1) acid crossflow
串酸
1.
For the fact that the first and second absorption acid circulation tanks are not shared in the double-absorption sulfuric acid production,analysis and calculation are done for the second absorption system regarding whether it will make 98%H2SO4 by adding water or acid crossflow.
针对硫酸两转两吸生产中第一、二吸收酸循环槽不共槽情况下,对二吸系统是采用加水还是串酸以配置98%H2SO4进行了分析计算,并根据《硫酸干吸工序串酸自控方案的可行性分析与优化》研究结论在已有方案中补上该处合理的自控方式,形成一套完整的干吸工序自动串酸模型。
2.
The mechanism of sulphuric acid crossflow and automatic control procedure in the drying and absorption section is described.
介绍了硫酸干吸工序的串酸机理和自动控制流程,理论分析结果表明,四套可行方案均能利用酸浓和液位参数对干吸系统的串酸量和产酸量实施自动控制,依据实际情况进一步比较优劣,阐述了最为简单直接且易于操作的控制方案。
4) Acid-mixing processes control
串酸控制
1.
Acid-mixing processes control system of sulphuric acid manufacture system of Zhuzhou Smelt Group Company had problem exist because of design,now describe measure and plan of it improvement,and make some exchange for it service condition.
株冶集团公司硫酸生产中的串酸控制系统,因原设计原因致使生产中存在问题,现简述其改进措施与方案,并对其使用情况作一些交流。
5) (?)oligonucleotide tandem
寡核苷酸串
6) nucleotide string
核苷酸字符串
补充资料：后勤指挥自动化系统(见后勤指挥自动化)
后勤指挥自动化系统(见后勤指挥自动化)
automated system of logistic command
houqin zhihui zidonghua xitong后勤指挥自动化系统(automated、ys-tem of logistie eommand)见后勤指挥自动化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条