deoxygenation

deoxygenation

1. Benzyl aldehyde produced by reaction is further deoxygenated.This is probably a very important deoxygenation process in coal liquefaction.

(3) 二苄醚的热解可用分子内氢转移模型得到较好解释, 热解产物苯甲醛进一步脱氧生成甲苯, 这可能是煤液化中除氧的一条很重要的途径。

2. Episodes of deoxygenation were found in 13 cases during monitoring.

13例病例在监测过程中出现发作性脑氧合降低。

3. Study of Hydrazine Deoxygenation in Neutral Aqueous Solution

中性水质中催化联氨除氧效果试验研究

4. catalytic hydrogenation deoxygenation

催化加氢除氧

5. Keywords photochemical solidification;suppressant oxygen;cationic polymerization;chemical deoxygenation;

光固化;氧抑制;阳离子聚合;化学除氧;

6. Four kinds of methods of deoxygenation , such as by introduced in accordance with (he routine mam-tance of water healers, prpe networks and radiators.

分析了热水供暖系统中氧腐蚀机理及危害,针对热水锅炉、管网及散热器的日常养护,提供了热力除氧、化学除氧、真空除氧和解吸除氧4种除氧方法。

7. deoxygenation by adding phosporus

加磷脱氧

8. Keywords Chemical Deoxygenation Micelle Stabilized Room Temperature Phosphorimetry;Acenaphthene;

化学除氧-胶束增稳空温燐光法;苊;

9. Keywords chemical deoxygenation;liquid room temperature phosphorimetry;Naproxenum;

化学除氧;流体室温燐光法;萘普生;

10. Keywords chemical deoxygenation;cyclodextrin inducedroom temperature phosphorimotry;polyoyclic aromatic hydrocarbons;

化学除氧：环糊精诱导室温磷光法;多环芳烃;

11. Keywords Halocarbene;Carbonyl Ylide;Deoxygenation;

卤代卡宾;羰基叶立德;脱氧;

12. Keywords Luminescence quenching;Deoxygenation method;

发光猝灭;除氧方法;

13. It's also found that fluorescence intensity of MMC MAC(O 5) aqueous solution is increased marvelously about twenty times and accompanying with delay fluorescence emit when deoxygenation from the solution by H 2SO 3 N +(CH 3) 4OH -.

同时发现， MMC－MAC（O5 ）水溶液除氧后其荧光强度奇迹般地提高近20 倍， 并伴随一定强度的延迟荧光发射。

14. And then advice on choosing the methods of deoxygenation of boiler supply water is given .

在此基础上，找出它们的优缺点，提出了锅炉给水除氧方法选用的建议性意见。

15. Air-tight deoxygenation

密封降氧

16. Keywords Deoxygenation by sealing;Aging;Strip;Color;Polyphenols;

密封降氧;自然醇化;烟片;颜色;多酚;

17. Inhibition of Strip Darkening during Aging via Deoxygenation by Sealing

密封降氧抑制醇化过程中烟片颜色转深试验

18. Four main measures for improving thermal stability including fuel refinement,fuel deoxygenation,addititves and surface modification were introduced.

对提高燃料热安定性的4种主要措施进行了介绍,包括燃料精制、燃料脱氧、加入添加剂和表面处理。

19. 1.Synthesis of Biodiesel via Deoxygenation of Stearic Acid over Supported Pd/C Catalyst .Springer Sc...

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20. In this paper, mass transfer performances and enhancement on the shell-side were broadly investigated based on the deoxygenation experiment.

本文以水中氧解吸过程为实验体系，对中空纤维膜组件壳程的传质性能及其强化进行了较全面的研究。

21. The mechanism of cyclodextrin-induced room-temperaturephosphorescence has been reviewed, including the heavy atom effect and deoxygenation techniques.

本文综述了环糊精诱导室温磷光发光机理，并对重原子作用及除氧技术作了介绍。

22. Keywords vegetable oil;catalytic cracking;alternative fuel;hydrocarbon;deoxygenation;

植物油;催化裂化;替代燃料;烃;脱氧;

23. Algal blooms, heavy growth of aquatic plants, algal mats and deoxygenation are common symptoms of eutrophication.

水藻滋生、水生植物大量生长、藻类杂生以及水中游离氧的减少都是富养化的基本特征。

24. water deoxygenation

水除氧

25. Keywords hot water heating;oxygen corrosion;deoxygenation;

热水供暖;氧腐蚀;除氧;

26. Chain deoxygenation method by radicals generated from 30% hydrogen peroxide induced by azodiisobutyronitrile was firstly used in the synthesis of taxol to remove the hydroxyl group.

由偶氮二异丁腈引发30%过氧化氢产生自由基,以链式自由基反应机制脱除紫杉醇类化合物结构中的含氧基团。

27. Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.

石英砂、活性碳、过滤除铁除锰、除氧、除氟设备。

28. The deoxygenation combustion reaction was researched in a fixed bed reactor and in a cycle reactor with alcohol and wood charcoal as deoxidizer.

研究了乙醇和木炭脱氧剂在固定床和循环反应器中的脱氧燃烧反应。

29. The results show that between the deoxygenation effect and oxygenabsorption effect of aluminium there is a minimum value of the oxygen content and also an aluminium content relevant with this value.

结果表明，在铝的脱氧作用和吸氧作用之间有一个最低的氧含量点，且存在与此相应的铝含量值。

30. Comparison of Deoxygenation Characteristics of Suzhou Creek before and after Integrated Low-flow Augmentation Project

综合调水前后苏州河下游水体耗氧特性比较

31. Keywords polypropylene;propylene liquid phase deoxygenation;catalyst;temperature runaway;industrial application;

聚丙烯;丙烯液相脱氧;催化剂;飞温;工业应用;

32. Keywords Bile acids;Crown ether;Potassium;Deoxygenation;Radical;

胆汁酸;冠醚;钾;脱氧反应;自由基;

33. Keywords bile acids;selective deoxygenation;radical;crown ether;

胆汁酸;选择脱氧;自由基;冠醚;

34. Keywords Deoxygenation;Centrifugal Hass;Transfer Machine;Design;Fabrication;

脱氧;离心传质机;设计;制造;

35. deoxygenation rate

脱氧合率

36. deoxygenation factor

脱氧合系数

37. deoxygenation technique

脱氧工艺

38. Keywords deoxygenation technique;secondary refining;oxygen content control;

脱氧工艺;炉外精炼;氧含量控制;

39. deoxygenation constant

脱氧常数

40. deoxygenation integral index

脱氧积分指数

41. deoxygenation coefficient

脱氧系数

42. Keywords aviation fuel;thermal stability;deposition;additive;deoxygenation;

航空燃料;热安定性;沉积;添加剂;脱氧;

43. The said purifier mainly is used for final deoxygenation of molten steel.

该净化剂主要在钢液终脱氧时使用。

44. Industrial research on applying high gravity technology to deoxygenation of water for oil field injection

超重力场技术用于油田注水脱氧的工业研究

45. Keywords rotating packed bed;water deoxygenation;numerical simulation;two-phase flow;mass transfer;

超重力旋转床;水脱氧;数值模拟;两相流;传质;

46. RESEARCH ON DEOXYGENATION TECHNIQUE AND OXYGEN CONTENT CONTROL OF THE LIQUID STEEL THAT THE CONVERTER PROVIDES THE CSP PRODUCTION LINE

转炉供CSP钢水脱氧工艺与氧含量的控制研究

47. Keywords bearing tseel;deoxygenation;thermodynamic;

轴承钢;脱氧;热力学;

48. Study on Deoxygenation Characger of Bearing Steel

轴承钢脱氧特性

49. Recently, a novel MRI sequence based on the BOLD contrast is used to assess the extent of deoxygenation in ischemic tissue and to derive the OEF.

近年来开始有人利用对侦测去氧血红素含量有敏感性的新脉冲序列-BOLD对比技术，企图来测量大脑的血氧饱和度，甚至是OEF。

50. Deoxygenation yield of reaction was high up to 84% by radical mechanism.

通过自由基反应历程以30%过氧化氢高效率地去除了底物结构中的羟基,收率达到84%。

51. This can obtain high cast.Cast crack of castings is prevented by grain refinement, strengthening deoxygen and dephosphorization.

通过采取细化晶粒、强化脱氧、脱磷来预防铸件产生裂纹。

52. Keywords Qianjiadian Sag;uranium deposit;uranium mineralization;oil and gas;deoxygenation;

钱家店凹陷;铀矿床;铀成矿;油气;还原作用;

53. Deoxygenation techniques and their application in the boiler feed water system

锅炉给水除氧技术及应用

54. Analysis and amelioration of the deoxygenation of boiler water supply

锅炉给水除氧方式的分析与改进

55. Analysis and Application of the Deoxygenation Methods for Feedwater

锅炉给水除氧方式的分析与选用

56. Keywords deoxygenation;catalytic hydrogenation;Pd catalytic resin;

除氧;催化加氢;钯催化树脂;

57. deoxygenation technology

除氧技术

58. The preparation of high-efficient and non-noble metal deoxygenation catalyst of Mo-oxide

高效非贵金属氧化钼脱氧催化剂的研制