viscosity of titanoslags is very low provided they are not previously subjected to a strong reducing action. The melting point of the slags depends on the CaO/SiO_2 ratio and TiO_2 content. Under a strong reducing condition, however, the TiO_2 can be reduced to lower oxides and even titanium carbide,...

The viscosity of slags containing Al_2O_3 15%, MgO 10%, TiO_2 15—35% and with a CaO/SiO_2 ratio of 0.6—1.6 has been measured with an oscillating viscosimeter. Experimental results indicate that the viscosity of titanoslags is very low provided they are not previously subjected to a strong reducing action. The melting point of the slags depends on the CaO/SiO_2 ratio and TiO_2 content. Under a strong reducing condition, however, the TiO_2 can be reduced to lower oxides and even titanium carbide, and the slags become, quite viscous. An increase of temperature and decrease of CaO/SiO_2 ratio increase the rate of thickening. Experimental evidence verifies the presence of finelydispersed titanium carbide, which is the primary cause for thickening. The addition of an oxidizing agent or blowing of slightly oxidizing gases such as CO+CO_2 through the slag can prevent the latter from becoming viscous. These measures might prove helpful in blast-furnace smelting of titanium-containing iron ores.The main mineral constituents of the titanoslgs under investigation are perovskite, anosovite, baikovite and titaniferrous augite. Their relative amount depends upon the chemical composition of the slags and the degree of reduction.

报告了CaO-SiO_2-TiO_2-Al_2O_3-MgO系熔渣的粘度及熔化性,并考察了还原条件下温度、熔渣組成以及Ti_2O_3和含碳量对粘度变化的影响。結合粘度測定,較詳細地研究了高溫还原条件下钛渣的矿物組成。根据实驗結果,討論了钛渣性貭与高炉冶炼的关系。

Based on data acquired from a pressurized thermal simulation experiment (T = 270℃ ~390℃ ) in which both oil generation and expulsion from two brown coals are inspected, the characteristics of sterane and terpane products are studied in this paper. The results indicate:(1) The abnormal enrichment of C31 +components in hopane series may be related to a strong reducing environment, and their abnormal lack may have something to do with an oxidation environment. (2) Because the activation energy of isomerization...

Based on data acquired from a pressurized thermal simulation experiment (T = 270℃ ~390℃ ) in which both oil generation and expulsion from two brown coals are inspected, the characteristics of sterane and terpane products are studied in this paper. The results indicate:(1) The abnormal enrichment of C31 +components in hopane series may be related to a strong reducing environment, and their abnormal lack may have something to do with an oxidation environment. (2) Because the activation energy of isomerization of sterane and hopane is lower than that of vitrinite, the isomerization rates of sterane and hopane are much faster than that of vitrinite in geological low temperature, but the situation is converse in the condition of high temperature of laboratory. (3) Many ratios in sterane or terpane related to the difference of molecular size can be acted as migration parameters.

在对两个褐煤样品进行同时考虑生烃和排烃模拟实验的基础上,本文对其甾、萜标记物的组成、分布和演化进行了研究,探讨了其生源意义、成熟演化及与自然演化的异同和甾、萜参数作为运移指标的意义。

Demcthyl ketoxime is a strong reducing agent, which can form a better passive film than hydrazine.Through the passivation test and dynamic test in laboratory the technological conditions of passivation by demethyl ketoxime are determined. and they have ben succesfully applied in passivation of a acid - cleaned domestic 1025t/h subcritical boiler. The technological conditions for passivation by demothyl ketoxime are as follows: Concentration of demethyl Ketoxime 500mg/l; pH-5~10.0;total iron no more than...

Demcthyl ketoxime is a strong reducing agent, which can form a better passive film than hydrazine.Through the passivation test and dynamic test in laboratory the technological conditions of passivation by demethyl ketoxime are determined. and they have ben succesfully applied in passivation of a acid - cleaned domestic 1025t/h subcritical boiler. The technological conditions for passivation by demothyl ketoxime are as follows: Concentration of demethyl Ketoxime 500mg/l; pH-5~10.0;total iron no more than 300mg/l; duration time-16~24 hours;temperature-80℃-90℃.The technology of waste treatment after demethyl ketoxime passivation is quite simple and has no environmental deterioration.

二甲基酮肟是一种强还原剂,能在金属表面形成良好的钝化膜,其性能优于联氨钝化膜。通过实验室的钝化条件试验和动态试验,确定了二甲基酮肟钝化的工艺条件,现已成功地应用于国产1025t/h亚临界锅炉的化学清洗钝化处理,并取得良好效果。二甲基酮肟钝化的。艺条件为:二甲基酮肟浓度500mg/L,pH9.5~10.0,总铁不大于300mg/L,时间16~24h,钝化温度80~95℃。。甲基酮肟的钝化废液处理工艺简单,对环境无污染。

 
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