间歇式生产

N型催化剂控制间歇式生产的聚丙烯等规度试验

How to Control the Isotacticity of Polypropylene Products when Using N-type Catalyst on the Intermittent Installation

本工艺为间歇式生产，反应共分两步进行。

The process is batch reaction , including two steps .

间歇式生产中聚丙烯熔融指数的优化控制

Optimization for the Melt Index of Polypropylene in Intermittent Manufacture

本文重点介绍间歇式生产氯乙酸的工艺技术。

In this paper , the batch process to produce chloroacetic acid was introduced .

间歇式生产氯乙酸工艺

Batch Process to Produce Chloroacetic Acid

分析了普通混炼生产线工艺流程中存在的缺点，即间歇式生产及劳动强度大等；

The shortages in general blending routing process were anaiysised , they are non-continuous production and heavy labor strength .

目前馒头生产一直是手工作坊和间歇式生产，产量低、能耗高、劳动强度大。

The present-day steamed bread production is a batch process in manual workshops with low output , high power consumption and great labour intensity .

介绍了一种分散型控制系统（DCS）逻辑编程完成顺序控制的方法，并具体介绍了如何用该系统的基本逻辑实现间歇式聚醚生产装置复杂的批量控制。

This paper introduces a method of completing sequence control by logical compiling of routine in distributed control system , and how to use the basic logic to realizing complex batch control of intermittent polyether production unit .

介绍了攀钢转炉钒渣焙烧熟料间歇式浸出生产V2O3的工艺，对影响钒浸出率的温度，浸泡时间，浸、洗次数进行了研究。

The discontinuous roasted clinker leaching process for V 2O 3 production from converter vanadium bearing slag was introduced , The factors ( temperature , time , number of times for leaching and washing ) influencing leaching percentage were investigated .

为了解决实际生产中的生产计划问题，针对间歇式的生产系统，文章给出了一个双目标混合整数规划模型。

A model of double objective mixed integral programming for settling productive planning problem was established .

结论是低等规聚丙烯产品具有广阔的市场应用前景，在已有的间歇式聚丙烯生产装置上进行改造生产经济效益良好。

It was concluded that low isotactic PP products had extensive market prospect and that production in the rectified PP producing plant had good economic profit .

间歇式搅拌磨生产超细FeS2粉体的研究

Study on the production of superfine fes_2 powder with intermittent mill

间歇式沥青拌和站生产质量控制与故障分析

Quality control and trouble analysis of batch asphalt mixing plant

本文根据某公司间歇式煤气化炉生产工况，从设备结构、操作工艺等方面进行研究。

According to the working condition of an intermittent coal gasifier in a company , the paper gave an investigation on the device structure , process and other aspects of operation by computer technology .

介绍了低等规聚丙烯的产品性质及其广阔的市场应用前景，并对其生产工艺做了重点描述，分析了在已有的间歇式小本体聚丙烯生产装置上改造生产低等规聚丙烯的经济性。

The properties of low isotactic PP products and their market prospect were introduced , the producing processes were described emphatically , and the economics of producing low isotactic propylene in the rectified intermittent little bulk PP production plant were analyzed .