反应器

This process can be carried out in an atomically economic way from the viewpoints of both material and energy utilization, which could significantly improve the efficiency of the process.

加氢和脱氢耦合法可将加氢反应的放热用于脱氢反应的供热，减小了过程的热效应，可有效避免反应器的局部过热或过冷；脱氢反应释放的氢可用于加氢反应，整个过程无氢消耗，具有能量和原子的经济性，显著地提高了整个过程的效率。

Using Fe2(SO4)3 and Ti(SO4)2 as raw materials, Nano- Fe2O3-TiO2 photocatalyst was prepared by an ethyl-assisted hydrothermal method at low temperature to degrade auramine in the three-phase photocatalytic reactor.

用该催化剂在自制的三相光催化反应器中进行催化降解碱性嫩黄的试验，探讨了催化剂投加量、溶液pH值、溶液浓度对降解率的影响。

The transgenic plants have been studying for more than ten years, which have some advantages including that the plants are autotrophy not requiring expensive media or strict culture conditions, and the plant viruses cannot infect human, compared with other systems such as microbe fermentation and transgenic animals.

近些年来，人们在转基因植物方面进行了大量的研究。与微生物发酵、动物细胞和转基因动物等生产系统相比，转基因植物不需要昂贵的设备和严格的培养条件，具有光合自养、成本较低，植物病毒不感染人类等优点，已成为一类比较廉价和安全的生物反应器。

Thereby, the operation duration is prolonged, and the backwashing frequency decreases.

结果表明，采用周期性排除厌氧富磷液的方法，可有效减缓生物膜中磷的积累，从而延长了反应器的运行周期，降低了反冲洗频率。

Using benzyl chloride and chlorine as starting materials, benzal chloride is prepared through photo-chlorination in loop reactor.

采用环流反应器、以氯化苄和氯气为原料进行光氯化反应，制备苄叉二氯；将制得的苄叉二氯粗品进行真空精馏得到高纯度的精品；然后用一种新型醇胺类相转移催化剂，分别以盐酸和水作为介质，在 90～ 110℃水解后得到了高纯度的苯甲醛。

The results showed that the application of photocatalytic oxidation to the treatment of wastewater was feasible and efficient, but it was affected by the operation conditions.There existed optimum value of the dosage of catalyst, initial benzamide concentration and pH value for the photocatalytic oxidation performance.H2PO-4,Cl-, Cu2+ and Al3+ showed obvious inhibition to the photocatalytic oxidation.

结果表明，循环式浆态光催化反应器中光催化剂的用量、污染物的初始浓度和初始pH值对模拟污染物光催化降解性能的影响存在适宜值；体系中H2PO-4、Cl-、Cu2+、Al3+对其光催化降解过程有明显的抑制作用。

The rule of ecological succession was studied in combined anaerobic process treating antibiotic wastewater. The structure and the metabolize model of granule sludge were founded primarily. The bionomic succession was a dynamic process, and would be developed in the perfect ways through control of bionomic factors and non-bionomic factors.

本文同时系统地研究了复合厌氧法处理抗生素废水的微生物群落演替规律，初步建立了处理抗生素废水的复合厌氧反应器中颗粒污泥的代谢模型，并指出，微生物的群落演替是动态的，通过对生态因子和非生态因子的人为调控，可以使演替按照理想的方向发展。

Especially the transferring characteristic of several bioreactors and its effect on the bioreaction are discussed.

生物反应工程的基本内容可分为生化反应过程动力学和生化反应器两个方面。

A new strategy which combines the MPFD with bioreaction kinetics was presented for the design of such reactors.

基于这些认识，提出一种多相物理化学流体力学模拟与生物反应动力学相结合的反应器研究与设计新思路并给出实施步骤与要点。

In bioreaction engineering teaching,we put emphasis on theoretical treatment,stressing the creation and cultivation of scientific mode of thinking.The study enthusiasm and desire to participate of students were improved by using interactive teaching.Some numerical methods were supplemented to eliminate the fear of students to some complicated mathematical problems.

生化反应工程是生物工程专业的主干课，是以生化反应动力学为基础，综合运用传递过程原理、设备工程学、过程动态学及最优化原理等化学工程学的方法，进行生化反应过程的工程分析与开发，以及生化反应器设计、放大、操作和控制的一门学科[。1]因此，生化反应工程是化学反应工程的一个分支，是当前反应工程研究的前沿领域。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。