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- The paper introduces the current status of shale oil industry point out the existing problems of shale distillation process in China. 摘要介绍了我国页岩油工业现状,指出了我国页岩干馏工艺存在的问题。
- Salt out and distillation process was used to recycle isopropanol from isopropanol wastewater. 摘要采用盐析-蒸馏工艺,从异丙醇废液中回收异丙醇。
- One method use sodium bisulphite to take place the traditional distillation process. 新方法采用亚硫酸氢钠水溶液反萃取操作替代现行的蒸馏法,提高了收率,降低了能耗。
- A nuclear desalination system using 200 MW nuclear heating reactor and multi-effect distillation process is presented in this paper. 本文提出了200兆瓦核供热堆与多效蒸发淡化工艺组合的核能海水淡化方案。
- TLC can be a useful method to investigate the distillation process for herbs which contain minimal volatile constituents. 薄层层析法可作为考察含少量挥发性成分药材蒸馏提取工艺的有效手段。
- With reaction distillation process to make acetic acid in used acetic acid solution form acetic ether, achieving the purpose of recovery acetic acid. 通过反应精馏工艺技术,使废乙酸溶液中的乙酸生成乙酸乙酯,达到回收乙酸目的。
- This phenomenon indicates that a coupled osmotic membrane distillation process is coexisted with the liquid/liquid membrane absorption process. 这一现象说明;在液/液膜吸收过程中存在有伴生的渗透膜蒸馏过程.
- Aromatic hydrocarbon gases venting from decompressional distillation process is treated by cooling and reclamation technique. 用冷却回收工艺对减压蒸馏放空的芳烃气体进行处理。
- The chemical plant recycles benzene from gas with tube heating furnace distillation process, 5600 tons of crude benzol can be recycled per year . 化产分厂回收煤气中的苯,用管式炉加热蒸馏法富油中的苯的工艺流程,年回收粗笨5600吨。
- Bottled water may be just as bad particularly from large commercial companies that rely upon the distillation process for purification purposes. 瓶装水可能一样糟糕,尤其是来自大型商业公司的水,它们依赖蒸馏过程来将水净化。
- Also the normal distillation column and extractive distillation column are set up,and experiments are done to testify the whole distillation process... 还建立了普通精馏塔和萃取精馏塔小试实验装置,对全工艺流程逐塔进行热态研究,验证了其工业可行性。
- A non-equilibrium model was established to simulate the catalytic distillation process in the preparation of ethylbenzene from dry gas. 针对催化蒸馏法干气制乙苯过程,建立非平衡级模型,并进行了计算机模拟。
- In the distillation process, electrical vibrations are recorded in the water that creates geometry not unlike heavy metal music. 在蒸馏过程中,电性振动被记录在水中,制造了与重金属音乐没什么不同的几何形。
- Abstract: A dynamic equilibrium stage model of the suspension catalytic distillation process for alkylation of benzene with C12 olefins is developed. 摘 要: 建立了苯与十二烯烷基化悬浮床催化精馏过程的动态平衡级模型,模型对过渡过程达到定态时的系统性能预测与定态实验数据和定态模拟结果吻合良好.利用模型模拟,就苯的进料位置、苯和混合烃进料流量的正向扰动对系统性能的影响进行了研究.结果表明:在给定条件下系统仅存在一个定态;
- By analyz-ing the experimental results, it was found that the quantity of methanol in the feed has no ef-fect on the catalytic distillation process. 对所测数据的分析表明,进料组成中是否含有甲醇不影响催化精馏水解过程。
- The distillation process is used for purifying dimethyl ether (DME), when one-step synthesis of DME from syngas is adopted. 摘要 建立了用于二甲醚精制的精馏塔实验流程,实验测定了在操作工艺条件下的精馏结果。
- A batch extractive distillation process with mixed solvents was studied experimentally in a middle-vessel batch distillation column. 摘要采用一个带有中间贮罐的间歇精馏实验塔,对混合溶剂间歇萃取精馏过程进行了实验研究。
- Not only that but this process can continue retraining the selected NNs until some final parameter is reached (i. E. A low RMSE value) like a distillation process. 不仅仅是如此,而且这个过程可以持续训练所选的NNs直到得到某些最终的参数(例如一个较小的均方根差),就像是进行蒸馏。
- A new method to analysis the reactive distillation process was proposed.Here, the phenomenological theory was used;both of the Soret effect and Dufour effect were considered. 应用唯象理论,分析了反应精馏过程中各种场(如温度场、浓度场、化学势场等)之间的协同关系,以及同一场内不同分量之间的协同关系。
- Genetic programming was applied to design multi components complex distillation process by setting up an interrelationship between the individual code and the process structure. 通过建立个体编码与流程结构的对应关系,将遗传规划应用于多组分复杂精馏过程设计。