The protection and rapid recovery of application software system for process control in chemical production were introduced.
介绍了在化工生产中过程控制的应用软件系统的保护与快速恢复情况。
It was resulted that the chlorination process of simple oxide is under chemical reaction control, while that of ilmenite is dependent on the ash layer diffusion.
试验结果表明，纯氧化物的氯化过程受化学反应控制，钛铁矿氯化受灰层扩散控制。
Experience as a petroleum or chemical process operator in all the operating units controlled by the central control room is required for chief operators.
首席运营商必需具备在由中央控制室控制的所有的运营单位担任石油或化学工艺运营商的经验。
This paper introduces a new chemical colouring technology for copper and its alloy surface to colour a Verde green with respect to technical process, prescription, quality control and so forth.
从工艺流程、配方、质量影响因素等方面，介绍一种在铜及其合金表面着自然铜绿的化学着色新工艺。
The principle and method of design for recognition and control software package for chemical polyreaction process are presented.
介绍了化工间歇聚合反应过程辨识与控制软件包的设计原理和设计方法。
Physical, chemical and biological control methods in the purifying water process and the secondary water supply system in Chinese water supply industry are discussed.
重点介绍了目前国内供水行业所采用物理、化学以及生物的方法在水厂净水处理及二次供水过程防除摇蚊污染的研究；
When the process of the coalification of peat continued, this mineralizing solution was redistributed and enriched under the control of physical and chemical factors.
在泥炭的煤化过程中，这种矿化溶液又在一系列的物理和化学因素控制下重新分配与富集。
Care must be taken to ensure strict control of any chemical disinfection process.
必须注意的是要严格控制任何化学净水过程。
Batch reaction is the primary process in chemical production, the key for production quality is temperature control.
间歇反应是化工生产的主要工艺过程之一，其温度控制是保证产品质量的关键。
Chemical process system is a complex system which includes human, process, equipment, environment, instrument and control system and so on.
化工过程系统是一个由人、工艺过程、装备、仪表控制系统和环境等因素组成的复杂系统。
Operate the physical-chemical and the biological w. w. t. plant by computer aided process control system (visualisation).
通过可视化计算机辅助过程控制系统操作物化废水处理系统。
HY-200 process procedure for colour chemical conversion coating of al and its alloys parts and the test method for quality control are introduced in this paper.
本文介绍了对铝及铝合金零件进行彩色化学转化处理的HY—200法的工艺及质量控制的试验方法。
To handle the unsymmetrical dynamic characteristics of some nonlinear systems in chemical process, a multi-model predictive control method was proposed based on self-tuning model.
针对化工过程某些非线性系统的不对称动态特性，提出了一种基于自校正模型的多模型预测控制算法。
Me is the original mechanical Factory and Ministry of Chemical Industry of the fixed-point process control instrumentation manufacturer.
我仪表厂属原机械部和化工部过程控制仪表的定点生产厂家。
Dynamics analysis was done by use of experimental data from the literature, which indicated that interface chemical reaction was the control of the process.
利用前人的实验数据，进行了水合物分解的动力学分析，认为温度在零度以上时，水合物分解反应由界面化学反应过程控制。
So it is very important to do research on the advanced control oriented complex industrial process integrated and optimize control application based on chemical reactor.
因此，开展以化学反应器为控制对象的“面向复杂工业过程集成与优化控制的应用环境建设与先进控制方法研究”，具有重要的理论和现实意义。
Carry out chemical quick tests for process water control in case.
如需要，对工艺水进行快速测试。
Perform assigned chemical tests for incoming raw material, in-process and final product, stability study, system control as per SOPs, etc.
按照SOP完成进厂原料、中间体、成品、稳定性产品及系统控制的理化检验。
Generally, sintering process control consists of sinter chemical composition control, sintering process state control and sintering energy consumption control.
烧结过程控制在总体上可分解为烧结矿化学成分的控制、烧结过程状态的控制和烧结能耗的控制三个方面。
The paper presents a kind of field bus control system based on FCS to realize integrative management and control system for the intermittent chemical production process.
提出一种基于FCS的现场总线控制系统，来实现对化工间歇生产过程的管控一体化。
Firstly, the fault-tolerant process control is introduced according to the safety and economics requirement of chemical, power, iron and steel processes.
首先，从工业生产过程的安全经济运行与控制需要出发，介绍了过程控制中容错的基本思想。
This paper presents some new points to the application of modern control theory in chemical indusrial process.
这篇文章对于把现代控制理论应用于化工过程，提出了一些新的看法。
This paper discussed percolation process of profile control by chemical water plugging and established perfect percolation theory which is applied to practice.
该文研究了化学剂堵水调剖的渗流过程，完善了渗流理论，并在实践中得到应用。
Principal component analysis (PCA) has found wide application in chemical process monitoring and product quality control as a data-driven modeling method.
主元分析(PCA)作为数据驱动的一种统计建模方法，在化工产品质量控制与故障诊断方面得到广泛研究和应用。
This is the first book dedicated to the entire field of integrated chemical processes, covering process design, analysis, operation and control of these processes.
这是致力于综合的化学制品过程的整个领域的第一个书，包括这些过程的过程设计，分析，操作和控制。
In order to solve the problems in the synthesizing process of hydrogen chloride in Yunnan Chemical Factory, a new advanced and efficient control method is presented in this paper.
本文针对云南化工厂合成氯化氢成份控制中存在的问题，提出了一种确实可行的控制方案。
In this paper, the problems of structure and design methods of decoupling control system in chemical industrial process are discussed.
本文针对化工过程控制系统，讨论了一类实用的解耦系统结构和设计方法。
In this paper, the problems of structure and design methods of decoupling control system in chemical industrial process are discussed.
本文针对化工过程控制系统，讨论了一类实用的解耦系统结构和设计方法。
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