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- Those catalysts are used in small tubular reactors. 那些催化剂用于小型管式反应器。
- The leakage of tube and tubular plate in tubular reactor would affect chemical industry seriously. 摘要列管式反应器的泄漏将严重影响化生产。
- In this experiment, castor oil was pyrolyzed in a stainless steel tubular reactor packed with catalyst. 本实验以蓖麻油为原料,位其在一装有催化剂的不锈钢反应器中进行裂解。
- The tubular reactor of Daqing naphtha pyrolyzer is simulated by a two-dimensional model. 对大庆石脑油裂解炉反应管用二维模型进行数学模拟。
- This article deals with output regulation of an adiabatic tubular reactor by virtue of a single manipulated input. 摘要本文探讨在单一操作变数下处理绝热管式反应器的输出规则。
- A series of CSTR's were employed to simulate tubular reactor, being supplemented by checking with five sets of experimental temperature profiles. 模型以反应器的分析为依据,用一系列连续搅拌式反应釜逼近管式反应器,并以五组实验温度分布作了校正。
- In the illustrative example, this approximate feedback design is shown to be robust and effective in controlling a nonisothermal tubular reactor at possibly realistic situations. 当考量接近实际程序的情形时,由模拟结果印证此近似的回馈设计是具有韧性且能有效控制一非等温管状反应器程序。
- A two-dimensional model is proposed for simulation of gas phase cracking of 1,2-dichloroethane (EDC) to produce vinyl chloride monomer (VCM) in tubular reactor furnace, in which side reaction of coke precursor formation is taken into consideration. 摘要建立了二氯乙烷在管式反应器中进行气相热裂解的二维模型,模型考虑了二氯乙烷热解生成氯乙烯的主反应和生成焦前体的副反应以及气体密度变化对裂解反应的影响。
- The experiments were conducted at atmospheric pressure by using a fixed-bed tubular reactor and a batch reactor, respectively. The chemical composition of catalyst was detected in details by XRF, AAS and ICP-AES. 采用X射线荧光光谱(XRF)、原子吸收光谱(AAS)、电感耦合等离子分析(ICP-AES)等对催化剂的化学组成等进行了详细分析。
- The existence and uniform boundedness of the global solutions of the model for sulphur dioxide oxidation in a tubular reactor with periodic flow reversal are proved by the invariant domain method. 利用不变区域方法,证明了二氧化硫催化氧化管式反应器流向变换强制操作模型整体解的存在性和一致有界性。
- A novel problem for study concerned with how to utilize temperature distribution in a tubular reactor to control the molecular weight distribution (MWD)of polyreaction is expounded in this paper. 阐述了如何利用管式反应器内的温度分布控制聚合反应的分子量分布(MWD)这样一个新课题。
- With adoption of isothermal integral tubular reactor under the experimental pressure, the intrinsic kinetics of gas shift reaction over the RSB-M sulfur-tolerant shift catalyst is investigated. 采用等温积分反应器,在加压条件下,对RSB-M型耐硫变换催化剂反应动力学进行了研究。
- He was sitting with his head buried in a book. 他坐着埋头看书。
- Your letter got buried under a pile of papers. 你的信压在一堆文件下面了。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- Keywords azomethine;herbicide;tubular reactor; 甲叉苯胺;除草剂;管式反应器;
- The lorry was destroyed by a buried mine. 卡车被一枚埋在地下的地雷炸毁。
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。
- Those dead soldiers were buried in the tombs. 那些死去的战士被埋葬在坟墓里。
- Both his grandparents were buried here. 他的祖父母都葬在这里。