1) water/carbon ratio
水碳比
1.
Research in the effects of water/carbon ratio variations on hydrogen production by partially oxidizing and reforming of gasoline;
水碳比变化对汽油氧化重整制氢影响的研究
2.
In order to prolong the service life of Primary reformer tubes,this paper discussed how to manage Primary reformer tubes according to process requirements and tube type,and puts forward proposals,concerning how to control temperature and water/carbon ratio,how to prevent pulverization and bridging of the catalysts,as well as how to strengthen the maintenance of the reformer tubes,etc.
内容涉及如何控制好温度、水碳比,防止催化剂架桥、粉化,加强对炉管维护等问题。
3.
Analyzes the control of water/carbon ratio before and after the performance examinatoin of 2700t/d urea plant,points out the key to water/carbon ratio control,presents the characteristics of desorption-hydrolysis plant,and summarizes the operating experiences relative to water/carbon ratio control.
分析日产2700t尿素装置性能考核前后水碳比控制情况,指出水碳比控制的关键所在,介绍解吸水解装置的特点,总结与水碳比控制有关的操作经验。
2) steam/carbon ratio
水碳比
1.
, steam/carbon ratio, reformer exit temperature and temperature distribution in the reformer, in the DCS revamping for the 2~(nd) hydrogen plant of Shengli Refinery.
介绍了胜利炼油厂第二制氢装置DCS改造中对水碳比、转化出口温度以及转化炉各处的温度分布这3个主要问题的解决方案,并且经实践检验效果良好。
2.
Based on the real world data from the hydrogen production unit of an oil refinery, an artificial neural network (ANN) model was developed for predicting the steam/carbon ratio in the conversion process of hydrogen production unit using BP (Back-Propagation) algorithm.
根据某炼油厂制氢车间的生产数据 ,用人工神经网络 (ANN)的反向传播 (BP)算法建立了制氢装置转化生产中的水碳比神经网络预测模型 ,生产数据的检验表明 ,ANN方法能准确地关联和预报制氢装置转化生产中的水碳比 ,水碳比预测平均相对误差为 2 83% ;该神经网络预测模型用遗传算法优化并得到了最佳制氢工艺操作条
3) water-carbon ratio
水碳比
1.
Comparison of control schemes of water-carbon ratio of hydrogen production plant;
制氢装置水碳比控制方案的比较
4) steam carbon ratio
水碳比
1.
It shows that the catalysts both satisfy the production requirement of Braun process with low steam carbon ratio,are excellent catalysts.
简述了四川天华公司大化肥装置一段转化催化剂的运行状况 ,对西南化工研究院和川化催化剂厂生产的两种催化剂进行了简要分析 ,证明了两种催化剂在布朗低水碳比工艺中使用是能满足生产要求的 ,且性能良
5) H20/∑C Ratio
水/碳比
补充资料：水菱镁矿,水碳镁石
CAS：12072-90-1
分子式：Mg5(CO3)4(OH)2·4H2O
中文名称：水菱镁矿；水菱镁矿,水碳镁石
英文名称：Hydromagnesite
分子式：Mg5(CO3)4(OH)2·4H2O
中文名称：水菱镁矿；水菱镁矿,水碳镁石
英文名称：Hydromagnesite
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