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Flow and mass transfer model as well as scale-up of an external-loop ammoniation reactor are studied under commercial condition in this paper.

本文以前期研究 6，7 为基础，研究外环流氨化反应器的数学模型和放大规律，以实现工业化、大型化。

The structure properties of tube reactor for production of DAP by means of concentration AP slurry with secondary ammoniation are investigated on experimental equipment.

在实验模试装置上，研究了料浆法浓缩料浆二次氨中和生产磷酸二铵管式反应器的结构特性，建立了该反应器的液相返混参数Pe表达式和体积传质系数KGa的计算式。

The previous research, in which macro-kinetics of ammoniation of phosphoric acid was measured in a double magnetic stirring reactor,found that the reaction between wet phosphoric acid and gaseous ammonia was a rapid reaction controlled by the gas-film mass transfer.

本文采用数学模型法，根据氨化反应过程的机理，通过小试建立数学模型并经合理简化，再通过中试对模型进行修正和完善，最后用工业大装置加以验证，使所得的模型可用于工业放大。

The amplification of reactor is the core of scaling process.

反应过程的放大是过程放大的核心和关键。

The difference in anaerobe distribution and granule size between the two kinds of sludges resulted in smaller sorption capacity of sludge from EGSB reactor, which made the difference in resistance to PCP.

两种颗粒污泥微生物组成的差异和粒径大小的不同是导致EGSB反应器颗粒污泥对PCP的吸附量小于UASB反应器颗粒污泥的主要原因，而这是两种厌氧颗粒污泥对PCP毒性耐受能力不同的原因之一。

In this paper, the main design content and detailed points of anaerobic baffled reactor in engineering were introduced.

本文在总结了现有ABR研究成果的基础上，对其在工程应用中设计时需要考虑的结构形式、部件尺寸、操作条件等问题进行了分析讨论，以期为ABR的进一步研究和工程应用提供参考。

In this paper a tube wall reactor has been studied for the catalytic oxidation of benzene to maleic anhydride.

以苯催化氧化制顺酐的反应为研究对象，对管壁式催化反应器进行了研究。

The influence of anthracite granule size on the denitrification of the three-demension-electrode biofilm reactor was studied.

研究了无烟煤作填充介质时其粒径对复三维电极生物膜反应器脱硝效果的影响。

Getting through the analysis of the influential factor about the gas hold-up, the aposteriori correlative equation of the gas hold-up has been get. That is the basic data of the design of the industrial reactor.

通过对影响三相淤浆床反应器床层平均气含率因素的分析，得到相应的气含率的经验关联式，为设计工业反应器提供了较为可靠的依据。

Moderator will increase, adding negative reactivity, and reactor period will approach infinity.

C。 在中程能阶范围中所有区段的反应产生的热，足以提高燃以及缓和剂温，而反应

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。