1)  Process
流程(PROCESS)
2)  Process
流程
1.
Safe operation process for 500 kV substations of East China Power Grid;
华东电网500kV变电站安全作业流程
2.
Research on clothing outsourcing decision process;
服装业外包决策流程的研究
3.
New Process of Compressed Air Dryer which Use Residual Heat to Reprocess Adsorbent;
余热再生空气干燥装置的一种新流程
3)  Flow
流程
1.
Analysis of Digital and Modularization in Flow of Pre-press;
印前处理的数字模块化流程分析
2.
The management of the nursing flow of injection room;
注射室护理工作流程的管理
3.
Research on working flow of reverse engineering and example applying on Geomagic;
逆向工程的流程研究和基于Geomagic的实例应用
4)  procedure
流程
1.
The procedure of making location prognosis of regional gold mineral resources based on geographical information system(GIS) techniques——taking the middle section of Bangong Lake-Nujiang River metallogenic belt in north Tibet as example;
基于GIS技术的区域金矿资源定位预测流程——以藏北班公湖—怒江成矿带中段为例
2.
Application and effect of Six Sigma model in procedure optimization in outpatient department;
六西格玛法在优化门诊患者就诊流程中的应用及效果
3.
On the analysis of the procedure for performance management of public service;
公共服务绩效管理的流程分析
5)  Process flow
流程
1.
Process flow and installation and operation of a 1500m~3/h liquid-producing air separation unit;
1500m~3/h液体空分设备工艺流程及安装运行
2.
Increasing benefits and prolonging mine's life by tapping resources potentials and modifying process flow;
挖掘矿源潜能 改造工艺流程 提高经营效益 延长矿山寿命
3.
,optimization was made for arrangements of process flow,hot water circulation quantity and middle pressure shift catalyst,comparison was made for operating data in shifting system after and before reformatio.
为使中压变换系统在不增加较大投资的前提下由中串低工艺稳定地过渡到中低低工艺,对饱和塔、热交换器、调温水加热器等设备进行了改造,对工艺流程、热水循环量和中变催化剂的配置进行了优化,对改造前后变换系统运行数据进行了对比,结果表明,改造后蒸汽消耗由每班98。
6)  flowsheet
流程
1.
We recommends the flowsheet of spiralchute-tabling concentration,which can obtain qualified products with concentrate yield of 32.
推荐用螺旋溜槽—摇床单一重选流程,可获得精矿产率32。
2.
By adopting the closed circuit flotation flowsheet of single-stage roughing,two-stage scavenging and three-stage cleaning,a concentrate of 51.
采用一次粗选、两次扫选、三次精选闭路流程取得了精矿含钼51。
3.
The system designed a set of surface flowsheet, surface equipment and downhole tubing string.
加拿大尼克森跨国石油公司在也门马遂拉油田普遍采用射流泵试油工艺,该工艺通过设计一整套地面流程、设备和井下工艺管柱,利用射流泵负压携带地层流体,从而实现地面求取试油所需的产量、含水、地层压力及流体物性等资料,工艺成熟,操作简便,施工时间短,可取得的数据全面,是继射流泵采油、射流泵解堵等工艺后,对射流泵的另一新的应用。
参考词条
补充资料:Rhone-Poulenc process for production of phosphoric acid
分子式:
CAS号:

性质:该工艺是由原圣戈班(St.Gobain)二水物法湿法磷酸工艺演变而来。其特点是:(1)采用单槽单桨反应器,搅拌桨系采用法国鲁宾(Robin)公司所开发的特殊旋浆,反应槽单位容积的装机功率仅0.2~0.4kW;(2)采用鼓风冷却,用特殊的螺旋喷洒器将料浆分散、抛洒到鼓入的冷却空气气流中,以提高传热效率;(3)采用生产强度高的转台式过滤机。还有一种两槽流程(diplo process),即将两只反应槽串联生产。其特点是同时向两只槽内加入磷矿和硫酸,但槽内的磷酸浓度保持递增,从而可获得较浓的磷酸和提高P2O5的得率。湿法磷酸的浓缩采用单级,直接将含28%~30%P2O5的稀酸浓缩至含P2O552%~54%。采用块孔式石墨热交换器,用0.3MPa的蒸汽加热为其另一特点。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。